Kenwood TKR-740 Service Manual

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Kenwood TKR-740 Service Manual | Manualzz
VHF FM REPEATER
TKR-740
SERVICE MANUAL
SUPPLEMENT
© 2008-3 PRINTED IN JAPAN
B51-8828-00 (S) 665
This service manual (B51-8828-00) applies to products with 909xxxxx(K, K2, K3), 804xxxxx(E), or subsequent serial numbers.
Refer to the TKR-740(K, K2, K3) service manual (B51-8505-00) or TKR-740(E) service manual (B51-8642-00) for any information
which has not been covered in this service manual.
Panel (Front)
(A62-0726-13)
LED
(B30-2197-05)
LED
(B30-0864-05)
PUSH KNOB (TEST)
(K29-3002-14)
LED ASSY
(LA301DB(N))
LED
(B30-2198-05)
MODULAR JACK
(E58-0526-05)
KNOB (VOL)
(K29-4539-04)
CONTENTS
GENERAL ................................................................ 2
DISASSEMBLY FOR REPAIR ................................. 2
COMPONENTS DESCRIPTION .............................. 6
PARTS LIST ........................................................... 10
EXPLODED VIEW .................................................. 30
PACKING ............................................................... 34
SEMICONDUCTOR DATA .................................... 35
PC BOARD
CONTROL UNIT (X53-4210-10) ...................... 36
RX UNIT (X55-308X-XX) ................................. 44
TX UNIT (X56-3140-10):K, K2, K3 ................... 48
TX UNIT (X56-3102-70):E ................................ 56
SCHEMATIC DIAGRAM ........................................ 64
SPECIFICATIONS .................................................. 81
This product complies with the RoHS directive for the European market.
This product uses Lead Free solder.
TKR-740
GENERAL
Document Copyrights
Disclaimer
Copyright 2008 by Kenwood Corporation. All rights reserved.
No part of this manual may be reproduced, translated,
distributed, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,
for any purpose without the prior written permission of
Kenwood.
While every precaution has been taken in the preparation
of this manual, Kenwood assumes no responsibility for
errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained
herein. Kenwood reserves the right to make changes to any
products herein at any time for improvement purposes.
Service Manual List
Title
Parts number
Remarks
Destination
TKR-740
B51-8505-00
First edition
K, K2, K3
TKR-740
B51-8642-00
First edition
E
B51-8828-00
Supplement
This service manual
TKR-740
K, K2, K3
E
Control unit
X53-3880-10
J72-0668-11
X53-3882-71
J72-0668-11
RX unit
X55-3050-XX
J72-0666-01
X55-3050-11
J72-0666-01
TX unit
X56-3040-10
J72-0669-01
X56-3072-70
J72-0879-09
X53-4210-10
J79-0034-19
X55-308X-XX
J79-0036-09
X56-3140-10
J79-0169-09
X56-3102-70
J79-0037-09
DISASSEMBLY FOR REPAIR
1. Precautions for replacing the Control unit
(D/4: PF key part)
When replacing an old Control unit (X53-388) (D/4) with a
new Control unit (X53-421) (D/4), it is necessary to replace
the PF key filter from the old parts (B11-1223-04) to the new
parts (B11-1846-04) at the same time.
In addition, add the rubber sheet (G11-4413-04) to the
position as shown in the figure.
Rubber sheet
(G11-4413-04)
PF key filter
(B11-1846-04)
New Control unit
(X53-421) (D/4)
Cushion
(G13-1729-04)
Fix the rubber sheet in
the frame of the cushion.
2
TKR-740
DISASSEMBLY FOR REPAIR
2. Compatibility information for the Control unit, RX unit and TX unit
■ The change of the Control, RX, TX units number with the change of the PLL IC.
With the PLL IC change (from SA7025 to LMX2352TMX/
NP), the Control, RX, and TX unit numbers were changed as
shown the table below.
The new Control unit, RX unit and TX unit have been
changed from S/No. 909xxxxx~ (K,K2,K3 types), S/No.
804xxxxx~ (E type).
The firmware modification has already been applied from
S/N. 907xxxxx~ (K,K2,K3 types) in advance, as there are
compatibility issues for both old and new units.
• K, K2, K3 types
Control unit
RX unit
TX unit
Firmware
OLD Unit Number
NEW Unit Number
X53-3880-10
X53-4210-10
(J72-0668-XX)
(J79-0034-XX)
X55-3050-XX
X55-308X-XX
(Old PLL IC:SA7025)
(New PLL IC:LMX2352TMX/NP)
(J72-0666-XX)
(J79-0036-XX)
X56-3040-10
X56-3140-10
(Old PLL IC:SA7025)
(New PLL IC:LMX2352TMX/NP)
Remarks
Identification addition of the old and new PLL ICs.
RX PLL circuit modification
TX PLL circuit modification
(J72-0669-XX)
(J79-0169-XX)
Check sum “26A4” or before
Check sum “C77F” or later
Version upgrade to distinguish old and new PLL ICs.
OLD Unit Number
NEW Unit Number
Remarks
X53-3882-71
X53-4210-10
(J72-0668-XX)
(J79-0034-XX)
X55-3050-11
X55-3082-70
(Old PLL IC:SA7025)
(New PLL IC:LMX2352TMX/NP)
(J72-0666-XX)
(J79-0036-XX)
• E type
Control unit
RX unit
TX unit
Firmware
X56-3072-70
X56-3102-70
(Old PLL IC:SA7025)
(New PLL IC:LMX2352TMX/NP)
(J72-0879-XX)
(J79-0037-XX)
Check sum “26A4” or before
Check sum “6784” or later
Identification addition of the old and new PLL ICs.
RX PLL circuit modification
TX PLL circuit modification
Version upgrade to distinguish old and new PLL ICs.
3
TKR-740
DISASSEMBLY FOR REPAIR
■ Compatibility information
1. Another RX or TX unit also needs to be replaced with
TYPE B. *3
2. “C77F” or later (K,K2,K3 types), “6784” or later (E
type) firmware versions must be applied to that radio.
There are some important notices when you replace the
Control, RX and TX units.
If you need to change either the RX or TX unit from TYPE
A to TYPE B.
• K, K2, K3 types
Firmware and Control unit
Compatibility Chart
OLD: TYPE A
“26A4” or earlier version
“C77F” or later version
X53-3880-10 (Old)
X53-4210-10 (New)
Available
NOT available
RX: X55-3050-XX
Causes unlock condition *1
TX: X56-3040-10
NEW: TYPE B
RX: X55-308X-XX
RX/TX
unit
NOT available
Available
Causes unlock condition *2
TX: X56-3140-10
Combination-1 *3
RX: X55-3050-XX (Old)
TX: X56-3140-10 (New)
NOT available *3
Combination-2 *3
RX or TX unit will causes unlock condition
RX: X55-308X-XX (New)
TX: X56-3040-10 (Old)
• E type
Firmware and Control unit
Compatibility Chart
OLD: TYPE A
“26A4” or earlier version
“6784” or later version
X53-3882-71 (Old)
X53-4210-10 (New)
Available
NOT available
RX: X55-3050-11
Causes unlock condition *1
TX: X56-3072-70
NEW: TYPE B
RX: X55-3082-70
RX/TX
TX: X56-3102-70
unit
Combination-1 *3
NOT available
Available
Causes unlock condition *2
RX: X55-3050-11 (Old)
TX: X56-3102-70 (New)
NOT available *3
Combination-2 *3
RX or TX unit will causes unlock condition
RX: X55-3082-70 (New)
TX: X56-3072-70 (Old)
Note :
*1. To enable use of TYPE A combination, circuit modifications are required. Please refer to “NEW CONTROL unit (X53-4210-10)
circuit modification to use old RX and TX unit” described on page 5.
*2. To enable use of TYPE B combination, a Firmware update and circuit modifications are required. Please refer to “OLD
CONTROL unit (X53-388X-XX) circuit modification to use new RX and TX unit” described on page 5.
*3. Combination of old and new RX and TX units is not available. As a result, the old and new Control unit is not available.
4
TKR-740
DISASSEMBLY FOR REPAIR
■ NEW CONTROL unit (X53-4210-10) circuit
modification to use old RX and TX unit
■ OLD CONTROL unit (X53-388X-XX) circuit
modification to use new RX and TX unit
R757 is added to the NEW CONTROL unit to be identified
by the CPU as the NEW RX and TX unit combination. Instead
of this, R201 is empty from production. The land pattern of
R201 is for OLD RX and TX unit combination.
The steps below are required to use this NEW CONTROL
unit with a repeater having the old RX and TX unit
combination.
The OLD CONTROL unit can be used for the NEW RX
and TX unit if the OLD CONTROL unit is modified as
instructed below when the system recovery is required
urgently. However it is required the pattern cut. Kenwood
recommends using a NEW CONTROL unit.
1. Remove R757 (RK73GB2A473J).
2. Place the chip jumper RK73GB2A473J (removed in
step 1) on the R201 land pattern.
1. Cut the GND pattern for R201.
2. Add a Jumper wire between R201 and C207.
3. Rewrite the Firmware (K, K2, K3 types: “C77F” or later
version, E type: “6784” or later version).
R199
R200
100
1
R202
R203
R200
R201 GND
Pattern cut R202
R243
100
R199
R203
L11
R197
R201
R197
R757
R196
R247
R194
R232
Add Jumper wire
R228
R248
L11
R247
R232
R196
R243
R195
C207
R228
R194
R201
R230
+
R230
C207
Old Control unit
(X53-388X-XX) (A/4)
Component side
R195
New Control unit
(X53-4210-10) (A/4)
Component side
1
5
TKR-740
COMPONENTS DESCRIPTION
CONTROL UNIT (X53-4210-10)
Ref. No.
Part Name
Description
Part Name
Description
D700,701
LED ASSY
7 SEGMENT
IC1
IC
MULTIPLEXER
D702
LED
REFERENCE
IC3~6
IC
AVR
D703
LED
POWER
IC7
IC
FLASH ROM
D704
LED
TX
IC10
IC
VOLTAGE DETECTOR
D705
LED
BUSY
IC12,13
IC
AF AMP
D706
DIODE
SURGE PROTECTOR
IC14
IC
MULTIPLEXER
D707
DIODE
AF DETECT
IC15,16
IC
BUS BUFFER
D708
VARISTOR
SURGE PROTECTOR
IC17,18
IC
CPU
D709
DIODE
AF DETECTOR
IC22,23
IC
AF AMP
D710
VARISTOR
CURRENT PROTECTOR
IC24
IC
COUNTER
D711, 712 DIODE
IC25
IC
INVERTER
IC27
IC
CODEC
IC29
IC
MULTIPLEXER
Ref. No.
IC30
IC
DSP
A1
DBM
DOUBLE BALANCED MIXER
IC31,32
IC
AF AMP
IC2
IC
AVR
IC33
IC
D/A CONVERTER
IC3
IC
SHIFT REGISTER
IC34
IC
AF AMP
IC4
IC
AVR
IC35
IC
MULTIPLEXER
IC5
IC
DC AMP
IC36
IC
AF AMP
IC6
IC
MULTIPLEXER
IC37
IC
MULTIPLEXER
IC7,8
IC
FM IF IC
IC38
IC
NAND GATE
IC9
IC
D/A CONVERTER
IC39
IC
SHIFT REGISTER
IC10
IC
EEPROM
IC40
IC
AF AMP
IC11,12
IC
AF AMP
IC42
IC
RS232C TRANSCEIVER
IC13
IC
AVR
IC45
IC
AF POWER AMP
IC14
IC
DC AMP
IC46~49
IC
OR GATE
IC15
IC
AF AMP
IC700~703 IC
SHIFT REGISTER
IC16
IC
AVR
IC704~706 IC
AVR
IC17
IC
RF AMP
Q1,5
FET
BEAT SHIFT
IC18
IC
ANALOG SWITCH
Q2,8~10
TRANSISTOR
INVERTER
IC19
IC
INVERTER
Q11
TRANSISTOR
AF MUTE
IC20
IC
DDS
Q12
TRANSISTOR
RSSI MUTE
IC21
IC
ANALOG SWITCH
Q13~16
TRANSISTOR
DC SWITCH
IC301
IC
PLL
Q700,701
TRANSISTOR
LEVEL CONTROLLER
IC302
IC
UNLOCK DETECTOR
DC SWITCH
Q1,3,5
TRANSISTOR
RF LOCAL AMP
Q6
TRANSISTOR
BUFFER AMP
Q7
TRANSISTOR
AVR
D30~32
Q8,9
FET
VCO OSC
D34~39
Q10,12,13
TRANSISTOR
DC SWITCH
Q706~710 TRANSISTOR
D1,3~22
D24~28
6
Ref. No.
DIODE
SURGE PROTECTOR
SURGE PROTECTOR
RX UNIT (X55-308X-XX)
Part Name
Description
TKR-740
COMPONENTS DESCRIPTION
Ref. No.
Part Name
Description
Ref. No.
Part Name
Description
Q14
TRANSISTOR
BUFFER AMP
IC206
IC
INVERTER
Q16
TRANSISTOR
DC SWITCH
IC302
IC
DC AMP
Q17
TRANSISTOR
RIPPLE FILTER
IC303
IC
DC AMP/COMPARATOR
Q18~20
TRANSISTOR
DC SWITCH
IC304
IC
ANALOG SWITCH
Q22
TRANSISTOR
DC SWITCH
IC305
IC
UNLOCK DETECTOR
Q24,25
TRANSISTOR
IF AMP
IC501
IC
MAIN PLL
Q26
TRANSISTOR
ACTIVE FILTER
IC502
IC
SUB PLL
Q28
TRANSISTOR
SQ AMP
IC601
IC
POWER MODULE
Q29
TRANSISTOR
SQ SWITCH
Q1,2
FET
VCO OSC
Q30
FET
DC SWITCH
Q3,4
TRANSISTOR
DC SWITCH
Q31,32
TRANSISTOR
IF AMP
Q5
FET
DC SWITCH
Q33
TRANSISTOR
REF AMP
Q6
TRANSISTOR
BUFFER AMP
Q34,35
FET
SQ SWITCH
Q7
TRANSISTOR
RIPPLE FILTER
Q36~38
TRANSISTOR
SQ SWITCH
Q8
TRANSISTOR
DC SWITCH
Q39
TRANSISTOR
BUFFER AMP
Q9
TRANSISTOR
RF AMP
D2~4,6
VARICAP
FREQ. CONTROL
Q11,12
TRANSISTOR
DC SWITCH
D9
LED
INDICATOR
Q13
TRANSISTOR
RF AMP
D10
DIODE
RF SW
Q14
FET
RF AMP
D11
DIODE
SQ SW
Q15
FET
BUFFER AMP
D12
DIODE
UNLOCK SWITCH
Q17,18
FET
DC SWITCH
Q21
TRANSISTOR
DC SWITCH
Q102
TRANSISTOR
BUFFER AMP
Q106
TRANSISTOR
DOUBLER
TX UNIT (X56-3140-10):K, K2, K3 types
Ref. No.
Part Name
Description
IC1,2
IC
AVR
Q107~109 TRANSISTOR
RF AMP
IC3
IC
D/A CONVERTER
Q110
TRANSISTOR
DC SWITCH
IC4
IC
SHIFT REGISTER
Q112,113
FET
DC SWITCH
IC100
IC
AVR
Q114
TRANSISTOR
DC SWITCH
IC102
IC
ACTIVE FILTER
Q115
TRANSISTOR
RF AMP
IC103
IC
AVR
Q201
TRANSISTOR
VCO OSC
IC105
IC
AF AMP
Q202
TRANSISTOR
BUFFER AMP
IC106
IC
EEPROM
Q203
FET
DC SWITCH
IC107
IC
AF AMP
Q205
TRANSISTOR
RF AMP
IC108
IC
AVR
Q206
FET
DC SWITCH
IC109
IC
BUFFER AMP
Q207
TRANSISTOR
INVERTER
IC110
IC
AVR
Q208
FET
DC SWITCH
IC200
IC
AND GATE
Q240
TRANSISTOR
BUFFER AMP
IC202
IC
DDS
Q241
TRANSISTOR
RF AMP
IC203
IC
DC AMP
Q242
TRANSISTOR
BUFFER AMP
IC204
IC
COMPARATOR
Q301
TRANSISTOR
DC AMP
IC205
IC
AVR
Q302,304
TRANSISTOR
DC SWITCH
7
TKR-740
COMPONENTS DESCRIPTION
Ref. No.
8
Part Name
Description
TX UNIT (X56-3102-70):E type
Q305
TRANSISTOR
DC SWITCH
Ref. No.
Q306
TRANSISTOR
DC AMP
IC1,2
IC
AVR
Q307
TRANSISTOR
DIFFERENTIAL AMP
IC3
IC
D/A CONVERTER
Q308
TRANSISTOR
DC SWITCH
IC4
IC
SHIFT REGISTER
Q309
TRANSISTOR
DC AMP
IC100
IC
AVR
Q310
TRANSISTOR
DIFFERENTIAL AMP
IC102
IC
ACTIVE FILTER
Q312,313
TRANSISTOR
DC SWITCH
IC103
IC
AVR
D1-4
VARICAP
FREQ. CONTROL
IC105
IC
AF AMP
D5,6
VARICAP
MODULATION
IC106
IC
EEPROM
D7
DIODE
RF SWITCH
IC107
IC
AF AMP
D11,12
DIODE
CURRENT STEERING
IC108
IC
AVR
D50,51
LED
LOCK INDICATOR
IC109
IC
BUFFER AMP
D52
LED
TX INDICATOR
IC110
IC
AVR
D101,103
DIODE
RF SWITCH
IC200
IC
AND GATE
D201,202
VARICAP
FREQ. CONTROL
IC202
IC
DDS
D203
VARICAP
MODULATION
IC203
IC
DC AMP
D204
DIODE
CURRENT STEERING
IC204
IC
COMPARATOR
D205
DIODE
RF DETECTOR
IC205
IC
AVR
D206
VARISTOR
CURRENT PROTECTOR
IC206
IC
INVERTER
D303
SURGE ABSORBER
SURGE PROTECTOR
IC301
IC
SUB PLL
D304
DIODE
CURRENT STEERING
IC302
IC
COMPARATOR
D305
DIODE
REVERSE VOLTAGE PROTECTOR
IC303
IC
DC AMP
D306~308
DIODE
RF DETECTOR
IC304
IC
MAIN PLL
D310
VARISTOR
CURRENT PROTECTOR
IC305
IC
UNLOCK DETECTOR
D312
ZENER DIODE
VOLTAGE REFERENCE
IC601
IC
POWER MODULE
D317,318
DIODE
CURRENT STEERING
Q1,2
FET
VCO OSC
D500
VARISTOR
CURRENT PROTECTOR
Q3,4
TRANSISTOR
DC SWITCH
D503
DIODE
UNLOCK SWITCH
Q5
FET
DC SWITCH
Q6
TRANSISTOR
BUFFER AMP
Q7
TRANSISTOR
RIPPLE FILTER
Q8
TRANSISTOR
DC SWITCH
Q9
TRANSISTOR
RF AMP
Q11,12
TRANSISTOR
DC SWITCH
Q13
TRANSISTOR
RF AMP
Q14
FET
RF AMP
Q15
FET
BUFFER AMP
Q17,18
FET
DC SWITCH
Q21
TRANSISTOR
DC SWITCH
Q102
TRANSISTOR
BUFFER AMP
Q106
TRANSISTOR
DOUBLER
Part Name
Description
TKR-740
COMPONENTS DESCRIPTION
Ref. No.
Part Name
Description
Q107~109 TRANSISTOR
RF AMP
Q110
TRANSISTOR
DC SWITCH
Q112,113
FET
DC SWITCH
Q114
TRANSISTOR
DC SWITCH
Q115
TRANSISTOR
RF AMP
Q201
TRANSISTOR
VCO OSC
Q202
TRANSISTOR
BUFFER AMP
Q203
FET
DC SWITCH
Q205
TRANSISTOR
RF AMP
Q206
FET
DC SWITCH
Q207
TRANSISTOR
INVERTER
Q208
FET
DC SWITCH
Q240
TRANSISTOR
BUFFER AMP
Q241
TRANSISTOR
RF AMP
Q242
TRANSISTOR
BUFFER AMP
Q301
TRANSISTOR
DC AMP
Q302,304
TRANSISTOR
DC SWITCH
Q308,309
TRANSISTOR
DC SWITCH
D1-4
VARICAP
FREQ. CONTROL
D5,6
VARICAP
MODULATION
D7
DIODE
RF SWITCH
D11,12
DIODE
CURRENT STEERING
D50,51
LED
LOCK INDICATOR
D52
LED
TX INDICATOR
D101,103
DIODE
RF SWITCH
D201,202
VARICAP
FREQ. CONTROL
D203
VARICAP
MODULATION
D204
DIODE
CURRENT STEERING
D205
DIODE
RF DETECTOR
D206
VARISTOR
CURRENT PROTECTOR
D303
SURGE ABSORBER
SURGE PROTECTOR
D304
DIODE
CURRENT STEERING
D305
DIODE
REVERSE VOLTAGE PROTECTOR
D306,308
DIODE
RF DETECTOR
D310
VARISTOR
CURRENT PROTECTOR
D318
DIODE
CURRENT STEERING
D320
ZENER DIODE
HIGH LOVTAGE PROTECTOR
D500
VARISTOR
CURRENT PROTECTOR
D503
DIODE
UNLOCK SWITCH
9
TKR-740
PARTS LIST
indicates safety critical components.
∗ New Parts.
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
L: Scandinavia
Y: PX (Far East, Hawaii)
Y: AAFES (Europe)
K: USA
T: England
X: Australia
P: Canada
E: Europe
M: Other Areas
TKR-740 (Y54-314X-XX)
New
Ref. No. Address parts
Parts No.
Description
3A
3A,1I
3A
3B
3B
6
7
8
9
10
1J
2C
1I
2B
1B
11
12
13
14
15
2D
3B
2C,2D
1B
1B
16
17
18
19
20
2D
1B
3B
2D
1I
21
22
26
27
29
∗
A62-0726-13
B10-2590-04
B11-1225-04
B11-1231-04
B11-1846-04
PANEL(FRONT)
FRONT GLASS
FILTER(LED)
FILTER(7SEG)
FILTER(PF)
B62-1136-00
E30-3343-15
E30-3344-25
E37-0712-05
E37-0713-05
INSTRUCTION MANUAL
DC CORD
DC CORD
ACCESSORY
FLAT CABLE(CONT-TX,RX)
FLAT CABLE(TX-FINAL)
E37-0715-15
E37-0717-15
E37-0718-15
E37-0719-15
E37-0720-15
LEAD WIRE WITH CONNECTOR(D-SUB)
LEAD WIRE WITH CONNECTOR(SP)
LEAD WIRE WITH CONNECTOR(BNC)
LEAD WIRE WITH CONNECTOR(TX-RX)
LEAD WIRE WITH CONNECTOR(TX-FINAL)
E37-0721-15
E37-0791-15
E37-1353-05
E37-1354-05
E37-1381-05
LEAD WIRE WITH CONNECTOR(15P)
LEAD WIRE WITH TERMINAL(DC+)
LEAD WIRE WITH CONNECTOR(7SEG)
LEAD WIRE WITH CONNECTOR(12P)
LEAD WIRE WITH CONNECTOR(15P) ACC
1I
2D,1I
2D
2C
2B,2C
E59-0404-05
F06-4027-05
F10-2297-04
F10-2312-04
G02-0576-14
RECTANGULAR PLUG(12P) ACCESSORY
FUSE(BLADE TYPE)(4A) ACCESSORY
SHIELDING PLATE(RX)
SHIELDING PLATE(RX LOWER)
FLAT SPRING(RX:IC4,TX:IC1)
30
31
32
33
34
2C
3A
3B
3B
3B
G02-0839-04
G10-1343-04
G11-4413-04
G13-1653-14
G13-1669-04
FLAT SPRING(RX:L16)
FIBROUS SHEET
RUBBER SHEET
CUSHION(SP)
CUSHION(MIC)
35
36
37
38
39
3B
3B
3B
3B
3B
G13-1703-14
G13-1728-04
G13-1729-04
G13-1730-04
G13-1754-04
CUSHION(FRONT PANEL)
CUSHION(LED)
CUSHION(PF-PCB)
CUSHION(PF-PANEL)
CUSHION(VOL,TEST)
40
41
42
43
44
3A
2I,2J
2J
1I
1I
G13-1861-04
H10-6612-02
H20-1437-03
H25-0029-04
H25-0720-04
CUSHION(FRONT PANEL-SP)
POLYSTYRENE FOAMED FIXTURE
PROTECTION COVER
PROTECTION BAG (60/110/0.07)
PROTECTION BAG (200X350)
45
47
48
49
50
3J
1A
1I
3A
3A
H52-1966-02
J21-8375-04
K01-0421-05
K29-3002-14
K29-4539-04
ITEM CARTON CASE
MOUNTING HARDWARE(FINAL:TS301)
HANDLE
ACCESSORY
PUSH KNOB(TEST)
KNOB(VOL)
A
B
C
D
E
3A,1I
1D
1C,1D,2D
3A,3B
1B
N08-0560-04
N09-2292-05
N32-3005-43
N32-4008-43
N35-3006-48
DRESSED SCREW(FRONT GLASS)
HEXAGON HEAD SCREW(D-SUB)
FLAT HEAD MACHINE SCREW
FLAT HEAD MACHINE SCREW
BINDING HEAD MACHINE SCREW
F
G
H
1A
2B
1A,2B
N67-2606-48
N67-3006-48
N67-3008-43
PAN HEAD SEMS SCREW
PAN HEAD SEMS SCREW
PAN HEAD SEMS SCREW
10
∗
∗
∗
∗
∗
∗
∗
∗
∗
New
Ref. No. Address parts
J
TKR-740 (K,K2,K3)
1
2
3
4
5
Destination
Parts No.
Description
N87-2606-48
BRAZIER HEAD TAPTITE SCREW
K
1A,3B,
2C,2D
2D
N87-2608-48
BRAZIER HEAD TAPTITE SCREW
N
1B,2C
N87-2616-48
BRAZIER HEAD TAPTITE SCREW
51
3B
T07-0347-15
SPEAKER
ACCESSORY
TKR-740 (E)
1
2
3
4
5
3E
3E,1I
3E
3F
3F
∗
6
7
8
9
10
1J
2G
1I
2F
1F
∗
11
12
13
14
15
2H
3F
2G,2H
1F
1F
16
17
18
19
20
2H
1F
3F
2H
1I
21
22
23
24
25
1I
2H,1I
2E
2E,2F
2E
26
27
28
29
30
A62-0726-13
B10-2590-04
B11-1225-04
B11-1231-04
B11-1846-04
PANEL(FRONT)
FRONT GLASS
FILTER(LED)
FILTER(7SEG)
FILTER(PF)
∗
B62-1700-00
E30-3343-15
E30-3344-25
E37-0712-05
E37-0713-05
INSTRUCTION MANUAL
DC CORD
DC CORD
ACCESSORY
FLAT CABLE(CONT-TX,RX)
FLAT CABLE(TX-FINAL)
∗
∗
∗
∗
∗
E37-0715-15
E37-0717-15
E37-0718-15
E37-0719-15
E37-0720-15
LEAD WIRE WITH CONNECTOR(D-SUB)
LEAD WIRE WITH CONNECTOR(SP)
LEAD WIRE WITH CONNECTOR(BNC)
LEAD WIRE WITH CONNECTOR(TX-RX)
LEAD WIRE WITH CONNECTOR(TX-FINAL)
∗
∗
∗
E37-0721-15
E37-0791-15
E37-1353-05
E37-1354-05
E37-1381-05
LEAD WIRE WITH CONNECTOR(15P)
LEAD WIRE WITH TERMINAL(DC+)
LEAD WIRE WITH CONNECTOR(7SEG)
LEAD WIRE WITH CONNECTOR(12P)
LEAD WIRE WITH CONNECTOR(15P) ACC
E59-0404-05
F06-1032-05
F07-1429-03
F09-0477-15
F10-2200-04
RECTANGULAR PLUG(12P) ACCESSORY
FUSE(BLADE TYPE)(10A) ACCESSORY
COVER(FAN-FRONT)
FANMOTOR(FRONT,REAR)
SHIELDING PLATE(POWER MODULE)
2H
2G
1E
2F,2G
2G
F10-2297-04
F10-2312-04
F10-2355-04
G02-0576-14
G02-0839-04
SHIELDING PLATE(RX)
SHIELDING PLATE(RX LOWER)
SHIELDING COVER(POWER MODULE)
FLAT SPRING(RX:IC4,TX:IC1)
FLAT SPRING(RX:L16)
31
32
33
34
35
3E
3F
3F
3F
3F
G10-1343-04
G11-4413-04
G13-1653-14
G13-1669-04
G13-1703-14
FIBROUS SHEET
RUBBER SHEET
CUSHION(SP)
CUSHION(MIC)
CUSHION(FRONT PANEL)
36
37
38
39
40
3F
3F
3F
3F
3E
G13-1728-04
G13-1729-04
G13-1730-04
G13-1754-04
G13-1861-04
CUSHION(LED)
CUSHION(PF-PCB)
CUSHION(PF-PANEL)
CUSHION(VOL,TEST)
CUSHION(FRONT PANEL-SP)
41
42
43
44
45
2I,2J
2J
1I
1I
3J
H10-6612-02
H20-1437-03
H25-0029-04
H25-0720-04
H52-1966-02
POLYSTYRENE FOAMED FIXTURE
PROTECTION COVER
PROTECTION BAG (60/110/0.07)
PROTECTION BAG (200X350)
ITEM CARTON CASE
46
2F
J11-0671-05
CLAMPER(TX-FAN CABLE)
∗
∗
∗
ACCESSORY
Destination
TKR-740
PARTS LIST
TKR-740 (Y54-314X-XX)
CONTROL UNIT (X53-4210-10)
New
Ref. No. Address parts
Parts No.
Description
47
48
49
50
1E
1I
3E
3E
J21-8375-04
K01-0421-05
K29-3002-14
K29-4539-04
MOUNTING HARDWARE(FINAL:TS301)
HANDLE
ACCESSORY
PUSH KNOB(TEST)
KNOB(VOL)
A
B
C
D
E
3E,1I
∗
1H
1G,1H,2H
3E,3F
1F
N08-0560-04
N09-2292-05
N32-3005-43
N32-4008-43
N35-3006-48
DRESSED SCREW(FRONT GLASS)
HEXAGON HEAD SCREW(D-SUB)
FLAT HEAD MACHINE SCREW
FLAT HEAD MACHINE SCREW
BINDING HEAD MACHINE SCREW
G
I
J
N67-3006-48
N67-3008-48
N87-2606-48
PAN HEAD SEMS SCREW
PAN HEAD SEMS SCREW
BRAZIER HEAD TAPTITE SCREW
K
L
2F
1E
1E,3F,
2G,2H
2H
2E
N87-2608-48
N87-2610-48
BRAZIER HEAD TAPTITE SCREW
BRAZIER HEAD TAPTITE SCREW
M
N
2F
1F,2G
N87-2612-48
N87-2616-48
BRAZIER HEAD TAPTITE SCREW
BRAZIER HEAD TAPTITE SCREW
51
3F
T07-0347-15
SPEAKER
∗
∗
Destination
New
Ref. No. Address parts
Parts No.
Description
C83
C84
C86
C87
C88
CK73GB1E103K
CK73GB1H472K
CK73GB1H472K
CK73GB1H152K
CK73EB1C105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
4700PF
4700PF
1500PF
1.0UF
K
K
K
K
K
C89
C90
C91
C96
C100,101
CC73FCH1H751J
CK73GB1E103K
CK73EB1C105K
CK73GB1E103K
CS77AA1A100M
CHIP C
CHIP C
CHIP C
CHIP C
CHIP TNTL
750PF
0.010UF
1.0UF
0.010UF
10UF
J
K
K
K
10WV
C102
C105-107
C108
C123
C125
CC73GCH1H101J
CS77AA1A100M
CK73GB1E103K
CC73GCH1H101J
CK73EB1C105K
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
100PF
10UF
0.010UF
100PF
1.0UF
J
10WV
K
J
K
C126
C127
C128-131
C132
C133
CK73FB1E103K
CS77AA1A100M
CS77AA1E010M
CC73GCH1H101J
CK73GB1E103K
CHIP C
CHIP TNTL
CHIP TNTL
CHIP C
CHIP C
0.010UF
10UF
1.0UF
100PF
0.010UF
K
10WV
25WV
J
K
C134,135
C136
C137
C138
C139
CC73GCH1H101J
C92-0858-05
CS77BA0J470M
CS77AA1A100M
CC73GCH1H330J
CHIP C
CHIP TNTL
CHIP TNTL
CHIP TNTL
CHIP C
100PF
68UF
47UF
10UF
33PF
J
6.3WV
6.3WV
10WV
J
Destination
CONTROL UNIT (X53-4210-10)
D702
D703
D704
D705
B30-0864-05
B30-2198-05
B30-2197-05
B30-2198-05
LED(RE/GR)
LED(GR)
LED(RE)
LED(GR)
C1
C2 ,3
C4
C5
C6
CK73GB1E103K
CK73EB1C105K
CK73GB1H102K
C92-0899-05
CK73GB1H102K
CHIP C
CHIP C
CHIP C
ELECTRO
CHIP C
0.010UF
1.0UF
1000PF
330UF
1000PF
K
K
K
25WV
K
C140-142
C143,144
C145
C146-148
C149
CK73GB1H102K
CK73EB1C105K
CK73GB1E103K
CS77AA1E010M
CS77AB20J101M
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP TNTL
1000PF
1.0UF
0.010UF
1.0UF
100UF
K
K
K
25WV
6.3WV
C92-0898-05
CK73GB1H102K
C92-0898-05
C92-0897-05
CK73FB1E104K
ELECTRO
CHIP C
ELECTRO
ELECTRO
CHIP C
47UF
1000PF
47UF
470UF
0.10UF
25WV
K
25WV
16WV
K
C150
C151
C152
C153
C154
CS77AA1E010M
CK73GB1E103K
CK73GB1H471K
CK73EB1C105K
CS77AA1A100M
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP TNTL
1.0UF
0.010UF
470PF
1.0UF
10UF
25WV
K
K
K
10WV
C14
C15
C18
C19 ,20
C21 -23
CS77AA1E010M
CC73GCH1H101J
CK73FB1E104K
CK73EB1C105K
CK73GB1E103K
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
100PF
0.10UF
1.0UF
0.010UF
25WV
J
K
K
K
C155
C156,157
C158
C159
C160
CK73EB1C105K
CK73GB1E103K
CK73GB1H102K
CS77AA1A100M
CK73EB1C105K
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
1.0UF
0.010UF
1000PF
10UF
1.0UF
K
K
K
10WV
K
C24 -26
C27
C28
C29
C30
CS77AA1A100M
CK73GB1H102K
CK73FB1E104K
CK73GB1E103K
CS77AA1C100M
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP TNTL
10UF
1000PF
0.10UF
0.010UF
10UF
10WV
K
K
K
16WV
C161,162
C163
C164,165
C166
C167
CS77AA1A4R7M
CS77AB20J101M
CK73GB1H102K
CS77AA1A4R7M
CS77AA1A100M
CHIP TNTL
CHIP TNTL
CHIP C
CHIP TNTL
CHIP TNTL
4.7UF
100UF
1000PF
4.7UF
10UF
10WV
6.3WV
K
10WV
10WV
C31
C32 -46
C49 -53
C54
C55
CK73GB1H102K
CC73GCH1H101J
CC73GCH1H101J
CK73GB1E103K
CC73GCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
100PF
100PF
0.010UF
100PF
K
J
J
K
J
C168
C169,170
C171
C172
C173
CK73FB1E104K
CS77AA1A100M
CK73GB1E103K
CS77AA1A100M
CC73GCH1H181J
CHIP C
CHIP TNTL
CHIP C
CHIP TNTL
CHIP C
0.10UF
10UF
0.010UF
10UF
180PF
K
10WV
K
10WV
J
C56
C57 ,58
C59
C60
C61
CK73EB1C105K
CC73GCH1H101J
CK73GB1H562J
CC73GCH1H101J
CK73FB1E223K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
100PF
5600PF
100PF
0.022UF
K
J
J
J
K
C174
C175
C176
C177
C178
CK73GB1H182K
CK73GB1E103K
CS77AA1A100M
CK73EB1C105K
CC73GCH1H271J
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
1800PF
0.010UF
10UF
1.0UF
270PF
K
K
10WV
K
J
C66
C68
C76
C77
C78 -80
CK73GB1E103K
CS77AA1E010M
CK73EB1C105K
CC73GCH1H101J
CS77AA1A100M
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP TNTL
0.010UF
1.0UF
1.0UF
100PF
10UF
K
25WV
K
J
10WV
C179
C180,181
C182
C183
C184
CK73GB1H272K
CS77AA1A100M
CK73EB1C105K
CK73GB1E103K
CC73GCH1H101J
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
2700PF
10UF
1.0UF
0.010UF
100PF
K
10WV
K
K
J
C7
C8
C9 ,10
C11 ,12
C13
∗
∗
∗
∗
11
TKR-740
PARTS LIST
CONTROL UNIT (X53-4210-10)
New
Ref. No. Address parts
Parts No.
Description
Destination
New
Ref. No. Address parts
Description
Destination
PIN ASSY
PIN ASSY
PIN ASSY
E41-2716-05
E40-6734-05
E41-2735-05
E40-6654-05
E40-5960-05
PIN ASSY
FLAT CABLE CONNECTOR
PIN ASSY
PIN ASSY
PIN ASSY
J700
E58-0526-05
MODULAR JACK
W1
E37-0031-15
PROCESSED LEAD WIRE
L1 -5
L6
L7
L9
L10 ,11
L92-0140-05
L41-1005-32
L92-0140-05
L41-1005-32
L92-0140-05
CHIP FERRITE
SMALL FIXED INDUCTOR(10UH)
CHIP FERRITE
SMALL FIXED INDUCTOR(10UH)
CHIP FERRITE
L12 ,13
L41-1005-32
SMALL FIXED INDUCTOR(10UH)
X1
X2
L77-1956-05
L77-1799-05
CRYSTAL RESONATOR(14.7456MHZ)
CRYSTAL RESONATOR(16.515MHZ)
K
K
K
K
J
CP1 -7
CP10,11
CP14,15
CP700-703
RK75GB1J102J
RK75GB1J471J
RK75GB1J471J
RK75GB1J471J
CHIP-COM
CHIP-COM
CHIP-COM
CHIP-COM
1.0K
470
470
470
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1000PF
100PF
0.010UF
100PF
1.0UF
K
J
K
J
25WV
R1
R2
R3
R4 ,5
R6
RK73GB2A101J
RK73GB2A103J
RK73GB2A473J
RK73GB2A103J
RK73GB2A105J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
10K
47K
10K
1.0M
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.10UF
1000PF
100PF
1000PF
K
K
K
J
K
R7
R8
R9
R10
R16
RK73GB2A471J
RK73FB2B2R2J
RK73GB2A473J
RK73GB2A000J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470
2.2
47K
0.0
47K
J
J
J
J
J
1/10W
1/8W
1/10W
1/10W
1/10W
CC73GCH1H101J
CK73GB1E103K
CK73FB1E104K
CK73FF1E334Z
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
0.010UF
0.10UF
0.33UF
1000PF
J
K
K
Z
K
R27 -29
R30 ,31
R32
R33 ,34
R35
RK73PB2H220J
RK73GB2A102J
RK73GB2A104J
RK73GB2A102J
RK73GB2A332J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22
1.0K
100K
1.0K
3.3K
J
J
J
J
J
1/2W
1/10W
1/10W
1/10W
1/10W
C716
C717,718
C719
C720-722
C723
CS77AA1A100M
CC73GCH1H101J
CK73GB1H471K
CC73GCH1H101J
CK73GB1H471K
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
10UF
100PF
470PF
100PF
470PF
10WV
J
K
J
K
R36 ,37
R38
R39
R40 -43
R44
RK73GB2A102J
RK73GB2A183J
RK73GB2A472J
RK73GB2A102J
RK73GB2A332J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
18K
4.7K
1.0K
3.3K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
C724
C725
C727,728
C729,730
C731
CC73GCH1H101J
CK73FB1E104K
CS77AA1A1R5M
CK73FB1E104K
CC73GCH1H470J
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
100PF
0.10UF
1.5UF
0.10UF
47PF
J
K
10WV
K
J
R45
R46
R47
R48
R49
RK73GB2A333J
RK73GB2A683J
RK73GB2A104J
RK73GB2A473J
RK73GB2A183J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
33K
68K
100K
47K
18K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
C732,733
C734
C735
C736,737
C738,739
CK73FB1E104K
CK73FB1E103K
CS77AA1A100M
CC73GCH1H101J
CK73GB1H102K
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
0.10UF
0.010UF
10UF
100PF
1000PF
K
K
10WV
J
K
R66
R69
R70
R71
R72 -74
RK73GB2A104J
RK73GB2A104J
RK73GB2A563J
RK73GB2A474J
RK73GB2A222J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
100K
56K
470K
2.2K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
C740-742
C750
CS77AA1A100M
CK73GB1C104K
CHIP TNTL
CHIP C
10UF
10WV
0.10UF K
E40-6724-05
E40-5960-05
FLAT CABLE CONNECTOR
PIN ASSY
R76
R78
R80
R86
R90 -93
RK73GB2A473J
RK73GB2A473J
RK73GB2A474J
RK73FB2B000J
RK73FB2B000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
47K
470K
0.0
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/8W
1/8W
CK73GB1E103K
CC73GCH1H030C
CC73GCH1H120J
CK73FB1C105K
CK73GB1E103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
3.0PF
12PF
1.0UF
0.010UF
K
C
J
K
K
C193
C194
C200-202
C203
C204
CK73FB1E104K
CS77AA1A100M
CK73GB1H471K
CK73GB1E103K
CK73GB1H471K
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
0.10UF
10UF
470PF
0.010UF
470PF
K
10WV
K
K
K
C205
C206
C207
C208,209
C210,211
CK73GB1E103K
CS77AA1A100M
C92-0771-05
CK73GB1E103K
C92-0771-05
CHIP C
CHIP TNTL
CHIP-ELE
CHIP C
CHIP-ELE
0.010UF
10UF
220UF
0.010UF
220UF
K
10WV
6.3WV
K
6.3WV
C212-214
C221,222
C223,224
C225
C226,227
CK73EB1C105K
CK73GB1E103K
CC73GCH1H270J
CC73GCH1H150J
CK73GB1E103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
0.010UF
27PF
15PF
0.010UF
K
K
J
J
K
C228
C229
C231,232
C256
C300-303
CK73GB1H471K
CK73GB1E103K
CK73GB1E103K
CK73FB1E103K
CC73GCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
0.010UF
0.010UF
0.010UF
100PF
C304-312
C313
C315,316
C317,318
C319-322
CK73GB1H102K
CC73GCH1H101J
CK73FB1E103K
CC73GCH1H101J
CS77AA1E010M
CHIP C
CHIP C
CHIP C
CHIP C
CHIP TNTL
C323
C324
C325-327
C328-330
C331-337
CK73GB1H102K
CK73FB1E104K
CK73GB1H102K
CC73GCH1H101J
CK73GB1H102K
C700-705
C706,707
C708-710
C711-713
C714,715
CN1 -3
CN4
12
∗
CN5
CN6
CN700
Parts No.
E40-6654-05
E40-6653-05
E41-2717-05
C185-187
C188
C189,190
C191
C192
CN701
CN702
CN703
CN705
CN706
∗
∗
∗
TKR-740
PARTS LIST
CONTROL UNIT (X53-4210-10)
Ref. No.
New
Address parts
Parts No.
Description
Destination
Ref. No.
New
Address parts
Parts No.
Description
Destination
R94
R95
R96
R100
R101
RK73GB2A000J
RK73GB2A104J
RK73GB2A124J
RK73GB2A273J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
100K
120K
27K
47K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R190
R191
R192
R193
R194
RK73GB2A473J
RK73GB2A472J
RK73GB2A103J
RK73FB2B000J
RK73GB2A183J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
4.7K
10K
0.0
18K
J
J
J
J
J
1/10W
1/10W
1/10W
1/8W
1/10W
R103
R104
R105
R106
R107,108
RK73GB2A563J
RK73GB2A333J
RK73GB2A223J
RK73GB2A224J
RK73GB2A223J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
56K
33K
22K
220K
22K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R195
R196
R197
R199
R200
RK73GB2A102J
RK73GB2A473J
RK73GB2A000J
RK73GB2A101J
RK73GB2A471J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
47K
0.0
100
470
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R109
R110
R114-120
R121
R122
RK73GB2A473J
RK73GB2A334J
RK73FB2B000J
RK73GB2A333J
RK73GB2A563J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
330K
0.0
33K
56K
J
J
J
J
J
1/10W
1/10W
1/8W
1/10W
1/10W
R202,203
R204
R205,206
R207
R208,209
RK73GB2A102J
RK73GB2A000J
RK73GB2A102J
RK73GB2A473J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
0.0
1.0K
47K
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R123
R124
R125
R126
R127
RK73GB2A103J
RK73GB2A273J
RK73GB2A102J
RK73GB2A103J
RK73GB2A123J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
27K
1.0K
10K
12K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R210-215
R216
R217,218
R219,220
R221-227
RK73GB2A102J
RK73GB2A473J
RK73GB2A102J
RK73GB2A473J
RK73GB2A102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
47K
1.0K
47K
1.0K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R128
R129
R130
R131
R132
RK73GB2A224J
RK73GB2A104J
RK73GB2A124J
RK73GB2A473J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220K
100K
120K
47K
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R228
R229
R230
R231
R232
RK73GB2A101J
RK73GB2A000J
RK73GB2A101J
RK73GB2A102J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
0.0
100
1.0K
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R133
R134
R135
R136,137
R138
RK73GB2A273J
RK73GB2A104J
RK73GB2A273J
RK73GB2A103J
RK73GB2A104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
27K
100K
27K
10K
100K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R233-236
R237
R238-240
R241
R242-252
RK73GB2A102J
RK73GB2A473J
RK73GB2A102J
RK73GB2A472J
RK73GB2A102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
47K
1.0K
4.7K
1.0K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R139
R140
R141,142
R143,144
R145-148
RK73GB2A124J
RK73FB2B000J
RK73GB2A101J
RK73GB2A102J
RK73GB2A122J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
120K
0.0
100
1.0K
1.2K
J
J
J
J
J
1/10W
1/8W
1/10W
1/10W
1/10W
R253
R254
R255
R256
R257
RK73GB2A101J
RK73GB2A102J
RK73GB2A101J
RK73GB2A102J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
1.0K
100
1.0K
47K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R149-152
R153,154
R155-157
R158,159
R160
RK73GB2A473J
RK73GB2A122J
RK73GB2A102J
RK73GB2A473J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
1.2K
1.0K
47K
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R258
R259,260
R261
R262
R263,264
RK73GB2A101J
RK73GB2A102J
RK73GB2A101J
RK73GB2A473J
RK73GB2A102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
1.0K
100
47K
1.0K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R161,162
R164
R165
R166-168
R169
RK73GB2A473J
RK73GB2A104J
RK73GB2A124J
RK73GB2A223J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
100K
120K
22K
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R265
R266
R267,268
R269
R270
RK73GB2A101J
RK73GB2A473J
RK73GB2A102J
RK73GB2A101J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
47K
1.0K
100
47K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R171
R172
R173
R174
R175
RK73GB2A154J
RK73GB2A102J
RK73GB2A223J
RK73GB2A473J
RK73GB2A102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
150K
1.0K
22K
47K
1.0K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R271
R272
R273
R274,275
R276
RK73GB2A102J
RK73GB2A101J
RK73GB2A473J
RK73GB2A102J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
100
47K
1.0K
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R176
R177-180
R181
R182
R183
RK73GB2A104J
RK73GB2A473J
RK73GB2A103J
RK73GB2A473J
RK73GB2A102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
47K
10K
47K
1.0K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R277
R278
R279
R280
R281
RK73GB2A473J
RK73GB2A102J
RK73GB2A473J
RK73GB2A102J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
1.0K
47K
1.0K
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R184
R185,186
R187
R188
R189
RK73GB2A223J
RK73GB2A473J
RK73GB2A102J
RK73GB2A473J
RK73GB2A472J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22K
47K
1.0K
47K
4.7K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R282,283
R284
R285
R286,287
R288,289
RK73GB2A102J
RK73GB2A101J
RK73GB2A102J
RK73GB2A101J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
100
1.0K
100
47K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
13
TKR-740
PARTS LIST
CONTROL UNIT (X53-4210-10)
New
Ref. No. Address parts
Parts No.
Description
Destination
R290
R291
R292
R293
R294-296
RK73GB2A101J
RK73GB2A472J
RK73GB2A473J
RK73GB2A101J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
4.7K
47K
100
47K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R297-301
R302-305
R306
R307
R310,311
RK73GB2A101J
RK73GB2A102J
RK73GB2A103J
RK73GB2A473J
RK73GB2A561J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
1.0K
10K
47K
560
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R314-318
R321-328
R329
R331
R334
RK73GB2A473J
RK73GB2A102J
RK73GB2A101J
RK73GB2A473J
RK73GB2A392J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
1.0K
100
47K
3.9K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R335-342
R343
R344
R345
R346-348
RK73GB2A473J
RK73GB2A472J
RK73FB2B000J
RK73GB2A473J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
4.7K
0.0
47K
100
J
J
J
J
J
1/10W
1/10W
1/8W
1/10W
1/10W
R349-351
R352
R353-357
R358-372
R380
RK73GB2A473J
RK73GB2A101J
RK73GB2A473J
RK73GB2A102J
RK73GB2A102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
100
47K
1.0K
1.0K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R700-705
R706
R707
R708,709
R710
RK73FB2B472J
RK73FB2B221J
RK73FB2B331J
RK73FB2B221J
RK73FB2B331J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
220
330
220
330
J
J
J
J
J
1/8W
1/8W
1/8W
1/8W
1/8W
R711
R712
R713
R714
R715
RK73FB2B472J
RK73PB2H101J
RK73PB2H330J
RK73PB2H101J
RK73PB2H680J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
100
33
100
68
J
J
J
J
J
1/8W
1/2W
1/2W
1/2W
1/2W
R716
R717,718
R719
R720
R721
RK73GB2A683J
RK73GB2A102J
RK73GB2A681J
RK73GB2A102J
RK73FB2B000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
68K
1.0K
680
1.0K
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/8W
R722,723
R724
R725
R726
R727
RK73GB2A102J
RK73GB2A682J
RK73GB2A103J
RK73GB2A224J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
6.8K
10K
220K
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R728
R729
R730
R731,732
R733
RK73GB2A154J
RK73GB2A104J
RK73GB2A103J
RK73GB2A102J
RK73GB2A682J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
150K
100K
10K
1.0K
6.8K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R734
R756
R757
RK73GB2A103J
RK73PB2H680J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
10K
68
47K
J 1/10W
J 1/2W
J 1/10W
VR700
VR701
R12-6423-05
R05-3442-05
TRIMMING POT.(10K)
POTENTIOMETER(10K)
S70-0505-05
S40-2441-15
TACT SWITCH
PUSH SWITCH
DA204U
DIODE
S700-705
S706
D1
14
∗
New
Ref. No. Address parts
Parts No.
Description
D3 -22
D24 -28
D30 ,31
D34 ,35
DA204U
DA204U
DA204U
DA204U
DIODE
DIODE
DIODE
DIODE
D37 -39
D700,701
D706
D707
D708
DA204U
LA301DB(N)
DA204U
HSM88AS-E
DA204U
DIODE
LED ASSY
DIODE
DIODE
DIODE
D709
D710
D711,712
HSM88AS-E
MINISMDC07502F
DA204U
DIODE
VARISTOR
DIODE
IC1
IC3
IC4
IC5
IC6
TC7S66FUF
NJM78L05UA-ZB
TA7805FQ
NJM78L08UA-ZB
TA7805FQ
MOS-IC
BI-POLAR IC
MOS-IC
BI-POLAR IC
MOS-IC
IC7
IC10
IC12,13
IC14
IC15,16
AT29C02090TU
R3111H421C-F
NJM4558E-ZB
BU4053BCF
TC74VHC245FT
ROM IC
MOS-IC
ANALOGUE IC
MOS-IC
MOS-IC
30622M4-103GPU
NJM4558E-ZB
TC74HC4040AF-F
TC7S04F-F
PCM3000E
MICROPROCESSOR IC
ANALOGUE IC
MOS-IC
MOS-IC
MOS-IC
BU4053BCF
AD2185BSTZ133
NJM4558E-ZB
M62364FP-F
NJM4558E-ZB
MOS-IC
MICROPROCESSOR IC
ANALOGUE IC
MOS-IC
ANALOGUE IC
TC7S32FU-F
NJM4558E-ZB
BU4053BCF
TC7S00FU-F
BU4094BCFV
MOS-IC
ANALOGUE IC
MOS-IC
MOS-IC
MOS-IC
NJM4558E-ZB
ADM202EARWZ
LA4422-E
TC7S32FU-F
BU2114F
ANALOGUE IC
MOS-IC
BI-POLAR IC
MOS-IC
MOS-IC
IC704
IC705
IC706
NJM78L05UA-ZB
TA78L05FF
NJM78L05UA-ZB
BI-POLAR IC
MOS-IC
BI-POLAR IC
Q1
Q2
Q5
Q8
Q9
2SK1824-A
DTC114EUA
2SK1824-A
DTC144EUA
DTC114EUA
FET
DIGITAL TRANSISTOR
FET
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
Q10
Q11
Q12
Q13
Q14
DTC144EUA
DTC363EU
DTC114EUA
DTD123TK
DTC114EKA
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
Q15
Q16
Q700
Q701
DTD123TK
DTC114EKA
2SA1586(Y,GR)F
2SC4116(Y)F
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
TRANSISTOR
TRANSISTOR
IC17,18
IC22,23
IC24
IC25
IC27
IC29
IC30
IC31,32
IC33
IC34
IC35
IC36
IC37
IC38
IC39
IC40
IC42
IC45
IC46-49
IC700-703
∗
∗
∗
∗
∗
∗
Destination
If a part reference number is listed in a shaded box, that part does not come with the PCB.
TKR-740
PARTS LIST
CONTROL UNIT (X53-4210-10)
RX UNIT (X55-308X-XX)
New
Ref. No. Address parts
Parts No.
Description
Q706
DTA114EUA
DIGITAL TRANSISTOR
Q707
Q708
Q709,710
DTC144EUA
DTA114EUA
DTC144EUA
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
Destination
RX UNIT (X55-308X-XX) 0-11:K, 0-12:K3, 2-71:K2,E
D9
B30-2130-05
LED(YG)
C1
C2 ,3
C4 -6
C7
C8
CC73GCH1H050C
CK73GB1H102K
CK73GB1H103K
CK73GB1H102K
CS77CA1VR22M
CHIP C
CHIP C
CHIP C
CHIP C
CHIP TNTL
5.0PF
1000PF
0.010UF
1000PF
0.22UF
C
K
K
K
35WV
C9
C10
C10
C11
C12
CK73FB1C105K
CS77AA0J2R2M
CS77CA1A2R2M
CK73GB1H102K
CC73GCH1H470J
CHIP C
CHIP TNTL
CHIP TNTL
CHIP C
CHIP C
1.0UF
2.2UF
2.2UF
1000PF
47PF
K
6.3WV
10WV
K
J
C13
C14
C15
C16
C17
CK73GB1H102K
CS77CA1V0R1M
CC73FCH1H150G
CC73GCH1H150J
CC73FCH1H470J
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
1000PF
0.1UF
15PF
15PF
47PF
K
35WV
G
J
J
C18 -20
C21
C23
C24
C25
CK73GB1H102K
CC73FCH1H120G
CC73GCH1H040C
CK73GB1H103K
CC73FCH1H470J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
12PF
4.0PF
0.010UF
47PF
K
G
C
K
J
C26
C27
C29
C30 ,31
C32
CK73GB1H102K
CK73GB1H103K
CK73GB1H103K
CK73GB1H102K
CC73FCH1H150G
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.010UF
0.010UF
1000PF
15PF
K
K
K
K
G
C32
C33
C34 -36
C37
C38
CC73FCH1H180J
CC73GCH1H220J
CK73GB1H102K
CK73GB1H103K
CK73FB1C105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
18PF
22PF
1000PF
0.010UF
1.0UF
J
J
K
K
K
C39
C40
C41
C43 ,44
C45 ,46
CC73GCH1H390J
CC73FCH1H150G
CK73GB1H103K
CC73FCH1H150G
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
39PF
15PF
0.010UF
15PF
1000PF
J
G
K
G
K
C47
C48
C49
C50
C53
CC73FCH1H150G
CS77AA1A100M
CC73GCH1H0R5B
CC73FCH1H150G
CS77AA1A100M
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP TNTL
15PF
10UF
0.5PF
15PF
10UF
G
10WV
B
G
10WV
C54
C55
C56
C57
C58
CK73GB1H102K
CK73GB1H103K
CS77AA1A100M
CC73GCH1H0R5B
CK73GB1H102K
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
1000PF
0.010UF
10UF
0.5PF
1000PF
K
K
10WV
B
K
C59
C60 ,61
C62
C65
C66
CS77AA1A100M
CK73FB1E104K
CK73GB1H103K
CC73GCH1H060B
CK73GB1H102K
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
10UF
0.10UF
0.010UF
6.0PF
1000PF
10WV
K
K
B
K
C67
CC73GCH1H060B
CHIP C
6.0PF
B
∗
K2,E
K,K3
K,K2,E
New
Ref. No. Address parts
Parts No.
Description
Destination
C70
C70
C71
C72
CC73GCH1H050C
CK73GB1H102K
CC73GCH1H270J
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
5.0PF
1000PF
27PF
0.010UF
C
K
J
K
C73 ,74
C75
C76
C77
C78
CK73GB1H102K
CC73GCH1H270J
CC73GCH1H100D
CK73FB1E104K
CC73GCH1H090D
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
27PF
10PF
0.10UF
9.0PF
K
J
D
K
D
C78
C78
C79
C80
C80
CC73GCH1H100D
CC73GCH1H120J
CC73GCH1H150J
CC73GCH1H180J
CC73GCH1H220J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
10PF
12PF
15PF
18PF
22PF
D
J
J
J
J
CC73GCH1H270J
C92-0897-05
CK73GB1H103K
CS77AB20J470M
CK73GB1H103K
CHIP C
ELECTRO
CHIP C
CHIP TNTL
CHIP C
27PF
470UF
0.010UF
47UF
0.010UF
J
16WV
K
6.3WV
K
K3
C86 ,87
C88
C89 -91
C92
C93
CC73GCH1H150J
CS77AB21C220M
CK73GB1H103K
CC73GCH1H040C
CC73GCH1H680J
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
15PF
22UF
0.010UF
4.0PF
68PF
J
16WV
K
C
J
K3
C94 ,95
C96
C97
C98
C100
CC73GCH1H040C
CM73F2H120J
CC73GCH1H220J
CC73GCH1H180J
CC73GCH1H040C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
4.0PF
12PF
22PF
18PF
4.0PF
C
J
J
J
C
C101
C104
C105,106
C107
C107
CK73FB1E223K
CC73GCH1H680J
CS77AB21A470M
CC73GCH1H080B
CC73GCH1H121J
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
0.022UF
68PF
47UF
8.0PF
120PF
K
J
10WV
B
J
C108-110
C111,112
C113
C114
C115
CK73GB1H103K
CK73FB1E104K
CK73GB1H103K
CK73GB1H102K
CK73FB1E104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
0.10UF
0.010UF
1000PF
0.10UF
K
K
K
K
K
C116
C117
C118-120
C121
C122
CK73GB1H103K
CK73GB1H102K
CK73GB1H103K
CC73GCH1H030C
CK73FB1E104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
1000PF
0.010UF
3.0PF
0.10UF
K
K
K
C
K
C123
C124
C125
C126
C127
CK73GB1H562K
CS77AB21C220M
CC73GCH1H030C
CK73FB1E104K
CK73GB1H562K
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
5600PF
22UF
3.0PF
0.10UF
5600PF
K
16WV
C
K
K
C128
C129
C130
C131
C132
CC73GCH1H2R5C
CK73GB1C393K
CC73GCH1H040C
CC73GCH1H680J
CK73FB1E104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.5PF
0.039UF
4.0PF
68PF
0.10UF
C
K
C
J
K
C133
C134
C135
C136
C137
CK73GB1H103K
CS77AB21C220M
CK73GB1H103K
CC73GCH1H030C
CK73GB1H103K
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
0.010UF
22UF
0.010UF
3.0PF
0.010UF
K
16WV
K
C
K
C80
C82
C83
C84
C85
∗
K3
K,K2,E
K2,E
K
K3
K2,E
K
K3
K,K3
K2,E
K3
K,K3
K,K3
15
TKR-740
PARTS LIST
RX UNIT (X55-308X-XX)
New
Ref. No. Address parts
Parts No.
Description
Destination
New
Ref. No. Address parts
Parts No.
Description
Destination
C138
C139
C140
C141
C142
CK73GB1C333K
CC73GCH1H680J
CS77CA1V0R1M
CC73GCH1H030C
CK73FB1E104K
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
0.033UF
68PF
0.1UF
3.0PF
0.10UF
K
J
35WV
C
K
C220
C220
C221
C221,222
C222
CC73GCH1H220J
CC73GCH1H270J
CC73FCH1H040B
CC73FCH1H040B
CC73FCH1H020B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
22PF
27PF
4.0PF
4.0PF
2.0PF
J
J
B
B
B
K
K3
K3
K,K2,E
K3
C143
C144
C145
C146-148
C149
CK73GB1H103K
CC73GCH1H220J
CK73GB1E223K
CK73GB1H103K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
22PF
0.022UF
0.010UF
1000PF
K
J
K
K
K
C226
C228,229
C306
C313
C313
CK73GB1H103K
CK73FB1E104K
CK73GB1H103K
CC73GCH1H010C
CC73GCH1H080B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
0.10UF
0.010UF
1.0PF
8.0PF
K
K
K
C
B
K2,E
K,K3
C150
C151
C152
C153
C154
CS77BA0J470M
CK73GB1H103K
CC73GCH1H090D
CK73GB1H102K
CK73GB1H103K
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
47UF
0.010UF
9.0PF
1000PF
0.010UF
6.3WV
K
D
K
K
C316
C321
C321
C327
C327
CC73GCH1H020B
CC73GCH1H040B
CC73GCH1H121J
CC73GCH1H020B
CC73GCH1H050C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
4.0PF
120PF
2.0PF
5.0PF
B
B
J
B
C
K,K3
K,K3
K2,E
K,K3
K2,E
C155
C156,157
C158,159
C160
C161
CC73GCH1H220J
CK73GB1H102K
CK73GB1H103K
CK73FB1E104K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
22PF
1000PF
0.010UF
0.10UF
1000PF
J
K
K
K
K
C329
C333
C346
C384,385
C387
CK73GB1H471K
CK73GB1H471K
CC73GCH1H121J
CK73GB1H471K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
470PF
120PF
470PF
0.10UF
K
K
J
K
K
C162
C163
C164
C165
C166
CK73GB1H103K
CC73GCH1H090D
CK73GB1H102K
CS77CA1ER47M
CC73GCH1H080D
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
0.010UF
9.0PF
1000PF
0.47UF
8.0PF
K
D
K
25WV
D
C388
C389
C391
C402
C403,404
CK73GB1H471K
CK73GB1C104K
CK73GB1H471K
CK73GB1H471K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
0.10UF
470PF
470PF
0.10UF
K
K
K
K
K
C167
C168
C169,170
C171
C172,173
CK73FB1E104K
CK73GB1H103K
CS77AA1A100M
CS77CA1ER47M
CK73FB1E104K
CHIP C
CHIP C
CHIP TNTL
CHIP TNTL
CHIP C
0.10UF
0.010UF
10UF
0.47UF
0.10UF
K
K
10WV
25WV
K
TC1 ,2
C05-0393-05
CERAMIC TRIMMER CAPACITOR(8PF)
C174,175
C176,177
C178,179
C180
C181,182
CK73GB1H102K
CK73FB1E104K
CK73GB1H221K
CK73FB1E104K
CK73GB1H221K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.10UF
220PF
0.10UF
220PF
K
K
K
K
K
CN1
CN2
CN3 -5
CN6
CN7
E04-0409-15
E04-0154-05
E41-2735-05
E40-6724-05
E04-0409-15
RF COAXIAL RECEPTACLE(SMB)
PIN SOCKET
PIN ASSY
FLAT CABLE CONNECTOR
RF COAXIAL RECEPTACLE(SMB)
C183-186
C187,188
C189,190
C191,192
C193
CK73FB1E104K
CK73GB1H102K
CC73GCH1H270J
CK73FB1E104K
CC73GCH1H680J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
1000PF
27PF
0.10UF
68PF
K
K
J
K
J
L72-1027-05
L72-1028-05
L72-1027-05
L72-1028-05
L72-1029-05
CERAMIC FILTER
CERAMIC FILTER
CERAMIC FILTER
CERAMIC FILTER
CERAMIC FILTER
C194
C195
C196
C197
C198
CC73GCH1H220J
CK73GB1H102K
CS77AA1A100M
CK73GB1H102K
CS77AA1A100M
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP TNTL
22PF
1000PF
10UF
1000PF
10UF
J
K
10WV
K
10WV
L34-4523-05
L41-1005-33
L79-1872-05
L79-1901-05
L79-1902-05
AIR-CORE COIL
SMALL FIXED INDUCTOR(10UH)
HELICAL BLOCK
HELICAL BLOCK
HELICAL BLOCK
K2,E
K3
K
C199,200
C201,202
C203
C204
C207
CS77BA0J470M
CK73FB1E104K
CS77AA0G470M
CS77AA1A100M
CK73GB1H102K
CHIP TNTL
CHIP C
CHIP TNTL
CHIP TNTL
CHIP C
47UF
0.10UF
47UF
10UF
1000PF
6.3WV
K
4.0WV
10WV
K
L4
L5
L6 ,7
L8
L8
L41-1005-33
L41-4775-33
L41-1005-33
L34-4586-05
L34-4598-05
SMALL FIXED INDUCTOR(10UH)
SMALL FIXED INDUCTOR(0.047UH)
SMALL FIXED INDUCTOR(10UH)
AIR-CORE COIL
AIR-CORE COIL
K
K2,E
C208
C209
C210
C211
C212
CK73FB1E104K
CK73GB1H103K
CS77AB21C220M
CC73GCH1H080D
CK73GB1H103K
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
0.10UF
0.010UF
22UF
8.0PF
0.010UF
K
K
16WV
D
K
L8
L9
L10
L10
L10
L34-4599-05
L41-1005-33
L34-4586-05
L34-4598-05
L34-4599-05
AIR-CORE COIL
SMALL FIXED INDUCTOR(10UH)
AIR-CORE COIL
AIR-CORE COIL
AIR-CORE COIL
CS77AA1A2R2M
CK73GB1H102K
CC73GCH1H220J
CC73GCH1H101J
CC73GCH1H180J
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
2.2UF
1000PF
22PF
100PF
18PF
10WV
K
J
J
J
L41-1575-33
L41-2285-33
L41-1085-33
L41-8275-33
L41-1005-33
SMALL FIXED INDUCTOR(0.015UH)
SMALL FIXED INDUCTOR(0.22UH)
SMALL FIXED INDUCTOR(0.1UH)
SMALL FIXED INDUCTOR(0.082UH)
SMALL FIXED INDUCTOR(10UH)
K,K3
K2,E
C213
C217
C218
C219
C220
L11
L11
L12
L13
L14 ,15
L79-1873-05
L79-1899-05
L79-1900-05
HELICAL BLOCK
HELICAL BLOCK
HELICAL BLOCK
K2,E
K
K3
16
CF1
CF2
CF3
CF4
CF5
L1
L2
L3
L3
L3
K2,E
L16
L16
L16
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
K3
K
K2,E
K3
TKR-740
PARTS LIST
RX UNIT (X55-308X-XX)
Ref. No.
New
Address parts
Parts No.
Description
Destination
L17 ,18
L19
L41-1005-33
L41-4775-33
SMALL FIXED INDUCTOR(10UH)
SMALL FIXED INDUCTOR(0.047UH)
L20
L21
L22
L23
L24
L41-1095-33
L41-4775-33
L41-6875-33
L41-4775-33
L41-1015-33
SMALL FIXED INDUCTOR(1.0UH)
SMALL FIXED INDUCTOR(0.047UH)
SMALL FIXED INDUCTOR(0.068UH)
SMALL FIXED INDUCTOR(0.047UH)
SMALL FIXED INDUCTOR(100UH)
L25
L26
L27 ,28
L30
L31 ,32
L41-3975-33
L41-4775-33
L34-4794-05
L41-1095-33
L34-4794-05
SMALL FIXED INDUCTOR(0.039UH)
SMALL FIXED INDUCTOR(0.047UH)
COIL
SMALL FIXED INDUCTOR(1.0UH)
COIL
L33
L34 ,35
L36 ,37
L38 -41
L42
L41-1015-33
L40-1281-37
L41-1005-33
L34-4794-05
L41-1005-33
SMALL FIXED INDUCTOR(100UH)
SMALL FIXED INDUCTOR(0.120UH)
SMALL FIXED INDUCTOR(10UH)
COIL
SMALL FIXED INDUCTOR(10UH)
L43 ,44
L45
L46
L47
L48
L34-4794-05
L40-1281-37
L41-1005-33
L40-1281-37
L41-1005-33
COIL
SMALL FIXED INDUCTOR(0.120UH)
SMALL FIXED INDUCTOR(10UH)
SMALL FIXED INDUCTOR(0.120UH)
SMALL FIXED INDUCTOR(10UH)
L49
L49
L51
L52 ,53
L54
L41-1278-14
L41-8278-14
L41-1095-33
L34-4725-05
L41-1095-33
SMALL FIXED INDUCTOR(12NH)
SMALL FIXED INDUCTOR(82NH)
SMALL FIXED INDUCTOR(1.0UH)
COIL
SMALL FIXED INDUCTOR(1.0UH)
L55
L56
L58
L64
L65
L41-1015-33
L41-1075-33
L41-4775-33
L41-1005-33
L41-3375-33
SMALL FIXED INDUCTOR(100UH)
SMALL FIXED INDUCTOR(0.01UH)
SMALL FIXED INDUCTOR(0.047UH)
SMALL FIXED INDUCTOR(10UH)
SMALL FIXED INDUCTOR(0.033UH)
L66
L363
L363,364
L41-1885-33
L41-1278-14
L41-2278-14
SMALL FIXED INDUCTOR(0.18UH)
SMALL FIXED INDUCTOR(12NH)
SMALL FIXED INDUCTOR(22NH)
X1 ,2
L77-1788-05
CRYSTAL RESONATOR(44.4MHZ)
XF1
XF2
XF3
XF4
L71-0542-05
L71-0543-05
L71-0544-05
L71-0545-05
MCF(44.85MHZ WIDE)
MCF(44.85MHZ NARROW)
MCF(44.85MHZ WIDE)
MCF(44.85MHZ NARROW)
CP1
RK75GB1J102J
CHIP-COM
1.0K
J 1/16W
R1
R2
R3 ,4
R5
R6
RK73GB2A105J
RK73GB2A183J
RK73GB2A473J
RK73GB2A000J
RK73GB2A223J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0M
18K
47K
0.0
22K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R7
R8
R9
R10 -12
R13
RK73GB2A470J
RK73GB2A000J
RK73GB2A560J
RK73GB2A102J
RK73GB2A182J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47
0.0
56
1.0K
1.8K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R14
R15
R16
R18 ,19
R20
RK73GB2A560J
RK73GB2A182J
RK73GB2A222J
RK73GB2A103J
RK73FB2B100J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
56
1.8K
2.2K
10K
10
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/8W
R21
RK73GB2A561J
CHIP R
560
J 1/10W
K3
K,K3
K2,E
K,K3
K2,E
Ref. No.
New
Address parts
Parts No.
Description
Destination
R22
R23
R24
R25
RK73GB2A102J
RK73GB2A122J
RK73GB2A000J
RK73FB2B100J
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
1.2K
0.0
10
J
J
J
J
1/10W
1/10W
1/10W
1/8W
R26
R27
R28
R30
R31
RK73GB2A101J
RK73GB2A000J
RK73GB2A000J
RK73GB2A101J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
0.0
0.0
100
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R32
R33
R34
R35 ,36
R37
RK73GB2A101J
RK73GB2A000J
RK73GB2A102J
RK73GB2A181J
RK73GB2A270J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
0.0
1.0K
180
27
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R38
R39
R41
R41
R42 ,43
RK73FB2B000J
RK73GB2A101J
RK73GB2A271J
RK73GB2A331J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
100
270
330
0.0
J
J
J
J
J
1/8W
1/10W
1/10W
1/10W
1/10W
R44
R45
R46
R47
R48
RK73GB2A470J
RK73GB2A103J
RK73GB2A472J
RK73GB2A104J
RK73GB2A470J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47
10K
4.7K
100K
47
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R49
R49
R50 ,51
R52
R53 ,54
RK73GB2A271J
RK73GB2A331J
RK73GB2A222J
RK73GB2A101J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
270
330
2.2K
100
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R55
R56
R57
R58
R60
RK73GB2A000J
RK73GB2A223J
RK73GB2A101J
RK73GB2A472J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
22K
100
4.7K
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R61
R62
R63
R64
R65
RK73GB2A472J
RK73GB2A000J
RK73GB2A471J
RK73GB2A101J
RK73GB2A102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
0.0
470
100
1.0K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R66
R67 ,68
R69
R70
R71
RK73GB2A104J
RK73GB2A821J
RK73GB2A000J
RK73GB2A470J
RK73FB2B120J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
820
0.0
47
12
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/8W
R72
R73 ,74
R75
R76
R77
RK73GB2A100J
RK73GB2A471J
RK73GB2A104J
RK73GB2A182J
RK73GB2A102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10
470
100K
1.8K
1.0K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R78
R79
R80
R81
R82
RK73GB2A103J
RK73GB2A684J
RK73GB2A122J
RK73GB2A103J
RK73FB2B220J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
680K
1.2K
10K
22
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/8W
R83
R84
R85
R90
R92
RK73GB2A684J
RK73GB2A103J
RK73GB2A182J
RK73GB2A681J
RK73GB2A681J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
680K
10K
1.8K
680
680
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
K2,E
K
K3
K2,E
K,K3
K,K2,E
K3
17
TKR-740
PARTS LIST
RX UNIT (X55-308X-XX)
New
Ref. No. Address parts
Parts No.
Description
Destination
New
Ref. No. Address parts
Parts No.
Description
Destination
R93
R95
R96
R97
R98
RK73GB2A680J
RK73GB2A152J
RK73GB2A470J
RK73FB2B220J
RK73GB2A680J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
68
1.5K
47
22
68
J
J
J
J
J
1/10W
1/10W
1/10W
1/8W
1/10W
R163
R164,165
R166
R167
R168
RK73GB2A102J
RK73GB2A473J
RK73GB2A474J
RK73GB2A224J
RK73GB2A122J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
47K
470K
220K
1.2K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R99
R100
R101
R102
R103
RK73GB2A152J
RK73GB2A470J
RK73GB2A220J
RK73GB2A680J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.5K
47
22
68
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R169
R170
R171
R172
R173,174
RK73GB2A103J
RK73GB2A104J
RK73GB2A102J
RK73GB2A104J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
100K
1.0K
100K
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R104
R105
R106
R107
R108
RK73GB2A220J
RK73GB2A680J
RK73GB2A222J
RK73GB2A564J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22
68
2.2K
560K
47K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R175
R176-178
R179
R180
R181
RK73GB2A224J
RK73GB2A104J
RK73FB2B000J
RK73GB2A331J
RK73GB2A102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220K
100K
0.0
330
1.0K
J
J
J
J
J
1/10W
1/10W
1/8W
1/10W
1/10W
R109
R111
R114
R115
R116
RK73GB2A223J
RK73GB2A222J
RK73GB2A394J
RK73GB2A222J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22K
2.2K
390K
2.2K
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R182
R184
R185
R186
R187-191
RK73GB2A104J
RK73GB2A102J
RK73GB2A000J
RK73GB2A102J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
1.0K
0.0
1.0K
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R118
R119
R120
R121
R122
RK73GB2A104J
RK73GB2A393J
RK73EB2E000J
RK73GB2A104J
RK73GB2A680J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
39K
0.0
100K
68
J
J
J
J
J
1/10W
1/10W
1/4W
1/10W
1/10W
R192
R193
R195
R196
R197
RK73GB2A104J
RK73FB2B220J
RK73GB2A331J
RK73GB2A221J
RK73GB2A153J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
22
330
220
15K
J
J
J
J
J
1/10W
1/8W
1/10W
1/10W
1/10W
R123
R124,125
R126
R127
R128
RK73GB2A681J
RK73GB2A101J
RK73GB2A183J
RK73GB2A681J
RK73GB2A680J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
680
100
18K
680
68
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R198
R199
R302-304
R380
R381-387
RK73GB2A102J
RK73GB2A392J
RK73GB2A101J
RK73GB2A102J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
3.9K
100
1.0K
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R129
R130
R131
R132
R133
RK73GB2A152J
RK73GB2A101J
RK73GB2A470J
RK73GB2A103J
RK73GB2A680J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.5K
100
47
10K
68
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R388
R388
R389
R390,391
R392
RK73GB2A101J
RK73GB2A820J
RK73GB2A151J
RK73GB2A103J
RK73GB2A223J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
82
150
10K
22K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R134
R135
R136
R137
R138
RK73GB2A152J
RK73GB2A103J
RK73GB2A470J
RK73GB2A220J
RK73GB2A680J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.5K
10K
47
22
68
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R393
R394
RK73GB2A103J
RK73GB2A000J
CHIP R
CHIP R
10K
0.0
J 1/10W
J 1/10W
R139
R140
R141
R142
R143
RK73GB2A101J
RK73GB2A104J
RK73FB2B681J
RK73GB2A220J
RK73GB2A680J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
100K
680
22
68
J
J
J
J
J
1/10W
1/10W
1/8W
1/10W
1/10W
D2 -4
D6
D10
D11
D12
1SV283F
1SV283F
DAN235K
DAN202U
1SS355
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
DIODE
DIODE
DIODE
R144
R145
R146
R147
R148
RK73GB2A104J
RK73GB2A680J
RK73FB2B681J
RK73GB2A222J
RK73GB2A562J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
68
680
2.2K
5.6K
J
J
J
J
J
1/10W
1/10W
1/8W
1/10W
1/10W
IC2
IC3
IC4
IC5
IC6
NJM78L05UA-ZB
BU4094BCFV
TA7808SQ
NJM2904E-ZB
BU4053BCF
BI-POLAR IC
MOS-IC
BI-POLAR IC
ANALOGUE IC
MOS-IC
R149,150
R151
R152,153
R154,155
R156,157
RK73GB2A154J
RK73GB2A222J
RK73GB2A103J
RK73GB2A223J
RK73GB2A332J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
150K
2.2K
10K
22K
3.3K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
IC7 ,8
IC9
IC10
IC11,12
IC13
TA31137FNG
M62364FP-F
AT24C08A10SU18
NJM4558E-ZB
NJM78L08UA-ZB
MOS-IC
MOS-IC
ROM IC
ANALOGUE IC
BI-POLAR IC
R158
R159
R160
R161
R162
RK73GB2A472J
RK73GB2A272J
RK73GB2A472J
RK73GB2A272J
RK73GB2A152J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
2.7K
4.7K
2.7K
1.5K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
IC14
IC15
IC16
IC17
IC18
NJM2904E-ZB
NJM4558E-ZB
NJM78L05UA-ZB
AM1-G
TC7S66FUF
ANALOGUE IC
ANALOGUE IC
BI-POLAR IC
ANALOGUE IC
MOS-IC
TC74HC14AF-F
AD9835BRUZ
MOS-IC
MOS-IC
18
IC19
IC20
∗
K2,E
K,K3
K2,E
TKR-740
PARTS LIST
RX UNIT (X55-308X-XX)
TX UNIT (X56-3140-10) : K, K2, K3
New
Ref. No. Address parts
Parts No.
Description
IC21
IC301
IC302
TC7S66FUF
LMX2352TMX/NP
LMC7101BIM5
MOS-IC
ANALOGUE IC
MOS-IC
Q1
Q3
Q5
Q6
Q7
2SC3357-A
2SC3120-F
2SC3357-A
2SC4226-A(R24)
2SC2873(Y)F
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
Q8 ,9
Q10
Q12
Q13
Q14
2SK508NV(K53)
2SC3722K(S)
2SC3722K(S)
DTC114EUA
2SC4215-F(Y)
FET
TRANSISTOR
TRANSISTOR
DIGITAL TRANSISTOR
TRANSISTOR
Q16
Q17
Q18 ,19
Q20
Q22
2SB1386(R)
2SC3722K(S)
DTC114EUA
2SB1386(R)
DTC114EUA
TRANSISTOR
TRANSISTOR
DIGITAL TRANSISTOR
TRANSISTOR
DIGITAL TRANSISTOR
Q24 ,25
Q26
Q28
Q29
Q30
2SC3357-A
2SC4081(R)
2SC4081(R)
DTC114EUA
2SK1824-A
TRANSISTOR
TRANSISTOR
TRANSISTOR
DIGITAL TRANSISTOR
FET
Q31 ,32
Q33
Q34 ,35
Q36 -38
Q39
2SC3357-A
2SC4081(R)
2SJ106-F(GR)
DTC114EUA
2SC4081(R)
TRANSISTOR
TRANSISTOR
FET
DIGITAL TRANSISTOR
TRANSISTOR
157-153-65001
THERMISTOR
W02-1982-15
DBM
∗
TH1 ,2
A1
∗
B30-2130-05
B30-2048-05
LED(YG)
LED
C1 ,2
C3 ,4
C5
C6
C7
CK73GB1H102K
CC73GCH1H471J
CC73FCH1H080B
CK73GB1H102K
CC73FCH1H120G
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
470PF
8.0PF
1000PF
12PF
K
J
B
K
G
C8
C9
C10
C11
C12
CC73FCH1H470J
CC73FCH1H120G
CC73FCH1H560J
CK73GB1H103K
CC73GCH1H010B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
47PF
12PF
56PF
0.010UF
1.0PF
J
G
J
K
B
C13
C14
C15 ,16
C17
C19 -22
CK73GB1H102K
CC73GCH1H010B
CK73GB1H102K
CC73FCH1H100B
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
1.0PF
1000PF
10PF
1000PF
K
B
K
B
K
C23
C24
C25
C26
C27 ,28
CC73FCH1H080B
CK73GB1H103K
CC73FCH1H080B
CK73GB1H102K
CC73GCH1H010B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
8.0PF
0.010UF
8.0PF
1000PF
1.0PF
B
K
B
K
B
C92-0897-05
CK73GB1H102K
CK73GB1H103K
CS77AB21C220M
ELECTRO
CHIP C
CHIP C
CHIP TNTL
470UF
1000PF
0.010UF
22UF
16WV
K
K
16WV
Parts No.
Description
C33
CK73GB1H102K
CHIP C
1000PF K
C34
C35 ,36
C37
C38
C39
CK73GB1H103K
CC73GCH1H100D
CK73GB1H102K
CC73GCH1H470J
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
10PF
1000PF
47PF
470PF
K
D
K
J
K
C40
C41
C42
C43
C45
CS77AB21C220M
CK73FB1E104K
CK73GB1H103K
CK73GB1H471K
CS77AB21C220M
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP TNTL
22UF
0.10UF
0.010UF
470PF
22UF
16WV
K
K
K
16WV
C46
C47
C50
C51
C52
CK73FB1E104K
CK73GB1H103K
CK73GB1H471K
CC73GCH1H101J
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
0.010UF
470PF
100PF
1000PF
K
K
K
J
K
C53 -55
C56
C57
C58 ,59
C60
CK73GB1H471K
CC73GCH1H471J
CS77BA0J100M
CK73GB1H102K
CK73GB1H471K
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
470PF
470PF
10UF
1000PF
470PF
K
J
6.3WV
K
K
CK73GB1H102K
CK73GB1H471K
CC73GCH1H101J
CK73GB1H102K
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
470PF
100PF
1000PF
0.010UF
K
K
J
K
K
CS77AA1C4R7M
CK73GB1H103K
CC73GCH1H470J
CK73GB1H103K
CK73GB1H222K
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
4.7UF
0.010UF
47PF
0.010UF
2200PF
16WV
K
J
K
K
C79
C80
C82
C100
C101
CK73GB1H102K
CS77CA1A100M
CC73GCH1H100D
CC73GCH1H070D
CK73GB1H103K
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
1000PF
10UF
10PF
7.0PF
0.010UF
K
10WV
D
D
K
C102
C103,104
C105
C106
C107
CS77CA1VR22M
CK73GB1H103K
CK73GB1H102K
CK73GB1H471K
CS77CB21A220M
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP TNTL
0.22UF
0.010UF
1000PF
470PF
22UF
35WV
K
K
K
10WV
C108,109
C110
C111
C112
C113
CK73GB1H102K
CK73GB1H103K
CS77CA1C010M
CK73GB1H102K
CC73GCH1H100D
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
1000PF
0.010UF
1.0UF
1000PF
10PF
K
K
16WV
K
D
C114-116
C118,119
C123
C124
C125,126
CK73GB1H103K
CC73GCH1H221J
CK73FB1E104K
CS77AB21A470M
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
0.010UF
220PF
0.10UF
47UF
0.010UF
K
J
K
10WV
K
C127
C128
C130
C131
C132
CS77AB21A470M
CK73FB1E104K
CK73GB1H103K
CS77CA1A100M
CK73GB1H102K
CHIP TNTL
CHIP C
CHIP C
CHIP TNTL
CHIP C
47UF
0.10UF
0.010UF
10UF
1000PF
10WV
K
K
10WV
K
C133
C134
C135
CS77CA1A100M
CK73GB1H102K
CS77CA1A100M
CHIP TNTL
CHIP C
CHIP TNTL
10UF
10WV
1000PF K
10UF
10WV
C70
C71 -73
C74 -76
C77
C78
D50 ,51
D52
∗
New
Ref. No. Address parts
∗
C61
C62 ,63
C64 ,65
C66
C68
TX UNIT (X56-3140-10) : K, K2, K3
C29
C30
C31
C32
Destination
∗
Destination
19
TKR-740
PARTS LIST
TX UNIT (X56-3140-10) : K, K2, K3
New
Ref. No. Address parts
Parts No.
Description
C136
C138
CS77BA0J470M
CS77BA0J470M
CHIP TNTL
CHIP TNTL
47UF
47UF
6.3WV
6.3WV
C139
C140
C141
C143
C144
CS77CA1C010M
CK73GB1H103K
CK73GB1H102K
CC73GCH1H040C
CK73GB1H102K
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
0.010UF
1000PF
4.0PF
1000PF
16WV
K
K
C
K
C145
C147
C165,166
C167
C168
CK73GB1H103K
CK73FB1E104K
CC73GCH1H101J
CK73GB1H102K
CS77AB21C220M
CHIP C
CHIP C
CHIP C
CHIP C
CHIP TNTL
0.010UF
0.10UF
100PF
1000PF
22UF
K
K
J
K
16WV
C169
C170
C171,172
C173
C174
CK73GB1H103K
CK73FB1E104K
CK73GB1H102K
CK73GB1H103K
CS77AB21A470M
CHIP C
CHIP C
CHIP C
CHIP C
CHIP TNTL
0.010UF
0.10UF
1000PF
0.010UF
47UF
K
K
K
K
10WV
C175
C186
C187,188
C201
C203
CK73FB1E104K
CK73GB1C104K
CK73GB1H102K
CS77BA1A150M
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
0.10UF
0.10UF
1000PF
15UF
0.010UF
K
K
K
10WV
K
C206,207
C208
C209
C210
C211
CC73GCH1H271J
CS77CA1A100M
CS77BA1E010M
CC73GCH1H820J
CK73GB1H102K
CHIP C
CHIP TNTL
CHIP TNTL
CHIP C
CHIP C
270PF
10UF
1UF
82PF
1000PF
J
10WV
25WV
J
K
C212
C213
C214
C215,216
C218,219
CC73GCH1H151J
CK73GB1H103K
CC73GCH1H100D
CK73GB1H103K
CC73GCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
150PF
0.010UF
10PF
0.010UF
100PF
J
K
D
K
J
C220
C221-224
C225
C232
C233
CK73GB1H103K
CC73GCH1H271J
CK73GB1H102K
CS77AA1C2R2M
CC73GCH1H180J
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
0.010UF
270PF
1000PF
2.2UF
18PF
K
J
K
16WV
J
CC73GCH1H270J
C92-0868-05
CK73GB1H102K
CS77CA1A100M
CK73GB1H102K
CHIP C
CHIP TNTL
CHIP C
CHIP TNTL
CHIP C
27PF
1UF
1000PF
10UF
1000PF
J
16WV
K
10WV
K
C242
C243
C244
C245
C246
CC73GCH1H100D
CK73GB1H102K
CS77CA1A100M
CK73GB1H103K
CC73GCH1H271J
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
10PF
1000PF
10UF
0.010UF
270PF
D
K
10WV
K
J
C247
C248
C249
C250
C251-253
CS77CA1C010M
CK73GB1H102K
CC73GCH1H330J
CK73GB1H103K
CK73GB1H102K
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
1000PF
33PF
0.010UF
1000PF
16WV
K
J
K
K
C254
C255,256
C257
C258,259
C260,261
CC73GCH1H101J
CK73GB1H102K
CC73GCH1H221J
CK73GB1H103K
CC73GCH1H100D
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
1000PF
220PF
0.010UF
10PF
J
K
J
K
D
C262
C263
CK73GB1H103K
CC73GCH1H220J
CHIP C
CHIP C
0.010UF K
22PF
J
C235
C236
C237-239
C240
C241
20
∗
∗
Destination
New
Ref. No. Address parts
Parts No.
Description
C264
C265
C266,267
CC73GCH1H560J
CK73GB1C104K
CK73GB1E223K
CHIP C
CHIP C
CHIP C
56PF
J
0.10UF K
0.022UF K
C268
C269,270
C271
C272
C274
CS77CA1A100M
CK73GB1H103K
CK73GB1H471K
CC73GCH1H470J
CK73FB1E104K
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
10UF
0.010UF
470PF
47PF
0.10UF
10WV
K
K
J
K
C275
C277
C278-281
C282
C283
CK73GB1H102K
CC73GCH1H560J
CK73GB1H102K
CK73GB1H103K
CC73GCH1H271J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
56PF
1000PF
0.010UF
270PF
K
J
K
K
J
C284
C285
C286
C287
C288
CK73GB1H103K
CC73GCH1H330J
CC73GCH1H151J
CC73GCH1H101J
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
33PF
150PF
100PF
1000PF
K
J
J
J
K
C289
C290
C291
C292
C293
CC73GCH1H220J
CC73GCH1H100D
CK73GB1H102K
CK73GB1H103K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
22PF
10PF
1000PF
0.010UF
1000PF
J
D
K
K
K
C294
C295
C296,297
C298
C301
CK73GB1H103K
CC73GCH1H221J
CC73GCH1H100D
CK73GB1H102K
C92-0899-05
CHIP C
CHIP C
CHIP C
CHIP C
ELECTRO
0.010UF
220PF
10PF
1000PF
330UF
K
J
D
K
25WV
CK73GB1H102K
CK73GB1H471K
CK73GB1H103K
CC73GCH1H0R5B
C93-0560-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
470PF
0.010UF
0.5PF
10PF
K
K
K
B
D
C92-0899-05
CK73GB1H103K
CK73FB1E104K
CE32CL1C470M
C93-0566-05
ELECTRO
CHIP C
CHIP C
CHIP EL
CHIP C
330UF
0.010UF
0.10UF
47UF
33PF
25WV
K
K
16WV
J
CK73GB1H102K
C93-0566-05
C93-0562-05
C92-0899-05
CK73GB1H102K
CHIP C
CHIP C
CHIP C
ELECTRO
CHIP C
1000PF
33PF
15PF
330UF
1000PF
K
J
J
25WV
K
C319-322
C323-328
C329
C330,331
C332,333
CK73GB1H471K
CK73GB1H102K
CK73GB1H103K
CK73GB1H102K
CK73FB1E104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
1000PF
0.010UF
1000PF
0.10UF
K
K
K
K
K
C334
C335
C336
C337
C338
CS77AA1ER47M
CK73GB1H102K
C93-0554-05
C93-0553-05
C93-0557-05
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
0.47UF
1000PF
4.0PF
3.0PF
7.0PF
25WV
K
C
C
D
C339
C340
C341-344
C345
C346
CK73GB1H102K
CK73FB1E104K
CK73GB1H102K
CS77AA1DR68M
CK73FB1E104K
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
1000PF
0.10UF
1000PF
0.68UF
0.10UF
K
K
K
20WV
K
C348-350
CK73GB1H102K
CHIP C
1000PF K
∗
C302,303
C304
C305
C306
C307
C308
C309
C310
C311
C312
C313,314
C315
C316
C317
C318
∗
∗
Destination
TKR-740
PARTS LIST
TX UNIT (X56-3140-10) : K, K2, K3
Ref. No.
New
Address parts
Parts No.
Description
Destination
Ref. No.
New
Address parts
Parts No.
Description
Destination
C351
C352
C353
C354
CS77AA1A4R7M
CK73GB1H102K
C93-0603-05
CK73GB1H102K
CHIP TNTL
CHIP C
CHIP C
CHIP C
4.7UF
1000PF
1000PF
1000PF
10WV
K
K
K
L204
L205,206
L207
L208
L41-1015-33
L41-4785-33
L41-1095-33
L92-0179-05
SMALL FIXED INDUCTOR(100UH)
SMALL FIXED INDUCTOR(0.47UH)
SMALL FIXED INDUCTOR(1.0UH)
CHIP FERRITE
C355
C357
C358
C414
C421
CK73FB1E104K
CK73FB1E104K
CK73GB1H102K
C93-0560-05
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
0.10UF
1000PF
10PF
0.10UF
K
K
K
D
K
L209,210
L240,241
L242,243
L244
L246
L41-1015-33
L41-1015-33
L41-1005-33
L40-6875-92
L41-1005-33
SMALL FIXED INDUCTOR(100UH)
SMALL FIXED INDUCTOR(100UH)
SMALL FIXED INDUCTOR(10UH)
SMALL FIXED INDUCTOR(68NH)
SMALL FIXED INDUCTOR(10UH)
C501,502
C504
C505
C506
C507
CK73GB1H471K
CK73GB1H471K
CK73GB1C104K
CK73GB1H471K
CC73GCH1H221J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
470PF
0.10UF
470PF
220PF
K
K
K
K
J
L247
L248
L301-303
L304
L305
L41-1015-33
L41-4785-33
L34-4520-05
L79-0558-05
L34-4523-05
SMALL FIXED INDUCTOR(100UH)
SMALL FIXED INDUCTOR(0.47UH)
AIR-CORE COIL
FILTER
AIR-CORE COIL
C508
C510
C511,512
C529
C533
CK73GB1H471K
CK73GB1C104K
CK73GB1H471K
CK73GB1H471K
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
0.10UF
470PF
470PF
470PF
K
K
K
K
K
L306
L501,502
L503
L92-0179-05
L40-1075-92
L41-1005-33
CHIP FERRITE
SMALL FIXED INDUCTOR(10NH)
SMALL FIXED INDUCTOR(10UH)
L77-1735-25
L77-1748-05
TCXO(20MHZ)
CRYSTAL RESONATOR
C584
C586,587
C588
C589
C591,592
CK73GB1H471K
CK73GB1H471K
CK73GB1C104K
CK73GB1H471K
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
470PF
0.10UF
470PF
470PF
K
K
K
K
K
XF210,211
L71-0529-05
MCF(20MHZ)
C593
C594,595
CK73GB1C104K
CK73GB1H103K
CHIP C
CHIP C
0.10UF K
0.010UF K
R1 ,2
R3 ,4
R5 ,6
R7
R8
RK73GB2A221J
RK73GB2A473J
RK73GB2A104J
RK73GB2A333J
RK73GB2A273J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220
47K
100K
33K
27K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
TC1 ,2
C05-0393-05
CERAMIC TRIMMER CAPACITOR(8PF)
E04-0409-15
E40-6727-05
E40-6724-05
E04-0409-15
E41-2735-05
RF COAXIAL RECEPTACLE(SMB)
FLAT CABLE CONNECTOR
FLAT CABLE CONNECTOR
RF COAXIAL RECEPTACLE(SMB)
PIN ASSY
R9
R10 ,11
R12
R13
R14
RK73GB2A101J
RK73GB2A000J
RK73GB2A101J
RK73GB2A471J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
0.0
100
470
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
E04-0408-15
E40-6727-05
E41-2735-05
E23-0902-05
E04-0408-15
RF COAXIAL RECEPTACLE(SMB)
FLAT CABLE CONNECTOR
PIN ASSY
TERMINAL
RF COAXIAL RECEPTACLE(SMB)
R15
R16
R17
R18
R19
RK73GB2A471J
RK73GB2A103J
RK73GB2A473J
RK73GB2A103J
RK73GB2A470J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470
10K
47K
10K
47
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
E41-2714-05
PIN ASSY
J402
J13-0071-05
FUSE HOLDER
R20
R21
R22
R23
R24
RK73GB2A103J
RK73GB2A471J
RK73GB2A103J
RK73GB2A183J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
470
10K
18K
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
CF1
L72-1029-05
CERAMIC FILTER
L1 ,2
L4
L5
L6
L7
L41-1005-33
L41-1005-33
L34-4601-05
L34-4600-05
L41-1005-33
SMALL FIXED INDUCTOR(10UH)
SMALL FIXED INDUCTOR(10UH)
AIR-CORE COIL
AIR-CORE COIL
SMALL FIXED INDUCTOR(10UH)
R25
R26
R27
R28
R29
RK73GB2A472J
RK73GB2A220J
RK73GB2A101J
RK73GB2A103J
RK73GB2A183J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
22
100
10K
18K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
L11
L13
L14
L15
L101
L40-1085-92
L40-1075-92
L40-4775-92
L41-1085-43
L41-1095-33
SMALL FIXED INDUCTOR(100NH)
SMALL FIXED INDUCTOR(10NH)
SMALL FIXED INDUCTOR(47NH)
SMALL FIXED INDUCTOR(100NH)
SMALL FIXED INDUCTOR(1.0UH)
R30
R31
R32
R33
R34
RK73GB2A103J
RK73GB2A101J
RK73GB2A221J
RK73GB2A103J
RK73GB2A222J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
100
220
10K
2.2K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
L102
L103-105
L106
L201
L202
L41-2285-33
L41-1015-33
L41-1095-33
L41-4785-33
L92-0179-05
SMALL FIXED INDUCTOR(0.22UH)
SMALL FIXED INDUCTOR(100UH)
SMALL FIXED INDUCTOR(1.0UH)
SMALL FIXED INDUCTOR(0.47UH)
CHIP FERRITE
R35
R36
R37
R38
R39
RK73GB2A182J
RK73GB2A472J
RK73GB2A153J
RK73GB2A183J
RK73GB2A331J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.8K
4.7K
15K
18K
330
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
L203
L41-1595-33
SMALL FIXED INDUCTOR(1.5UH)
R40
R41
R42
RK73GB2A101J
RK73GB2A152J
RK73GB2A470J
CHIP R
CHIP R
CHIP R
100
1.5K
47
J 1/10W
J 1/10W
J 1/10W
CN1
CN2
CN3
CN101,102
CN103,104
CN301
CN302
CN304,305
CN306,307
CN308
CN502
∗
∗
∗
∗
X101
X201
∗
21
TKR-740
PARTS LIST
TX UNIT (X56-3140-10) : K, K2, K3
New
Ref. No. Address parts
Parts No.
Description
Destination
R43
R44
RK73GB2A102J
RK73GB2A393J
CHIP R
CHIP R
1.0K
39K
J 1/10W
J 1/10W
R45
R46
R47
R48
R49
RK73GB2A000J
RK73PB2H100J
RK73GB2A000J
RK73GB2A103J
RK73GB2A123J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
10
0.0
10K
12K
J
J
J
J
J
1/10W
1/2W
1/10W
1/10W
1/10W
R50
R51 ,52
R54
R55 ,56
R57
RK73GB2A471J
RK73GB2A331J
RK73GB2A000J
RK73GB2A102J
RK73GB2A471J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470
330
0.0
1.0K
470
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R61
R62
R63
R64
R65
RK73GB2A471J
RK73GB2A104J
RK73GB2A101J
RK73GB2A471J
RK73GB2A474J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470
100K
100
470
470K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R67
R68
R69 ,70
R71
R72
RK73GB2A124J
RK73GB2A224J
RK73GB2A563J
RK73GB2A474J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
120K
220K
56K
470K
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R73
R74
R77
R78 ,79
R85 -87
RK73GB2A104J
RK73GB2A221J
RK73GB2A471J
RK73GB2A331J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
220
470
330
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R88
R89
R100
R101
R102
RK73GB2A183J
RK73GB2A222J
RK73GB2A103J
RK73GB2A105J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
18K
2.2K
10K
1.0M
47K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R105
R106
R107
R108
R109
RK73GB2A331J
RK73GB2A101J
RK73GB2A471J
RK73GB2A183J
RK73FB2B000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
330
100
470
18K
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/8W
R112
R113
R114
R115
R117
RK73GB2A183J
RK73GB2A121J
RK73GB2A000J
RK73GB2A101J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
18K
120
0.0
100
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R118,119
R120
R121
R122
R123
RK73GB2A103J
RK73GB2A102J
RK73GB2A000J
RK73GB2A101J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
1.0K
0.0
100
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R124
R129
R130
R131
R132
RK73GB2A000J
RK73GB2A102J
RK73GB2A331J
RK73GB2A102J
RK73GB2A124J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
1.0K
330
1.0K
120K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R133
R134
R137
R138
R139
RK73GB2A104J
RK73GB2A102J
RK73GB2A103J
RK73GB2A123J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
1.0K
10K
12K
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R140
R141
RK73GB2A393J
RK73GB2A102J
CHIP R
CHIP R
39K
1.0K
J 1/10W
J 1/10W
22
New
Ref. No. Address parts
Parts No.
Description
Destination
R142
R143
R144
RK73GB2A104J
RK73GB2A473J
RK73GB2A334J
CHIP R
CHIP R
CHIP R
100K
47K
330K
J 1/10W
J 1/10W
J 1/10W
R145,146
R147
R149
R150
R151
RK73GB2A101J
RK73GB2A102J
RK73GB2A103J
RK73GB2A472J
RK73GB2A682J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
1.0K
10K
4.7K
6.8K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R180,181
R182
R183
R184
R185
RK73GB2A000J
RK73GB2A472J
RK73GB2A473J
RK73GB2A153J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
4.7K
47K
15K
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R186
R190-192
R202
R203,204
R205
RK73GB2A472J
RK73GB2A000J
RK73GB2A000J
RK73GB2A273J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
0.0
0.0
27K
47K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R206
R208
R209
R210
R211
RK73GB2A474J
RK73GB2A104J
RK73GB2A103J
RK73GB2A000J
RK73GB2A474J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470K
100K
10K
0.0
470K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R212
R213
R214
R215
R216
RK73GB2A471J
RK73GB2A101J
RK73GB2A821J
RK73GB2A124J
RK73GB2A104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470
100
820
120K
100K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R217
R218
R219
R220
R221
RK73GB2A221J
RK73GB2A471J
RK73GB2A103J
RK73GB2A473J
RK73GB2A560J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220
470
10K
47K
56
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R222
R223
R224
R225
R226
RK73GB2A103J
RK73GB2A153J
RK73GB2A223J
RK73GB2A103J
RK73GB2A124J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
15K
22K
10K
120K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R227
R228
R240
R241,242
R243
RK73GB2A473J
RK73GB2A104J
RK73GB2A101J
RK73GB2A473J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
100K
100
47K
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R244
R245
R247
R249
R250
RK73GB2A392J
RK73GB2A101J
RK73GB2A101J
RK73GB2A473J
RK73GB2A221J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
3.9K
100
100
47K
220
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R251,252
R253
R254
R257,258
R259
RK73GB2A101J
RK73GB2A102J
RK73GB2A000J
RK73PB2H151J
RK73PB2H390J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
1.0K
0.0
150
39
J
J
J
J
J
1/10W
1/10W
1/10W
1/2W
1/2W
R260
R262
R263
R264-266
R267
RK73GB2A183J
RK73GB2A101J
RK73GB2A473J
RK73GB2A273J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
18K
100
47K
27K
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R268
RK73GB2A153J
CHIP R
15K
J 1/10W
∗
TKR-740
PARTS LIST
TX UNIT (X56-3140-10) : K, K2, K3
Ref. No.
New
Address parts
Parts No.
Description
Destination
R269
R270,271
R272
R273
RK73GB2A102J
RK73PB2H221J
RK73GB2A103J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
220
10K
47K
J
J
J
J
1/10W
1/2W
1/10W
1/10W
R274
R275
R300
R301
R303
RK73GB2A101J
RK73GB2A560J
RK73GB2A101J
RK73GB2A473J
RK73FB2B331J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
56
100
47K
330
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/8W
R304
R305
R306
R308
R310
RK73FB2B820J
RK73FB2B331J
RK73GB2A103J
RK73GB2A102J
RK73PB2H221J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
82
330
10K
1.0K
220
J
J
J
J
J
1/8W
1/8W
1/10W
1/10W
1/2W
R311
R312
R313
R314
R315
RK73GB2A473J
RK73PB2H221J
RK73GB2A102J
RK73GB2A104J
RK73GB2A102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
220
1.0K
100K
1.0K
J
J
J
J
J
1/10W
1/2W
1/10W
1/10W
1/10W
R316,317
R318
R319
R320
R321
RK73GB2A473J
RK73GB2A472J
RK73GB2A683J
RK73GB2A474J
RK73GB2A472J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
4.7K
68K
470K
4.7K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R322
R323,324
R325
R326
R327
RK73GB2A103J
RK73GB2A472J
RK73GB2A562J
RK73GB2A103J
RK73FB2B331J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
4.7K
5.6K
10K
330
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/8W
R328
R329
R330
R331
R332
RK73FB2B271J
RK73GB2A103J
RK73GB2A123J
RK73GB2A223J
RK73GB2A823J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
270
10K
12K
22K
82K
J
J
J
J
J
1/8W
1/10W
1/10W
1/10W
1/10W
R333
R334
R335
R337
R338,339
RK73GB2A473J
RK73GB2A273J
RK73GB2A102J
RK73FB2B272J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
27K
1.0K
2.7K
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/8W
1/10W
R340
R341
R342
R343
R344
RK73GB2A102J
RK73GB2A103J
RK73GB2A472J
RK73FB2B102J
RK73GB2A472J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
10K
4.7K
1.0K
4.7K
J
J
J
J
J
1/10W
1/10W
1/10W
1/8W
1/10W
R345
R346
R347
R348
R349
RK73GB2A473J
RK73FB2B102J
RK73GB2A103J
RK73FB2B392J
RK73GB2A223J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
1.0K
10K
3.9K
22K
J
J
J
J
J
1/10W
1/8W
1/10W
1/8W
1/10W
R350
R354,355
R356
R357
R358
RK73GB2A473J
RK73GB2A473J
RK73GB2A104J
RK73GB2A102J
RK73FB2B331J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
47K
100K
1.0K
330
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/8W
R359
R360
R400
R403
R410
RK73FB2B820J
RK73FB2B331J
RK73GB2A103J
RK73GB2A104J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
82
330
10K
100K
10K
J
J
J
J
J
1/8W
1/8W
1/10W
1/10W
1/10W
Ref. No.
New
Address parts
Parts No.
Description
Destination
R501-507
R509
R510-513
R515-517
R518
RK73GB2A101J
RK73GB2A102J
RK73GB2A000J
RK73GB2A000J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
1.0K
0.0
0.0
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R580
R581-585
R587-589
R590,591
R592
RK73GB2A102J
RK73GB2A000J
RK73GB2A000J
RK73GB2A103J
RK73GB2A153J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
0.0
0.0
10K
15K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R593
R600
R605
RK73GB2A103J
RK73GB2A000J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
10K
0.0
0.0
J 1/10W
J 1/10W
J 1/10W
S79-0470-05
THERMAL SWITCH
1SV283F
1SV128-F
1SS355
1SV128-F
1SV128-F
VARIABLE CAPACITANCE DIODE
DIODE
DIODE
DIODE
DIODE
D201-203
D204
D205
D206
D303
1SV283F
1SS355
HSM88AS-E
MINISMDC07502F
ERZV14D220
VARIABLE CAPACITANCE DIODE
DIODE
DIODE
VARISTOR
SURGE ABSORBER
D304
D305
D306-308
D310
D312
1SS355
DSM3MA1-RPB
HSM88AS-E
MINISMDC07502F
02CZ12(X,Y)F
DIODE
DIODE
DIODE
VARISTOR
ZENER DIODE
D317,318
D500
D503
1SS355
MINISMDE190F
1SS355
DIODE
VARISTOR
DIODE
IC1
IC2
IC3
IC4
IC100
TA7808SQ
NJM78L08UA-ZB
M62364FP-F
BU4094BCFV
TA75S01F-F
BI-POLAR IC
BI-POLAR IC
MOS-IC
MOS-IC
MOS-IC
IC102
IC103
IC105
IC106
IC107
TA75S01F-F
NJM78L05UA-ZB
NJM4558E-ZB
AT24C08A10SU18
NJM4558E-ZB
MOS-IC
BI-POLAR IC
ANALOGUE IC
ROM IC
ANALOGUE IC
IC108
IC109
IC110
IC200
IC202
NJM78L08UA-ZB
NJM2904E-ZB
NJM78L05UA-ZB
TC4S81F-F
AD9835BRUZ
BI-POLAR IC
ANALOGUE IC
BI-POLAR IC
MOS-IC
MOS-IC
NJM2904E-ZB
NJM2903M-ZB
NJM78L05UA-ZB
TC74HC14AF-F
OP291GSZ
ANALOGUE IC
MOS-IC
BI-POLAR IC
MOS-IC
BI-POLAR IC
TC4W66F-F
LMC7101BIM5
LMX2352TMX/NP
RA07M1317M101
MOS-IC
MOS-IC
ANALOGUE IC
MOS-IC(POWER MODULE)
2SK508NV(K52)
2SC3722K(S)
FET
TRANSISTOR
TS301
D1 -6
D7
D11 ,12
D101
D103
IC203
IC204
IC205
IC206
IC302,303
IC304
IC305
IC501,502
IC601
Q1 ,2
Q3 ,4
∗
∗
∗
∗
∗
∗
∗
∗
∗
If a part reference number is listed in a shaded box, that part does not come with the PCB.
23
TKR-740
PARTS LIST
TX UNIT (X56-3140-10) : K, K2, K3
TX UNIT (X56-3102-70) : E
New
Ref. No. Address parts
Q5
Q6
Q7
Parts No.
Description
FET
TRANSISTOR
TRANSISTOR
IMH5A
2SC3120-F
2SB1386(R)
DTC114EUA
2SC3356-A
TRANSISTOR
TRANSISTOR
TRANSISTOR
DIGITAL TRANSISTOR
TRANSISTOR
2SK2596-E
2SK302-F(Y)
2SK1824-A
UMC5
2SC4215-F(Y)
FET
FET
FET
TRANSISTOR
TRANSISTOR
Q106
Q107
Q108,109
Q110
Q112,113
2SC4215-F(Y)
2SC3120-F
2SC4215-F(Y)
UMC5
2SK1824-A
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
Q114
Q115
Q201,202
Q203
Q205
DTA114EUA
2SC4215-F(Y)
2SC4215-F(Y)
2SK1824-A
2SC4215-F(Y)
DIGITAL TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
TRANSISTOR
Q206
Q207
Q208
Q240-242
Q301
2SK1824-A
DTC114EUA
2SK1824-A
2SC4215-F(Y)
2SC4081(R)
FET
DIGITAL TRANSISTOR
FET
TRANSISTOR
TRANSISTOR
IMH5A
IMH5A
DTC114EUA
2SB951A(Q)
FMW1
TRANSISTOR
TRANSISTOR
DIGITAL TRANSISTOR
TRANSISTOR
TRANSISTOR
Q308
Q309
Q310
Q312,313
UMC5
2SB951A(Q)
FMW1
DTC114EUA
TRANSISTOR
TRANSISTOR
TRANSISTOR
DIGITAL TRANSISTOR
TH301,302
157-503-53006
THERMISTOR
Q14
Q15
Q17 ,18
Q21
Q102
Q302
Q304
Q305
Q306
Q307
∗
∗
∗
∗
B30-2130-05
B30-2048-05
LED(YG)
LED
C1 ,2
C3 ,4
C5
C6
C7
CK73GB1H102K
CC73GCH1H471J
CC73FCH1H080B
CK73GB1H102K
CC73FCH1H120G
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
470PF
8.0PF
1000PF
12PF
K
J
B
K
G
C8
C9
C10
C11
C12
CC73FCH1H470J
CC73FCH1H120G
CC73FCH1H560J
CK73GB1H103K
CC73GCH1H010B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
47PF
12PF
56PF
0.010UF
1.0PF
J
G
J
K
B
C13
C14
C15 ,16
C17
C19 -22
CK73GB1H102K
CC73GCH1H010B
CK73GB1H102K
CC73FCH1H100B
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
1.0PF
1000PF
10PF
1000PF
K
B
K
B
K
C23
CC73FCH1H080B
CHIP C
8.0PF
B
Description
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
8.0PF
1000PF
1.0PF
K
B
K
B
C92-0897-05
CK73GB1H102K
CK73GB1H103K
CS77AB21C220M
CK73GB1H102K
ELECTRO
CHIP C
CHIP C
CHIP TNTL
CHIP C
470UF
1000PF
0.010UF
22UF
1000PF
16WV
K
K
16WV
K
C34
C35 ,36
C37
C38
C39
CK73GB1H103K
CC73GCH1H100D
CK73GB1H102K
CC73GCH1H470J
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
10PF
1000PF
47PF
470PF
K
D
K
J
K
C40
C41
C42
C43
C45
CS77AB21C220M
CK73FB1E104K
CK73GB1H103K
CK73GB1H471K
CS77AB21C220M
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP TNTL
22UF
0.10UF
0.010UF
470PF
22UF
16WV
K
K
K
16WV
C46
C47
C50
C51
C52
CK73FB1E104K
CK73GB1H103K
CK73GB1H471K
CC73GCH1H101J
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
0.010UF
470PF
100PF
1000PF
K
K
K
J
K
C53 -55
C56
C57
C58 ,59
C60
CK73GB1H471K
CC73GCH1H471J
CS77AA0J100M
CK73GB1H102K
CK73GB1H471K
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
470PF
470PF
10UF
1000PF
470PF
K
J
6.3WV
K
K
C61
C62 ,63
C64 ,65
C66
C68
CK73GB1H102K
CK73GB1H471K
CC73GCH1H101J
CK73GB1H102K
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
470PF
100PF
1000PF
0.010UF
K
K
J
K
K
CS77AA1C4R7M
CK73GB1H103K
CC73GCH1H470J
CK73GB1H103K
CK73GB1H222K
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
4.7UF
0.010UF
47PF
0.010UF
2200PF
16WV
K
J
K
K
C79
C80
C82
C100
C101
CK73GB1H102K
CS77AA1A100M
CC73GCH1H100D
CC73GCH1H070D
CK73GB1H103K
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
1000PF
10UF
10PF
7.0PF
0.010UF
K
10WV
D
D
K
C102
C103,104
C105
C106
C107
CS77CA1VR22M
CK73GB1H103K
CK73GB1H102K
CK73GB1H471K
CS77AB21A220M
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP TNTL
0.22UF
0.010UF
1000PF
470PF
22UF
35WV
K
K
K
10WV
C108,109
C110
C111
C112
C113
CK73GB1H102K
CK73GB1H103K
CS77CA1C010M
CK73GB1H102K
CC73GCH1H100D
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
1000PF
0.010UF
1.0UF
1000PF
10PF
K
K
16WV
K
D
C114-116
C118,119
C123
C124
C125,126
CK73GB1H103K
CC73GCH1H221J
CK73FB1E104K
CS77AB21A470M
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
0.010UF
220PF
0.10UF
47UF
0.010UF
K
J
K
10WV
K
C70
C71 -73
C74 -76
C77
C78
D50 ,51
D52
Parts No.
CK73GB1H103K
CC73FCH1H080B
CK73GB1H102K
CC73GCH1H010B
C29
C30
C31
C32
C33
TX UNIT (X56-3102-70) : E
24
New
Ref. No. Address parts
C24
C25
C26
C27 ,28
2SK1824-A
2SC3120-F
2SC3722K(S)
Q8
Q9
Q11
Q12
Q13
Destination
∗
∗
∗
Destination
TKR-740
PARTS LIST
TX UNIT (X56-3102-70) : E
Ref. No.
New
Address parts
∗
Parts No.
Description
Destination
Ref. No.
New
Address parts
Parts No.
Description
CS77AB21A470M
CK73FB1E104K
CK73GB1H103K
CS77AA1A100M
CK73GB1H102K
CHIP TNTL
CHIP C
CHIP C
CHIP TNTL
CHIP C
47UF
0.10UF
0.010UF
10UF
1000PF
10WV
K
K
10WV
K
C251-253
C254
C255,256
C257
C258,259
CK73GB1H102K
CC73GCH1H101J
CK73GB1H102K
CC73GCH1H221J
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
100PF
1000PF
220PF
0.010UF
K
J
K
J
K
C133
C134
C135
C136
C138
CS77AA1A100M
CK73GB1H102K
CS77AA1A100M
CS77BA0J470M
CS77BA0J470M
CHIP TNTL
CHIP C
CHIP TNTL
CHIP TNTL
CHIP TNTL
10UF
1000PF
10UF
47UF
47UF
10WV
K
10WV
6.3WV
6.3WV
C260,261
C262
C263
C264
C265
CC73GCH1H100D
CK73GB1H103K
CC73GCH1H220J
CC73GCH1H560J
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
10PF
0.010UF
22PF
56PF
0.10UF
D
K
J
J
K
C139
C140
C141
C143
C144
CS77CA1C010M
CK73GB1H103K
CK73GB1H102K
CC73GCH1H040C
CK73GB1H102K
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
0.010UF
1000PF
4.0PF
1000PF
16WV
K
K
C
K
C266,267
C268
C269,270
C271
C272
CK73GB1E223K
CS77AA1A100M
CK73GB1H103K
CK73GB1H471K
CC73GCH1H470J
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
0.022UF
10UF
0.010UF
470PF
47PF
K
10WV
K
K
J
C145
C147
C165,166
C167
C168
CK73GB1H103K
CK73FB1E104K
CC73GCH1H101J
CK73GB1H102K
CS77AB21C220M
CHIP C
CHIP C
CHIP C
CHIP C
CHIP TNTL
0.010UF
0.10UF
100PF
1000PF
22UF
K
K
J
K
16WV
C274
C275
C277
C278-281
C282
CK73FB1E104K
CK73GB1H102K
CC73GCH1H560J
CK73GB1H102K
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
1000PF
56PF
1000PF
0.010UF
K
K
J
K
K
C169
C170
C171,172
C173
C174
CK73GB1H103K
CK73FB1E104K
CK73GB1H102K
CK73GB1H103K
CS77AB21A470M
CHIP C
CHIP C
CHIP C
CHIP C
CHIP TNTL
0.010UF
0.10UF
1000PF
0.010UF
47UF
K
K
K
K
10WV
C283
C284
C285
C286
C287
CC73GCH1H271J
CK73GB1H103K
CC73GCH1H330J
CC73GCH1H151J
CC73GCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
270PF
0.010UF
33PF
150PF
100PF
J
K
J
J
J
CK73FB1E104K
CK73GB1C104K
CK73GB1H102K
CS77AA0J150M
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
0.10UF
0.10UF
1000PF
15UF
0.010UF
K
K
K
6.3WV
K
C288
C289
C290
C291
C292
CK73GB1H102K
CC73GCH1H220J
CC73GCH1H100D
CK73GB1H102K
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
22PF
10PF
1000PF
0.010UF
K
J
D
K
K
C206,207
C208
C209
C210
C211
CC73GCH1H271J
CS77AA1A100M
CS77AA1E010M
CC73GCH1H820J
CK73GB1H102K
CHIP C
CHIP TNTL
CHIP TNTL
CHIP C
CHIP C
270PF
10UF
1.0UF
82PF
1000PF
J
10WV
25WV
J
K
C293
C294
C295
C296,297
C298
CK73GB1H102K
CK73GB1H103K
CC73GCH1H221J
CC73GCH1H100D
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.010UF
220PF
10PF
1000PF
K
K
J
D
K
C212
C213
C214
C215,216
C218,219
CC73GCH1H151J
CK73GB1H103K
CC73GCH1H100D
CK73GB1H103K
CC73GCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
150PF
0.010UF
10PF
0.010UF
100PF
J
K
D
K
J
C301
C302,303
C304
C305
C306
C92-0899-05
CK73GB1H102K
CK73GB1H471K
CK73GB1H103K
CC73GCH1H330J
ELECTRO
CHIP C
CHIP C
CHIP C
CHIP C
330UF
1000PF
470PF
0.010UF
33PF
25WV
K
K
K
J
C220
C221-224
C225
C228
C232
CK73GB1H103K
CC73GCH1H271J
CK73GB1H102K
C90-4136-05
CS77AA1C2R2M
CHIP C
CHIP C
CHIP C
ELECTRO
CHIP TNTL
0.010UF
270PF
1000PF
100UF
2.2UF
K
J
K
20WV
16WV
C307
C310
C311
C312
C313
∗
C93-0561-05
CK73FB1E104K
CE32BD1E470M
C93-0567-05
CK73GB1H102K
CHIP C
CHIP C
CHIP EL
CHIP C
CHIP C
12PF
0.10UF
47UF
39PF
1000PF
J
K
25WV
J
K
CC73GCH1H180J
CC73GCH1H270J
C92-0868-05
CK73GB1H102K
CS77AA1A100M
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP TNTL
18PF
27PF
1UF
1000PF
10UF
J
J
16WV
K
10WV
C315
C316
C317
C319-322
C324-328
∗
C93-0566-05
C93-0561-05
C92-0899-05
CK73GB1H471K
CK73GB1H102K
CHIP C
CHIP C
ELECTRO
CHIP C
CHIP C
33PF
12PF
330UF
470PF
1000PF
J
J
25WV
K
K
C241
C242
C243
C244
C245
CK73GB1H102K
CC73GCH1H100D
CK73GB1H102K
CS77AA1A100M
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
1000PF
10PF
1000PF
10UF
0.010UF
K
D
K
10WV
K
C329
C330,331
C332,333
C334
C335
CK73GB1H103K
CK73GB1H102K
CK73FB1E104K
CS77CA1ER47M
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
0.010UF
1000PF
0.10UF
0.47UF
1000PF
K
K
K
25WV
K
C246
C247
C248
C249
C250
CC73GCH1H271J
CS77CA1C010M
CK73GB1H102K
CC73GCH1H330J
CK73GB1H103K
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
270PF
1.0UF
1000PF
33PF
0.010UF
J
16WV
K
J
K
C336-338
C339
C340
C341
C348,349
C93-0550-05
CK73GB1H102K
CK73FB1E104K
CK73GB1H102K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0PF
1000PF
0.10UF
1000PF
1000PF
C
K
K
K
K
C127
C128
C130
C131
C132
C175
C186
C187,188
C201
C203
C233
C235
C236
C237-239
C240
∗
∗
∗
∗
∗
Destination
25
TKR-740
PARTS LIST
TX UNIT (X56-3102-70) : E
New
Ref. No. Address parts
Parts No.
Description
Destination
New
Ref. No. Address parts
Parts No.
Description
Destination
C353
C354
C410
C411
C412
C93-0603-05
CK73GB1H102K
C93-0552-05
C93-0554-05
C93-0556-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
1000PF
2.0PF
4.0PF
6.0PF
K
K
C
C
D
L203
L204
L205,206
L207
L208
L41-1595-33
L41-1015-33
L41-4785-33
L41-1095-33
L92-0179-05
SMALL FIXED INDUCTOR(1.5UH)
SMALL FIXED INDUCTOR(100UH)
SMALL FIXED INDUCTOR(0.47UH)
SMALL FIXED INDUCTOR(1.0UH)
CHIP FERRITE
C413
C414
C420
C425
C430
C93-0553-05
C93-0561-05
C92-0873-05
C90-4136-05
CS77AA1A2R2M
CHIP C
CHIP C
ELECTRO
ELECTRO
CHIP TNTL
3.0PF
12PF
47UF
100UF
2.2UF
C
J
16WV
20WV
10WV
L209,210
L240,241
L242,243
L244
L246
L41-1015-33
L41-1015-33
L41-1005-33
L40-6875-92
L41-1005-33
SMALL FIXED INDUCTOR(100UH)
SMALL FIXED INDUCTOR(100UH)
SMALL FIXED INDUCTOR(10UH)
SMALL FIXED INDUCTOR(68NH)
SMALL FIXED INDUCTOR(10UH)
C92-0899-05
CK73GB1H471K
CK73GB1H471K
CK73GB1C104K
CK73GB1H471K
ELECTRO
CHIP C
CHIP C
CHIP C
CHIP C
330UF
470PF
470PF
0.10UF
470PF
25WV
K
K
K
K
L247
L248
L301-303
L304
L305
L41-1015-33
L41-4785-33
L34-4520-05
L79-0558-05
L34-4523-05
SMALL FIXED INDUCTOR(100UH)
SMALL FIXED INDUCTOR(0.47UH)
AIR-CORE COIL
FILTER
AIR-CORE COIL
C507
C508
C510
C511,512
C529
CC73GCH1H221J
CK73GB1H471K
CK73GB1C104K
CK73GB1H471K
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
220PF
470PF
0.10UF
470PF
470PF
J
K
K
K
K
L306-308
L501,502
L503
L92-0179-05
L40-1075-92
L41-1005-33
CHIP FERRITE
SMALL FIXED INDUCTOR(10NH)
SMALL FIXED INDUCTOR(10UH)
L77-1735-25
L77-1748-05
TCXO(20MHZ)
CRYSTAL RESONATOR
C533
C584
C586,587
C588
C589
CK73GB1H471K
CK73GB1H471K
CK73GB1H471K
CK73GB1C104K
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
470PF
470PF
0.10UF
470PF
K
K
K
K
K
XF210,211
L71-0529-05
MCF(20MHZ)
C591,592
C593
C594,595
CK73GB1H471K
CK73GB1C104K
CK73GB1H103K
CHIP C
CHIP C
CHIP C
470PF K
0.10UF K
0.010UF K
R1 ,2
R3 ,4
R5 ,6
R7
R8
RK73GB2A221J
RK73GB2A473J
RK73GB2A104J
RK73GB2A333J
RK73GB2A273J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220
47K
100K
33K
27K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
TC1 ,2
C05-0393-05
CERAMIC TRIMMER CAPACITOR(8PF)
E04-0409-15
E40-6727-05
E40-6724-05
E04-0409-15
E41-2735-05
RF COAXIAL RECEPTACLE(SMB)
FLAT CABLE CONNECTOR
FLAT CABLE CONNECTOR
RF COAXIAL RECEPTACLE(SMB)
PIN ASSY
R9
R10 ,11
R12
R13
R14
RK73GB2A101J
RK73GB2A000J
RK73GB2A101J
RK73GB2A471J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
0.0
100
470
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
E04-0408-15
E40-6727-05
E41-2735-05
E23-0902-05
E04-0408-15
RF COAXIAL RECEPTACLE(SMB)
FLAT CABLE CONNECTOR
PIN ASSY
TERMINAL
RF COAXIAL RECEPTACLE(SMB)
R15
R16
R17
R18
R19
RK73GB2A471J
RK73GB2A103J
RK73GB2A473J
RK73GB2A103J
RK73GB2A470J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470
10K
47K
10K
47
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
E41-2714-05
PIN ASSY
R20
R21
R22
R23
R24
RK73GB2A103J
RK73GB2A471J
RK73GB2A103J
RK73GB2A183J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
470
10K
18K
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
J13-0071-05
FUSE HOLDER
L72-1029-05
CERAMIC FILTER
L1 ,2
L4
L5
L6
L7
L41-1005-33
L41-1005-33
L34-4601-05
L34-4600-05
L41-1005-33
SMALL FIXED INDUCTOR(10UH)
SMALL FIXED INDUCTOR(10UH)
AIR-CORE COIL
AIR-CORE COIL
SMALL FIXED INDUCTOR(10UH)
R25
R26
R27
R28
R29
RK73GB2A472J
RK73GB2A220J
RK73GB2A101J
RK73GB2A103J
RK73GB2A183J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
22
100
10K
18K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
L11
L13
L14
L15
L101
L40-1085-92
L40-1075-92
L40-4775-92
L41-1085-43
L41-1095-33
SMALL FIXED INDUCTOR(100NH)
SMALL FIXED INDUCTOR(10NH)
SMALL FIXED INDUCTOR(47NH)
SMALL FIXED INDUCTOR(100NH)
SMALL FIXED INDUCTOR(1.0UH)
R30
R31
R32
R33
R34
RK73GB2A103J
RK73GB2A101J
RK73GB2A221J
RK73GB2A103J
RK73GB2A222J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
100
220
10K
2.2K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
L102
L103-105
L106
L201
L202
L41-2285-33
L41-1015-33
L41-1095-33
L41-4785-33
L92-0179-05
SMALL FIXED INDUCTOR(0.22UH)
SMALL FIXED INDUCTOR(100UH)
SMALL FIXED INDUCTOR(1.0UH)
SMALL FIXED INDUCTOR(0.47UH)
CHIP FERRITE
R35
R36
R37
R38
R39
RK73GB2A182J
RK73GB2A472J
RK73GB2A153J
RK73GB2A183J
RK73GB2A331J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.8K
4.7K
15K
18K
330
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R40
R41
RK73GB2A101J
RK73GB2A152J
CHIP R
CHIP R
100
1.5K
J 1/10W
J 1/10W
C431,432
C501,502
C504
C505
C506
CN1
CN2
CN3
CN101,102
CN103,104
CN301
CN302
CN304,305
CN306,307
CN308
CN502
∗
∗
∗
∗
∗
∗
J402
∗
CF1
26
X101
X201
∗
TKR-740
PARTS LIST
TX UNIT (X56-3102-70) : E
Ref. No.
New
Address parts
Parts No.
Description
Destination
R42
R43
R44
RK73GB2A470J
RK73GB2A102J
RK73GB2A393J
CHIP R
CHIP R
CHIP R
47
1.0K
39K
J 1/10W
J 1/10W
J 1/10W
R45
R46
R47
R48
R49
RK73GB2A000J
RK73PB2H100J
RK73GB2A000J
RK73GB2A103J
RK73GB2A123J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
10
0.0
10K
12K
J
J
J
J
J
1/10W
1/2W
1/10W
1/10W
1/10W
R50
R51 ,52
R54
R55 ,56
R57
RK73GB2A471J
RK73GB2A331J
RK73GB2A000J
RK73GB2A102J
RK73GB2A471J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470
330
0.0
1.0K
470
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R61
R62
R63
R64
R65
RK73GB2A471J
RK73GB2A104J
RK73GB2A101J
RK73GB2A471J
RK73GB2A474J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470
100K
100
470
470K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R67
R68
R69 ,70
R71
R72
RK73GB2A124J
RK73GB2A224J
RK73GB2A563J
RK73GB2A474J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
120K
220K
56K
470K
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R73
R74
R77
R78 ,79
R85 -87
RK73GB2A104J
RK73GB2A221J
RK73GB2A471J
RK73GB2A331J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
220
470
330
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R88
R89
R100
R101
R102
RK73GB2A183J
RK73GB2A222J
RK73GB2A103J
RK73GB2A105J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
18K
2.2K
10K
1.0M
47K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R105
R106
R107
R108
R109
RK73GB2A331J
RK73GB2A101J
RK73GB2A471J
RK73GB2A183J
RK73FB2B000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
330
100
470
18K
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/8W
R112
R113
R114
R115
R117
RK73GB2A183J
RK73GB2A121J
RK73GB2A000J
RK73GB2A101J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
18K
120
0.0
100
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R118,119
R120
R121
R122
R123
RK73GB2A103J
RK73GB2A102J
RK73GB2A000J
RK73GB2A101J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
1.0K
0.0
100
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R124
R129
R130
R131
R132
RK73GB2A000J
RK73GB2A102J
RK73GB2A331J
RK73GB2A102J
RK73GB2A124J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
1.0K
330
1.0K
120K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R133
R134
R137
R138
R139
RK73GB2A104J
RK73GB2A102J
RK73GB2A103J
RK73GB2A123J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
1.0K
10K
12K
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R140
RK73GB2A393J
CHIP R
39K
J 1/10W
Ref. No.
New
Address parts
Parts No.
Description
Destination
R141
R142
R143
R144
RK73GB2A102J
RK73GB2A104J
RK73GB2A473J
RK73GB2A334J
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
100K
47K
330K
J
J
J
J
1/10W
1/10W
1/10W
1/10W
R145,146
R147
R149
R150
R151
RK73GB2A101J
RK73GB2A102J
RK73GB2A103J
RK73GB2A472J
RK73GB2A682J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
1.0K
10K
4.7K
6.8K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R180,181
R182
R183
R184
R185
RK73GB2A000J
RK73GB2A472J
RK73GB2A473J
RK73GB2A153J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
4.7K
47K
15K
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R186
R190-192
R202
R203,204
R205
RK73GB2A472J
RK73GB2A000J
RK73GB2A000J
RK73GB2A273J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
0.0
0.0
27K
47K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R206
R208
R209
R210
R211
RK73GB2A474J
RK73GB2A104J
RK73GB2A103J
RK73GB2A000J
RK73GB2A474J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470K
100K
10K
0.0
470K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R212
R213
R214
R215
R216
RK73GB2A471J
RK73GB2A101J
RK73GB2A821J
RK73GB2A124J
RK73GB2A104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470
100
820
120K
100K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R217,218
R219
R220
R221
R222
RK73GB2A471J
RK73GB2A103J
RK73GB2A473J
RK73GB2A560J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470
10K
47K
56
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R223
R224
R225
R226
R227
RK73GB2A153J
RK73GB2A223J
RK73GB2A103J
RK73GB2A124J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
15K
22K
10K
120K
47K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R228
R240
R241,242
R243
R244
RK73GB2A104J
RK73GB2A101J
RK73GB2A473J
RK73GB2A103J
RK73GB2A392J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
100
47K
10K
3.9K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R245
R247
R249
R250
R251,252
RK73GB2A101J
RK73GB2A101J
RK73GB2A473J
RK73GB2A221J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
100
47K
220
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R253
R254
R257,258
R259
R260
RK73GB2A102J
RK73GB2A000J
RK73PB2H151J
RK73PB2H390J
RK73GB2A183J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
0.0
150
39
18K
J
J
J
J
J
1/10W
1/10W
1/2W
1/2W
1/10W
RK73GB2A101J
RK73GB2A473J
RK73GB2A273J
RK73GB2A103J
RK73GB2A153J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
47K
27K
10K
15K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R262
R263
R264-266
R267
R268
∗
27
TKR-740
PARTS LIST
TX UNIT (X56-3102-70) : E
New
Ref. No. Address parts
Parts No.
Description
Destination
R269
R270,271
R272
R273
R274
RK73GB2A102J
RK73PB2H220J
RK73GB2A103J
RK73GB2A473J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
22
10K
47K
100
J
J
J
J
J
1/10W
1/2W
1/10W
1/10W
1/10W
R275
R300
R301
R303
R304
RK73GB2A560J
RK73GB2A182J
RK73GB2A393J
RK73FB2B182J
RK73FB2B120J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
56
1.8K
39K
1.8K
12
J
J
J
J
J
1/10W
1/10W
1/10W
1/8W
1/8W
R305
R306
R308
R310
R311
RK73FB2B182J
RK73GB2A103J
RK73GB2A102J
RK73PB2H220J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.8K
10K
1.0K
22
47K
J
J
J
J
J
1/8W
1/10W
1/10W
1/2W
1/10W
R312
R313
R314
R315
R316
RK73PB2H220J
RK73GB2A102J
RK73GB2A104J
RK73GB2A102J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22
1.0K
100K
1.0K
47K
J
J
J
J
J
1/2W
1/10W
1/10W
1/10W
1/10W
R317
R319,320
R321,322
R323
R324
RK73GB2A393J
RK73GB2A124J
RK73GB2A103J
RK73GB2A102J
RK73GB2A152J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
39K
120K
10K
1.0K
1.5K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R325
R326
R327
R328
R329
RK73GB2A562J
RK73GB2A103J
RK73FB2B681J
RK73FB2B271J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
5.6K
10K
680
270
10K
J
J
J
J
J
1/10W
1/10W
1/8W
1/8W
1/10W
R330
R338,339
R354
R355
R357
RK73GB2A123J
RK73GB2A000J
RK73GB2A103J
RK73GB2A473J
RK73GB2A102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
12K
0.0
10K
47K
1.0K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R358
R359
R360
R367
R403
RK73FB2B182J
RK73FB2B120J
RK73FB2B182J
RK73GB2A102J
RK73GB2A104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.8K
12
1.8K
1.0K
100K
J
J
J
J
J
1/8W
1/8W
1/8W
1/10W
1/10W
R501-507
R509
R510-513
R515-517
R518
RK73GB2A101J
RK73GB2A102J
RK73GB2A000J
RK73GB2A000J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
1.0K
0.0
0.0
100
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R580
R581-585
R587-589
R590,591
R592
RK73GB2A102J
RK73GB2A000J
RK73GB2A000J
RK73GB2A103J
RK73GB2A153J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
0.0
0.0
10K
15K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R593
RK73GB2A103J
CHIP R
10K
J 1/10W
S79-0470-05
THERMAL SWITCH
1SV283F
1SV128-F
1SS355
1SV128-F
1SV128-F
VARIABLE CAPACITANCE DIODE
DIODE
DIODE
DIODE
DIODE
1SV283F
VARIABLE CAPACITANCE DIODE
TS301
D1 -6
D7
D11 ,12
D101
D103
D201-203
28
∗
∗
∗
∗
New
Ref. No. Address parts
Parts No.
Description
D204
D205
D206
D303
1SS355
HSM88AS-E
MINISMDC07502F
ERZV14D220
DIODE
DIODE
VARISTOR
SURGE ABSORBER
D304
D305
D306
D308
D310
1SS355
DSM3MA1-RPB
HSM88AS-E
HSM88AS-E
MINISMDC07502F
DIODE
DIODE
DIODE
DIODE
VARISTOR
D318
D320
D500
D503
1SS355
02DZ5.6F-X,Y
MINISMDE190F
1SS355
DIODE
ZENER DIODE
VARISTOR
DIODE
IC1
IC2
IC3
IC4
IC100
TA7808SQ
NJM78L08UA-ZB
M62364FP-F
BU4094BCFV
TA75S01F-F
BI-POLAR IC
BI-POLAR IC
MOS-IC
MOS-IC
MOS-IC
IC102
IC103
IC105
IC106
IC107
TA75S01F-F
NJM78L05UA-ZB
NJM4558E-ZB
AT24C08A10SU18
NJM4558E-ZB
MOS-IC
BI-POLAR IC
ANALOGUE IC
ROM IC
ANALOGUE IC
IC108
IC109
IC110
IC200
IC202
NJM78L08UA-ZB
NJM2904E-ZB
NJM78L05UA-ZB
TC4S81F-F
AD9835BRUZ
BI-POLAR IC
ANALOGUE IC
BI-POLAR IC
MOS-IC
MOS-IC
NJM2904E-ZB
NJM2903M-ZB
NJM78L05UA-ZB
TC74HC14AF-F
LMX2352TMX/NP
ANALOGUE IC
MOS-IC
BI-POLAR IC
MOS-IC
ANALOGUE IC
OP291GSZ
LMX2352TMX/NP
LMC7101BIM5
RA30H1317M131
BI-POLAR IC
ANALOGUE IC
MOS-IC
MOS-IC(POWER MODULE)
2SK508NV(K52)
2SC3722K(S)
2SK1824-A
2SC3120-F
2SC3722K(S)
FET
TRANSISTOR
FET
TRANSISTOR
TRANSISTOR
IC203
IC204
IC205
IC206
IC301
IC302,303
IC304
IC305
IC601
∗
∗
∗
Q1 ,2
Q3 ,4
Q5
Q6
Q7
Q8
Q9
Q11
Q12
Q13
∗
IMH5A
2SC3120-F
2SB1386(R)
DTC114EUA
2SC3356-A
TRANSISTOR
TRANSISTOR
TRANSISTOR
DIGITAL TRANSISTOR
TRANSISTOR
Q14
Q15
Q17 ,18
Q21
Q102
∗
∗
2SK2596-E
2SK302-F(Y)
2SK1824-A
UMC5
2SC4215-F(Y)
FET
FET
FET
TRANSISTOR
TRANSISTOR
Q106
Q107
Q108,109
Q110
Q112,113
2SC4215-F(Y)
2SC3120-F
2SC4215-F(Y)
UMC5
2SK1824-A
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
Q114
Q115
DTA114EUA
2SC4215-F(Y)
DIGITAL TRANSISTOR
TRANSISTOR
Destination
If a part reference number is listed in a shaded box, that part does not come with the PCB.
TKR-740
PARTS LIST
TX UNIT (X56-3102-70) : E
Ref. No.
New
Address parts
Parts No.
Description
Q201,202
Q203
Q205
2SC4215-F(Y)
2SK1824-A
2SC4215-F(Y)
TRANSISTOR
FET
TRANSISTOR
Q206
Q207
Q208
Q240-242
Q301
2SK1824-A
DTC114EUA
2SK1824-A
2SC4215-F(Y)
2SC4081(R)
FET
DIGITAL TRANSISTOR
FET
TRANSISTOR
TRANSISTOR
Q302
Q304
Q308
Q309
∗
∗
IMH5A
IMH5A
UMC5
DTC114EUA
TRANSISTOR
TRANSISTOR
TRANSISTOR
DIGITAL TRANSISTOR
TH301
∗
157-303-55006
THERMISTOR
Destination
Ref. No.
New
Address parts
Parts No.
Description
Destination
29
TKR-740
EXPLODED VIEW (K, K2, K3 TYPE)
B
A
Ex2
J
1
H
47
17
714
Nx10
Jx12
Fx2
14
X56 (B/3)
IC601
10
15
Jx7
Jx7
713
29
9
X56 (A/3)
Gx2
9
X53 (A/4)
H
9
IC45
X55
2
711
33
12
51
1
36
40
31
Jx3
18
X53 (B/4)
3
3
Jx2
Dx2
37
4
18
Jx2
18
X53 (D/4)
Dx2
38
2
35
5
32
X53 (C/4)
39
34
A
49
50
Dx2
30 Parts with the exploded numbers larger than 700 are not supplied.
If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB. These parts must be ordered separately.
TKR-740
EXPLODED VIEW (K, K2, K3 TYPE)
D
C
707
706
Cx10
EXCITER
FINAL
Cx11
705
Cx10
TX
704
Cx14
CONTROL
RX
708
Kx2
Cx3
Nx10
Bx2
22
30
19
710
16
11
13
708
29
7
715
X56 (C/3)
Jx11
Cx3
13
27
J
712
26
703
711
A
B
C
D
E
:N08-0560-04
:N09-2292-05
:N32-3005-43
:N32-4008-43
:N35-3006-48
F
G
H
J
K
:N67-2606-48
:N67-3006-48
:N67-3008-43
:N87-2606-48
:N87-2608-48
N :N87-2616-48
Parts with the exploded numbers larger than 700 are not supplied.
31
If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB. These parts must be ordered separately.
TKR-740
EXPLODED VIEW (E TYPE)
F
E
Ex2
J
1
47
17
714
Nx10
Jx12
Ix2
14
28
X56 (B/3)
IC601
10
15
Jx6
29
J
Jx7
713
25
9
46
X56 (A/3)
Gx2
9
Mx2
9
X53 (A/4)
IC45
24
X55
2
711
L
23
L
24
33
12
51
1
36
40
31
Jx3
18
X53 (B/4)
3
Jx2
Dx2
37
4
3
18
Jx2
18
X53 (D/4)
Dx2
38
717
2
35
5
32
X53 (C/4)
39
34
A
49
50
Dx2
32 Parts with the exploded numbers larger than 700 are not supplied.
If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB. These parts must be ordered separately.
TKR-740
EXPLODED VIEW (E TYPE)
H
G
707
706
Cx10
EXCITER
FINAL
Cx11
705
Cx10
TX
704
Cx14
CONTROL
RX
708
Kx2
Cx3
Nx10
Bx2
22 716
30
710
19
16
11
13
708
7
29
715
X56 (C/3)
Jx11
Cx3
13
27
J
712
26
703
711
A
B
C
D
E
:N08-0560-04
:N09-2292-05
:N32-3005-43
:N32-4008-43
:N35-3006-48
G
I
J
K
L
:N67-3006-48
:N67-3008-48
:N87-2606-48
:N87-2608-48
:N87-2610-48
M :N87-2612-48
N :N87-2616-48
Parts with the exploded numbers larger than 700 are not supplied.
33
If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB. These parts must be ordered separately.
TKR-740
PACKING
J
I
A. DRESSED SCREW
(N08-0560-04)
6. INSTRUCTION MANUAL
(B62-1136-00):K, K2, K3
(B62-1700-00):E
22.FUSE (BLADE TYPE)
(F06-4027-05):K, K2, K3 (4A)
(F06-1032-05):E (10A)
1
2. FRONT GLASS
(B10-2590-04)
43.PROTECTION BAG
(H25-0029-04)
21.RECTANGULAR PLUG
(E59-0404-05)
20.LEAD WIRE WITH CONNECTOR
(E37-1381-05)
48.HANDLE
(K01-0421-05)
44.PROTECTION BAG
(H25-0720-04)
41.POLYSTYRENE FOAMED FIXTURE
(H10-6612-02)
8. DC CORD
(E30-3344-25)
702
2
42.PROTECTION COVER
(H20-1437-03)
41.POLYSTYRENE FOAMED FIXTURE
(H10-6612-02)
3
45.ITEM CARTON CASE
(H52-1966-02)
34
Parts with the exploded numbers larger than 700 are not supplied.
TKR-740
SEMICONDUCTOR DATA
MAIN CPU : 30622M4-103GPU (CONTROL UNIT IC17)
Pin No. Port name I/O
■ Pin function
40
HLDA
-
Not used
41
BCLK
O
Sub CPU clock output
Pin No. Port name I/O
Function
Function
1
HSDO
O
High speed data output
42
RD
O
Flash memory/Sub CPU RD bus
2
LSDO
O
Low speed data output
43
BHE
-
Not used
3
P92
I
PLL select (H:New PLL, L:Old PLL)
44
WR
O
Flash memory/Sub CPU WR bus
4
IACK
I
DSP IDMA Acknowlege input
45
LDT
I
TX PLL lock detect input
5
EPR
O
RX PLL data strobe output
46
SRST
O
Sub CPU reset output
6
BYTE
I
+5V
47
CS1
O
Sub CPU chip select
7
CNVss
I
GND
48
CS0
O
Flash memory chip select
8
PAG
O
Digital pager signal output
49
A19
O
Not used
9
LDR
I
RX PLL lock detect input
50~59 A18~9
O
Flash memory address bus
10
RESET
I
Microcomputer reset input
60
Vcc
-
+5V
11
Xout
-
14.745MHz (system clock)
61
A8
O
Flash memory address bus
12
Vss
-
GND
62
Vss
-
GND
13
Xin
-
14.745MHz (system clock)
63~70 A7~0
O
Flash memory/Sub CPU address bus
14
Vcc
-
+5V
71
IWR
O
DSP IDMA write output
15
NMI
-
Not used
72
IRD
O
DSP IDMA read output
16
MDAT
I
Not used
73
IAL
O
DSP IDMA address latch output
17
TEST
I
Test switch input
74
IS
O
DSP IDMA select output
18
MAIN
I
Main/Sub CPU select input (H:Sub,L:Main)
75
PF3
O
DSP RX mute control output
19
CK
O
Common data output
76
PF2
-
Not used
20
DT
O
Common clock output
77
PF1
O
DSP modulation control output
21
MON
I
Monitor switch input
78
PF0
-
Not used
22
SC
I
Squelch control input
79~86 D7~0
23
RPTT
I
Remote PTT input
87
AN7
I
Forward power voltage input
24
AUXI2
I
Auxiliary input 2
88
AN6
I
Reverse power voltage input
25
CHECK
-
Check port
89
AN5
I
TX VCO voltage input
26
PTT
I
PTT switch input
90
AN4
I
RX VCO voltage input
27,28 PC0,1
-
Not used
91
AN3
I
RSSI level input
29
TXD1
O
Serial interface output 1 (ex. PC)
92
AN2
I
Power supply voltage input
30
RXD1
I
Serial interface input 1 (ex. PC)
93
AUXI1
I
Auxiliary input 1
31
SCL
O
Serial EEPROM clock output
94
Avss
-
GND
32
SDA
I/O Serial EEPROM data input/output
95
AUXI3
I
Auxiliary input 3
33
TXD
O
Serial interface output 0 (ex. PC)
96
Vref
I
+5V
34
RXD
I
Serial interface input 0 (ex. PC)
97
Avcc
I
GND
35
CP
O
PLL clock output
98
IRQ2
O
DSP interrupt request output
36
DP
O
PLL data output
99
PF6
O
DSP Mic mute control output
37
RDY
I
CPU ready input
100
PF5
O
DSP TX/RX control output
38
ALE
-
Not used
39
HOLD
-
Not used
I/O Flash memory/Sub CPU data bus
35
A
C
TKR-740
D
E
F
G
H
I
J
PC BOARD
5
W1
C35
C37
C36
C33
C34
C44
C32
C42
C43
R32
+ C147
R45
R47
R48
C68 +
R49
C60
R80
IC13
C91
+
C207
4
5
C144
4
36
R301
R299
R300
R297
CP7
R284
R287
R220
C52
C51
C50
C49
C46
C58
C57
C55
IC6
C20
G
I
Ref. No. Address Ref. No. Address Ref. No. Address
IC3
10K
IC24
8M
IC37
8P
IC4
10E
IC25
7M
IC40
6D
IC5
10L
IC27
6M
IC45
3R
IC6
10F
IC29
10P
Q1
7F
IC12
10N
IC30
7L
Q5
9M
IC13
5D
IC32
9D
IC17
7H
IC36
8D
13
R219
R213
R274
CN2
C19
J79-0034-19 A/4
12
R281
R257
R263
R267
R249
R252
R246
R241
R244
R236
R234
L13
R29
R28
R370
C53
11
R298
R293
R290
R256
R286
R254
R248
L11
R251
R243
CP4
+ C137
R371
C318
R231
W1
C54
R338
R128
L6
PAB 26
B
B
B
PAG
GND
R31
FWD
R30
REV
CVT
EXR
DP
NC
CP
PRT
LDT
SCL
SDA
NC
NC
CK
DT
EST
EVT
MIG
TO
MOD 1
C328
8
5
+
C139
C149
R339
C329
R131
C330
L7
IC32
R340
R233
1
C131
4
+ C163
R229
C150
CHECK
+
R238
1
C155
R363
R362
R217
R227
R121
R143
C317
R210
R212
R141
R144
RPTTO R211
R114
C132
O
R336
R132
IC4
C326
R142
50
R209
RPTTI
R122
51
26
R208
R133
+
25
R207
R337
R
R
R205
G
10
SPM 1
RXG
RA
RD
TA
TD
DG
AUXI3
AUXI2
AUXI1
TXD
RXD
NC
NC
NC 29
R361
R335
C327
R364 R365
R342
C325
R372
R353
C332
R359
C333
9
R358
C334
R366
C335 R367
R354
C331
R369
R355
2 AUXO6
AUXO5
AUXO4
AUXO3
AUXO2
AUXO1
TXG
NC
SC
PTT
MON
NC
NC
NC
30 NC
R360
C336
CN4
R356
R368
8
R
R206
R235
8
R190
C192
CP5
C185
C
C
CP6
R137 R136
R204
IC17
R191
C188
X1
R321
IC36
C337
R232
R
C102
R322
C304
R357
CP3
5
8
R104
I
C305
R323
76
75
R203
C190
C306
R324
CP2
100
1
R202
C189
7
+
CP1
C210
R199
R200
R193
C307
R325
R757
IC40
O
C308
R326
+
R197
S
C309
R327
R196
R194
C143
D
Q1 G
C310
C101 +
1
C311
R328
C125
R100
C108
C312
C160
R103
6
R124 R123
R329
C100
R153
RRA 1
RTA
RPTT
EXMON
GND
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7 12
CN6
R154
R228
R230
R195
R78
R247
C87
C88
R76
5
14
C41
NC 26
NC
NC
B
B
B
NC
NC
CVR
GND
LDR
EPR
CP
DP
SDA
SCL
EVR
ESR
DT
CK
RSSI
SC
CN1
C300
4
R380
RSSI
C301
8
4
CN5
R302
C302
1
R304
R303
C303
C313
C66
R155
B 1
FWD
EXR
CVT
CVR
RD
RSSI
SPO
SPO
SPI
GND
GND
SPG
SPG 14
C89
R305
C15
R306
C38
3
C39
L1
2
C40
CONTROL UNIT (X53-4210-10) (A/4)
Component side view (J79-0034-19 A/4)
C45
1
B
J
K
L
M
N
O
P
Q
R
S
TKR-740
PC BOARD
C37
C35
R46
C59
2
R10
CN707
C36
C33
C34
C44
C32
C41
C43
C42
CONTROL UNIT (X53-4210-10) (A/4)
Component side view (J79-0034-19 A/4)
1
3
RA
IC45
1
R120
CP
DP
SDA
SCL
EVR
ESR
DT
CK
RSSI
SC
DEG
DET
RXG
RA 1
DETO
CN1
10
4
C4
DETI
+
TP1
C10
5
14
1
6
R346
C156
+
C13
R8
R181
R291
4 3
IC25
5 1
+
C11
28
TP3
15
C183
C152
IC30
R295
R348
C202
R352
R347
R351
C229
+
C12
C167
IC27
51
50
75
76
+
TP4
R152
C232
C200
R151
R150
R149
C231
C201
+
C168
C166 +
C164
C165
C210
+
C9
TP2
C7
+
R7
C5
CHECK
7
R176
R171
R345
C226
R343
C225
C224
S
D
G
C182
IC37
CODE3
CODE2
R93
CODE1
GND
R86
OPT
TXO
16
R91
R92
ANI
9
16
PTTO
IC29
1
R115
R116
8
C148
R70
C79
R69
R66
+
+
C129
C77
C128
5
4
IC12
+
C78
C76
C52
C51
C50
C49
R135
R101
8
C83
1
I
G IC5
O
I
G IC3
O
SDA
NC
NC
CK
DT
EST
EVT
MIG
TO
MOD 1
C146
+
TESTO
9
10
R71
C123
R134
C126
L12
C46
R117
Q5
8
R1
CODE4
C1
R90
1 SPI
SPG
VLO
VLI
GND
BLT
NC
HOK
PTT
EXR
SW1
SW2
B
B
B
SW3
TXI SW4
TEST
SW5
SW6
EN7
PTTI MDAT
DT
CK
GND
MI
TESTI
26 MIG
CN3
1
8
16
9
C223
L9
L13
R344
C211
RAI
R118
X2
+
RAO
TP5
9
C227 C204
C228 C205
R160
1
R288
26
25
100
+ C180
IC24
C151
R349
1
8
R350
+
+
11
Component side
12
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
13
37
14
A
1
B
C
TKR-740
D
E
F
G
H
I
J
PC BOARD
CONTROL UNIT (X53-4210-10) (A/4)
Foil side view (J79-0034-19 A/4)
2
L4
L5
R34
L3
L2
R33
3
4
C184
C3
R165
IC38
R240
R278
75
11
IC16
C221
R214
R218
R157
R216
25
R266
R225
51
26
50
CP11
R226
10
R36
C28
+ C30
C27
C31
C24 +
C21
C29
11
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No.
IC1
6C
IC22
5E
IC42
10P
Q9
10R
Q16
4P
D8
8S
D15
10S
D22
IC7
7K
IC31
7E
IC46
7L
Q10
3R
D1
5M
D9
8S
D16
9S
D24
IC10
7M
IC33
8P
IC47
7L
Q11
5C
D3
9P
D10
9S
D17
10R
D25
IC14
5P
IC34
9E
IC48
7M
Q12
5S
D4
10P
D11
10S
D18
6Q
D26
IC15
6J
IC35
9J
IC49
10Q
Q13
4P
D5
7P
D12
9S
D19
6Q
D27
IC16
7J
IC38
5D
Q2
6C
Q14
3P
D6
8S
D13
7Q
D20
10S
D28
IC18
7H
IC39
9R
Q8
10R
Q15
3P
D7
7P
D14
6Q
D21
6Q
D30
12
13
38
14
IC35
3 4
1 5
CP14
C18
R119
R96
+
C105
R95
R94
R27
R16
R269
R261
R276
R272
C214
R40
R173
R265
R255
R180
R258
R245
R285
R253
R283
R282
R242
R280
R273
R270
R156
C172
R223
R189
C173
R38
C193
R224
R178
4
1
IC34
R177
+
R221
R222
R188
C174
5
8
R174
C175 R107
C134
R105
R250
R106
R37
C178 R184
20
CP10
R215
CP15
4
C171
1
IC18
R262
IC31
8
1
R161
R159
R186
C176 +
9
20
C209
C208
76
+ C169
R109
5
C179
R185
C61
IC15
R275
R239
R264
R271
R268
R277
R279
R260
R187
R289
R292
R183
R179
R294
R175
R296
L10
100
1
R108
8
R182
10
11
+ C170
C135
R110
7
C213
+ C106
C158
+
C56
C2
R169
R39
6
+ C162
C206 +
R168
C159
R9
3 4
R172
8
5
+ C161
IC1
1 5
R259
R166
IC22
C315
Q2
1
5 1
R2
Q11
+ C107
4 3
4
C14 +
R167
R4
R3
C157
R5
5
+ C154
R164
C6
C8
R6
J
K
L
M
N
O
P
Q
PC BOARD
R
S
TKR-740
2
3
Q15
Q14
CONTROL UNIT (X53-4210-10) (A/4)
Foil side view (J79-0034-19 A/4)
D27
R311
R307
D26
Q13
Q16
R310
L4
L5
R34
L2
R33
Q10
L3
1
D31
4
R125
C80
C90
D39
5
+
I
C153
1 5
6
D14
D19
D37
D13
R314 R315
D5
R139
3 4
1 5
R158
IC48
C145
IC47
+
CP11
C186
IC10
3 4
C181
CP10
R237
D24
G
D7
C222
O
1 5
1
20
C187
IC46
IC7
7
D28
R138
3 4
R140
24
16
1
D9
R146
9
R148
R130
D16
D17
IC49
C321
C322
1
10
D15
+
C319
C320
IC42
C323
C324
C25
C22
C26
C23
+
D11
D20
8
+
16
Q9
3 4
D25
D22 Q8
D4
1 5
R334
C142
D30
R44
R43
R42
R41
R40
R37
R36
9
D12
9
+
D10
D3
R129
R35
8
R147
D34
C133
+ C138
R145
13
C140
C177
C256
IC35
3 4
1 5
R16
12
8
D8
C316
C136
+
R341
D6
D38
IC39
CP14
IC33
R127
CP15
1
16
1
R126 C141
C221
IC16
C194 +
R192
10
D18
C191
11
D21
C203
17
1
32
20
C209
C208
R316 R317 R318 R331
IC15
C130
C96
9
16
IC14
R162
10
D1
11
Q12
1
R74
+
C212
C213
R73
8
C127
R72
C86
C84
D35
+
+
+
11
J79-0034-19 A/4
Component side
dress Ref. No. Address Ref. No. Address
0S
D22
10R
D31
4S
9S
D24
6Q
D34
9P
0R
D25
10P
D35
4S
Q
D26
4S
D37
7Q
Q
D27
3S
D38
8Q
0S
D28
7Q
D39
4S
Q
D30
9P
12
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
13
39
14
A
C
TKR-740
D
E
F
G
H
I
J
PC BOARD
CONTROL UNIT (X53-4210-10) (B/4)
Component side view (J79-0034-19 B/4)
26 MIG
MI
GND
CK
DT
MDAT
EN7
SW6
SW5
TEST
SW4
SW3
B
B
SW2
SW1
EXR
PTT
HOK
8C
BLT
GND
VLI
VLO
SPG
1 SPI
O
+
C738
C725
R715
BUSY
GRN
R708
D702
D704
D703
TX
RED
POW
GRN
5
J79-0034-19 B/4
6
Ref. No. Address Ref. No. Address
IC23
3O
D703
5H
IC703
IC706
D702
7
4J
3J
5C
D704
D705
D710
5F
5D
4M
CONTROL UNIT (X53-4210-10) (B/4)
Foil side view (J79-0034-19 B/4)
Q710
Q708
R709
Q706
R710
9
Q707
Q709
8
R706
R711
C719
C717
C721
C723
10
11
J79-0034-19 B/4
12
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC704
10N
Q706
9C
Q710
9C
D709
11O
IC705
11N
Q707
9D
D706
11R
D711
11R
Q700
11P
Q708
9C
D707
11O
D712
10R
Q701
11P
Q709
9D
D708
11R
13
40
14
IC703
10
D705
INT REF
GRN
R707
EX REF
RED
1
9
R756
4
CN702
2
1
CN703
C742
C710
3
I
IC706
2
G
1
B
J
K
L
M
N
O
P
Q
PC BOARD
R
S
TKR-740
C738
D710
C724
1
C725
2
NC 1
NC
5C2
MDAT
HOK
MIC
MIG
PTT
GND
B
BLT
GND
VLI
VLO
NC 29
3
4
18
S706
IC703
CN706
1
2 SW6
SW5
SW4
SW3
SW2
SW1
B
5A2
5B2
EN7
CK
DS
GND
NC
30 NC
C732
IC23
8
R726 R725
4
C731 R727
5
C734
C735
+
R728
R730 R729
R714
+
C713
I
G
O
C742
C710
IC706
CONTROL UNIT (X53-4210-10) (B/4)
Component side view (J79-0034-19 B/4)
1
5
6
Component side
Layer 1
Layer 2
Layer 3
Layer 4
7
Foil side
CONTROL UNIT (X53-4210-10) (B/4)
Foil side view (J79-0034-19 B/4)
8
D712
Q700
C728
R724
R721
D709
D708
11
+
Q701
D706
R734
C727
+
R723
C729
C733
C730
C741
C709
O
IC705
I
G
R713
C712
+
D707
C740
O
I
C708
10
+
G
R712
C711
IC704
R717
9
D711
12
Component side
Layer 1
Layer 2
Layer 3
Layer 4
13
Foil side
41
14
A
1
B
C
TKR-740
D
E
F
G
H
PC BOARD
2
CONTROL UNIT (X53-4210-10) (C/4)
Component side view (J79-0034-19 C/4)
VR701
5
C718
C715
R716
C714
R719
VR700
CN705
4
14 NC
NC
5C2
MDAT
HOK
MIC
MIG
PTT
GND
B
BLT
GND
VLI
1 VLO
R733
J79-0034-19 C/4
3
C750
C716 +
R718
7
1
8
2
J700
6
Component side
Layer 1
Layer 2
Layer 3
Layer 4
7
Foil side
8
CONTROL UNIT (X53-4210-10) (C/4)
Foil side view (J79-0034-19 C/4)
R720
R732
R722
C737
C722
C736
10
C720
R731
9
11
J79-0034-19 C/4
Component side
12
Layer 1
Layer 2
Layer 3
Layer 4
13
Foil side
42
14
I
J
A
B
C
D
E
F
G
H
PC BOARD
I
J
TKR-740
CONTROL UNIT (X53-4210-10) (D/4)
Component side view (J79-0034-19 D/4)
2
5A2 1
7
C706
5B2
SW6
SW5
SW4
CK
SW3
DS
SW2
GND 6
3
CN700
CN701
C707
EN7
1
SW1
1
B
S703
S704
S705
4
S700
S701
S702
5
D700
D701
J79-0034-19 D/4
6
Component side
Ref. No. Address
D700
5C
D701
Layer 1
Layer 2
Layer 3
Layer 4
5D
7
Foil side
CONTROL UNIT (X53-4210-10) (D/4)
Foil side view (J79-0034-19 D/4)
8
J79-0034-19 D/4
9
C700
R700
C701
R701
C702
R702
10
C703
R703
11
IC700
10
18
10
18
IC701
18
C704
1
R704
CP703
R705
CP702
C705
CP701
C739
CP700
IC702
9
1
9
1
9
10
12
Ref. No. Address
IC700
11E
IC701
11C
IC702
11D
Component side
Layer 1
Layer 2
Layer 3
Layer 4
13
Foil side
43
14
A
1
B
C
D
TKR-740
E
F
G
H
I
J
PC BOARD
RX UNIT (X55-308X-XX) 0-11 : K 0-12 : K3 2-71 : K2,E
Component side view (J79-0036-09)
2
R107
CN6
1 RA
RXG
DET
DEG
SC
RSSI
CK
DT
ESR
EVR
SCL
SDA
DP
CP
EPR
LDR
GND
CVR
NC
NC
B
B
B
NC
NC
26 NC
R106
R108
Q26
C123
C124 +
C127
Q29
R109
C129
R121
R114
D11
IC13
C108
12
IC7
1
C207
L20
C75
C8
C101
R18
L19
L23
L41
C71
L21
L28
C16
R172
XF2
L31
R36
CN4
1
2
2
1
L27
C161
L40
WIDE
R186
CF2
XF1
L38
L43
XF3
R37
R35
C152
X2
C183
C192
C198
R74
A1
L52
+
L32
XF4
L30
R155
R144
L39
L44
C149
C144
10
R73
R71
C79
NARROW
CF4
R19
4
2
1
R140
CN5
11
C23
L12
C39
5
8
1
C137
R22
R25
C156
R23
C59 +
C155
R182
C163
R170
C346
R20
R16
C171
24
L5
C12
E
Q5 C
B
C176
X1
IC15
C14
R7
E
Q1 C
B
+
9
R12
L49
C172
C174
R192
C7
R9
C316
CP1
R10
Q3
R389
C313
L363
C11
9
R6
R2
C65
L364
C67
R195
C48
C20
C29
IC20
+
R11
13
C35
R32
L55
L11
C321
C327
R199
C229
16
R69
C185
C189
R149
C178
8
CF5
C226
1
C196
C191
L53
R55
Q6
R76
E
Q16 C
B
C135
C204
C37
C13
+
C329
C107
C180
R152
IC6
1
+ C56
+
R156
C179
16
R154
L33
8
C193
8
C143
R158
Q34
D
G
S
C167
+
C385
C387
R381 R382
R383
E
Q20 C
B
12
1
C187
1
4
R132
+
R135
9
R81
R78
5
8
IC5
7
Q18
C10 +
R116
Q22
R84
IC9
6
Q19
R85
13
24
5
C389
C388
R384 R386
R385
R162
C201
R388
C106 +
R163
C1
C203 +
R30
9
I
G
O
CN7
REF IN
C208
R42
IC16
O
G
I
+
C142
+ C150
R126
D9
R193
C209
IC3
R43
4
C140
R119
C145
R115
C122
+
C138
Q28
C210
8
R118
C184
R111
1
3
16
R103
CN3
CN2
12
13
44
14
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No.
IC2
3K
IC6
7B
IC14
3M
Q1
8I
Q8
7L
Q13
7N
Q18
5E
Q26
IC3
4C
IC7
8D
IC15
9B
Q3
7J
Q9
7K
Q14
8K
Q19
5E
Q28
IC4
3P
IC9
5C
IC16
4E
Q5
8I
Q10
7M
Q16
6E
Q20
6D
Q29
IC5
6B
IC13
4G
IC20
7G
Q6
6J
Q12
7L
Q17
4P
Q22
5D
Q34
J
K
L
M
N
O
P
Q
PC BOARD
R
S
TKR-740
1
RX UNIT (X55-308X-XX) 0-11 : K 0-12 : K3 2-71 : K2,E
Component side view (J79-0036-09)
NC
NC
B
B
B
NC
NC
26 NC
2
CV1
I
IC4
G
3
O
8
C82
C217
C90
5
C88
4
R34
+
Layer 1
Layer 2
Q17
C77
Component side
R82
R80
C73
O
G IC2
I
R97
1
IC14
+
C115
D9
C110
C105
C5
R120
4
Foil side
+
R5
C4
L4
R8
C6
C26
5
C15
C17
L6
C21
L7
D6
D4
D3
D2
R10
L2
C8
+
C101
R12
R55
R62
C33
C10 +
L8
L10
C25
TC1
C221
C222
CN1
RX IN
R44
R41
TH1
R26
L56
L1
Q13
R45
R46
S
C43
6
R58
C34
R24
C27
C40
G
7
C96
Q10
C58
D
Q8
L9
L15
R39
C45
R33
C32
C49
L17
Q12
R48
R49
C57
TH2
C46
R56
R57
C78
C66
R53
C74
R64
Q3
R54
R61
S
C50
L5
C12
C47
G
C41
R18
R19
Q6
C23
C7
C11
D
Q9
R9
L14
L22
R6
R2
C44
C1
R30
R388
C346
C218
TC2
Q14
L3
8
R27
9
R28
R31
10
R37
R35
L16
R36
11
CN2
12
J79-0036-09
dress Ref. No. Address Ref. No. Address Ref. No. Address
5E
Q26
2B
D2
5L
D9
3J
5E
Q28
4B
D3
5M
D11
3C
D
Q29
3C
D4
5K
D
Q34
7C
D6
5K
13
45
14
A
1
B
C
TKR-740
D
E
F
G
H
I
J
PC BOARD
RX UNIT (X55-308X-XX) 0-11 : K 0-12 : K3 2-71 : K2,E
Foil side view (J79-0036-09)
2
S
G
D
Q30
4
IC19
8
C126
C2
+ C134
R1
C133
14
Component side
Layer 1
Layer 2
1
7
3
Foil side
3 4
D12
C404
6
R303
R302
13
12
5
C333 C403
R380 R391 R393
R387 R390 R392
1 5
IC302
C3
7
R38
C97
C30
8
9
R21
C38
R180
B
C Q7
E
C24
10
C84 +
C70
C36
L64
C31
11
L65
I
C86
IC17
G O
R65
L13
12
J79-0036-09
13
46
14
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC8
11Q
IC17
11D
IC301
6K
Q25
9M
Q33
6M
Q38
6R
IC10
2K
IC18
8Q
IC302
5J
Q30
3J
Q35
9Q
Q39
7L
IC11
7P
IC19
3I
Q7
10E
Q31
11P
Q36
6R
D10
11L
IC12
9R
IC21
10R
Q24
11N
Q32
10P
Q37
6R
D12
5J
L25
C19
R179
L66
C18
L26
C80
R70
C87
C
L5
J
K
L
M
N
O
P
Q
R
S
TKR-740
PC BOARD
1
RX UNIT (X55-308X-XX) 0-11 : K 0-12 : K3 2-71 : K2,E
Foil side view (J79-0036-09)
1
4
2
5
8
IC10
S
G
D
C202
Q30
R3
R4
3
R151
4
3 4
D12
C54
+ C53
5
C391
R14
1
12
C404
C333 C403
R380 R391 R393
R387 R390 R392
1 5
IC302
Q38
R164
4
R166
7
R168
R146
R184
5
R178
8
C146
4
1
5 1
10
C190
13
C212
24
R83
4 3
R47
IC21
C197
R160
R147
+ C200
R161
1
12
IC8
11
R51
R50
C60
C175
R141
C170 +
C61
R131
C177
R138
R150
C165
L54
C159
L45
C154
R123
R122
R124
Q31
R128
B
C
E
R125
R137
R129
L42
R102
R96
C116
R93
Q24
C211
R187
C136
C153
C119
R101
L34
R90
C98
C128
C194
C181
+
R148
C182 R153
C157
9
C132
R167 R165
R157
C148
C121
B
C
E
C114
C95
C109
C92
R191
R95
IC12
C186
C168
C164
C166
L51
R139
R127
R133
C139
L47
R142
L37
C141
Q35
D
G
S
C158
Q32
B
C
E
L35
R134
L18
R100
C130
R177
R143
C91
R190
C83
C80
C89
R189
L36
R68
C85
R67
L58
R136
C151
D10
R181
C86
R77
C220
R72
L25
L26
R130
L46
C125
C131
R70
C87
C120 R104
C100
C93
C118
B
C
E
C113
C117
C104
C94
R98
C162
R185
Q25
R145
C219
C30
R188
R105
8
+
L48
CF1
C199
+ C169
C111
R99
R79
R75
R13
R92
IC18
R159
3 4
C112
1 5
R15
C195
C213 +
6
CF3
L24
C160
5
8
IC11
R52
1
R198
R197
C147
R63
R60
Q39
C76
C62
R394
C72
C228
R196
C9
Q33
C306
Q37
R175 R176
Q36
R174
R66
R173
R169
R171
C55
C188
24
C384
C402
R303
R304
R302
13
IC301
C173
12
13
47
14
A
C
TKR-740
2
D
E
F
G
H
I
J
PC BOARD
TX UNIT (X56-3140-10) (A/3) : K,K2,K3
Component side view (J79-0169-09 A/3)
C34
AUX 12
8T
GND
RPT
PC
REV
R25
+
4
C109
R182
5
8
Q7
Q208
+
CN
G
D
S
R149
R183
CV
MAIN PLL
4
IC203
C31
C272
C271
R26
C29
C47
C167
R150
R184 C186
R186
I
C41
R222
R223
C45
O
+
G
IC1
3
C32
1
B
1
CN1
DRV OUT
D206
5
IC109
C511
C510
1
R516
R114
IC501
C239
R507
R506
R505
24
R13
MAIN
PLL
C112
R588
L102
C21
Q3
R117
C113 R118
R119
Q107
C118
R122
C119
C235
C501
C502
R54
R518
G
D
S
R20
R517
C507
C506
12
S
C28
R14
R18
C35
R16
R17
C70
C26
Q4
D5
R21
C30
R22
R23
Q6
+
G
R7
R5
L11
R47
R19
8T
MAIN
VCO
R24
C33
D6
GND 1
7
C14
C20
C12
R8
R6
Q1
R27
FB 2
C27
R15
D
DVcc
C111 +
D
C258
R515
C5
G
Q2
C17
L5
L6
C23
S
R271
C107 +
R105 R101
C10
C8
C9
C25
L208
C4
R113
3 2
5 1
Q21
6
CN104
C102 +
TC1
TC2
GND 1
R123
C104
L4
L7
L202
CN103
FB 2
D1
D3
L1
R1
R124
R2
13
L2
C3
C7
D4
C1
D2
C2
R270
R134
L501
L244 C143
C233
L502
Q5
8
R210
C236 +
12
J79-0169-09 A/3
5 1
IC100
R49
11
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC1
3F
IC200
4L
Q2
6F
Q18
4L
D2
5F
D52
4L
IC3
9H
IC202
6L
Q3
7H
Q21
6D
D3
5H
D201
5N
IC4
9G
IC203
4J
Q4
8F
Q107
7I
D4
5F
D202
5N
IC100
10H
IC305
4K
Q5
8G
Q201
6N
D5
7H
D203
6N
IC103
5Q
IC501
7J
Q6
7G
Q208
4I
D6
7F
D206
5B
IC106
9E
IC502
7M
Q7
4I
Q241
7L
D50
4L
D503
4L
IC109
5J
Q1
6H
Q17
4L
D1
5H
D51
4L
12
13
48
14
MIC
R48
C52
1 MOD
TO
MIG
EVT
EST
DT
CK
NC
NC
SDA
24
13
16
4 3
C132
10
TO
IC3
C61
9
C166
1
IC4
MOD
5
C165
4
R3
8
IC106
1
R4
8
C144
9
1
R600
J
K
L
M
N
O
P
Q
R
S
TKR-740
PC BOARD
2
TX UNIT (X56-3140-10) (A/3) : K,K2,K3
Component side view (J79-0169-09 A/3)
R591
R590
Q17
4
SUB PLL
5 1
4 3
D503
D50 MAIN
R56
D51 SUB R55
G
D
S
R57
D52 TX
R593
R186
C594
Q18
R592
C595
R223
R222
1
IC200
4 3
IC203
4
8
G
D
S
AUX 12
8T
GND
RPT
PC
REV
FWD
H/L
B
B
B
PAB 1
3
CN2
5
1
CV
C288
IC103
1
L205
24
C203
C285
12
13
7
C222
L106
Q241
R249
C218
L242
C256
R250
C251
C221
IC502
C246
I
X201
6
SUB PLL
R64
EXT REF
MIC
C115
8
XF210
R180
C283
G
O
C126
L203
C219 C210
R227
+ C127
C114
L502
C248
C250
C128
X101
R192
DDS
C253
R252
R181
DA
C584
C240 +
L244 C143
C233
C592
C591
CP R502
R254
C73
R588
C501
C502
C235
L501
C293
CK
R228
R131
L241
R134
C208 +
C201 +
5
L105
8
C282
LE
D203
C212
R225 R224
R244
1
CF1
24
C239
IC501
9
C284
16
C511
C510
1
R516
R515
IC202
R247
C74
R240
C75
R245
C76
C286
C215 Q201 C214 R214
C211
R213
R130
R191
R517
507
506
R204
DP R503
R504 EN
L240
D201
C209 +
C244
R272
C245
L209
L204
R203 R202 R209
+
C252
D202
C220
R205
L247
L248
R190
IC109
C292
5 1
IC305
CV
9
1 MOD
TO
MIG
EVT
EST
DT
CK
NC
NC
SDA
SCL
LDT
RPT
CP
NC
DP
EXR
CVT
REV
FWD
GND
PAG
B
B
B
26 PAB
CN3
CN102
REF OUT
XF211
CN101
EXT REF IN
10
Component side
11
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
49
14
A
C
D
TKR-740
2
E
F
G
H
I
J
PC BOARD
O
I
I
+
C42
C170
IC2 G
+
G
C169
O
C168
3
C40
IC108
TX UNIT (X56-3140-10) (A/3) : K,K2,K3
Foil side view (J79-0169-09 A/3)
C46
1
B
C262
C237
C123
O
C134
C125
I
4
G
IC205
C124 +
5
L503
C512
C294 R274
R273
C77
Q242
R510
C247 +
R275
O
C140
Q115
14
1
R145
C249
C224
L206
C223
R146
C141
C242
C82
R79
R143
R72
C243
IC110
C241
C259
R73
+
I
G
C174
C268
IC206
+
C173
7
C175
IC204
8
5
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC2
3H
IC205
4G
Q14
6Q
Q112
6C
Q206
7D
D101
7B
IC102
9N
IC206
9H
Q15
7C
Q113
6B
Q207
6H
D103
7C
IC105
9L
Q8
9Q
Q102
9B
Q114
6B
Q240
5I
D204
6G
IC107
7H
Q9
8P
Q106
9B
Q115
9E
Q242
7I
D205
8C
IC108
3E
Q11
7P
Q108
9C
Q202
7F
D7
8P
IC110
9J
Q12
7P
Q109
8B
Q203
8Q
D11
8Q
IC204
8D
Q13
7Q
Q110
6C
Q205
8B
D12
8Q
50
14
C297
R253
C298
8
4
C267
R268
R582
R581
R583
C586
C588
C587
R267
R264
C270 R266
C66
R212
C206
R215 R208
11
13
L246
Q240
C72 R242
R243
R220
IC107
10
12
C504
R511
1
4
R206
D204
R241 R211
8
R121
C225
R218
R587
R501
5
C274
Q202
R580
C533
R584 C593
R589 C589
R585
C269
R50
R100
C100
C188
R87
1
D205
C264
C187
R86
Q106
R265
R77
R78
R102 C101
R129
R74
C255
R52
C261
R89
R107
R108 R112
R106 C106
C103
Q102
9
L101
C110 R115
R51
L207
C213
G
D
S
L201
C266
R263
C265
Q205
C260
L104
C207
R61
D103
R260
R88
Q108
R62
8
C277
C529
L243
C254 C290
C287
R221
C296
Q207
C232 +
Q206
C278
C279
Q109
L210
C280
C216
R217
Q15
D101
R262 C263
C281
R63
7
L103
C116
R120
C147
R216
3 2
S
D
G
Q114
C275
5 1
C130
C145
R137
Q113
Q110
G
D
S
R142
6
Q112
R269
C291
R185
C257
C295 C289
R251
C71
J
K
L
M
N
O
P
Q
R
S
TKR-740
PC BOARD
1
2
TX UNIT (X56-3140-10) (A/3) : K,K2,K3
Foil side view (J79-0169-09 A/3)
3
C134
4
5
+
C135
R151
C51
Q13
C62
8
D11
R219
S
D
G
C238
D7
R30
Q203
6 1
Q8
4 3
C139
C131 +
C79
5 1
IC102
R141
C78
R133
C38
R34
R37
L13
C43
9
R69
4 3
1
+
R70
8
+
Q9
R38
R144
R68
R67
IC105
C65
R147
4
R71
C57
+ C138
R226
C136 +
R140
5
R65
R138
R139
C64
IC110
R132
C11
C174
C173
C37
R31
R32
R39
R29
C36
O
R85
C50 R40
C108
R36
C13
R28
C133 +
Q12
7
R41
L14
D12
C39
+
C105
C60
R33
R35
C58
C63
C53
B
C171
R109
R43
R44
C172
E
Q11 C
R42
R45
C54
R46
C6
R510
I
6
G
C55
C24
C508
L15
C68
C504 C505
R511 R512
G
D
S
R11
C22
R509
R258
C19
C15
R10
Q14
C56
R12
C16
C59
R513
C512
R259
R257
R9
C80 +
J79-0169-09 A/3
10
Component side
11
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
51
14
A
1
B
C
TKR-740
D
E
F
G
H
I
J
PC BOARD
TX UNIT (X56-3140-10) (B/3) : K,K2,K3
Component side view (J79-0169-09 B/3)
2
1 PAB
B
B
B
H/L
FWD
C327
REV
C328
PC
RPT
GND
8T
12 AUX
CN302
3
+
R311
L304
D305
C
3 4
2 FB
R327
12
Foil side
13
52
14
D308
C321 R326
C331
R338
REV DET
R329
R300
R308
C333
C334
TS301
R605
R306
R357
8
R355
1
R331
TH302
R318
5
Q302
6 1
2 FB
CN305
1 GND
C322
Component side
1
C308
1 GND
CN304
D303
R312
Layer 1
Layer 2
Layer 3
Layer 4
IC304
+
8
11
8
R314
4 3
R344
R310
J79-0169-09 B/3
4
R334
R354
R316
B
CN308
RF OUT
10
+
32
Q308
R350
C350
D304
51
3 4
L305
9
IC302
D310
7
R333
C349
R313
R332
1 6
Q304
R319
R301
TH301
C357
R348
C358 C352
Q306
Q307
1 5
E
C310
R321
R335
R347
D312
6
C313
R342
R343
R403
5
8
C348
5
4
C354
C329
IC303
5
Q312
D318
Q313
R315
1
+
4
C317
R320
R317
C421
R323
C342
C32
C325
CN307
GND
4
AUX
C323
CN306
+B
C301
J
K
L
M
N
O
P
Q
PC BOARD
R
S
TKR-740
GND
8T
12 AUX
TX UNIT (X56-3140-10) (B/3) : K,K2,K3
Component side view (J79-0169-09 B/3)
R304
R325
R324
+
R400
Q301
12B
R340
R341
C341
+ C345
L306
3
C344
+
C311
R337
5 1
Q310
C355
2
8B
R410
4 3
1
C343
4
C306
C318
C314
R349
R356
C353
C333
C303
R308
C351
R300
R306
+
C334
32
Q308
D304
R357
R355
D317
C346
R329
Q305
IC302
IC303
IC601
C325
R305
CN301
DRV IN
R358
R359
R360
C324
51
L301
L303
3
5I
5G
IC304
5H
IC601
Q301
4O
5K
Q302
8I
Q304
6H
Q305
Q306
4K
6C
Q307
Q308
Q309
6D
5J
7K
Q310
Q312
Q313
5L
4I
4H
D303
7F
D304
D305
D306
5J
6G
9M
D307
D308
D310
6M
9D
7G
D312
D317
D318
6C
4K
4
5
6
7
8
4H
R328
9
R322
C319
R339
FWD DET
D306
C320
C330
E
B
L302
Q309
C
D307
TS301
2
Ref. No. Address
R303
AUX
1
TX UNIT (X56-3140-10) (C/3) : K,K2,K3
Component side view
(J79-0169-09 C/3)
10
OUT
11
J402
12
IN
J79-0169-09 C/3
13
53
14
A
1
B
C
TKR-740
D
E
F
G
H
PC BOARD
TX UNIT (X56-3140-10) (B/3) : K,K2,K3
Foil side view (J79-0169-09 B/3)
C335
2
3
C326
C302
C305
4
C304
R345
C332
C340
R330
C339
R346
5
C338
C307
C312
C337
C309
6
7
C336
C315
8
C316
9
10
11
Component side
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
54
14
I
J
K
L
M
N
O
P
Q
R
S
TKR-740
PC BOARD
TX UNIT (X56-3140-10) (B/3) : K,K2,K3
Foil side view (J79-0169-09 B/3)
1
2
3
4
5
6
7
C414
8
9
J79-0169-09 B/3
TX UNIT (X56-3140-10) (C/3) : K,K2,K3
Foil side view
(J79-0169-09 C/3)
OUT
J79-0169-09 C/3
10
IN
11
12
Ref. No. Address
D500
13P
3
D500
1
CN502
J
13
55
14
A
C
TKR-740
2
D
E
F
G
H
I
J
PC BOARD
TX UNIT (X56-3102-70) (A/3) : E
Component side view (J79-0037-09 A/3)
C34
R25
CN
Q7
4
C109
5
R182
Q208
+
G
D
S
R149
R183
CV
MAIN PLL
4
IC203
C31
C272
C271
R26
C29
C47
C167
R150
R184 C186
R186
I
C41
8
R222
R223
+
AUX 12
8T
GND
RPT
PC
REV
C45
O
+
G
IC1
3
C32
1
B
1
CN1
DRV OUT
D206
5
IC109
4
5
C511
C510
1
C239
IC304
24
R507
R506
R505
R516
R114
R517
C507
C506
12
MAIN
PLL
L102
C112
C21
Q3
R117
C113 R118
R119
Q107
C118
R122
C119
C235
C501
C502
R54
R518
G
D
S
R20
8
C258
R124
C17
C28
S
R13
C14
R18
R14
Q6
R17
C26
Q4
D5
R21
C30
R22
R23
C35
G
R7
R5
R16
R47
R19
+
C70
C228
R24
C33
D6
8T
MAIN
VCO
L11
+
R8
R6
Q1
R27
FB 2
C27
D
C111 +
D
C20
C12
G
Q2
DVcc
GND 1
L5
C5
S
R271
C107 +
C23
R15
CN104
L208
C25
L6
3 2
5 1
Q21
GND 1
R113
TC1
1
R588
C10
C8
C9
L202
CN103
TC2
6
7
R123
C104
L4
L7
C102 +
FB 2
C4
D1
R515
D3
L1
R1
R105 R101
R2
13
L2
C3
C7
D4
C1
D2
C2
R270
R134
L501
L244 C143
C233
L502
Q5
8
R210
10
J79-0037-09 A/3
24
4 3
C132
5 1
IC100
R49
11
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC1
3F
IC200
4L
Q2
6F
Q18
4L
D2
5F
D52
4L
IC3
9H
IC202
6L
Q3
7H
Q21
6D
D3
5H
D201
5N
IC4
9G
IC203
4J
Q4
8F
Q107
7I
D4
5F
D202
5N
IC100
10H
IC301
7M
Q5
8G
Q201
6N
D5
7H
D203
6N
IC103
5Q
IC304
7J
Q6
7G
Q208
4I
D6
7F
D206
5B
IC106
9E
IC305
4K
Q7
4I
Q241
7L
D50
4L
D503
4L
IC109
5J
Q1
6H
Q17
4L
D1
5H
D51
4L
12
13
56
14
R48
C52
TO
MIC
1 MOD
TO
MIG
EVT
EST
DT
CK
NC
NC
SDA
12
13
16
IC3
C61
9
C166
1
IC4
MOD
5
C165
4
R3
8
IC106
1
R4
8
C144
9
1
C236 +
J
K
L
M
N
O
P
Q
R
S
TKR-740
PC BOARD
1
2
TX UNIT (X56-3102-70) (A/3) : E
Component side view (J79-0037-09 A/3)
3
4 3
R591
R590
Q17
D503
4
SUB PLL
5 1
R593
R186
C594
D50 MAIN
R56
D51 SUB R55
G
D
S
R57
D52 TX
R592
C595
R223
R222
1
IC200
4 3
IC203
8
Q18
4
5
G
D
S
AUX 12
8T
GND
RPT
PC
REV
FWD
H/L
B
B
B
PAB 1
CN2
CV
C288
IC103
1
L205
24
C203
C285
12
13
7
C222
L106
Q241
R249
C218
L242
C256
R250
C251
C221
IC301
C246
I
X201
6
SUB PLL
R64
EXT REF
8
CV
9
CN3
1 MOD
TO
MIG
EVT
EST
DT
CK
NC
NC
SDA
SCL
LDT
RPT
CP
NC
DP
EXR
CVT
REV
FWD
GND
PAG
B
B
B
26 PAB
MIC
C115
XF210
R180
C283
G
O
C126
L203
C219 C210
R227
+ C127
C114
L502
C248
C250
C128
X101
R192
DDS
C253
R252
R181
DA
C584
C240 +
L244 C143
C233
C592
C591
CP R502
R254
C73
R588
C501
C502
C235
L501
C293
CK
R228
R131
L241
R134
C208 +
C201 +
5
L105
8
C282
LE
D203
C212
R225 R224
R244
1
CF1
24
C239
IC304
9
C284
16
C511
C510
1
R516
R515
IC202
R247
C74
R240
C75
R245
C76
D201
C286
C215 Q201 C214 R214
C211
R213
R130
R191
R517
507
506
R204
DP R503
R504 EN
L240
C209 +
R203 R202 R209
C245
C244
R272
5
L209
L204
+
C252
4
D202
C220
R205
L247
L248
R190
8
IC109
1
C292
5 1
IC305
CN102
REF OUT
XF211
CN101
EXT REF IN
10
Component side
11
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
57
14
A
C
D
TKR-740
2
E
F
G
H
I
J
PC BOARD
O
I
I
+
C42
C170
IC2 G
+
G
C169
O
C168
3
C40
IC108
TX UNIT (X56-3102-70) (A/3) : E
Foil side view (J79-0037-09 A/3)
C46
1
B
C262
C237
C123
O
C134
C125
I
4
G
IC205
C124 +
5
L503
C512
C140
Q115
14
1
R145
C249
C224
L206
C223
R146
C141
R143
C243
R72
C242
C82
R79
C174
C175
O
IC110
C241
C259
R73
+
I
G
C173
IC206
+
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC2
3H
IC205
4G
Q14
6Q
Q112
6C
Q206
7D
D101
7B
IC102
9N
IC206
9H
Q15
7C
Q113
6B
Q207
6H
D103
7C
IC105
9L
Q8
9Q
Q102
9B
Q114
6B
Q240
5I
D204
6G
IC107
7H
Q9
8P
Q106
9B
Q115
9E
Q242
7I
D205
8C
IC108
3E
Q11
7P
Q108
9C
Q202
7F
D7
8P
IC110
9J
Q12
7P
Q109
8B
Q203
8Q
D11
8Q
IC204
8D
Q13
7Q
Q110
6C
Q205
8B
D12
8Q
58
14
C294 R274
R273
C77
7
5
C268
C267
R268
R582
R581
R583
C586
C588
C587
R267
R264
IC204
8
4
R74
C255
R275
11
13
Q242
R510
C247 +
10
12
C297
R253
C298
8
D205
C264
L246
Q240
C72 R242
R243
R220
IC107
R215 R208
C270 R266
R212
C206
C66
1
C504
R511
1
4
R206
D204
R241 R211
8
R121
C225
R218
R587
R501
5
C274
Q202
R580
C533
R584 C593
R589 C589
R585
C269
R50
R100
C100
C188
R87
Q106
R265
R77
R78
R102 C101
R129
C187
R86
R89
R107
R108 R112
R106 C106
C103
Q102
9
L101
C110 R115
R51
C265
L207
C213
G
D
S
L201
C266
R263
Q205
C260
L104
C207
R61
D103
R260
R88
R52
C261
8
C277
C529
L243
C254 C290
C287
R221
C296
Q207
C232 +
Q206
Q108
R62
C278
C279
Q109
L210
C280
C216
R217
Q15
D101
R262 C263
C281
R63
7
L103
C116
R120
C147
R216
3 2
S
D
G
Q114
C275
5 1
C130
C145
R137
Q113
Q110
G
D
S
R142
6
Q112
R269
C291
R185
C257
C295 C289
R251
C71
J
K
L
M
N
O
P
Q
R
S
TKR-740
PC BOARD
1
2
TX UNIT (X56-3102-70) (A/3) : E
Foil side view (J79-0037-09 A/3)
3
C134
4
5
+
R151
C51
Q13
C62
8
D11
R219
S
D
G
C238
D7
R30
Q203
6 1
Q8
4 3
C135
C38
R34
R37
C78
C79
5 1
IC102
C139
R133
R141
C131 +
Q9
R38
L13
C43
9
R69
4 3
1
+
R70
8
+
R144
R68
R67
IC105
C65
R147
4
R71
C57
+ C138
R226
C136 +
R140
5
R65
R138
R139
C64
IC110
R132
C11
C174
C173
C37
R31
R32
R39
R29
C36
O
R85
C50 R40
C108
R36
C13
R28
C133 +
Q12
7
R41
L14
D12
C39
+
C105
C60
R33
R35
C58
C63
C53
B
C171
R109
R43
R44
C172
E
Q11 C
R42
R45
C54
R46
C6
R510
I
6
G
C55
C24
C508
L15
C68
C504 C505
R511 R512
G
D
S
R11
C22
R509
R258
C19
C15
R10
Q14
C56
R12
C16
C59
R513
C512
R259
R257
R9
C80 +
J79-0037-09 A/3
10
Component side
11
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
59
14
A
C
TKR-740
D
E
F
G
H
I
J
PC BOARD
TX UNIT (X56-3102-70) (B/3) : E
Component side view (J79-0037-09 B/3)
1 PAB
B
B
B
H/L
FWD
REV
PC
RPT
GND
8T
12 AUX
2
CN302
CN306
+B
L308
C32
C325
D304
R314
D303
1 GND
R310
2 FB
1 GND
2 FB
R327
REV DET
10
J79-0037-09 B/3
11
Component side
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
60
14
D308
C321 R326
C331
R338
9
+
C425
CN305
Q302
6 1
R312
8
C322
C334
TS301
CN308
RF OUT
4 3
L305
CN304
7
D310
6
R308
C333
+
3 2
R306
R357
8
5 1
Q308
R316
R300
R329
1
4
5
IC302
R403
C420
1 6
Q304
R311
D305
3 4
R313
L304
Q309
C354
C348
8
R301
TH301
R319
5
C310
C313
R321
5
+
R355
D318
R367
R315
C329
IC303
R354
+
4
C317
R320
R317
+
1
R323
C432
+
CN307
GND
4
AUX
C328
+
C327
C301
C431
3
C349
1
B
J
K
L
M
N
O
P
Q
PC BOARD
R
S
TKR-740
R360
R359
R304
3
Ref. No. Address
C324
1
CN301
DRV IN
C325
+
R358
R303
AUX
IC302
IC303
2
C420
C303
B
+
L307
C311
IC601
Q308
C430 +
Q301
L306
C334
R300
+
3 2
R308
C333
5 1
R306
D320
R357
R355
C341
R329
R325
R324
D304
2
R305
GND
8T
12 AUX
TX UNIT (X56-3102-70) (B/3) : E
Component side view (J79-0037-09 B/3)
1
C306
3
5I
5G
IC601
5P
Q301
Q302
5K
8I
Q304
6H
Q308
Q309
5J
4H
D303
7F
D304
D305
D306
5J
6G
9L
D308
D310
D318
9D
7G
4H
D320
4M
4
5
6
C410
TS301
7
C353
L301
4
R328
C411
L302
C319
9
R322
C320
R339
L303
D306
C412
C330
FWD DET
8
C413
TX UNIT (X56-3102-70) (C/3) : E
Component side view
(J79-0037-09 C/3)
10
OUT
11
J402
12
IN
J79-0037-09 C/3
13
61
14
A
1
B
C
TKR-740
D
E
F
G
PC BOARD
TX UNIT (X56-3102-70) (B/3) : E
Foil side view (J79-0037-09 B/3)
C335
2
3
C326
C302
C305
4
C304
C332
R330
C339
6
C312
C337
8
C338
C307
7
9
C336
C315
C316
10
11
Component side
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
62
14
C340
5
H
I
J
L
M
N
O
P
Q
R
S
TKR-740
PC BOARD
TX UNIT (X56-3102-70) (B/3) : E
Foil side view (J79-0037-09 B/3)
1
2
3
4
5
6
7
C414
8
9
J79-0037-09 B/3
TX UNIT (X56-3102-70) (C/3) : E
Foil side view
(J79-0037-09 C/3)
OUT
J79-0037-09 C/3
10
11
IN
K
12
Ref. No. Address
D500
13P
3
D500
1
CN502
J
13
63
14
22
B
23
B
24
B
25
PAB
26
6
7
64
X53-421 1/4
18
19
CVT
R30
1k
REV
R31
1k
FWD
R32
100k
PAG
VCE
C87
47k
1500p
1
SP
47k
RRA
4.4V
4
R48
V5
IC13
NJM4558E-ZB
AF AMP
8
9
AUXI2
R212
1k
SDA
10
R227
1k
MON
25
C212
1u
1 INB
5
VCC
2 INA
3 GND
4
oUTY
MULTIPLEXER
C207
AUXI2
CHECK
C256
0.01u
IC35
TC7S32FU-F
RPTT
Vcc
4.8V
R49
C147
18k
1u25
26
100
R293
100
HSD0
BYTE
LSD0
A0
CNVss
A1
PAG
A2
LDR
A3
RESET
A4
Xout
A5
Vss
CPU
A6
Xin
IC17
30622M4-103GPU
A7
Vss
NMI
A8
MDAT
Vcc
TEST
A9
MAIN
A10
CK
A11
DT
A12
MON
A13
SC
A14
A16
A17
51
R220
47k
R219
47k
100
R301
IAD0
Vss
Vcc
D2
D1
D0
MUTE
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
AN7
AN6
AN5
AN4
EVR
ESR
AN1
AVss
ANO
VREF
AVcc
EVC
ESC
OEC
75
A3
A4
A5
A6
A7
IAD5
IWR
CP3 1k
CP4 1k
CP5 1k
CP6 1k
A15
CP7 1k
0.01u
C221
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
INB
GND
INA
5
4
47k
1k
1k
47k
47k
1k
1k
47k
47k
47k
47k
1k
1k
1k
1k
1k
1k
1k
1k
R296
R172
R175
R179
R294
R183
R187
R292
R289
R279
R277
R260
R264
R268
R271
R275
R278
R239
R240
1k
VCC
oUTY
MUT
IO7
IO6
IO5
IO4
IO3
IO2
IO1
EVR
ESR
EVC
ESC
OEC
A11
A9
A8
A13
A14
A17
A18
A16
A15
A12
A7
A6
A5
A4
D
IWR
26
IAD9
IS
IAD1
IAL
Vout
IRD
A2
100
P87
100
A1
100
A0
CNVss
R300
D7
BYTE
R299
D6
SW5
IAD8
IAD11
IAD10
IAD12
IAD13
IAD14
IAD15
P86
RST
IAD9
CP15
470
CP14
470
MIS
MDS
INC
HMT
HSDS
TOS
RAS
SPS
TOV
OPT
VS1
SW6
R298
PF3
IAD11
PF2
IAD10
IAD12
PF1
100
R272
MDS
100
100
R269
INC
R276
100
R265
HMT
MIS
100
100
100
100
R261
R258
R255
R253
1k
1k
HSDS
TOS
RAS
SPS
R285
R283
VS2
VS3
VS4
1
2
3
A11
A9
A8
A13
A14
A17
WE
VCC
NC
A16
A15
A12
A7
A6
A5
A4
R259
INB
INA
oUTY GND
VCC
oE
A10
CE
D5
100
100
R290
IAD13
IAD14
D7
PF0
IAD15
D6
D5
D4
FWD
REV
TOV
OPT
1k
P66
4
5
1
2
3
32
31
D3
R297
100
R286
CP2 1k
D3
D2
D1
1k
R256
D0
1k
R254
CP1 1k
1k
R251
CVT
CVR
R245
1k
1k
VS1
R242
R282
VS3
VS2
1k
R280
P67
INB
INA
oUTY GND
VCC
IC47
TC7S32FU-F
4
5
IC46
TC7S32FU-F
A10
I/o7
I/o6
I/o5
I/o4
I/o3
GND
I/o2
I/o1
I/o0
A0
A1
A2
A3
D4
EN7
0.01u
PF2
PF1
D7
PF0
D6
D5
D4
D3
D2
D1
D0
FWD
REV
CVT
CVR
RSSI
1k
VCE
AUXI1
AUXI3
L11
1k
DET
R248
1k
47k
R273
VS4
47k
1
2
3
4
5
6
7
8
9
10
30
29
28
27
26
25
24
23
22
21
20
19
18
17
BLT
C222
EPR
A19
A18
0
IACK
CS0
0
R209
P92
R243
0.01u
RSSI
ESR
R247
10u10
C203
VCE
C194
47k
AVss
4.9V
AUXI1
8.0V
CS1
47k
R208
DT
220u6.3
100
NC
R207
CK
R287
1k
47k
SRST
1k
100
R205
100
TEST
R284
47k
1k
R281
1k
R217
R180
LDT
R158
R206
1k
0.01u
MDAT
R213
R211
RPTT
1k
*WR
C192
1k
0
R274
1k
SC
R156
R195
1k
4.7k
1k
VREF
R189
R224
AUXI3
4.9V
R270
EST
AVcc
SW1
BERT
SW2
1k
IRQ2
1k
R223
PRT
R222
SW1
RD
RST
1k
1k
R267
R203
EVT
SW2
*BCLK
LDR
1
PF6
SW3
IRQ2
1k
100
DIR
A1
A2
A3
A4
A5
A6
A7
R221
*HOLD
1k
1k
R202
47k
PAG
R263
R204
R162
100
VCC
G
B1
B2
B3
B4
B5
B6
IC15
TC74VHC245FT
20
19
18
17
16
15
14
13
A8
SW3
R232
10u10
C24
0.01u
C21
SD7
SD6
SD5
SD4
SD3
SD2
B7
SW4
RDY
470
R257
R210
CK
CHECK
100
R200
PF5
10u10
C25
0.01u
C22
0.1u
C18
1k
DP
0.5V
R199
1k
VOLTAGE
DETECTOR
R252
X1
L77-1956-05
14.745M
R250
CP
EPR
25
R230
RSSI
1k
R193
SURGE
PROTECTOR
D1
DA204U
R249
4.7k
SW4
R246
0
PBO
RXD(HOOK)
GND
1u
VDD
oUT
RESET
IC10
4.8V
R3111H421C-F
47k
TXD
0.01u
R266
SDA
C187
SUB
PF6
BEAT
R228
10u10
C26
0.01u
C23
10u
PF5
SC
47k
IACK
1000p
C31
10u16
C30
0.01u
C29
BEAT
1k
1k
DP
R757
18k
RD
47k
SRST
R78
12p
R194
1k
R216
CS0
CVT
DP
12p
LDR
WR
R215
CS1
EXR
C189
47k
0
47k
IC18
30622M4-103GPU
LDT
17
R188
Xin
WR
16
C190
R196
R197
NMI
1k
BCLK
15
PRT
Vss
CPU
RD
DP
EXR
Vcc
RDY
NC
CP
3p
CP
EPR
47k
R214
DP
14
RDY
R159
CP
CP
EST
4.7k
DT
1k
1k
1u
C19
GND
BCLK
1k
1k
R37
8
SCL
C188
BEAT
SHIFT
Q1
2SK1824-A
R191
4.8V
R244
R36
7
SDA
8V
47k
R241
6
1k
4.7V
R262
R238
EST
10k
EVR
SRST
PTT
EVT
5
1u
C20
B8
CS0
SDA
4
EST
C191
EVT
47k
SCL
EVT
CS1
R161
RXD1
MIG
3
10u
10u
1k
1k
26
L9
L12
R225
1k
NC
L13
SW5
R236
25
L1
10u
1k
R235
24
NC
4.9V
1k
R226
TXD1
NC
5.0V
R157
SW6
PC1
23
0.1u
C28
BUS BUFFER
EN7
CHECK
SCL
PRT
1k
12
11
D7
D6
D5
D4
D3
D2
D1
D0
A0
A1
A2
A3
CHECK
RXD1
LDT
13
R43
SD1
SD0
0.01u
C209
47k
R237
1
2
3
4
5
RD
1k
1k
B
CVR
100
R218
R234
22
5.0V
1
BLT
1k
21
B
4.5V
1k
20
B
WR
220u6.3
R233
NC
4.8V
R231
19
100
18
NC
5.0V
1u
C210
PTT
PC0
17
CVR
L6
C213
0
GND
RDY
TXD1
12
1k
1000p
C27
DIR
A1
A2
A3
6
7
8
9
0.01u
R229
16
R192
100p
C37
VCC
G
B1
B2
A4
IC16
TC74VHC245FT
20
19
18
B3
A5
A6
A7
4.7V
0V
47k
LDT
PRT
R42
CS1
R16
LDR
L7
EPR
IC7
AT29C02090TU
0V
47k
SDA
L5
FLASH ROM
R337
1k
L4
14
15
100p
SA7
17
16
B4
B5
B6
10
4.8V
HOK
R41
B
C66
R34
13
CP
9
IC48
TC7S32FU-F
IC46-48
OR GATE
0.01u
12
DP
100p
22
(1/2W)
IC5
NJM78L08UA-ZB
IN
oUT
8V
AVR
GND
0.01u
SDA
C44
12.3V
47k
SCL
C43
100p
C36
R29
750p
C88
1u
1k
100p
100p
C35
22
(1/2W)
IC6
TA7805FQ
oUT
IN
5V
AVR
GND
47k
C185
R33
100p
10.2V
R76
11
100p
3
C89
10
SCL
C42
R28
R190
EVR
C41
22
(1/2W)
IC4
TA7805FQ
oUT
IN
5V
AVR
GND
1u
DT
100p
12.1V
C91
CK
L3
100p
100p
C34
5600p
470k
L2
8
100p
68k
R46
RA
IC3
NJM78L05UA-ZB
oUT
IN
5V
AVR
GND
R80
DT
CK
NC
R40
33k
3.3k
3.3k
7
C40
C33
R27
R45
R44
C52
6
CK
DT
ESR
100p
100p
100p
C32
1
R35
100p
100p
C51
RSSI
100p
SA6
SA5
15
14
A8
GND
TKR-740
100p
PAG
BUS BUFFER
C
100k
C60
GND
20
21
0.01u
11
100p
SCL
C58
2
C57
TO
C55
1
C50
5
C39
C59
C54
CN2
MOD
C49
4
100p
3
SC
C38
DET
DEG
100p
2
SA4
B7
2
100p
RXG
SA3
13
B
R47
FWD
12
C208
0.01u
B8
10u10
C186
100p
REV
SA2
11
C181
0
C46
CN1
RA
SA1
SA0
R10
C45
4
RX UNIT (X55-)-CN6
1
C53
5
TX UNIT (X56-)(A/3)-CN3
A
E
SCHEMATIC DIAGRAM
CONTROL UNIT (X53-4210-10)(A/4)
SD0
SD1
SD2
76
SD4
SD5
SD6
SD3
SD7
SA1
SA2
SA0
SA3
SA4
SA5
SA6
SA7
CP10 470
IAD2
IAD3
IAD4
CP11 470
IAD6
IAD7
IAD8
IAD0
IAD1
IAD2
IAD3
IAD4
IAD5
IAD6
IAD7
50
51
PF3
76
IS
75
IRD
IAL
A0
A1
A2
A3
A4
A5
A6
A7
A8
A10
A11
A12
A9
A13
A14
A15
A16
50
A17
A18
V+
4.4V
1u25
C68
PAB
B
F
G
H
I
J
TKR-740
SCHEMATIC DIAGRAM
RST
R295
FL2
FL0
FL1
47k
PF3
PF2
PF0
PF1
0.01u
IAD0
470p
C229
IAD1
C202
IAD2
R344
10
IAD12
11
0.01u
470p
14
C205
15
0.01u
16
IAD12
XTAL
VDD
CLKOUT
GND
VDD
19
COUNTER
WR
20
R288
21
47k
22
RD
BMS
DMS
23
PMS
24
IOMS
CMS
26
25
PF5
IC25
TC7S04F-F
5 VDD NC 1
INY 2
4
VSS 3
470p
C183
0.01u
47k
FL0
0.01u
RRA
RTA
8
270p
27k
R123
10k
R100
1u
10k
C145
10u10
C176
5
V-
R133
V+
RXO
1
RA
RD
8
4.5V
10k
R132
0
0.01u
AF AMP
IC36
NJM4558E-ZB
4
RXI
R118
0.01u
22k
R184
0.1u
C168
C171
1u
C125
56k
2.8V
22k
10u10
C167
R108
10u10
C170
22k
4.7u10
C166
R173
1000p
R107
1000p
C175
C143
10u10
100p
33k
C102
R104
47k
C100
R186
47k
R185
C179
1
R136
RA
AF AMP
AF AMP
10u10
2.8V
R103
C178
8
2.8V
V+
R137
1
2700p
330k
100p
R110
47k
C135
47k
R109
47k
C174
2.8V
5
AF AMP
10k
MOD
V-
4
0.01u
8
14
V+
V-
4
27k
2.8V
IC31
NJM4558E-ZB
5
180p
V-
4
C173
VOUTL
VCC2
AGND2 LRCIN
VOUTR BCKIN
XTI
CINPL
DIN
XTO
DOUT
CINNL
VCOM
CINNR
CINPR CLKIO
VDD
VINR
MC
VREFR DGND
VREFL
IC34
NJM4558E-ZB
5
R178
47k
R177
R182
47k
1800p
R174
22k
C134
C169
10u10
0.01u
R105
27k
IC40
NJM4558E-ZB
R124
FL1
C152
R152
BR
C172
C165
1u
18k
IAD13
10u10
C164
1000p
4.7k
10u10
C56
0
R38
C106
4.7u10
R168
22k
C158
10k
R39
R167
10u10
AGND
C162
ML
MD
AGND1
RST
VCC1
VINL
1
C159
4.5V
EVC
CK
DT
HMT
SPS
TOV
0
R86 OPT
0
R93 VS1
0
R92 VS2
0
0
R91 VS3
R90 VS4
ANI
RAS
HSDS
TOS
MIS
MDS
INC
100k
IAD14
4.5V
4.7u10
L10
IC27
PCM3000E
R117
150k
R176
10k
IAD15
C108
15
C206
R181
IS
IACK
V+
CODEC
5
IAL
1
10u10
0.01u
C180
4.7k
C107
C157
10u10
R171
100
R291
IRD
4.5V
AD/DA
V+ 8
MI
DET
4 V-
22k
R347
22k
R169
120k
R165
10u10
0
100k
R166
100p
C184
1
C154
R164
AF AMP
IC22
NJM4558E-ZB
R120
DETI
100
28
2.8V
DETO
100
R346
C161
220u6.3
R348
C61
1u
100
IWR
0.022u
C214
R352
C156
INVERTER
FL2
oUTY
C211
IC30
AD2185BSTZ133
CLKIN
18
IC24
TC74HC4040AF-F
9
8
Q1
GND
7
CLoCK Q2
6
11
CLEAR Q3
5
12
Q4
Q9
13
4
Q8
Q7
3
14
Q10
Q5
2
15
Q11
Q6
16
1
Q12
VCC
DSP
GND
17
10
0.1u
IAD11
13
100
C193
IAD10
12
C204
R160
IAD9
220k
0.01u
IAD8
47k
9
IAD11
R151
8
IAD10
IAD7
470p
7
IAD9
IAD6
470p
IAD8
IAD4
IAD5
47k
6
22k
470p
C227
5
IAD7
100p
R106
C228
47k
C226
4
IAD6
R150
4.7k
R345
IAD5
0.01u
Q5
2SK1824-A
R343
75
D15 74
D14
73
D13
72
D12
71
GND
70
D11
69
D10
68
D9
67
VDD
66
GND
65
D8
64
IWR
63
IRD
62
IAL
61
IS
60
GND
59
VDD
58
IACK
57
IAD15
56
IAD14
55
IAD13
54
BG
53
EBG
52
BR
EBR 51
IAD3
GND
47k
3
R149
2
C201
IAD4
C231
15p
BEAT SHIFT
47k
C232
1
47k
R351
IRQ2
IAD3
PF6
C225
47k
R350
27 PF4
PF5
28
GND
29
PF6
30
IRQ2
31
DT0
32
TFS0
33
RFS0
34
DR0
35
SCLK0
36
VDD
37
DT1
38
TFS1
39
RFS1
40
DR1
41
GND
42
SCLK1
43
ERESET
44
RESET
45
EMS
46
EE
47
ECLK
48
ELOUT
49
ELIN
50
EINT
X2
16.515MHz
27p
27p
R349
100
IAD2 99
IAD1
98
IAD0
97
A0
96
PWDACK
95
BGH
94
PF0
93
PF1
92
GND
91
PWD
90
VDD
89
PF2
88
PF3
87
FL0
86
FL1
85
FL2
84
D23
83
D22
82
D21
81
D20
80
GND
79
D19
78
D18
77
D17
76
D16
0
C224
C223
0.01u
C200
BEAT
CONTROL UNIT (X53-4210-10)(A/4)
9
5
10k
R126
100k
18
68u6.3
4
C137
47u6.3
1u
C182
10
V-
17
16
15
14
4.9V
13
MIC SELECT
GND
VDD
RESET
VDAREF
D0
VOL
LD
CLK
DI
VIN6
VIN3
TD
RA
VoUT6 VoUT3
VoUT5 VoUT4
TA
VIN5
VIN4
1
2
R140
3
0
4
5
6
7
8
9
C177
1u
10
C144
1u
11
12
1u25
C
11
VoUT7 VoUT2
HSD
VIN7
VIN2
C141
B
VSS
12
VIN8
VIN1
RTA
RD
VoUT8 VoUT1
C130 1000p
VEE
13
33p
A
19
1u25
8
X0
INH
20
12k
C136
7
8
X1
Z0
R127
7
Z
220k
6
C127
VSS
5
6
R129
VEE
C
4
5
TD 8
V+
10u10
C128
4.9V
B
4
TA
120k
0V
INH
1
14
21
R130
9
Z0
A
X
C139
10
9
Z
X0
Y
Z1
R128
10
X1
Y0
IC32
NJM4558E-ZB
4.5V
10u10
11
3
15
22
47k
C146
12
11
3
VDD
4.5V
C138
TO SELECT
13
12
Z1
Y1
23
R131
B
C
13
Y0
X
2
56k
A
Y
2
24
0.01u
100p
X0
14
Y1
33k
X1
14
VDD
AF AMP
16
1u25
X
15
1
C133
C132
Y
15
1
R121
VDD
16
IC33
M62364FP-F
W1
0.01u
IC37
BU4053BCF
C131
100p
C123
Y1
HSDO 2
Y0
LSDO 3
Z1
4
Z
5
Z0
6
INH
7
VEE
8
VSS
16
C151
MULTIPLEXER
R122
R101
27k
4V
1u25
5
R71
C79
10u10
R119
C78
10u10
R96
4
C105
100k
V-
R134
8
V+
R135
100k
0
100p
R69
R70
56k
1
470k
C77
100k
0
1u
R66
100k
R95 R94
10u10
120k
AF AMP
IC12
NJM4558E-ZB
C148
4.5V
C76
0.01u
IC29
BU4053BCF
1u25
0.01u
4.5V
0.01u
MULTIPLEXER
IC14
BU4053BCF
1
C83
C126
MULTIPLEXER
C129
0.01u
C86
C90
C80
10u10
4700p
R74
2.2k
C84
R73
2.2k
4700p
R72
2.2k
C96
CODE4 CODE3 CODE2 CODE1 OPTION
D/A CONVERTER
1u25
47k
W1
B
PAB
B
PAB
X53-421 2/4
K
L
M
TKR-740
N
O
SCHEMATIC DIAGRAM
CONTROL UNIT (X53-4210-10)(A/4)
26
25
24
CK
23
DT
22
MDAT
21
EN7
20
SW6
19
SW5
18
17
TESTO
TESTI
TEST
16
SW3
15
R116
14
0
13
PTTO
PTTI
PTT
SW4
SW2
12
SW1
11
EXR
R1
100
10
R115
9
HOK
0
8
7
BLT
6
C1 0.01u
5
4
C2 1u
3
2
SW6
SW5
TEST
SW4
SW3
B
B
SW2
SW1
EXR
PTT
HOK
8C
BLT
GND
VLI
VLO
SPG
SPI
oUT
NC2
BS
NFB
GND
9
NFA
EN7
GND
11
GND
10
SPI
9
SPO
8
SPO
7
RSSI
1k
6
RD
1k
5
CVR
CVT
R304
1k
4
CVT
R155
1k
R305
1k
FWD
C301 100p
C300 100p
C305 1000p
C304 1000p
C313 100p
C302 100p
C306 1000p
DC SW
C303 100p
47k
SURGE
PROTECTOR
R315
D13,26-28,31,35,39
Q13
DTD123TK
C307 1000p
D28
DA204U
D39
DA204U
D35
DA204U
47k
D13
DA204U
D31
DA204U
47k
D26
DA204U
R307
D27
DA204U
R314
R306
3
EXR
2
FWD
1
B
10k
CN6
12
I/07
11
I/06
10
I/05
1k
9
I/04
R323
1k
8
IO2
R324
1k
7
IO1
R325
1k
6
I/01
5
GND
Q15
DTD123TK
R321
1k
IO4
R322
IO3
RPTTO
RPTTI
MON
C316
D17
DA204U
1u25
C322
47k
47k
47k
47k
1000p
1000p
1000p
1000p
1000p
R317
R316
C312
C311
C310
C309
C308
47k
47k
47k
47k
47k
47k
47k
47k
47k
47k
R355
R354
R353
R342
R341
R340
R339
R338
R336
R335
1k
1k
1k
1k
1k
1k
R364
1k
1k
R372
R358
R359
R360
R362
100p
1000p
1000p
C328
C327
C326
1000p
100p
C329
C325
100p
1k
1u25
C330
1k
R144
C150
1000p
R143
C331
100u6.3
1000p
100
C163
C332
R142
1000p
100
1u
C333
100u6.3
R141
C155
1.2k
1.2k
1.2k
1.2k
R147
R148
1
R146
C142
47k
1u25
V+
C1+
D4
DA204U
C149
D22
DA204U
C1-
R145
1000p
0.1u
C323
VCC
16
1k
1000p
1u
C140
100k
1000p
R138
C324
5C
1k
R371
B
PAB
PAB
X53-421 3/4
CN4
NC
NC
NC
NC
NC
NC
NC
RXD
ExMON
TDX
ExPTT
AUXI1
SC
AUXI2
NC
AUXI3
TXG
DG
AUXO1
TD
AUXO02
TA
AUXO3
RD
AUXO04
RA
AUXO5
RXG
AUXO6
SPM
D-SUB CONNECTOR
C321
C2+
R1IN
T1oUT
GND
R370
C317
T2oUT
VC2-
D17,22
SURGE
PROTECTOR
100p
232C
TXD
R1oUT
D3-5,7
RXD
1u25
T1IN
R2IN
1u25
C319
TTL
C318
8
R2oUT
C320
9
SURGE
PROTECTOR
120k
C153
47k
9
T2IN
R139
R365
5.0V
1k
10
IC42
ADM202EARWZ
D3
DA204U
30
29
28
27
26
R380 25
24
1k
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
11
TXD
B
R318
1.2k
12
RS232C TRANCEIVER
D7
DA204U
R331
1.2k
13
RXD
D5
DA204U
R356
D16
DA204U
R366
QS
D12
DA204U
1000p
VSS
D10
DA204U
C334
Q’S
D9
DA204U
1k
Q8
Q4
D8
DA204U
14
R367
Q3
D6
DA204U
SURGE
PROTECTOR
15
1000p
Q7
D6,8-10,12,16
16
C335
Q6
Q2
D38
DA204U
1k
Q5
Q1
D34
DA204U
1k
CLK
D30
DA204U
R368
OE
D25
DA204U
R369
DATA
D20
DA204U
100p
STRB VDD
D15
DA204U
1000p
8
D37
DA204U
1000p
7
D19
DA204U
C336
6
D14
DA204U
R357
D11
DA204U
0.01u
IC39
BU4094BCFV
5
D24
DA204U
C337
MON
AUXI1
AUXI2
DT
AUXI3
CK
ESC
OEC
TXD1
RXD1
Q9
DTC114EUA
4
R154
RRA
R153
RTA
1
5C
INVERTER
5.0V
RPTT
2
100
SHIFT REGISTER
0V
3
1k
R329
SURGE
PROTECTOR
Q8
DTC144EUA
3
1k
0
R328
D11,14,15,19,20,24,
25,30,34,37,38
INVERTER
2
R327
R114
10u10
oUTY
1
ExMON
3.9k
IC49
TC7S32FU-F
5
1 INB
VCC
2 INA
3 GND
4
4
1u
SURGE
PROTECTOR
R334
OR GATE
SC
1k
C160
D18
DA204U
SURGE
PROTECTOR
I/02
C101
RPTT
D21
DA204U
I/03
R326
R363
IO5
1k
Q14
DTC114EKA
IO6
R361
IO7
TEST/SPKR
B
100p
R8
2.2
C15
C13
0.1u
SPG
12
REMT I/O
470
1000p
C8
R7
470u16
CN5
SPG
13
R303
R311
DC SW
SPO
C12
DC SW
DC SW
Q16
DTC114EKA
560
14
C11
470u16
PAB
R310
560
MDAT
R302
0V
INVERTER
DT
CVR
1k
Q10
DTC144EUA
6.5V
C10
C9
47u25
C4
11.5V
47u25
R6
1M
330u25
R3
47k
1
2
3
47u25
1u
C6
C3
10k
R125
RSSI MUTE
CK
1.2V
1000p
C7
10k
R4
1000p
C5
C14
4
1u25
R5
GND
INB
INA
VCC
oUTX
5
0.01u
NAND GATE
IC38
TC7S00FU-F
5.0V
Q12
DTC114EUA
GND
SPG
ANI
10k
MUT
0V
MI
7.1V
0V
INVERTER
5.0V
8
1.2V
13.0V
R2
Q2
DTC114EUA
RSSI
7
DC
NC1
IN
0V
6
5
4
3
2
VCC
AF POWER AMP
5.0V
47k
C315
Q11
DTC363EU
MIG
10
R9
IC45
LA4422-E
1
4
IC1
TC7S66FUF
MIG
AF MUTE
5
CoNT GND
MULTIPLEXER
oUT/IN
IN/oUT
VCC
3
2
1
1
CN3
P
Q
R
S
T
TKR-740
SCHEMATIC DIAGRAM
Note : The components marked with a dot ( ● ) are parts of layer 1.
1
CONTROL UNIT (X53-4210-10)(B/4)
CN702
VDD
18
5.0V
D706,708,711,712
3
SURGE
D712 PROTECTOR
DA204U
2
D711
DA204U
1
D708
DA204U
D706
DA204U
R717
1k
oUT IN
GND
0.1u
C742
10u10
4
C710
6
5
C711
C708
C740
0.1u
oUT IN
CoM
R713
IC706 AVR
NJM78L05UA-ZB
8
7
0.33u
4.7k
R711
REFERENCE
9
Q710
DTC144EUA
Q708
DTA114EUA
100
(1/2W)
IC705 AVR
12.0V
TA78L05FF
5.0V
C712
01
SIN
4.9V
R710
330
EX REF
D702
B30-0864-05
17
R712
0.33u
CK
0V
16
10u10
02
Q709
DTC144EUA
Q707
DTC144EUA
4.8V
15
10
33
(1/2W)
2
10.2V
R714
100
(1/2W)
S706
S40-2441-15
C717
100p
C719
470p
C721
100p
C723
470p
0.1u
8
220k
150k
R728
5
10u10
C735
10k
4
100k
0.1u
10k
C732
10k
R729
R734
3
R730
C734
V+
0.01u
AGC
V-
10k
R727
R725
C728
0.1u
30
29
28
1
C730
6.8k
NC
NC
NC
26
25
24
23
22
27
VLO
VLI
GND
DS
CK
BLT
GND
21
0
18
20
EN7
R721
17
16
19
B
5B2
5A2
PTT
GND
DSW2
DSW1
15
13
14
B
MIG
12
11
MIC
SW1
DSW3
9
10
SW2
HOK
DSW5
DSW4
7
8
SW3
MDAT
6
5
NC
SW4
DSW6
3
2
1
4
SW5
NC
NC
SW6
IC23
NJM4558E-ZB
D709
HSM88AS-E
R724
LEVEL
CONTROLLER
CN706
47p
R726
AF AMP
AF DETECTOR
Q700
2SA1586(Y,GR)F
4.7V
0.1u
AF DETECT
C731
C727
1.5u10
C729
1k
LEVEL
CONTROLLER
1
C733
D707
HSM88AS-E
R723
Q701
2SC4116(Y)F
2
INT
SP
GND
DS
EN7
CK
6
5
4
2
3
5.0V
S705
R705
13
14
15
16
17
18
7SEGMENT
SHIFT
REGISTER
10
12
13
14
15
16
17
18
SHIFT
REGISTER
D701
LA301DB(N)
CP702
470
RST
04
EN
03
SOUT
02
LATCM
01
CK
VDD
SIN
8
7
6
5
4
08
GND3
07
GND2
06
GND1
05
RST
04
EN
03
SOUT
02
LATCM
01
CK
VDD
SIN
0V
3
2
1
9
8
7
6
5
4
3
2
6
1
IC702
BU2114F
10
11
7SEGMENT
GND1
05
IC701
BU2114F
11
CP701
470
GND2
06
12
13
14
15
16
17
18
08
GND3
07
GND2
06
GND1
05
RST
04
EN
03
SOUT
02
LATCM
01
CK
VDD
SIN
9
8
7
6
C707
CP700
470
GND3
07
0.01u
D700
LA301DB(N)
08
C739
12
5
SHIFT
REGISTER
1000p
11
9
C706
10
0.01u
4.7k
IC700
BU2114F
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
4.7k
C705
100p
R704
4.7k
R703
C704
C703
100p
C702
4.7k
S704
100p
S703
SSW1
SSW2
SSW3
S702
100p
S701
R702
C700
J700
9
8
7
6
5
4
3
2
1
10
SSW4
SSW6
100p
S700
R700
1k
0.1u
R732
C750
1k
100p
100p
R722
C718
100p
C736
1k
680
100p
C720
R720
6.8k
R719
100p
C722
1k
1000p
R733
C737
R731
1k
R718
C716
68k
C715
0.4V
5.0V
R716
1000p
1
1
3
4
5
2
SSW1
SSW2
SSW3
9
0V
SSW4
8
0V
7
7
SSW6
6
0V
4.9V
14
5
13
4
0V
13.0V
12
3
0V
0V 11
2
0V
4.9V 10
1
0V
CN701
VR701
R05-3442-05
C714
5B2
CN700
CN705
VR700
10k
5A2
B
SW1
SW2
SW3
SW4
CONTROL UNIT
(X53-4210-10)(D/4)
NC
NC
NC
MDAT
HOK
MIC
MIG
PTT
GND
B
BLT
GND
VLO
CONTROL UNIT
(X53-4210-10)(C/4)
VLI
4
10u10
SPG
LATCM
14
oUT IN
GND
C713
1
03
2.2V B30-2198-05
R709
INT REF
220
0.33u
DSW1
04
SOUT
220
13
0.1u
DSW2
11
05
EN
0V
C709
12
2
RST
12
IC704 AVR
NJM78L05UA-ZB 12.7V
5.0V
4.6V
B30-2197-05
BUSY D705
C741
3
06
330
R708
10u10
4
R756
CN703
SP
5
13
68(1/2W)
SPI
DSW3
14
GND1
0V
10
11
1.5u10
VLI
VLO
SPG
DSW4
15
6
07
SW5
GND
16
7
08
GND2
SW6
8C
BLT
17
GND3
6
PTT
8
SSW5
EXR
HOK
9
100p
SSW5
SW1
C724
DC SW
D704
TX
100p
SW2
DSW5
R707
C701
B
DSW6
18
IC703
BU2114F
Q706-710
Q706
DTA114EUA
B30-2198-05
4.7k
B
19
220
SHIFT
REGISTER
R701
SW3
20
D703
R706 POWER
CURRENT
PROTECTOR
4.7k
SW4
21
0.1u
SW5
TEST
22
C738
EN7
SW6
23
1000p
C725
MDAT
24
D710
DT
25
MINISMDC07502F
CK
26
68(1/2W)
MI
R715
MIG
GND
5
4
3
2
1
CP703
470
7
67
X53-421 4/4
A
B
TKR-740
CN10
4
27
R36
180
2
470
15p
R73
27p
27p
15p
100n
R74
12
C79
R71
47n
C75
L23
47n
C71
L21
C16
L19
10
C207
R181
1k
C85
1k
R77
1
180
R37
47
6
470
*C87
47n
*
C80
R70
R35
47n
L58
0.01u
47n
L12
0
1000p
R38
7.0V
1k
R11
1000p
C11
47
100p
68n
L22
100
1000p
R64
C66
22k
R56
10k
R53
C74
R80
1.2k
0.01u
0.1u
C77
470u16
1000p
C73
C82
22p
C33
4.7k
1000p
C26
47
0.5p
R58
R48
7.6V
22u16
C90
100
R57
10k
R45
1000p
*
C57
C88
10u
15p
L15
-t
1000p
RIPPLE
FILTER
Q17
2SC3722K(S)
6.7V
0
-t
TH2
22
R82
10u
*
1000p
C217
10k
R54
4.7k
22p
1000p
C58
C45
A:0V
B:5.0V
R61
A:2.1V
B:0V
1000p
100
Q13
DTC114EUA
DC SW
DC SW
Q12
2SC3722K(S)
15k
R49
L17
15p
15p
0
R33
Q9
2SK508NV(K53)
VCO OSC
R39
0.01u
C41
C44
10u
L14
C50
15p
8p
4p
TC2
C221
A:6.0V
B:6.7V
4.7k
100
C34
0.01u
C27
L7
*
6.0V
R46
R62
L10
47p
12p
C25
1SV283F
10u
10u
1SV283F
0
D4
0.01u
C6
1M
R8
C21
FREQ.CONTROL
DC SW
Q10
2SC3722K(S)
C47
D6
D4,6
47
R26
VCO-B
L4
*C78
0.8V
1000p
A:0V
B:2.1V
C46
A:6.7V
B:6.0V
R44
0.5p
15k
R41
C43
Q8
2SK508NV(K53)
VCO OSC
TH1
*
0
8p
TC1
R24
L9
47p
C17
D2,3
FREQ.CONTROL
C49
10u
C32
* L8
*C222
D2
4
15p
15p
1SV283F
10u
L6
0
BUFFER AMP
Q14
2SC4215-F(Y)
C40
C15
10u
L2
R5
0.01u
D3
1SV283F
1000p
C219
*
C30
C97
8C1
C218
R7
2.2k
VCO-A
C4
10
820
DOUBLE
BALANCED 3 5
MIXER
A1
W02-1982-15
8C1
3
R1
C83
R16
7.2V
5
7.3V
R72
39p
R25
10
* C220
1000p
L26
*C86
560
33n
* L16
820
R68
2
0.01u
1k
R65
C84
47u6.3
180n
C18
C24
330
R20
L5
C36
R67
C39
1V
47n
56
Q5
2SC3357-A
47p
5p
C7
1000p
R9
22k
R2
18k
R6
* C70
*L25
Q1
2SC3357-A
C12
0.9V
L65
GND
Q1,3,5
RF LOCAL AMP
Q3
2SC3120-F
1u
R21
C31
1000p
L13
RF AMP
IC17
AM1-G
RFIN
RFoUT
10u
L64
2
C1
1
4.9V
0
CN3
4.2V
R179
1000p
12p
L1
C96
RX IN
AVR
1000p
* L3
C3
Q7
2SC2873(Y)F
R180
C19
B
CN1
1000p
A
82n
0-11:154-162MHz
0-12:143-150MHz
2-70:166-174MHz
E
CN2
0.01u
L66
RX UNIT (X55-308X-XX)
0-11:146-153.995MHz
0-12:136-142.995MHz
2-70:158-165.995MHz
D
SCHEMATIC DIAGRAM
C38
1
C
DC AMP
IC14
NJM2904E-ZB
A-IN
3
6
C2
B-IN
GND
B+IN
8
7
6
8C1
8C1
8C 1
5
CVR
CV1
L3
L8
L10
L16
L25
R41
R49
C32
C70
C78
C80
C86
C87
C97
2-70
K2,E
L79-1872-05
L34-4598-05
L34-4598-05
L79-1873-05
NO
270
270
15p
1000p
9p
18p
NO
NO
NO
18p
4p
0-11
K
L79-1902-05
L34-4586-05
L34-4586-05
L79-1899-05
NO
330
270
15p
1000p
10p
22p
NO
NO
NO
22p
4p
0-12
K3
L79-1901-05
L34-4599-05
L34-4599-05
L79-1900-05
39n
330
330
18p
5p
12p
27p
15p
15p
22p
27p
2p
X55-308X-XX
7
BoUT
A+IN
1000p
4
V-
0.01u
AoUT
2
C5
1
68
X55-308 1/4
C220 C222
F
G
H
I
J
TKR-740
SCHEMATIC DIAGRAM
RX UNIT (X55-308X-XX)
L39
44.85MHz
R99
L28
XF4
XF4
C118
R185
0
68p
C139
3p
C141
4p
C130
3p
68p
C151
0.01u
0.01u
C125
0.01u
C131
22
68
R105
68
C117
R98
10u
L18
C91
0.01u
R104 C120
W:0V
N:7.1V
1000p
L37 R100
W:0V
N:1V
68p
C104
C100
4p
68p
C93
0
L35
120n
47
C113 R188
0.01u
0
XF2
C94
R190
4p
D10
DAN235K
NARROW
1.5k
IF AMP
Q25
2SC3357-A
W:0V
N:8.0V
10u
RF SW
680
R92
L32
L41
L44
8C N
L38
44.85MHz
XF3
3p
1k
R34
OUTPUT
R394
C72
IC302
LMC7101BIM5
R52
100k
470
100
Q33
2SC4081(R)
0.01u
UNLOCK SW
C55
D12
1SS355
0.1u
C387
C385
0
C62
R63
REF AMP
INVERTER
0.1u
GND
C208
0
0.01u
0
IC13
NJM78L08UA-ZB
oUT
IN
8.0V
R42
C209
8.0V
R43
22u16
IC19
TC74HC14AF-F
C210
VCC
1A
1
470p
C384
C402
R382
14
6A 1Y
2
3
6Y 2A
5A 2Y
12
13
4
11
10
5Y 3A
5
6
GND
4Y
9
8
4A 3Y
7
R302
R303
R304
120p
100
C346
R30
0.9V
4.3V
R66
0.01u
UNLOCK
DETECTOR
0
0.01u
3
INPUT+ 2
V+
1
5 V-
0.1u
4 INPUT-
C403
22k
0.1u
10k
R393
R392
RE_EN
CLOCK
Fo/RD
DATA
DSCin
LE
OSCx
GND
GND
fin IF
fin RF
fin IF
fin RF
GND
GND
CPoIF
CPoRF
VPIF
VPRF
VCCIF
VCCRF
OUT1
OUT0
IF_EN
INDICATOR
100
100
100
13
14
15
16
17
470p 18
470p 19
20
R383 21
0
22
23
R381 24
0
D9
B30-2130-05
DC SW 0V
Q30
2SK1824-A
10k
R391
0.1u
12
11
10
9
8
C391
7
6
5
4
0
3 R385
0
2 R384
1
0
C404
470p
1000p
10u10
470p
1k
0
0.01u
470p
C54
C53
C329
R380
R387
C306
C333
*
* L363 *C107
R389
*
*
* C65
L364
C327
*
*C316 * C313
*L49
R390
10k
R386
PLL
IC301
LMX2352TMX/NP
100
*C67
C321
1000p
C35
*L11
*R388
R32
BUFFER AMP
Q6
2SC4226-A(R24)
L43
0
C388
470p
C389
C14
0.1u35
0.022u
1k
C101
R12
0
*
10k
10k
R19
R18
4p
0
8C W
4.0V
C23
R187
R116
C10
C8
0.22u35
1k
R55
C136
2.5p
C128
L40
L27
R10
C148
0.01u
0.01u
47
C116
L42
XF3
0.01u
3p
22
68
R102
68
C114
R93
0.01u
C89
R101 C119
W:7.1V
N:0V
1000p
R96
W:1.0V
N:0V
18p
C98
4p
4p
10u
C95
C92
L36
XF1
L34
120n
C121
IF AMP
Q24
2SC3357-A
C109 R189
0.01u
0
10u
680
R90
1.5k
0
R191
WIDE
R95
L31
AVR
8C1
8C1
8C 1
8C 1
8C1
8C1
8C2
5C1
REF IN
LDR
DP
CP
EPR
CVR
CVR
L11
L49
L363
L364 R388
R389
C10
C65
C67
C107 C313 C316 C321 C327
2-70
K2,E
220n
82n
22n
22n
100
150
2.2u6.3V
NO
NO
120p
1p
NO
120p
5p
0-11
K
15n
12n
12n
NO
82
NO
2.2u10V
6p
6p
8p
8p
2p
4p
2p
0-12
K3
15n
12n
12n
NO
82
NO
2.2u10V
6p
6p
8p
8p
2p
4p
2p
X55-308X-XX
X55-308 2/4
K
L
M
TKR-740
CN5
68p
C189
IF2oUT
C195
27p
13
22k
R154
14
QUAD
AFoUT
1.8k
0.1u
10u10
0.1u
C196
C191
R15
0.1u 1.8k
C112
CF3
L72-1027-05
IN
oUT
CF1
L72-1027-05
IN
oUT
R122
L53
0.1u
C185
0.1u
C174
C172
9p
C111 R13
22p
1000p
C169
1u
C155
C163
X1
44.4MHz
L20
1k
1000p
100k
C156
22
R186
0.01u
C161
W:0V
N:5V
68
100
R124
R137
C159
10u10
680
R140
120n
R146
2
12 GND2
15
8 IF1oUT
9 NDPS
0.1u
10 IF2IN
11 DEC2
N-REC
16
17
FILIN
18
19
N-DET
FILoUT
C-DET
6 IF1IN
7 DEC1
1 oSCIN
1000p
C176
IC7
TA31137FNG
4 MIXoUT VREF 21
RSSI
5 VCC2
20
24
MIXIN
2 oSCOUT
23
GND1
3 VCC1
22
FM IF IC
0.01u
L45
3.3k
1u
68
0.01u
R145
C162
L46
10u
68
R138
R159
2.7k
R130
47
R131
L48
1000p
W:0V
N:1V
0.1u
100
1
W:8.0V
N:0V
R156
10k
Q34
2SJ106-F(GR)
1000p
150k
220p
C180
10u
C154
W:7.1V
N:0V
W:1V
N:0V
C153
R149
C171
0.01u
L51
8p
CN4
68
0.47u25
1k
1000p
C193
R139
1.5k
SQ SW
R152
R129
R128
4.7k
C179
8CN
680
R158
220p
C168
100
R123
C178
C166
22
68
R143
2
120n
C164 R184
0.01u
R142
47
R136
1000p
68
C157
R133
W:0V
N:1.0V
C158
W:0V
N:7.1V
L47
1
1.5k
680
R127
R134
IF AMP
Q31
2SC3357-A
O
SCHEMATIC DIAGRAM
RX UNIT (X55-308X-XX)
IF AMP
Q32
2SC3357-A
N
R141
8CW
W:8V
N:0V
100u
L24
390k
22k
C135
0.01u
0.1u35
39k
R126
0.022u
C140
2.2k
R115
R132
0.1u
QS
VSS
Q29
DTC114EUA
R119
Q28 0.033u
2SC4081(R)
SQ AMP
18k
DC AMP
IC5
NJM2904E-ZB
9
8
Q4
Q’S
10
7
Q3
Q8
11
12
Q7
Q6
Q1
Q2
6
5
14
13
4
15
OE
Q5
CLK
DATA
2
STRB
1
8C2
3
VDD
16
R97
22
0.1u
GND
7.4V
C115
C110
47u10
10n
C105
22u16
L56
0.01u
5.0V
8C1
0.01u
C134
C133
0.1u
C126
IC2
NJM78L05UA-ZB
oUT
IN
0
GND
SHIFT REGISTER
IC3
BU4094BCFV
AVR
8.0V
C138
SQ CLOSE:0V
SQ OPEN:2.4V
5C1
AVR
IC4
TA7808SQ
IN
oUT
2.2k
R114
R111
22u16
C124
560k
SQ CLOSE:7.9V
SQ OPEN:5.5V
5C 1
SQ SW
R118
R135
1
10k
2
3
10k
3.4V
R121
100k
DAN202U
SQ SW
100k
22
GND
0.039u
D11
C145
R193
5600p
C122
100u
Q26 5600p
2SC4081(R)
ACTIVE
FILTER
R109
100u
C129
47k
L33
7.5V
C127
R108
L55
0.01u
10u10
C108
C56
AVR
IC16
NJM78L05UA-ZB
oUT
IN
5.0V
47u10
10u10
0.01u
C123
0.1u
0.01u
C48
W:5.0V
N:0V
Q22
DTC114EUA
R103
100
220
9
4.0V
Q19
DTC114EUA
Q18
DTC114EUA
7.8V
2.2k
1000p
C29
CF5
L72-1029-05
R107
10
1000p
R120
W:0V
N:8V
DC SW
R106
11
C20
C142
12
R196
13
C37
8C1
8C1
8C2
5C1
10k
W:0V
N:4V
BUFFER AMP
C13
CP1
1k
680
8CW
R84
10k
R81
10k
1.8k
R76
1.8k
C143
Q16,18-20,22
100
2.2u10
Q39
2SC4081(R)
0.1u
C213
1k
C160
0.1u
C9
8
0.01u
14
10p
7
15
C76
6
R198
C106
5
C228
330
4
C226
R195
3
16
R69
0
2
FSADJUST
CoMP
REFIN
AVDD
REFoUT
IoUT
DVDD
AGND
DGND
PSEL0
MCLK
PSEL1
SCLK
FSELECT
SDAT
FSYNC
15k
8C 2
R78
R197
5.8V
R60
DDS
IC20
AD9835BRUZ
1
0.01u
1.2V
1u
1.2V
0.1u
C229
R199
3.9k
8CN
Q20
2SB1386(R)
R85
Q16
2SB1386(R)
4
AoUT
V-
A-IN
BoUT
A+IN
B-IN
GND
B+IN
8
7
6
5
8C2
5C1
RSSI
CK
DT
ESR
REF IN
LDR
DP
CP
EPR
CVR
X55-308 3/4
REF IN
LDR
DP
CP
EPR
CVR
P
Q
R
S
T
TKR-740
SCHEMATIC DIAGRAM
Note : The components marked with a dot ( ● ) are parts of layer 1.
1
22p
W:1V
N:0V
C197
1000p
13
IF2oUT
A+IN
4
V-
7
BoUT
6
R175
B-IN
5
220k
B+IN
2
C147
1k
0.01u
1.2k
R168
C204
10u10
5.6k
0.1u
R148
C132
R155
22k
R83
100k
680k
GND
oUT/IN
VCC
IN/oUT
IC21
TC7S66FUF
ANALOG SW
10u10
0.1u
C198
C192
4
0.1u 2.2k
5
CoNT
3
2
1
R47
14
QUAD
R51
W:5V
N:0V
C61
R50
3
8
V+
R171
CF4
L72-1028-05
IN
oUT
C60
A-IN
L52
0.1u 2.2k
100k
CF2
L72-1028-05
IN
oUT
AoUT
2
CoNT
11 DEC2
12 GND2
AFoUT
27p
4.4V
1
0.1u
0.1u
C186
FILIN
9 NDPS
16
N-REC
10 IF2IN
15
19
20
7 DEC1
18
8 IF1oUT FILoUT 17
N-DET
RSSI
C-DET
5 VCC2
6 IF1IN
1000p
C177
0.1u
C175
1u
C170
22p
L30
1000p
R144
C149
X2
44.4MHz
C144
C152
9p
3 VCC1 GND1 22
VREF
4 MIXoUT
21
FM IF IC
10u10
C173
1 oSCIN
24
2 oSCOUT MIXIN 23
C190
IC8
TA31137FNG
ANALOG SW
IC18
TC7S66FUF
5 VCC
1
IN/oUT
oUT/IN 2
4
GND 3
R161
2.7k
0.47u25
C165
0.1u
47k
AF AMP
IC11
NJM4558E-ZB
100k
10k
220p
C183
R164
SQ SW
R176
R153
4.7k
C194
470k
220p
C182
Q35
2SJ106-F(GR)
R166
R160
3.3k
150k
R150
8p
C211
C181
R157
1u
C212
L54
0.01u
100
R125
RX UNIT (X55-308X-XX)
R147
R79
2.2k
680k
3
R75
B
VSS
C
3
10
4
9
BoUT
A+IN
B-IN
V-
B+IN
3
100k
7
4
6
R177
5
100k
V-
B+IN
47u6.3
B-IN
100k
A+IN
8
7
6
5
4.4V
2
23
3
3 VoUT2 VoUT8 22
VoUT7
4 VIN2
21
4
1000p 5 VDD
6 LD
VIN7
20
C201
GND
19
0.1u
RESET
7 CLK
18
VDAREF
8 DI
17
VoUT5
13
WP
A2
SCL
GND
SDA
8
7
C202
6
0.1u
Q36
DTC114EUA
R173
5
10k
Q37
DTC114EUA
R3
47u4
Q36-38
SQ SW
RXG
3
DET
4
DEG
5
SC
6
RSSI
7
CK
8
DT
9
ESR
10
EVR
11
SCL
12
SDA
13
DP
14
CP
15
EPR
16
LDR
17
GND
18
CVR
NC
R174
20
NC
10k
21
B
22
B
10k
VIN5
RA
2
19
R169
C203
12 VIN4
1k
16
VIN6
1.5k
D0
9 VIN3
10 VoUT3
15
VoUT6
11 VoUT4
14
R163
0.1u
VCC
A1
1.8V
R162
C184
A0
47k
C188
1
24
VIN8
R4
1 VIN1
1000p 2 VoUT1
47k
IC9
M62364FP-F
C187
SQ CLOSE:4V
SQ OPEN:0V
EEPROM
IC10
AT24C08A10SU18
D/A CONVERTER
2.2k
R151
MULTIPLEXER
CN6
1
Q38
DTC114EUA
23
B
24
NC
25
NC
26
NC
4
CONTROL UNIT (X53-4210-10)(A/4)-CN1
VEE
11
A-IN
47u6.3
BoUT
100k C199
A
2
8
V+
A-IN
R182
INH
12
AoUT
V+
AoUT
0.01u
X0
1
2
R192
Z0
13
1
C137
X1
R172
1k
Z
C200
R22
8
X
R170
100k
IC12
NJM4558E-ZB
14
10u10
7
47u6.3
C150
4.4V
Z1
AF AMP
15
IC15
NJM4558E-ZB
C59
6
Y
1.2k
5
VDD
Y0
R23
4
Y1
AF AMP
0.01u
3
47k
16
C146
2
R165
220k
100k
1
R167
R178
IC6
BU4053BCF
0.1u
C167
100k
5
5C1
CN7
56
REF IN
R14
REF IN
LDR
DP
CP
EPR
CVR
REF IN
LDR
DP
CP
EPR
CVR
6
TX UNIT
(X56-)(A/3)-CN102
RSSI
CK
DT
ESR
RSSI
CK
DT
ESR
DESTINATION MARK
*R27
*R28
* R31
R27
R28
R31
2-70
K2,E
0
NO
NO
0-11
K
NO
0
NO
0-12
K3
NO
NO
0
X55-308X-XX
7
71
X55-308 4/4
A
B
C
TKR-740
1
D
E
SCHEMATIC DIAGRAM
TX UNIT (X56-3140-10)(A/3):K,K2,K3
0
R11
C68
0.01u
1000p
Q6
2SC3120-F
R19
C35
L11
100
100
5.9V
R27
1000p
C33
1000p
R24
18k
10k
R23
R22
100
1000p
R12
C30
10k
1.0u16
C19
R20
Q4
2SC3722K(S)
C236
DC SW
100n
10p
47
47k
470
0
1p
R17
R15
R47
8p
C25
C26
1000p
MODULATION
C20
1SV283F
R8
27k
D6
R7
33k
D5
1SV283F
C14
C6
8p
C23
4.5T
A:1.7V
B:0V
R6
100k
1000p
FREQ. CONTROL
C27
BUFFER AMP
0.8V
8p
TC2
L7
D2,4
1p
L6
47p
C9
C8
1SV283F
VCO OSC
12p
C12
D4
10u
10u
D2
R2
220
A:6.7V
B:6.5V
Q2
2SK508NV(K52)
150MHz-174MHz
VCO-B
L2
1SV283F
C2
1000p
A:136-149.995MHz
B:150-174MHz
47p
R26
4.7k
0.01u
0
R25
22
C34
470
C32
1p
22u16
R21
0.01u
C29
470u16
C31
C24
0.01u
1000p
C22
Q7
2SC3722K(S)
C28
470
470p
RIPPLE
FILTER
DC SW
R16
Q3
2SC3722K(S)
R210
Q5
2SK1824-A
10k
10k
R14
C21
1000p
DC SW
136MHz-150MHz
C272
C271
10k
A:6.5V
B:6.7V
R18
C15
1000p
100
R9
R10
R54 R13
A:0V
B:1.7V
FREQ. CONTROL
VCO-A
8p
C5
L5
L4
D1
D1,3
1000p
Q1
2SK508NV(K52)
10p
56p
C16
VCO OSC
C17
1SV283F
C7
220
10u
12p
C10
8p
D3
TC1
L1
10u
R1
1SV283F
C1
1000p
MODULATION
1p
100k
5.5T
R5
0
6.7V
2
0
MAIN PLL
8B
CV
BUFFER AMP
IC109
NJM2904E-ZB
1 AoUT
V2 A-IN
3 A+IN BoUT
B-IN
4 GND
B+IN
8
R505
100
7
R506
100
6
R507
100
330
0
0
C504
470p
C505
0.1u
1u16
470p
0
C512
R512
C111
R124
120
R114
R113
R105
MOD
13 IF_EN
12
14 CLOCKRF_EN 11
15 DATA Fo/LD 10
DSCin
16 LE
9
5
C107
4
IC501
LMX2352TMX/NP
MAIN PLL
22u10
0.01u
C102
1M
C104
R101
0.22u35
10k
R123
3
C501
470p
C502
470p
R510
0
R511
0
17 GND
18 fin IF
19 fin IF
20 GND
R509
1k
R513
0
C239
1000p
C508
470p
OSCx
8
GND
7
C506
470p
fin RF
6
C507
220p
fin RF
5
MOD
21 CPoIF GND 4
22 VPIF CPoRF 3
SUB MOD
23 VCCIF VPRF 2
24 OUT1 VCCRF 1
R515
0
R516
0
OUT0
R517
0
C511
470p
C510
0.1u
Q1
8C
5B
CVT
Q5
Q5
5B
CVT
MOD
CP
DP
470p
0.1u
470p
C593
0.1u
R64
100
R115
C203
0.01u
C206
270p
R212
470
C207
270p
R61
470
1000p
470n
D101
1SV128-F
1000p
RF SW
100u
330
L201
C280
1000p
C278
1u
L106
100k
R62
RF SW
0.3V
1000p
10p
C261
10p
C260
0.01u
Q109
2SC4215-F(Y)
R52
100
C281
2.2k
R89
R51
330
56p
1u
XF210
L71-0529-05
R63
C187
1000p
100
R86
18k
0.8V
R112
470
R107
2.2V
Q106
2SC4215-F(Y)
C264
470p
BUFFER AMP
L101
18k
0.01u
R108
C103
R102
47k
C106
Q102
2SC4215-F(Y)
DOUBLER
C115
3.3V
0.01u
R129 L104
C110
4.5V
0.01u
10k
19.2MHz
Q4
DP
CP
5C
4.2V
C101
C275
R121
0
100
R213
MODULATION
19.2MHz
Q4
DP
CP
5C
100
R106
1000p
BUFFER AMP
33p
19.2MHz
CN101
EXT REF IN
L203
1.5u
100p
C589
X201
19.2MHz
1SV283F
R584
0
0
Q201
2SC4215-F(Y)
100k
C219
C285
R585
Q4
DP
CP
5C
6
C214
Q202 10p
2SC4215-F(Y)
R228
47k
D203
56p
2.0V
22k
VCO
OSC
150p
150p
R225
470n
R589
0
OUT0
C277
C215 0.1u
5
L205
R227
D103
1SV128-F
RF SW
1k
0
C588
fin RF
23 VCCIF VPRF 2
VCCRF
24 OUT1
1
R581
C587
470p
C212
0
0
470p
C592
R224
820
C286
R583
C591
6
21 CPoIF GND 4
CPoRF
22 VPIF
3
470p
R582
7
fin RF
8C
R214
C586
8
GND
7.6V
470
5
19 fin IF
20 GND
OSCx
1000p
100k
C274
17 GND
18 fin IF
470k
R216
470p
470p
1u
C584
C533
0
L207
100
R587
C225
220
C216
R504
15 DATA Fo/LD 10
DSCin
16 LE
9
470
0.01u
100
0.01u
270p
R217
100
R503
R218
1SS355
R206
C232
R502
C213
270p
1k
5.9V
D204
C221
13 IF_EN
12
14 CLOCKRF_EN 11
R580
CURRENT
STEERING
100
2.2u16
R501
C222
C529
470p
IC502
LMX2352TMX/NP
0.01u
C211
19.2MHz OSC
SUB PLL
REF
7
72
X56-314 1/4
F
G
H
I
J
TKR-740
SCHEMATIC DIAGRAM
TX UNIT (X56-3140-10)(A/3):K,K2,K3
RF AMP
D7
Q9
2SC3120-F
R34
10u10
R133
100k
C139
1u16
R140
39k
C136
47u6.3
8
MAIN PLL
UL
2.0V
Q17,18
DC SW
R147
1k
Q1
8C
5B
B
CVT
5A
LDT
SUB PLL
UL
C262
D51
B30-2130-05
Q18
2SK1824-A
0.01u
2.0V
D50
B30-2130-05
Q17
2SK1824-A
C258
LOCK
INDICATOR
100u
L247
D50,51
Q5
C138
CVT
8A
47u6.3
4.3V
SUB MOD
IC200
TC4S81F-F
1 INB
5
VDD
2 INA
4
3 VSS
0V
oUTX
C237
CVT
C11
100p
0.01u
120k
C65
4.3V
10u10
12k
C133
R68
120k
10k
R138
R226
1000p
Q1
8C
5B
0.01u
Q1
8C
5B
R56
1k
SUB MOD
R55
1k
MOD
SUB MOD
R35
4.7u16 470p
R33
10k
C60
10k
R30
470p
D11
1SS355
C62
C70
C135
STD MOD
MOD
1.8k
220
10k
R219
1000p
R67
R139
1k
R141
C131
10u10
0.1u
C170
OUT IN
G
0.01u
C169
22u16
C168
0.1u
C128
47u10
C127
0.01u
C126
IC108
NJM78L08UA-ZB
8C
OUT IN
G
330k
V+
7
3 A+IN BoUT 6
B-IN 5
4 VB+IN
120k
5C
2.2k
330
R39
1000p
R32
470p
C39
1000p
C238
470k
R65
0.1u
C46
1 AoUT
2 A-IN
R132
8.0V
R144
AF AMP
IC105
NJM4558E-ZB
4.3V
AVR
IC103
NJM78L05UA-ZB
Q12
DTC114EUA
100p
OUT IN
G
0.01u
C42
C40
8B
AVR
5.0V
Q8
IMH5A
0.1u
C41
0.01u
C47
22u16
C45
8.0V
0.1u
47u10
C174
0.01u
C173
8B
100
C13
1000p
R31
18k
C37
C105
0.01u
C125
0.1u
C123
1000p
C112
IC2
NJM78L08UA-ZB
OUT IN
G
1SS355
C64
AVR
5B
470p
D12
Q203
2SK1824-A
8T
Q2
AVR
C175
5.0V
UNLOCK SW
DC SW
C63
OUT IN
G
IC110
NJM78L05UA-ZB
22u16
V+
OUTPUT
8A
V-
5
0.01u
INPUTINPUT+
4
10k
C594
R593
5A
IC1
TA7808SQ
IC305
LMC7101BIM5
UNLOCK
DETECTOR
15k
0.01u
5.0V
AVR
3
2
1
1SS355
D503
R592
C595
10k
OUT
G
Q11
2SB1386(R)
DC SW
8A
220k
220p
R122
IC205
NJM78L05UA-ZB
8.0V
Q8,11,12
CURRENT
STEERING
8A
4.4V
100
1SV128-F
D11,12
IN
10k
R591
47p
RF SW
6.0V
R117
R590
0.8V
R29
10p
10k
10p
10k
C36
0
R28
C113
10k
R119
R118
R109
AVR
100
C118
10n
27p
18p
10n
0.6V
100
220p
220n
68n
Q107
2SC3120-F
R518
4p
L102
0
L502
C119
C235
L244
C233
C143
L501
R588
1k
R134
RF AMP
C38
AND GATE
C284
C252
0.01u
1000p
C245
AVDD
0.01u
3 REFoUT
14
IoUT
4 DVDD
13
5 DGND
12
6 MCLK PSEL0 11
10u10
C288
0.01u
C248
1000p
1000p
C250
0.01u
R272
C240
7 SCLK PSEL1 10
8 SDATFSELECT 9 LEN
R247
FSYNC
R245
100
CLK
R240
100
C74
DAT
47p
47p
C76
C75
0
R180
270p
270p
C246
220
C283
470n
DTE
100
L248
2.1V
0
3.9k
C282 1.2V
100u
C244
10u10
1 FSADJUST
16
2 REFIN CoMP 15
R181
R244 1.2V
10k
DDS
IC202
AD9835BRUZ
47p
100u
L241
0
100
R254
100
10u
C253
1000p
R250
Q241
2SC4215-F(Y)
L240
R130
330
47k
R242
0.01u
C71
R185
BUFFER
AMP
C72
0.01u
AGND
1000p
100p
Q4
DP
CP
100u
C116
0.01u
R120
1k
0.022u
R266
27k
C267
10u10
15k
INT-REF VCC
8
V+
7
3 A+IN BoUT 6
B-IN
4 GND
5
B+IN
Ref INT:2.2V
Ref EXT:1.9V
Q206
2SK1824-A
0.01u
1 AoUT
2 A-IN
5C
C270
47k
C268
C266
R263
100
R87
1000p
R265
27k
27k
RF DETECTOR
D205
HSM88AS-E
C265
R264
IC204
NJM2903M-ZB
R268
100
C114
COMPARATOR
10k
0.022u
L210
R267
1000p
0.1u
C188
18k
R88
L103
Ref INT:7.8V
Ref EXT:0V
C279
0.8V
22p
0.1u
C263
C147
0.01u
Q205
2SC4215-F(Y)
7p
C130
10k
C100
R100
18k
R260
RF AMP
Q15
2SK302-F(Y)
100u
R262
0.01u
C145
470
R50
1k
X101
20MHz
L77-1735-25
BUFFER AMP
7.2V
0.01u
Q4
DP
CP
5C
INT-REF VCC
100u
R131
L105
100p
220p
L242
47k
R249
C218
INT-REF VCC
REF
R252
7.0V
19.2MHz
Q4
DP
CP
5C
C66
C254
C257
100p
0.01u
RF AMP
1000p
Q240
2SC4215-F(Y)
C291
1000p
56
C287
C296
10p
R221
0
R192
L243
10u
C251
C292
0.01u
C293
1000p
0
0
R191
10p
C297
R253
1k
56
R275
R190
L246
10u
C256
0.01u
C220
C290
10p
1000p
10k
1u25
C289
22p
4.0V
C73
100u
47k
L204
R205
2.9V
C209
C208 R204
27k
100u
0
15u10
C201
27k
BUFFER AMP
SUB PLL CV
R209
R202
10u10
R203
D201
1SV283F
1SV283F
82p
L209
D202
CF1
L72-1029-05
C298
1000p
D201,202
FREQ. CONTROL
C210
R251
100
C295
220p
0.01u
47k
Q242
2SC4215-F(Y)
R273
100
C294
10u
L503
R274
Q5
3.9V
Ref INT:0V
Ref EXT:3.4V
Ref INT:0V
Ref EXT:7.8V
DC SW
REF
X56-314 2/4
K
L
TKR-740
M
N
O
SCHEMATIC DIAGRAM
TX UNIT (X56-3140-10)(A/3):K,K2,K3
R257
150
(1/2W)
(1/2W)
R258
150
1
R183
R184
2
47k
R149
15k
C186
3
10k
0.1u
4
5
3 VoUT2 VoUT8 22
4 VIN2 VoUT7 21
C78
56k
56k
5
6
20
GND
7
19
8
VIN6
15
2.7V
VoUT6
11 VoUT4
14
12 VIN4 VoUT5 13
4
oUT
5
IN(-)
VCC VEE
IN(+)
10k
C132
3
2
1
STRB VDD
DATA
OE
CLK
Q5
Q1
Q6
Q2
Q7
Q3
Q8
Q4
Q’S
VSS
QS
10
11
16
12
15
13
Q1
8C
5B
B
CVT
5A
LDT
PC
PRT
GND
8T
AUX
9
MIC
CN3
MOD
2
TO
MIG
3
MIG
EVT
4
EVT
EST
5
EST
DT
6
CK
7
CK
8
NC
DT
9
NC
10
SDA
CVT
11
LDT
LDT
12
LDT
13
PRT
120k
1u16
R215
REV
10
CP
C247
0.01u
C77
FWD
B
CVT
R208
C124
H/L
11
Q1
47u10
B
AUX
8C
100k
B
12
MOD
EVT
DT
CK
B
14
1
MIG
VO6
VO5
VIN5
9
MOD
12k
16
AVR
R49
D0
IC100
TA75S01F-F
C57
7 CLK
18
8 DI VDAREF 17
R48
VIN7
RESET
9 VIN3
10 VoUT3
3
4
1000p
5 VDD
6 LD
R70
C80
10u10
10u6.3
C52
1000p
ACTIVE
FILTER
R69
1
8
PAB
SCL
14
CP
15
NC
DP
16
DP
EXR
17
EXR
21
GND
22
PAG
DTE
23
B
Q4
24
5
6
B-IN
Q5
SDA
R4
47k
SCL
C3
D206
MINISMDC07502F
(1/2W)
1
14 VCC
R270
220
2
3
13
12
5
4
11
9
8
10
GND 7
6
INVERTER
IC206
TC74HC14AF-F
Q4
DP
CP
Q5
1
2
1
CP
C255
0.6V
1000p
220
C4
C140
0.01u
GND
FB
CN104
GND
FB
470p
100
47k
33p
1000p
470n
CN102
270p
RF AMP
270p
L206
C223
C141
C224
R143
2
CN103
C249
330 Q115
2SC4215-F(Y)
100
10p
C82
R79
R145
1000p
C243
10p
XF211
L71-0529-05
R78
R146
RF AMP
L208
4.3V
1000p
C242
100
470
Q108
2SC4215-F(Y)
REF
X56-314 3/4
100k
R73
0.01u
R269
1k
REF
EXT REF
C241
330
C259
Q113
2SK1824-A
R74
Q112
2SK1824-A
DC SW
DC SW
C269
DC SW
100k
R142
R137
10k
4.7V
0.01u
INT-REF VCC
R72
5C
Q114
DTA114EUA DC SW
Q110
UMC5
R77
5C
B
PAB
L202
CURRENT
PROTECTOR
EEPROM
470p
DTE
IC106
AT24C08A10SU18
1
8
A0
VCC
2
7
A1
WP
3
6
A2
SCL
4
5
GND SDA
47k
26
100p
47k
R3
C166
R220
470k
1000p
R211
10k
C144
R243
5C
C165
47k
B
25
(1/2W)
R271
220
R241
100p
BoUT
FWD
B+IN
V-
A+IN
A-IN
REV
20
PAG
Q207
DTC114EUA
CVT
19
4
AoUT
1
INVERTER
2
AF AMP
IC107
NJM4558E-ZB
3
8
V+
7
18
Q5
CONTROL UNIT (X53-4210-10)(A/4)-CN2
5
23
IC4
BU4094BCFV
2
470k
24
VIN8
IN(-)
VCC VEE
IN(+)
3
2
1
R71
1 VIN1
2 VoUT1
oUT
1000p
4
M62364FP-F
C79
IC3
IC102
TA75S01F-F
4.3V
D/A CONVERTER
SHIFT
REGISTER
2200p
5B
C61
8T
TO
5B
Q2
7
1000p
TX INDICATOR
Q2
6
H/L
Q6
8T
TO
5B
CN2
REF OUT
RX UNIT (X55-308X-XX)-CN7
4
C134
1000p
1000p
DC AMP
DC SW
TO
DRV OUT
IC203
NJM2904E-ZB
4.7k
DC SW
Q208
2SK1824-A
Q21
UMC5
15k
CN1
4.7k
D52
B30-2048-05
VO5
VO6
C59
1000p
C53
470p
470
R57
1000p
C171
Lo TX:0V
Hi TX:5V
C109
R182
8T
10k
470p
R186
C167
470p
R46
10
39k
(1/2W)
C55
1000p
RX:0.2V
TX:7.9V
6.8k
C58
R151
R44
4.7k
R223
5 B+IN
6 B-IN
L15
TX:7.0V
RX:0V
R222
GND 3
7 BoUT A+IN 2
A-IN 1
8 VAoUT
R150
470p
1k
C54
R43
R41
TX:4.0V
RX:0V
1000p
0
100n
100p
R259
39
(1/2W)
136MHz -174MHz
C56
R42
47
R45
1.5k
C51
470p
47n
L14
R40
100
C50
18k
R38
100
15k
4.7k
R36
C108
1000p
1000p
10n
R85
470p
C172
L13
Q13
2SC3356-A
R37
C43
Q14
2SK2596-E
RF AMP
RF AMP
P
Q
R
S
T
TKR-740
SCHEMATIC DIAGRAM
Note : The components marked with a dot ( ● ) are parts of layer 1.
1
TX UNIT (X56-3140-10)(B/3):K,K2,K3
10k
330
110n
10p
L305
C414
0
R338
270
C331
1000p
0
R328
R326
470p
C320
10k
15p
33p
C316
33p
R339
470p
4.7k
3
0.1u
C357
Q307
FMW1
DC AMP
10k
R347
1k
R335
Q306
2SB951A(Q)
R342
4.7k
1SS355
C342
1000p
CURRENT
STEERING
R343
VOLTAGE
REFERENCE
Hi:0V
Lo:5V
B
C315
10p
11.0V
R348
3.9k
10k
D317
R400
1
B
C312
0.5p
C319
0.1u
C355
DC SW
R300
100
C341
1000p
1000p
C323
PAB
C321
12B
R344
Q305
DTC114EUA
CN302
470p
DIFFERENTIAL AMP
C358
1000p
10k
C322
10k
Q307
C352
1000p
0.47u25
R322
12B
0.68u20
2
470p
RX:12.9V
TX:12V
330u25
1k
D306,308
RF DETECTOR
22k
0.01u
C308
R306
RX:0V
TX:0.3V
DC AMP
C309
C334
4p
R349
C345
R308
1k
R357
C336
3p
1000p
8B
R341
0.1u
1k
C346
0.1u
C337
7p
Q309
2SB951A(Q)
R340
C333
R337
2.7k
R410
Q310 10k
FMW1
C343
1000p
Q301
2SC4081(R)
DC AMP
C344
1000p
RX:0V
TX:7.3V
C338
CN308
RF OUT
D308
HSM88AS-E
C318
L303
47n
C330
1000p
1000p
L302
47n
D306
HSM88AS-E
1k
R346
1000p
C339
0.1u
47u16
C340
C305
C304
C311
470p
0.01u
0.1u
R325
C351
DIFFERENTIAL AMP
1000p
C303
C314
Q310
RX:0V
TX:6V
Q301
C332
5.6k
4.7u10
4.7k
C307
R324
L301
47n
R356
100k
RF DETECTOR
RX:0V
TX:8V
C306
RX:0V
TX:2.9V(H)
R327
RFoUT
GATEV
DRAINV
4
C353
1000p
D307
HSM88AS-E
330
330
R303
POWER
MODULE
L306
82
3
1000p
330
DRV IN
330
R358
82
R304
R305
C302
R360
CN301
1
R359
2
RFIN
IC601
RA07M1317M101
1k
D312
02CZ12(X,Y)F
B
B
H/L
FWD
REV
1000p
Q304
R311 IMH5A
1000p
47k
RX:0.1V
TX:0.2V
CURRENT
STEERING
D304
R316
R319
R301
R321
47k
68k
47k
4.7k
R331
R318
82k
22k
TH302
4.7k
D310
R312
220
1
MINISMDC07502F
(1/2W)
2
SURGE
PROTECTOR
1
R310
220
2
(1/2W)
330u25
C301
C317
DC AMP/COMPARATOR
-V
+INB
-INB
oUTB
+INA
+V
oUTA
C421
D318
R317
0.1u
R320
1SS355
47k
470k
R323
4.7k
TX UNIT
(X56-3140-10)(C/3):K,K2,K3
CN305
GND
CN502
FB
1
CN304
2
GND
3
FB
CN306
330u25
DSM3MA1-RPB
D305
1000p
0.1u
C313
C310
CURRENT
STEERING
CURRENT
PROTECTOR
RX:13.6V
TX:13V
L304
L79-0558-05
5
4
RX:0V
TX:0.7V
1k
-t
ERZV14D220
1
OUT
J402
MINISMDE190F
R332
47k
0.01u
R333
C329
12k
R330
C335
1000p
Q302
IMH5A
50k
D303
5
R315
DC SW
REVERSE
VOLTAGE
PROTECTOR
IC303
OP291GSZ
4
S79-0470-05
8
-INA
C348
1
4
1000p
5
VDD
OUT/IN1
CONT1
CONT2
OUT/IN2
VSS
IN/OUT2
8
IN/OUT1
IC304
TC4W66F-F
47k
1000p
C350
1
ANALOG SW
oUTA
RX:0V
TX:7.9V
50k
1k
D500
TS301
-INA
DC AMP
+INA oUTB
-INB
-V
+V
5
R350
1000p
100k
C349
1000p
R403
C354
47k
47k
R345
R355
10k
DC SW
Q312
DTC114EUA
100k
8
IC302
OP291GSZ
SURGE
PROTECTOR
4
TH301
R314
1SS355
+INB
1000p
Q308
UMC5
R329
RX:0.3V
TX:1.7V
R313
-t
DC SW
AUX
C324
R334
27k
47k
RX:0.2V
TX:7.9V
12
C325
8T
AUX
Q313
DTC114EUA
DC SW
R354
1000p
C328
C326
GND
1000p
C327
DC SW
PC
PRT
B
B
6
NC
IN
+B
POWER
SUPPLY
CN307
GND
DESTINATION MARK
R600
R605
0
0
7
75
X56-314 4/4
A
B
TKR-740
1
C
D
E
SCHEMATIC DIAGRAM
TX UNIT (X56-3102-70)(A/3):E
Q6
2SC3120-F
0
R11
C68
0.01u
1000p
C6
R19
C35
L11
100n
100
C33
1000p
R24
18k
10k
R23
R22
100
1000p
R12
5.9V
100
R27
1000p
C30
47k
10k
1.0u16
R20
Q4
2SC3722K(S)
R17
C26
1000p
DC SW
C20
10p
47
C19
470
0
1p
C236
R15
R47
8p
C25
A:1.7V
B:0V
MODULATION
1000p
1SV283F
C27
BUFFER AMP
0.8V
R6
100k
8p
4.5T
1p
L6
C9
8p
C23
VCO OSC
12p
C12
TC2
R8
L7
D2
D2,4
27k
D6
C8
47p
R7
D4
1SV283F
33k
L2
10u
10u
R2
220
FREQ. CONTROL
A:6.7V
B:6.5V
Q2
2SK508NV(K52)
150MHz-174MHz
VCO-B
1SV283F
C2
1000p
A:136-149.995MHz
B:150-174MHz
Q7
2SC3722K(S)
Q3
2SC3722K(S)
10k
R16
DC SW
R25
4.7k
C34
470
A:0V
B:1.7V
47p
R26
0.01u
1p
C32
R21
22u16
C28
0.01u
C29
470u16
C31
C24
0.01u
1000p
470p
RIPPLE
FILTER
22
DC SW
R210
Q5
2SK1824-A
10k
R14
136MHz-150MHz
C272
C271
10k
R18
C15
1000p
100
470
0
1000p
FREQ. CONTROL
VCO-A
A:6.5V
B:6.7V
C22
R13
R54
8p
10p
C21
C5
C17
5.5T
L5
D1,3
0
R10
1p
D5
C7
12p
56p
1000p
Q1
2SK508NV(K52)
8p
1SV283F
TC1
10u
C16
VCO OSC
C10
L4
220
D3
10u
L1
D1
R1
1SV283F
C1
1000p
100k
MODULATION
1SV283F
C14
R5
R9
6.7V
2
0
MAIN PLL
3
8B
CV
BUFFER AMP
IC304
LMX2352TMX/NP
MAIN PLL
3 A+IN
4 GND
B-IN
R124
R512
0
0
0
C504
470p
C505
0.1u
470p
120
R114
C512
R113
C107
C102
0.22u35
MOD
4
22u10
R105
330
13 IF_EN
12
14 CLOCKRF_EN 11
R505
100
R506
100
R507
100
15 DATA Fo/LD 10
DSCin
16 LE
9
C501
470p
17 GND
18 fin IF
C502
470p
5
B+IN
1u16
0.01u
1M
C104
R101
8
V- 7
BoUT 6
C111
10k
R123
IC109
NJM2904E-ZB
1 AoUT
2 A-IN
R510
0
R511
0
19 fin IF
20 GND
R509
1k
R513
0
C239
1000p
C508
470p
OSCx
8
GND
7
C506
470p
fin RF
6
C507
220p
fin RF
5
MOD
21 CPoIF GND 4
22 VPIF CPoRF 3
SUB MOD
23 VCCIF VPRF 2
24 OUT1 VCCRF 1
R515
0
R516
0
R517
OUT0
Q1
8C
5B
0
C511
470p
C510
0.1u
CVT
Q5
Q5
5B
CVT
MOD
CP
DP
19.2MHz OSC
OUT0
C587
470p
C588
0.1u
C589
470p
C593
0.1u
33p
BUFFER AMP
R64
100
R115
100
C212
C203
0.01u
C206
270p
R212
470
L201
470n
D101
1SV128-F
C278
1000p
100u
C280
330
RF SW
C207
270p
R61
470
RF SW
1000p
0.3V
100
C281
10p
C261
10p
0.01u
1000p
Q109
2SC4215-F(Y)
R52
C260
1u
L106
R62
100k
R51
R63
2.2k
R89
C264
C187
100
R86
1000p
0.8V
XF210
L71-0529-05
330
56p
1u
Q106
2SC4215-F(Y)
18k
470p
2.2V
L101
18k
0.01u
C106
R112
R107
BUFFER AMP
R108
C103
47k
R102
Q102
2SC4215-F(Y)
470
0.01u
DOUBLER
C115
3.3V
0.01u
R129 L104
C110
4.5V
C101
C275
19.2MHz
Q4
DP
CP
5C
4.2V
CN101
EXT REF IN
1000p
R121
0
100
R213
1000p
MODULATION
19.2MHz
Q4
DP
CP
5C
19.2MHz
R106
0.1u
C285
Q201
2SC4215-F(Y)
L203
1.5u
100p
0
Q4
DP
CP
5C
6
C214
Q202 10p
2SC4215-F(Y)
X201
19.2MHz
1SV283F
R584
0
R585
100k
C274
56p
2.0V
100k
C219
0
470n
R589
0
22k
VCO
OSC
R228
47k
D203
23 VCCIF VPRF 2
VCCRF
24 OUT1
1
R581
C215
5
C277
0.01u
C211
fin RF
21 CPoIF GND 4
CPoRF
22 VPIF
3
L205
10k
0
470p
R227
D103
1SV128-F
RF SW
1k
0
R582
470p
C592
150p
150p
R225
R583
C591
6
R224
820
C286
470p
7
8C
R214
C586
8
GND
fin RF
7.6V
470
5
19 fin IF
20 GND
OSCx
R216
17 GND
18 fin IF
470k
1u
470p
470p
1000p
0.01u
C584
C533
0
470
L207
100
R587
R218
220
C216
R504
15 DATA Fo/LD 10
DSCin
16 LE
9
C225
C213
0.01u
270p
R217
100
100
1SS355
R206
5.9V
270p
R502
R503
CURRENT
STEERING
D204
C221
13 IF_EN
12
14 CLOCKRF_EN 11
1k
100
C222
C529
470p
R580
R501
C232
IC301
LMX2352TMX/NP
2.2u16
SUB PLL
REF
7
76
X56-310 1/4
F
G
H
I
J
TKR-740
SCHEMATIC DIAGRAM
TX UNIT (X56-3102-70)(A/3):E
2.2k
DC SW
R35
470p
4.7u16
R33
47u6.3
100p
STD MOD
1k
4.3V
4.3V
R147
R68
0.01u
120k
C65
C11
R226
220k
B+IN
10u10
12k
C133
120k
R67
7
BoUT 6
B-IN 5
3 A+IN
4 V-
10k
R138
R139
1k
R141
C131
10u10
0.1u
C262
Q17,18
C136
Q1
8C
5B
B
CVT
5A
LDT
SUB PLL
UL
MAIN PLL
UL
2.0V
D51
B30-2130-05
Q18
2SK1824-A
0.01u
2.0V
D50
B30-2130-05
Q17
2SK1824-A
39k
SUB MOD
C258
100u
L247
D50,51
R140
8
C138
CVT
8A
1u16
47u6.3
CVT
10u10
C139
V+
IC200
TC4S81F-F
5
1 INB
VDD
2 INA
4
3 VSS
0V
oUTX
C237
Q1
8C
5B
C135
100k
1000p
Q1
8C
5B
0.01u
SUB MOD
R56
1k
MOD
SUB MOD
R55
1k
MOD
OUT IN
G
C170
0.01u
C169
22u16
C168
0.1u
C128
47u10
0.01u
C127
C126
8C
OUT IN
G
5C
IC108
NJM78L08UA-ZB
8.0V
10k
C60
10k
C62
1 AoUT
2 A-IN
120k
IC103
NJM78L08UA-ZB
C70
R30
470p
D11
1SS355
10k
R219
IC105
NJM4558E-ZB
4.3V
R132
5.0V
330k
R133
AF AMP
470k
R65
0.01u
C42
C40
OUT IN
G
AVR
AVR
1.8k
220
R32
C39
470p
C238
1000p
0.1u
C41
0.01u
C47
22u16
8B
C175
47u10
0.01u
C174
C173
8B
IC2
NJM78L08UA-ZB
8.0V
R144
100p
0.1u
OUT IN
G
0.1u
5.0V
Q12
DTC114EUA
Q2
C46
IC110
NJM78L05UA-ZB
5B
LOCK
INDICATOR
Q8
IMH5A
C64
UNLOCK SW
Q5
R34
330
R39
1000p
100
C13
1000p
R31
18k
C105
0.01u
C125
0.1u
C123
1000p
C112
C45
OUT IN
G
8T
1SS355
AVR
AVR
22u16
V+
OUTPUT
5
V-
INPUTINPUT+
4
0.01u
10k
C594
470p
D12
AVR
8A
Q11
2SB1386(R)
DC SW
C63
DC SW
Q203
2SK1824-A
IC1
TA7808SQ
IC305
LMC7101BIM5
UNLOCK
DETECTOR
15k
0.01u
R593
R592
C595
1SS355
D503
5.0V
5A
OUT
G
Q8,11,12
CURRENT
STEERING
8A
1000p
IC205
NJM78L05UA-ZB
8.0V
3
2
1
10k
1SV128-F
8A
4.4V
100
10k
AVR
R117
10k
R591
47p
RF SW
6.0V
IN
R590
0.8V
C37
10p
R29
10p
10k
R118
C36
0
D7
C38
D11,12
220p
100
C118
R122
10n
27p
18p
10n
0.6V
100
220p
220n
68n
Q107
2SC3120-F
R518
4p
L102
0
L502
C119
C235
L244
C233
C143
L501
R588
1k
R134
RF AMP
R109
R28
C113
10k
R119
RF AMP
Q9
2SC3120-F
AND GATE
19.2MHz
Q4
DP
CP
5C
C248
1000p
1000p
C250
0.01u
7 SCLK PSEL1 10
8 SDATFSELECT 9 LEN
R247
FSYNC
100
R240
100
47p
C74
R245
47p
C76
C75
0
R180
270p
C283
270p
C246
220
DAT
CLK
C116
0.01u
R120
1k
C268
C266
100
R87
INT-REF VCC
8
V+
7
3 A+IN BoUT 6
4 GND B-IN 5
B+IN
Ref INT:2.2V
Ref EXT:1.9V
Q206
2SK1824-A
0.01u
1 AoUT
2 A-IN
5C
C270
47k
0.022u
R266
27k
R263
C265
1000p
18k
R88
22p
0.1u
C263
C147
0.01u
7p
C130
10k
C100
R100
C188
100u
R265
27k
D205
HSM88AS-E
27k
RF DETECTOR
R264
IC204
NJM2903M-ZB
10u10
C267
100
C114
COMPARATOR
10k
0.8V
L103
0.01u
R267
1000p
15k
RF AMP
Q205
2SC4215-F(Y)
Q15
2SK302-F(Y)
Ref INT:7.8V
Ref EXT:0V
R268
L210
18k
R260
X101
20MHz
L77-1735-25
Q4
DP
CP
0.022u
BUFFER AMP
7.2V
DTE
100
L248
470n
100u
0.01u
0
5 DGND AGND 12
6 MCLK PSEL0 11
C288
1000p
C245
R181
1.2V 3 REFoUT
14
IoUT
4 DVDD
13
10u10
C252
0.01u
AVDD
0.01u
C240
C284
10k
3.9k
C282
C244
10u10
1.2V 1 FSADJUST
16
2 REFIN CoMP 15
47p
100u
R244
R272
100
1000p
R250
L240
R130
330
47k
L241
0
100
R254
100p
R242
0.01u
C71
L242
DDS
IC202
AD9835BRUZ
C279
100u
R262
0.01u
C145
470
R50
1k
100u
R131
C253
0.1u
REF
BUFFER
AMP
C72
0.01u
Q4
DP
CP
5C
INT-REF VCC
INT-REF VCC
L105
1000p
1000p
2.1V
C251
47k
R249
Q241
2SC4215-F(Y)
100p
RF AMP
C66
Q240
2SC4215-F(Y)
C291
10u
R252
7.0V
C256
0.01u
1u25
220p
C254
C257
100p
C287
10p
0
C296
R192
0
R191
10p
C297
R253
1k
56
0
R190
0.01u
C218
1000p
4.0V
C73
100u
47k
L204
C290
10p
L243
10u
1000p
10k
C220
27k
R205
2.9V
C209
C208
0
15u10
C201
27k
BUFFER AMP
SUB PLL CV
R209
R204
R202
10u10
100u
D201
1SV283F
1SV283F
82p
L209
D202
R203
R275
D201,202
FREQ. CONTROL
C210
C289
22p
L246
10u
56
R221
CF1
L72-1029-05
C298
1000p
R185
0.01u
C292
C293
1000p
R251
100
C295
220p
0.01u
47k
Q242
2SC4215-F(Y)
R273
100
C294
10u
L503
R274
Q5
3.9V
Ref INT:0V
Ref EXT:3.4V
Ref INT:0V
Ref EXT:7.8V
DC SW
REF
X56-310 2/4
K
L
TKR-740
M
N
O
SCHEMATIC DIAGRAM
TX UNIT (X56-3102-70)(A/3):E
R257
150
(1/2W)
(1/2W)
R258
150
2
47k
R149
15k
C186
3
10k
0.1u
4.7k
R186
R184
4
5
C78
56k
3
4
5
6
20
GND
7
19
8
D0
9 VIN3
16
10 VoUT3 VIN6 15
2.7V
VoUT6
11 VoUT4
14
12 VIN4 VoUT5 13
4
oUT
5
IN(-)
VCC VEE
IN(+)
3
2
1
10k
STRB VDD
DATA
OE
CLK
Q5
Q1
Q6
Q2
Q7
Q3
Q8
Q4
Q’S
VSS
QS
10
11
16
12
15
13
Q1
8C
5B
B
CVT
5A
LDT
PC
PRT
GND
8T
AUX
9
MIC
CN3
MOD
2
TO
MIG
3
MIG
EVT
4
EVT
EST
5
EST
DT
6
CK
7
CK
8
NC
DT
9
NC
10
SDA
CVT
11
LDT
LDT
12
LDT
13
PRT
120k
1u16
R215
REV
10
CP
C247
0.01u
FWD
B
CVT
R208
C124
H/L
11
Q1
47u10
C77
B
AUX
8C
100k
B
12
MOD
EVT
DT
CK
B
14
1
MIG
VO6
VO5
VIN5
9
MOD
12k
AVR
R49
IC100
TA75S01F-F
C57
7 CLK
18
8 DI VDAREF 17
C132
RESET
R48
VIN7
1000p
5 VDD
6 LD
56k
C80
10u10
10u6.3
C52
1000p
ACTIVE
FILTER
R70
2
8
PAB
SCL
14
CP
15
NC
DP
16
DP
EXR
17
EXR
21
GND
22
PAG
DTE
23
B
Q4
24
5
6
B-IN
Q5
R241
5C
IC106
AT24C08A10SU18
WP
A2
SCL
GND
SDA
8
7
6
C3
1
14 VCC
1
2
CURRENT
PROTECTOR
R270
220
2
3
13
12
5
4
11
10
8
9
GND 7
6
INVERTER
IC206
TC74HC14AF-F
L202
5
EEPROM
Q4
DP
CP
D206
DTE
VCC
A1
MINISMDC07502F
4
A0
SCL
(1/2W)
3
47k
Q5
1
CP
220
C255
1000p
0.6V
GND
FB
CN104
GND
FB
100u20
470p
C228
1000p
470n
270p
RF AMP
C223
33p
L206
100
C141
R146
2
CN103
C249
330 Q115
2SC4215-F(Y)
CN102
C224
C140
0.01u
C4
100
47k
R143
R79
10p
C82
10p
XF211
L71-0529-05
R78
R145
1000p
C243
L208
4.3V
1000p
C242
100
470
RF AMP
REF
X56-310 3/4
R77
0.01u Q108
2SC4215-F(Y)
R269
1k
REF
100k
R73
EXT REF
C241
330
C259
Q113
2SK1824-A
R74
Q112
2SK1824-A
DC SW
DC SW
0.01u
DC SW
100k
R142
R137
10k
4.7V
C269
INT-REF VCC
R72
5C
Q114
DTA114EUA DC SW
Q110
UMC5
270p
5C
PAB
(1/2W)
R271
220
2
R4
B
26
470p
1
SDA
B
25
100p
47k
47k
C166
R220
470k
1000p
R211
10k
C144
R243
R3
C165
47k
100p
BoUT
FWD
B+IN
V-
A-IN
A+IN
8
REV
20
PAG
Q207
DTC114EUA
CVT
19
4
3
2
INVERTER
1
IC107
NJM4558E-ZB
AoUT
V+
AF AMP
7
18
Q5
REF OUT
RX UNIT (X55-308X-XX)-CN7
3 VoUT2 VoUT8 22
4 VIN2 VoUT7 21
R69
1
470k
5
IN(-)
VCC VEE
IN(+)
3
2
1
R71
1 VIN1
24
2 VoUT1 VIN8 23
oUT
1000p
4
M62364FP-F
C79
IC3
IC102
TA75S01F-F
4.3V
D/A CONVERTER
IC4
BU4094BCFV
SHIFT
REGISTER
2200p
5B
C61
8T
TO
5B
Q2
7
1000p
TX INDICATOR
Q2
6
H/L
Q6
8T
TO
5B
CN2
CONTROL UNIT (X53-4210-10)(A/4)-CN2
C134
1000p
7
4
5
8
1
R183
DC SW
TO
DRV OUT
DC AMP
B-IN
B+IN
1000p
VO5
C109
VO6
C59
1000p
C53
470p
CN1
IC203
NJM2904E-ZB
4.7k
DC SW
Q208
2SK1824-A
Q21
UMC5
6
470p
(1/2W)
C55
R46
10
1000p
6.8k
C58
R151
1000p
470
R57
1000p
C171
Lo TX:0V
Hi TX:5V
D52
B30-2048-05
GND 3
A+IN 2
BoUT
A-IN 1
VAoUT
C167
1000p
L15
100n
4.7k
R182
8T
15k
10k
R150
RX:7.0V
TX:0V
R44
RX:0.2V
TX:7.9V
470p
R222 R223
470p
TX:4.0V
RX:0V
47
R42
0
1k
C54
100p
R259
39
(1/2W)
146MHz -174MHz
C56
R43
R41
1.5k
R45
470p
L14
47n
100
C50
R40
15k
R85
C51
39k
C172
C108
1000p
18k
10n
R38
470p
Q14
2SK2596-E
RF AMP
Q13
2SC3356-A
100
L13
R37
C43
4.7k
R36
RF AMP
P
Q
R
S
T
TKR-740
SCHEMATIC DIAGRAM
Note : The components marked with a dot ( ● ) are parts of layer 1.
1
TX UNIT (X56-3102-70)(B/3):E
R327
110n
12p
L305
C414
0
R338
10k
R326
470p
C320
470p
C319
1.8k
R300
10k
3
1k
C334
680
3p
470p
10k
0.47u25
470p
C321
R322
R306
R357
C331
1000p
1000p
C339
C322
2.2u10
D320
02DZ5.6F-X,Y
C430
R308
RF DETECTOR
1k
HIGH
VOLTAGE
PROTECTOR
0.1u
B
330u25
C432
C431
1000p
C341
Hi:0V
Lo:5V
B
330u25
L308
1
B
DC SW
Q309
DTC114EUA
RX:0V
TX:4.2V
H/L
R313
FWD
1k
RX:0V
TX:5.3V
D304
R314
R316
1SS355
100k
47k
R311
47k
47u16
R321
120k
39k
4.7k
COMPARATOR
1
1000p
4
+INB
-INB
oUTB
-V
+INA
+V
-INA
1k
oUTA
R367
5
DC AMP
C348
oUTA
-INA
47k
R355
IC302
OP291GSZ
8
+INB
5
+V
8
+INA oUTB
-INB
-V
1000p
100k
Q308
UMC5
R403
R329
DC SW
1000p
C324
4
R301
IC303
OP291GSZ
10k
1000p
10k
R354
Q304
IMH5A
RX:0.2V
TX:7.9V
AUX
-t
30k
R319
DC SW
C354
12
1000p
C420
C325
8T
TH301
CURRENT
STEERING
C349
GND
1000p
PRT
1000p
C328
C326
PC
1000p
C327
REV
1
5
4
R317
1SS355
39k
DC SW
Q302
IMH5A
R320
1k
120k
1k
1
R310
22
1
(1/2W)
2
RX:13.1V
TX:12.5V
CN305
330u25
C301
330u25
CN502
FB
1
GND
2
CN304
3
GND
CURRENT
PROTECTOR
FB
OUT
J402
MINISMDE190F
2
CN306
C317
DSM3MA1-RPB
D305
1000p
0.1u
C313
ERZV14D220
C310
R315
D500
R312
22
(1/2W)
100u20
D310
MINISMDC07502F
L304
L79-0558-05
REVERSE
VOLTAGE
PROTECTOR
R323
RX:0V
TX:2.7V
TX UNIT
(X56-3102-70)(C/3):E
SURGE
PROTECTOR
SURGE
PROTECTOR
0.01u
D318
S79-0470-05
C329
TS301
C425
12k
R330
C335
1000p
CURRENT
STEERING
D303
AUX
2
D306,308
C333
PAB
D308
HSM88AS-E
0.1u
C340
Q301
2SC4081(R)
C330
1000p
47u25
C311
RX:13.1V
TX:12.5V
D306
HSM88AS-E
470p
0.01u
C304
C305
0.1u
C332
DC AMP
5.6k
1000p
R325
1.5k
C303
CN302
270
33p
39p
0
R328
1p
12p
C336
1p
C316
C337
1p
C315
C338
R339
6p
C413
4p
C412
2p
C411
L303
12p
C307
R324
RX:0V
TX:5.5V
L302
33p
C306
L307
RX:0V
TX:3.4V
CN308
RF OUT
L301
C312
C410
RFoUT
GATEV
DRAINV
4
3
C353
L306
1.8k
POWER
MODULE
1000p
1.8k
12
1.8k
R358
1000p
R305
12
R304
1.8k
R303
DRV IN
C302
R360
CN301
1
R359
2
RFIN
IC601
RA30H1317M131
B
B
6
NC
IN
+B
POWER
SUPPLY
CN307
GND
7
79
X56-310 4/4
TKR-740
MEMO
80
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TKR-740
SPECIFICATIONS (K, K2, K3 TYPE)
GENERAL
Frequency range .............................................................. RX : 146~162 MHz:K, 158~174 MHz:K2, 136~150 MHz:K3
TX : 136~174 MHz
Input volta ........................................................................ 13.8V DC negative ground
Temperature range ........................................................... -22˚F to +140˚F (-30˚C to +60˚C)
Frequency stability ........................................................... ± 0.00015% (-22˚F to +140˚F)
Antenna impedance ......................................................... 50Ω
Channel Spacing ............................................................... Wide : 30 kHz, Narrow : 15 kHz
(PLL channel stepping 2.5kHz, 5 kHz, 6.25 kHz)
Channels quantity ............................................................. 32
Duty cycle ........................................................................ 100%
Dimensions (including protrusions) .................................. 19 in (483mm) W ✕ 1-3/4 in (44mm) H ✕ 12 in (305mm) D
Weight .............................................................................. 8.8 lbs. (4kg)
RECEIVER
Sensitivity (EIA 12dB SINAD) ........................................... 0.30µV
Selectivity ......................................................................... Wide : 95dB at ± 30kHz
Narrow : 89dB at ± 15kHz
Narrow : 87dB at ± 12.5kHz
Channel Frequency Spread .............................................. 3 MHz
Spurious and image rejection ........................................... 100 dB
Intermodulation ................................................................ Wide : 90dB at ± 30kHz/± 60kHz
Narrow : 85dB at ± 15kHz/± 30kHz
FM Hum and Noise .......................................................... Wide : 60dB, Narrow : 55dB
TRANSMITTER
RF power output .............................................................. 5W
Channel Frequency Spread .............................................. 38MHz
Type of Emiss .................................................................. 11K0F3E, 16K0F3E
Audio distortion ................................................................ Less than 0.5% at 1000Hz
Spurious and emission ..................................................... 70dB
FM Noise .......................................................................... Wide : 55dB, Narrow : 50dB
KENWOOD follows a policy of continuous advancement in development. For this reason specifications may be changed without notice.
81
TKR-740
SPECIFICATIONS (E TYPE)
GENERAL
Frequency Range ............................................................. RX : 158~174MHz, TX : 146~174MHz
Number of Channels ........................................................ 32
Channel Spacing ............................................................... Wide : 20kHz, Narrow : 12.5kHz
PLL Channel Stepping ...................................................... 2.5kHz, 5kHz, 6.25kHz
Antenna Impedance ......................................................... 50Ω
Operating Voltage ............................................................ 13.2V DC (10.8 ~ 15.6V)
Current Drain .................................................................... Standby : Less than 1.2A
Receive : Less than 1.7A
Transmit/Receive : Less than 8.0A
Duty Cycle ........................................................................ Receive : 100%, Transmit : 100%
Frequency Stability ........................................................... ± 0.00015% (–22˚F to +140˚F)
Operating Temperature Range ......................................... –30˚C to +60˚C (–22˚F to +140˚F)
Dimensions (Including protrusions) .................................. 483 (19) W ✕ 44 (1-3/4) H ✕ 305 (12) D mm (inches)
Weight .............................................................................. 4kg (8.8 lbs.)
RECEIVER (Measurements made per TIA/EIA-603, EN-086)
Sensitivity (EN 20dB SINAD) ............................................ 0.50µV
Selectivity ......................................................................... Wide : 88dB (± 20kHz), Narrow : 85dB (± 12.5kHz)
Spurious Response Rejection .......................................... 95dB
Intermodulation ................................................................ 80dB
FM Hum and Noise (EIA) ................................................. Wide : 58dB, Narrow : 55dB
Audio Output (Ext. Speaker) ............................................. 4W at 4Ω less than 5% distortion
Audio Distortion (Ext. Speaker) ........................................ Less than 2% at 1000Hz
Band Spread ..................................................................... 3MHz
TRANSMITTER (Measurements made per TIA/EIA-603, EN-086)
RF Power Output ............................................................. 25W adjustable to 5W
Spurious Emission ............................................................ –36dBm 1GHz, –30dBm > 1GHz
Type of Emission .............................................................. Wide : 14K0F3E, 12K0F2D, 12K0F1D
Narrow : 8K50F3E, 7K50F2D
FM Hum and Noise (EIA) ................................................. Wide : 55dB, Narrow : 50dB
Audio Distortion (EIA) ....................................................... Less than 0.5% at 1000Hz
Microphone Impedance ................................................... 600Ω
Band Spread ..................................................................... 28MHz
EXT Reference Sensitivity (10MHz, 50Ω) ........................ –10dBm
KENWOOD follows a policy of continuous advancement in development. For this reason specifications may be changed without notice.
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach,
CA 90801-5745, U.S.A.
Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
Via G. Sirtori, 7/9 20129 Milano, Italy
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
Bolivia, 239-08020 Barcelona, Spain
Rembrücker Str. 15, 63150 Heusenstamm, Germany
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
(A.C.N. 001 499 074)
16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia
L’Etoile Paris Nord 2, 50 Allée des Impressionnistes,
Bp 58416 Villepinte, 95944 Roissy Ch De Gaulle Cedex
Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road,
Kwai Fong, N.T., Hong Kong
KENWOOD House, Dwight Road, Watford, Herts.,
WD18 9EB United Kingdom
1 Ang Mo Kio Street 63, Singapore 569110
C
E
F
G
H
I
J
K
L
M
N
O
PC BOARD
C37
C35
C59
C34
C36
C44
C33
C32
C42
C43
C41
L1
C40
C39
C38
3
DETO
C4
R32
DETI
+
TP1
C7
C9
C10
C5
C164
C165
1
14
R346
C156
C13
C11
R8
28
15
R347
R352
R348
C183
C152
C226
R345
CODE3
CODE2
R93
CODE1
GND
R86
OPT
TXO
9
16
R91
R92
ANI
9
16
C126
R115
R116
8
1
C77
R70
C78
C79
C76
C52
C51
C50
C49
C46
PTTO
IC29
R69
R66
+
+
C129
4
I
1
IC12
+
C148
8
C146
I
G IC5
O
I
G IC3
O
C83
R135
5
+
R101
C123
R134
TESTO
9
10
+
+
G
C58
R117
Q5
8
R1
C182
IC37
C151
CODE4
1 SPI
SPG
VLO
VLI
GND
BLT
NC
HOK
PTT
EXR
SW1
SW2
B
B
B
SW3
TXI SW4
TEST
SW5
SW6
EN7
PTTI MDAT
DT
CK
GND
MI
TESTI
26 MIG
C1
1
8
16
S
D
G
R90
C20
C57
RAI
R118
R343
C225
C224
R344
C211
C223
L13
+
RAO
CN3
1
8
+ C180
TP5
9
R160
CP7
R287
R284
R219
R220
R213
R274
R281
R257
R263
R267
R249
R252
R246
R241
R244
R236
R238
R235
R234
R231
7
R176
R171
IC24
CN2
C19
+
C12
C167
R152
C200
C232
R151
R150
R149
C201
CP3
C168
R301
R299
R300
R297
CP4
R28
G
11
R298
R293
R290
R256
R286
R254
R248
L11
R251
R195
R243
R247
CP5
R29
C53
C318
R232
X1
L7
8
+ C137
R370
R181
R291
4 3
IC25
5 1
+
L12
R371
C317
5
6
W1
C55
R338
L6
C54
C328
R128
+
TP3
X2
PAB 26
B
B
B
PAG
GND
R31
FWD
R30
REV
CVT
EXR
DP
NC
CP
PRT
LDT
SCL
SDA
NC
NC
CK
DT
EST
EVT
MIG
TO
MOD 1
+
C139
R339
C329
R233
1
C131
4
5
IC32
C149
R362
CHECK
R229
C150
+ C163
C227 C204
C228 C205
R288
C144
4
1
C155
C331
R363
R144
C330
1
R210
R227
+
R143
50
R212
R141
R340
26
26
25
100
R217
R121
I
R336
C132
O
C326
RPTTO R211
R114
IC4
10
R122
R131
R335
C327
+
51
R209
RPTTI
R142
25
R207
R132
+
R350
R349
R205
R337
IC30
R295
R206
R208
R133
R361
R342
C325
R364 R365
R353
C332
R372
C333
R359
C334
9
R358
R354
R366
C335 R367
SPM 1
RXG
RA
RD
TA
TD
DG
AUXI3
AUXI2
AUXI1
TXD
RXD
NC
NC
NC 29
C192
L9
5
8
R190
C202
C229
CP6
C185
C188
R204
IC17
R191
R137 R136
R369
R355
2 AUXO6
AUXO5
AUXO4
AUXO3
AUXO2
AUXO1
TXG
NC
SC
PTT
MON
NC
NC
NC
30 NC
R228
R230
5
4
R321
R360
C336
CN4
R356
R368
C337
IC27
R351
C102
R322
+
TP4
51
50
75
76
R104
IC36
R357
76
75
R203
C304
8
+
C231
R76
C87
8
C108
1
R323
100
1
R202
C190
C305
R324
CP2
C166 +
R199
R200
C189
C306
+
R757
IC40
R193
7
R325
CP1
C210
R197
C143
O
C307
R326
R196
R194
+
IC6
C308
R327
R100
S
D
C309
C101 +
C125
Q1 G
C310
C160
R328
R103
C311
R329
TP2
+
C207
R78
R124 R123
C100
C312
CN6
6
RRA 1
RTA
RPTT
EXMON
GND
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7 12
R7
4
CHECK
C91
C88
R153
10
4
W1
R80
IC13
1
R120
NC 26
NC
NC
B
B
B
NC
NC
CVR
GND
LDR
EPR
CP
DP
SDA
SCL
EVR
ESR
DT
CK
RSSI
SC
DEG
DET
RXG
RA 1
+ C147
R45
R49
R47
5
C60
C68 +
R48
C300
5
R154
1
2
RA
CN1
8
R380
RSSI
TKR-740
R10
CN707
C301
1
CN5
R302
4
C302
C66
R304
R303
R46
C303
C313
C89
R155
S
IC45
C15
R305
B 1
FWD
EXR
CVT
CVR
RD
RSSI
SPO
SPO
SPI
GND
GND
SPG
SPG 14
R
CONTROL UNIT (X53-4210-10) (A/4)
Component side view (J79-0034-19 A/4)
3
R306
Q
PC BOARD
CONTROL UNIT (X53-4210-10) (A/4)
Component side view (J79-0034-19 A/4)
2
P
C128
TKR-740
D
C45
1
B
R71
A
11
J79-0034-19 A/4
Component side
Ref. No. Address Ref. No. Address Ref. No. Address
IC3
10K
IC24
8M
IC37
8P
IC4
10E
IC25
7M
IC40
6D
IC5
10L
IC27
6M
IC45
3R
IC6
10F
IC29
10P
Q1
7F
IC12
10N
IC30
7L
Q5
9M
IC13
5D
IC32
9D
IC17
7H
IC36
8D
12
13
36
14
12
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
13
37
14
1
B
C
TKR-740
D
E
F
G
H
I
J
K
L
M
N
O
PC BOARD
Q
PC BOARD
R
S
TKR-740
CONTROL UNIT (X53-4210-10) (A/4)
Foil side view (J79-0034-19 A/4)
CONTROL UNIT (X53-4210-10) (A/4)
Foil side view (J79-0034-19 A/4)
2
P
Q14
3
3
D27
R311
R307
D26
Q13
Q16
R310
L4
L5
R34
L2
R33
Q10
L3
1
2
Q15
A
D31
4
4
R125
C90
1
8
C96
16
C130
D1
R162
C153
D13
R314 R315
D5
C145
D7
17
IC7
D37
7
D28
R138
24
R341
16
1
D9
R146
9
D16
3 4
D25
D17
IC49
C321
C29
16
1
+
C319
IC42
C25
C22
C23
C26
C21
10
D15
C320
C31
C322
C27
+
C24 +
C323
+ C30
D11
D20
8
+
C324
C28
9
+
Q9
D4
1 5
D22 Q8
C142
D30
R44
R43
R42
R41
R40
R37
R36
C18
R119
R96
+
C105
R95
R94
R27
9
D12
D3
R130
10
D10
R148
D34
R129
R35
8
R147
R334
IC35
3 4
1 5
R16
R145
13
C140
C177
+ C138
8
D8
C316
+
D38
IC39
IC33
D6
C136
16
CP14
C214
D19
3 4
12
R173
6
D14
R140
1
R269
R276
R272
R261
R265
R255
R258
R245
R285
R253
R283
R242
R280
R270
R156
R273
R223
R282
R222
R316 R317 R318 R331
C191
1 5
1
R224
C172
3 4
1 5
R158
IC48
C133
C173
IC47
+
R221
C193
IC10
3 4
R126 C141
50
I
C256
R178
+
C222
51
26
D24
G
R127
25
R180
R38
O
R139
R216
R266
C186
R157
CP10
R215
C187
IC46
C181
R218
R189
1
R177
4
IC34
D18
1 5
1
20
D21
C203
C194 +
R237
R188
C174
5
8
R174
10
IC16
C221
IC18
R214
R226
C175 R107
R105
C134
11
CP11
4
C171
1
R106
1
R192
R109
R159
R250
9
IC15
75
R262
R225
8
5
9
R240
R278
R275
R239
R264
R271
R268
R277
R279
R260
R187
R289
R292
R183
R294
R175
76
20
C209
C208
R161
C178 R184
Q12
IC14
CP15
C176 +
10
32
L10
100
1
IC31
R186
C61
11
+ C169
5
C179
R185
D39
+
R108
8
C135
R110
7
+
C212
C213
+ C170
R182
R74
+ C106
+
C56
C2
R169
R39
6
+ C162
C206 +
R168
C158
C159
3 4
R9
IC1
1 5
R179
5
+ C161
R172
IC22
C315
Q2
Q11
R166
R259
5 1
R296
4 3
R2
R167
C14 +
1
R3
+ C107
8
5
R165
IC38
C127
C184
C3
R4
C157
R5
4
C8
R6
R73
C80
R72
+ C154
R164
C6
C86
C84
D35
+
+
+
11
11
J79-0034-19 A/4
Component side
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC1
6C
IC22
5E
IC42
10P
Q9
10R
Q16
4P
D8
8S
D15
10S
D22
10R
D31
4S
IC7
7K
IC31
7E
IC46
7L
Q10
3R
D1
5M
D9
8S
D16
9S
D24
6Q
D34
9P
IC10
7M
IC33
8P
IC47
7L
Q11
5C
D3
9P
D10
9S
D17
10R
D25
10P
D35
4S
IC14
5P
IC34
9E
IC48
7M
Q12
5S
D4
10P
D11
10S
D18
6Q
D26
4S
D37
7Q
IC15
6J
IC35
9J
IC49
10Q
Q13
4P
D5
7P
D12
9S
D19
6Q
D27
3S
D38
8Q
IC16
7J
IC38
5D
Q2
6C
Q14
3P
D6
8S
D13
7Q
D20
10S
D28
7Q
D39
4S
IC18
7H
IC39
9R
Q8
10R
Q15
3P
D7
7P
D14
6Q
D21
6Q
D30
9P
12
13
38
14
12
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
13
39
14
E
F
G
H
I
J
K
L
M
N
O
8
1
2 SW6
SW5
SW4
SW3
SW2
SW1
B
5A2
5B2
EN7
CK
DS
GND
NC
30 NC
C732
4
R726 R725
5
IC23
C735
R730 R729
R714
C713
O
D710
POW
GRN
1
2
NC 1
NC
5C2
MDAT
HOK
MIC
MIG
PTT
GND
B
BLT
GND
VLI
VLO
NC 29
3
4
S706
TX
RED
IC703
18
D703
C724
1
9
D704
10
BUSY
GRN
R708
D702
R707
D705
INT REF
GRN
+
C738
C725
EX REF
RED
S
TKR-740
CN706
26 MIG
MI
GND
CK
DT
MDAT
EN7
SW6
SW5
TEST
SW4
SW3
B
B
SW2
SW1
EXR
PTT
HOK
8C
BLT
GND
VLI
VLO
SPG
1 SPI
+
R715
R756
I
IC706
C710
C742
CN702
2
1
4
R
CONTROL UNIT (X53-4210-10) (B/4)
Component side view (J79-0034-19 B/4)
3
CN703
Q
PC BOARD
CONTROL UNIT (X53-4210-10) (B/4)
Component side view (J79-0034-19 B/4)
2
P
PC BOARD
C734
TKR-740
D
C731 R727
C
G
1
B
R728
A
5
5
J79-0034-19 B/4
6
6
Component side
Ref. No. Address Ref. No. Address
IC23
3O
D703
5H
IC703
IC706
D702
4J
3J
5C
D704
D705
D710
5F
5D
4M
CONTROL UNIT (X53-4210-10) (B/4)
Foil side view (J79-0034-19 B/4)
9
R717
IC704
R706
R711
D712
Q700
C728
C730
D708
11
+
+
D706
R734
C727
C729
C733
IC705
11
J79-0034-19 B/4
R721
D709
C741
C709
O
I
G
R713
C712
+
D707
C740
O
I
G
C708
10
+
C719
C717
C721
C723
R712
C711
10
Q701
Q707
R724
R709
Q706
9
R710
8
Q710
Q708
CONTROL UNIT (X53-4210-10) (B/4)
Foil side view (J79-0034-19 B/4)
Q709
8
7
Foil side
R723
7
Layer 1
Layer 2
Layer 3
Layer 4
D711
12
12
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC704
10N
Q706
9C
Q710
9C
D709
11O
IC705
11N
Q707
9D
D706
11R
D711
11R
Q700
11P
Q708
9C
D707
11O
D712
10R
Q701
11P
Q709
9D
D708
11R
13
40
14
Component side
Layer 1
Layer 2
Layer 3
Layer 4
13
Foil side
41
14
A
1
B
C
TKR-740
D
E
F
G
H
I
A
B
C
D
E
F
G
H
PC BOARD
PC BOARD
I
J
TKR-740
CONTROL UNIT (X53-4210-10) (D/4)
Component side view (J79-0034-19 D/4)
2
CONTROL UNIT (X53-4210-10) (C/4)
Component side view (J79-0034-19 C/4)
SW3
DS
SW2
GND 6
C718
C715
R719
R733
CN705
R716
C714
B
S703
VR700
3
SW1
1
S704
4
C750
C716 +
R718
1
8
S700
7
S701
VR701
SW4
CK
S702
5
EN7
SW6
SW5
C707
S705
4
14 NC
NC
5C2
MDAT
HOK
MIC
MIG
PTT
GND
B
BLT
GND
VLI
1 VLO
7
C706
CN700
CN701
J79-0034-19 C/4
3
2
5A2 1
5B2
1
2
5
J700
D700
D701
J79-0034-19 D/4
6
6
Component side
Layer 1
Layer 2
Layer 3
Layer 4
7
Component side
Ref. No. Address
D700
5C
D701
Layer 1
Layer 2
Layer 3
Layer 4
5D
7
Foil side
Foil side
CONTROL UNIT (X53-4210-10) (D/4)
Foil side view (J79-0034-19 D/4)
8
CONTROL UNIT (X53-4210-10) (C/4)
Foil side view (J79-0034-19 C/4)
8
J79-0034-19 D/4
9
9
R722
C722
R732
C737
IC701
10
18
10
18
J79-0034-19 C/4
11
IC700
11
18
C703
1
R703
CP703
C704
CP702
R705
CP701
C705
CP700
C739
C720
R720
R731
10
R704
C736
C700
R700
C701
R701
C702
R702
10
IC702
9
1
9
1
9
10
Component side
12
Layer 1
Layer 2
Layer 3
Layer 4
13
Foil side
12
Ref. No. Address
IC700
11E
IC701
11C
IC702
11D
Component side
Layer 1
Layer 2
Layer 3
Layer 4
13
Foil side
42
14
43
14
A
1
B
C
D
TKR-740
E
F
G
H
I
J
K
L
M
N
O
PC BOARD
P
Q
PC BOARD
RX UNIT (X55-308X-XX) 0-11 : K 0-12 : K3 2-71 : K2,E
Component side view (J79-0036-09)
R
S
TKR-740
1
RX UNIT (X55-308X-XX) 0-11 : K 0-12 : K3 2-71 : K2,E
Component side view (J79-0036-09)
2
2
R107
CN6
1 RA
RXG
DET
DEG
SC
RSSI
CK
DT
ESR
EVR
SCL
SDA
DP
CP
EPR
LDR
GND
CVR
NC
NC
B
B
B
NC
NC
26 NC
R106
R108
C123
R120
C127
Q29
IC7
C115
R62
L4
D3
L6
C17
L7
D6
L2
R8
C101
R12
C14
C8
L8
L10
C221
C222
CN1
RX IN
R44
R41
TH1
R45
L56
R26
R46
S
C43
6
R58
C34
R24
C27
C40
G
L1
7
C96
Q10
C58
D
Q8
L9
L15
R39
C45
R33
C32
C49
L17
Q12
R48
R49
C57
TH2
C46
R57
C78
R56
R53
C74
C66
Q3
R54
R61
S
C50
L5
C12
C47
G
C41
R18
C346
R19
C23
Q6
R388
C11
D
C1
R6
L14
L3
8
R16
C39
R27
9
4
R28
C71
L41
R172
C75
L19
R71
10
L31
L16
R36
WIDE
11
L40
CN4
1
2
2
1
L27
C161
R186
CF2
XF1
L38
L43
XF3
R37
R35
C152
X2
C183
C192
C198
R74
A1
L52
+
L32
L39
L44
XF2
L30
R155
R144
XF4
C144
C149
R73
R31
L23
L28
R23
C16
10
CN3
CN2
12
12
J79-0036-09
13
44
14
C90
IC14
C88
O
G IC2
I
C77
L20
C155
R140
2
1
5
L21
8
1
TC1
L12
C156
5
C137
R22
C26
Q14
E
Q1 C
B
C207
C79
CF4
4
Foil side
R25
NARROW
11
Layer 1
Layer 2
R20
CN5
R170
C59 +
Component side
R82
R80
C15
C218
1
R182
IC15
R30
R32
C176
C163
9
C35
L11
C321
C327
R7
X1
R192
C21
TC2
Q9
E
Q5 C
B
R149
C171
24
R5
C4
D2
C44
C7
L49
CP1
C172
C174
+
C6
R10
R9
C316
R69
12
+
D4
R2
C65
L364
C313
L363
C67
C48
R195
9
R389
+
C20
C29
IC20
C196
C191
16
R11
13
R55
CF5
C226
1
C185
C189
C180
R152
C178
+
Q17
C25
C107
R156
8
R116
C389
C388
R384 R386
R385
L55
C229
C37
C13
R199
+ C56
+
L53
+
C329
E
Q16 C
B
C135
C204
C193
IC6
R154
L33
8
C179
1
C143
R158
Q34
D
G
S
C10 +
C385
C387
R381 R382
R383
E
Q20 C
B
12
1
C187
+
8
16
R81
R78
R132
4
9
Q18
R76
13
24
R84
5
8
1
7
Q19
R85
IC9
C167
5
C33
Q22
C201
R135
4
C217
R162
IC5
3
O
+
C106 +
R163
6
IC4
G
C108
C203 +
5
+
R34
C82
IC13
CN7
REF IN
C208
I
G
O
O
G
I
9
IC16
C209
+
R42
+ C150
R126
D9
R193
C142
C210
IC3
CV1
I
8
R43
4
C140
R119
C145
R115
C122
+
C138
Q28
C184
8
R118
C110
D11
R111
R97
1
L22
R114
C105
R121
R64
C129
1
3
C5
R109
16
R103
C73
C124 +
Q13
Q26
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC2
3K
IC6
7B
IC14
3M
Q1
8I
Q8
7L
Q13
7N
Q18
5E
Q26
2B
D2
5L
D9
3J
IC3
4C
IC7
8D
IC15
9B
Q3
7J
Q9
7K
Q14
8K
Q19
5E
Q28
4B
D3
5M
D11
3C
IC4
3P
IC9
5C
IC16
4E
Q5
8I
Q10
7M
Q16
6E
Q20
6D
Q29
3C
D4
5K
IC5
6B
IC13
4G
IC20
7G
Q6
6J
Q12
7L
Q17
4P
Q22
5D
Q34
7C
D6
5K
13
45
14
A
1
B
C
TKR-740
D
E
F
G
H
I
J
K
L
M
N
O
P
PC BOARD
Q
R
TKR-740
PC BOARD
RX UNIT (X55-308X-XX) 0-11 : K 0-12 : K3 2-71 : K2,E
Foil side view (J79-0036-09)
S
1
RX UNIT (X55-308X-XX) 0-11 : K 0-12 : K3 2-71 : K2,E
Foil side view (J79-0036-09)
2
1
4
2
5
8
IC10
S
G
D
C202
Q30
R3
3
4
IC19
8
C126
C2
+ C134
R1
C133
14
Component side
Layer 1
Layer 2
1
7
R4
3
R151
Foil side
4
3 4
D12
C404
C54
+ C53
5
C391
R14
1
12
5
C333 C403
R380 R391 R393
R387 R390 R392
1 5
IC302
Q38
4
R166
7
R168
CF3
R146
R184
5
R178
8
C146
4
1
R83
4 3
R160
C190
13
10
R47
5 1
C197
IC21
C212
1
12
IC8
11
R51
R50
C60
C175
R141
C170 +
C61
R131
C177
C154
R138
L45
R147
+ C200
R161
24
C159
Q31
R128
C153
L42
R123
C116
R96
B
C
E
R122
R124
R137
R129
R125
R150
C165
L54
C211
R187
R101
Q24
R102
C98
C136
C121
B
C
E
R93
C95
C128
C194
C181
+
R148
C182 R153
C157
9
C132
R167 R165
R157
C148
L34
C119
R90
C92
R95
IC12
C186
C168
C164
C166
L51
R127
R133
C139
R142
L47
R134
C141
Q35
D
G
S
C158
Q32
C125
C130
R177
R143
B
C
E
L37
R100
C118
C120 R104
R136
R185
Q25
L35
R130
L46
C91
R191
C109
C83
C89
R189
L36
R68
C162
C151
D10
C85
R67
L58
R72
R77
C220
R181
C86
IC17
I G O
R65
L13
L25
C70
L64
C31
11
L66
C19
R179
C36
L26
C80
R70
C87
C18
C100
C131
R190
C84 +
L65
C94
C93
C114
C24
R98
C117
C104
L18
B
C Q7
E
10
B
R188
R105
C113
R180
R99
C
E
R21
C38
R139
R145
C219
C30
C97
R38
R92
8
+
L48
CF1
C199
+ C169
C111
9
R79
R75
R13
8
IC18
R159
3 4
C112
1 5
R15
C195
C213 +
6
R164
5
8
1
R198
R197
IC11
R52
L24
C160
7
C147
R63
R60
Q39
C76
C3
C62
R394
C72
C228
R196
C9
Q33
C306
Q37
R175 R176
Q36
R174
R66
R173
R169
R171
C55
C188
24
C384
C402
6
R303
R304
R302
13
IC301
C173
12
13
46
14
12
J79-0036-09
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC8
11Q
IC17
11D
IC301
6K
Q25
9M
Q33
6M
Q38
6R
IC10
2K
IC18
8Q
IC302
5J
Q30
3J
Q35
9Q
Q39
7L
IC11
7P
IC19
3I
Q7
10E
Q31
11P
Q36
6R
D10
11L
IC12
9R
IC21
10R
Q24
11N
Q32
10P
Q37
6R
D12
5J
13
47
14
A
C
TKR-740
2
D
E
F
G
H
I
J
K
L
M
N
O
PC BOARD
P
Q
R
TX UNIT (X56-3140-10) (A/3) : K,K2,K3
Component side view (J79-0169-09 A/3)
S
TKR-740
PC BOARD
C594
4 3
R591
R590
Q17
D503
D50 MAIN
R56
D51 SUB R55
G
D
S
D52 TX
R592
R593
CV
MAIN PLL
R222
1
4
SUB PLL
5 1
R149
R183
Q18
8
4
C595
5
R223
G
D
S
IC200
4 3
C109
Q208
IC203
C31
C272
C271
R26
C29
4
R182
Q7
+
CN2
C167
R150
R184 C186
R186
I
C41
C47
3
R57
R25
+
G
D
S
C34
AUX 12
8T
GND
RPT
PC
REV
FWD
H/L
B
B
B
PAB 1
C45
O
+
G
IC1
3
1
2
TX UNIT (X56-3140-10) (A/3) : K,K2,K3
Component side view (J79-0169-09 A/3)
C32
1
B
CV
5 1
IC305
CN1
DRV OUT
D206
IC103
I
X201
L105
6
1
7
C222
L106
L205
C218
24
C285
12
13
L248
C256
Q241
R249
G
O
C126
L203
C219 C210
R227
+ C127
SUB PLL
R64
C115
C114
R180
R250
C251
C584
C250
C128
C221
IC502
C246
5
X101
L502
C248
C283
CP R502
DDS
C253
L242
R181
L244 C143
C233
DA
DP R503
R504 EN
C240 +
R252
R588
R254
C73
L501
C293
C592
C591
R228
R131
L241
R134
CK
C212
R225 R224
C288
C208 +
C201 +
C286
C215 Q201 C214 R214
C211
R213
8
C282
LE
D203
R203 R202 R209
C244
R272
R244
1
CF1
C239
24
9
C284
16
C511
C510
1
IC501
R192
C112
C21
Q3
C292
R190
IC109
R516
R515
R114
R507
R506
R505
IC202
D201
R204
R247
C74
R240
C75
R245
C76
L209
L204
C209 +
R130
R191
R517
C507
C506
L102
G
D
S
R20
C258
12
R13
C28
R14
R18
L240
R518
R54
D5
R21
C30
MAIN
PLL
R27
L11
S
+
C252
D202
C220
R205
L247
C245
R117
C113 R118
R119
Q107
C118
R122
C119
C235
C501
C502
Q4
C35
R16
R17
C70
C26
Q1
G
R7
R5
R22
R23
Q6
+
C14
MAIN
VCO
R24
C33
R47
R19
8T
C17
L5
R8
R6
D6
GND 1
7
D
C20
C12
C27
R15
D
C111 +
R105 R101
C10
C8
C5
G
Q2
DVcc
C107 +
C23
S
R271
FB 2
R113
TC1
L6
C25
L208
C4
CN104
C102 +
3 2
GND 1
5 1
Q21
CN103
L202
C9
L4
L7
TC2
6
R123
C104
C3
FB 2
D1
D3
L1
R1
R124
R2
13
L2
C7
D4
C1
D2
C2
R270
C203
5
Q5
8
XF210
8
EXT REF
R210
C236 +
J79-0169-09 A/3
12
MIC
CV
9
4 3
5 1
IC100
R49
1 MOD
TO
MIG
EVT
EST
DT
CK
NC
NC
SDA
SCL
LDT
RPT
CP
NC
DP
EXR
CVT
REV
FWD
GND
PAG
B
B
B
26 PAB
24
13
16
CN3
C132
10
TO
IC3
C61
9
C166
5
1
IC4
MOD
C165
4
R3
8
IC106
1
R4
8
C144
9
1
R600
CN102
REF OUT
XF211
CN101
EXT REF IN
R48
C52
10
Component side
11
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC1
3F
IC200
4L
Q2
6F
Q18
4L
D2
5F
D52
4L
IC3
9H
IC202
6L
Q3
7H
Q21
6D
D3
5H
D201
5N
IC4
9G
IC203
4J
Q4
8F
Q107
7I
D4
5F
D202
5N
IC100
10H
IC305
4K
Q5
8G
Q201
6N
D5
7H
D203
6N
IC103
5Q
IC501
7J
Q6
7G
Q208
4I
D6
7F
D206
5B
IC106
9E
IC502
7M
Q7
4I
Q241
7L
D50
4L
D503
4L
IC109
5J
Q1
6H
Q17
4L
D1
5H
D51
4L
12
11
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
13
48
14
49
14
A
C
D
TKR-740
2
E
F
G
H
I
J
K
L
M
N
O
P
PC BOARD
TX UNIT (X56-3140-10) (A/3) : K,K2,K3
Foil side view (J79-0169-09 A/3)
R
S
TKR-740
O
C42
I
IC2 G
C170
C40
IC108
3
+
C237
C262
4
C134
O
C123
I
C125
G
IC205
C124 +
4
5
5
C224
C223
11
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC2
3H
IC205
4G
Q14
6Q
Q112
6C
Q206
7D
D101
7B
IC102
9N
IC206
9H
Q15
7C
Q113
6B
Q207
6H
D103
7C
IC105
9L
Q8
9Q
Q102
9B
Q114
6B
Q240
5I
D204
6G
IC107
7H
Q9
8P
Q106
9B
Q115
9E
Q242
7I
D205
8C
IC108
3E
Q11
7P
Q108
9C
Q202
7F
D7
8P
IC110
9J
Q12
7P
Q109
8B
Q203
8Q
D11
8Q
IC204
8D
Q13
7Q
Q110
6C
Q205
8B
D12
8Q
+
C135
C38
R34
R42
R45
C54
D7
C51
Q13
C63
R30
C62
8
D11
R219
S
D
G
C238
Q9
R151
R85
C50 R40
R32
R39
R29
R37
L13
C43
Q203
6 1
Q8
4 3
C139
C131 +
C79
5 1
IC102
R141
C78
R133
C105
C108
R36
R38
R144
R68
R65
R67
1
Q12
7
9
R69
4 3
8
+
R70
R147
+
R71
+ C138
C57
L206
4
C64
C136 +
R145
R226
1
C65
5
R140
C140
Q115
14
R138
R139
C249
R146
C141
C82
R79
R143
C243
R72
C241
IC110
R132
O
C133 +
IC105
+
C173
IC206
C268
C267
R268
R74
C255
I
G
C11
5
C37
R31
C174
C36
C242
C60
C39
8
+
C259
R73
R35
C171
C58
R41
L14
D12
B
R33
Q11 C
R43
R44
C172
E
R109
7
C55
C53
R510
R275
8
4
6
G
R46
C6
C59
C508
C24
C13
IC204
D205
C264
C56
R259
C68
C504 C505
R511 R512
C175
1
D
L15
C22
C247 +
Q14
S
R11
C294 R274
L503
R258
C19
C15
C512
R513
L246
Q240
C72 R242
C77
Q242
R12
C16
R509
C297
R253
C298
R273
C274
R582
R581
R583
C586
C588
C587
R267
R264
C270 R266
R212
C206
R215 R208
R9
R10
R243
R220
8
IC107
10
12
R257
1
4
R206
R241 R211
5
C225
D204
R580
C533
R584 C593
R589 C589
R585
C269
R50
C100
R100
R265
R77
R78
R102 C101
R121
G
D
S
L201
C266
R263
C188
R87
Q106
R89
R107
R108 R112
R106 C106
C103
Q102
9
L101
C110 R115
R51
C187
R86
C260
C213
R218
R587
R501
C254 C290
R28
C265
Q205
R129
Q108
R52
C261
R88
L104
C207
R61
D103
R260
L207
C232 +
C529
L243
C287
R221
C296
Q207
Q206
C278
C279
R62
8
C277
C66
D101
L210
C280
Q109
C216
R217
Q15
R262 C263
C281
R63
7
L103
C116
R120
C147
Q202
S
D
G
Q114
R216
3 2
C275
5 1
C130
C145
R137
Q113
Q110
G
D
S
R142
6
Q112
R269
C291
R185
C257
C295 C289
R251
C71
C80 +
J79-0169-09 A/3
10
Component side
11
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
13
50
14
1
2
TX UNIT (X56-3140-10) (A/3) : K,K2,K3
Foil side view (J79-0169-09 A/3)
I
G
C169
O
C168
3
+
Q
PC BOARD
C46
1
B
51
14
A
1
B
C
TKR-740
D
E
F
G
H
I
J
K
L
M
N
P
PC BOARD
Q
PC BOARD
TX UNIT (X56-3140-10) (B/3) : K,K2,K3
Component side view (J79-0169-09 B/3)
2
O
R
S
TKR-740
TX UNIT (X56-3140-10) (B/3) : K,K2,K3
Component side view (J79-0169-09 B/3)
1
2
1 PAB
B
B
B
H/L
FWD
C327
REV
C328
PC
RPT
GND
8T
12 AUX
CN302
R314
C349
R316
C333
C334
+
C303
+
C351
R300
R308
R400
Q301
12B
+ C345
C343
4
C306
C318
C314
R349
1 6
Q304
REV DET
L301
E
TS301
B
L303
C320
C330
R327
R339
J79-0169-09 B/3
4O
5K
Q302
8I
Q304
6H
Q305
Q306
4K
6C
Q307
Q308
Q309
6D
5J
7K
Q310
Q312
Q313
5L
4I
4H
D303
7F
D304
D305
D306
5J
6G
9M
D307
D308
D310
6M
9D
7G
D312
D317
D318
6C
4K
4
5
6
7
8
4H
R605
C319
10
5H
IC601
Q301
9
R322
R338
D308
C321 R326
C331
C322
2 FB
IC304
R328
1 GND
CN305
Q302
6 1
R312
8
3
5I
5G
FWD DET
D306
2 FB
4 3
1 GND
R310
L302
Q309
C308
D303
C
+
CN304
CN308
RF OUT
IC601
+
C311
D307
B
R344
3
C344
R337
5 1
Q310
C355
2
L306
R410
4 3
R340
R341
C341
C346
R329
32
Q308
R306
R357
8
5
R355
1
R331
TH302
R318
4
Q312
R334
1
4
C354
IC304
8
51
D304
IC302
IC303
1
8B
3 4
L305
9
IC302
D310
7
R333
D317
R356
3 4
R311
D305
C
R354
R319
R403
5
8
C348
5
R313
L304
R332
R350
C350
C357
R348
C358 C352
Q306
Q307
1 5
E
C310
R321
R335
R347
D312
6
C313
R342
R343
R301
TH301
R325
R324
Q305
C329
IC303
5
R359
R304
D318
Q313
R315
1
+
4
C317
R320
R317
C421
R323
C342
CN301
DRV IN
C325
CN307
GND
4
C324
R360
C323
R358
R305
+
CN306
+B
C301
Ref. No. Address
R303
AUX
C353
3
TX UNIT (X56-3140-10) (C/3) : K,K2,K3
Component side view
(J79-0169-09 C/3)
10
OUT
11
11
J402
Component side
Layer 1
Layer 2
Layer 3
Layer 4
12
12
IN
Foil side
J79-0169-09 C/3
13
52
14
13
53
14
A
1
B
C
TKR-740
D
E
F
G
H
J
K
L
M
N
PC BOARD
O
P
Q
R
S
TKR-740
PC BOARD
TX UNIT (X56-3140-10) (B/3) : K,K2,K3
Foil side view (J79-0169-09 B/3)
TX UNIT (X56-3140-10) (B/3) : K,K2,K3
Foil side view (J79-0169-09 B/3)
3
1
2
C335
2
I
3
C326
C302
C305
4
4
C304
R345
C332
C340
R330
C339
5
R346
5
6
C307
C338
C309
6
7
C337
C312
7
C414
C336
C315
8
8
C316
9
9
10
J79-0169-09 B/3
TX UNIT (X56-3140-10) (C/3) : K,K2,K3
Foil side view
(J79-0169-09 C/3)
OUT
J79-0169-09 C/3
10
11
11
Component side
12
Foil side
Ref. No. Address
D500
13P
3
D500
1
CN502
12
IN
Layer 1
Layer 2
Layer 3
Layer 4
13
13
54
14
55
14
A
C
TKR-740
2
D
E
F
G
H
I
J
K
L
M
N
O
PC BOARD
P
Q
R
TX UNIT (X56-3102-70) (A/3) : E
Component side view (J79-0037-09 A/3)
S
TKR-740
PC BOARD
C34
3
R25
C594
4 3
R591
R590
Q17
D503
D50 MAIN
R56
D51 SUB R55
G
D
S
R57
D52 TX
R592
Q18
R222
1
4
SUB PLL
5 1
CV
8
C595
R149
R183
MAIN PLL
4
IC200
4 3
C109
G
D
S
R593
4
5
R182
Q208
+
IC203
C31
C272
C271
R26
C29
Q7
C167
R150
R184 C186
R186
I
C41
C47
G
D
S
CN2
R223
+
AUX 12
8T
GND
RPT
PC
REV
FWD
H/L
B
B
B
PAB 1
C45
O
+
G
IC1
3
1
2
TX UNIT (X56-3102-70) (A/3) : E
Component side view (J79-0037-09 A/3)
C32
1
B
CV
5 1
IC305
CN1
DRV OUT
D206
R180
C256
IC103
I
X201
L205
C285
12
1
L105
6
7
C222
L106
Q241
R249
24
R250
C251
13
C246
G
O
C126
L203
C219 C210
R227
+ C127
C221
IC301
C218
L242
C250
C128
SUB PLL
R64
C115
C114
L502
C248
C283
5
X101
R192
DDS
C253
R252
R181
DA
C584
C240 +
L244 C143
C233
C592
C591
CP R502
L248
R254
C73
L501
C293
CK
R228
R131
L241
R134
C208 +
C201 +
D203
C212
R225 R224
C288
LE
C286
C215 Q201 C214 R214
C211
R213
8
C282
R247
C74
R240
C75
R245
C76
D201
R203 R202 R209
C244
R272
9
R244
1
CF1
C239
IC304
R204
DP R503
R504 EN
C292
C284
16
C511
C510
IC202
1
R516
R114
R124
12
R507
R506
R505
R190
IC109
R191
R517
C507
C506
24
C28
Q3
G
D
S
R20
C258
C209 +
R130
L209
L204
+
C245
L240
L102
C112
R18
5
D202
C220
R205
L247
C252
4
R518
R54
D5
R21
MAIN
PLL
R13
C14
S
C21
C35
R14
Q6
R17
C26
Q4
C17
L5
C30
R22
R23
Q1
G
R7
R5
R16
R47
R19
+
C70
C228
MAIN
VCO
R24
C33
D6
8T
D
L11
+
GND 1
R8
R6
R27
DVcc
FB 2
C27
D
C20
C12
G
Q2
C111 +
8
R588
C10
C8
L6
C25
L208
C5
S
R271
C107 +
C23
R15
CN104
TC1
3 2
GND 1
5 1
TC2
R113
1
R117
C113 R118
R119
Q107
C118
R122
C119
C235
C501
C502
FB 2
Q21
CN103
L202
C9
L4
L7
C102 +
6
7
R123
C104
C3
C4
D1
R515
D3
L1
R1
R105 R101
R2
13
L2
C7
D4
C1
D2
C2
R270
C203
5
Q5
8
XF210
8
EXT REF
R210
J79-0037-09 A/3
12
MIC
CV
9
24
1 MOD
TO
MIG
EVT
EST
DT
CK
NC
NC
SDA
SCL
LDT
RPT
CP
NC
DP
EXR
CVT
REV
FWD
GND
PAG
B
B
B
26 PAB
CN102
REF OUT
XF211
CN101
EXT REF IN
4 3
C132
10
TO
CN3
13
16
IC3
C61
9
C166
5
1
IC4
MOD
C165
4
R3
8
IC106
1
R4
8
C144
9
1
C236 +
5 1
IC100
R49
R48
C52
10
Component side
11
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC1
3F
IC200
4L
Q2
6F
Q18
4L
D2
5F
D52
4L
IC3
9H
IC202
6L
Q3
7H
Q21
6D
D3
5H
D201
5N
IC4
9G
IC203
4J
Q4
8F
Q107
7I
D4
5F
D202
5N
IC100
10H
IC301
7M
Q5
8G
Q201
6N
D5
7H
D203
6N
IC103
5Q
IC304
7J
Q6
7G
Q208
4I
D6
7F
D206
5B
IC106
9E
IC305
4K
Q7
4I
Q241
7L
D50
4L
D503
4L
IC109
5J
Q1
6H
Q17
4L
D1
5H
D51
4L
12
11
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
13
56
14
57
14
A
C
D
TKR-740
2
E
F
G
H
I
J
K
L
M
N
O
P
PC BOARD
TX UNIT (X56-3102-70) (A/3) : E
Foil side view (J79-0037-09 A/3)
S
TKR-740
3
O
C42
I
IC2 G
C170
+
C237
C262
4
C134
O
C123
I
C125
G
IC205
C124 +
4
5
5
C224
C223
11
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC2
3H
IC205
4G
Q14
6Q
Q112
6C
Q206
7D
D101
7B
IC102
9N
IC206
9H
Q15
7C
Q113
6B
Q207
6H
D103
7C
IC105
9L
Q8
9Q
Q102
9B
Q114
6B
Q240
5I
D204
6G
IC107
7H
Q9
8P
Q106
9B
Q115
9E
Q242
7I
D205
8C
IC108
3E
Q11
7P
Q108
9C
Q202
7F
D7
8P
IC110
9J
Q12
7P
Q109
8B
Q203
8Q
D11
8Q
IC204
8D
Q13
7Q
Q110
6C
Q205
8B
D12
8Q
+
C38
R34
R42
R45
C54
C51
Q13
C63
R30
C62
8
D11
R219
S
D
G
C238
Q9
R151
R85
C50 R40
R32
R39
R29
R37
Q203
6 1
Q8
4 3
C135
C78
R141
C131 +
C105
C108
R36
R38
L13
C43
C79
5 1
IC102
C139
R133
R144
R68
R65
R67
1
Q12
7
9
R69
4 3
8
+
R70
R147
+
R71
+ C138
C57
L206
4
C64
C136 +
R145
R226
1
C65
5
R140
C140
Q115
14
R138
R139
C249
R146
C141
C242
C82
R79
R143
C243
R72
C241
IC110
R132
O
C133 +
IC105
+
C173
IC206
C268
C267
R268
I
G
C11
5
C37
R31
C174
C36
7
C56
R259
L15
C39
8
+
C259
R73
R35
C171
R109
C58
R41
L14
D12
B
C60
Q11 C
R43
R44
C172
E
R275
8
4
6
G
C55
R510
R33
L503
C53
C504 C505
R511 R512
C175
D205
C264
D
R46
C6
C59
C508
C24
C294 R274
R273
C15
C512
R513
L246
Q240
C72 R242
C77
C68
C13
IC204
C266
R263
1
Q14
S
R11
D7
R582
R581
R583
C586
C588
C587
R267
R264
Q242
R258
C19
C22
R509
C297
R253
C298
R12
C16
C247 +
10
12
R9
R10
R243
R220
8
IC107
R215 R208
C270 R266
R212
C206
C66
R265
R257
1
4
R241 R211
5
C533
R206
D204
R580
C225
R50
C100
R100
R584 C593
R589 C589
R585
C269
C274
R121
G
D
S
L201
R77
R78
R102 C101
C213
R218
R587
R501
C254 C290
R28
C265
C188
R87
Q106
R89
R107
R108 R112
R106 C106
C103
Q102
9
L101
C110 R115
R51
R129
C187
R86
C260
C207
R61
D103
Q205
L104
L207
C232 +
C529
L243
C287
R221
C296
Q207
Q206
R74
C255
8
C277
Q108
R52
C261
R88
C278
C279
R62
R260
L210
C280
Q109
C216
R217
Q15
D101
R262 C263
C281
R63
7
L103
C116
R120
C147
Q202
S
D
G
Q114
R216
3 2
C275
5 1
C130
C145
R137
Q113
Q110
G
D
S
R142
6
Q112
R269
C291
R185
C257
C295 C289
R251
C71
C80 +
J79-0037-09 A/3
10
Component side
11
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
13
58
14
1
2
C40
IC108
I
G
C169
O
C168
R
TX UNIT (X56-3102-70) (A/3) : E
Foil side view (J79-0037-09 A/3)
3
+
Q
PC BOARD
C46
1
B
59
14
A
C
TKR-740
D
E
F
G
H
I
J
K
L
M
N
Q
R
TKR-740
C328
C327
+
CN306
+B
L308
R360
R359
R304
3
Ref. No. Address
C324
1
CN301
DRV IN
C325
D318
R314
C341
C303
C311
B
+
IC601
R316
R300
C334
Q308
C430 +
Q301
C333
+
3 2
R308
R357
8
R355
1
4
5
R403
5 1
R306
L307
6
L306
R311
D305
3 4
R313
L304
Q309
C354
C348
8
R301
TH301
IC302
D304
D320
1 6
Q304
C310
C313
R321
5
R319
5
IC303
2
C420
R329
R367
R315
C329
IC302
IC303
R325
R324
R354
+
4
C317
R320
R317
+
1
R323
CN307
GND
C432
+
+
C306
3
2 FB
6H
Q308
Q309
5J
4H
D303
7F
D304
D305
D306
5J
6G
9L
D308
D310
D318
9D
7G
4H
D320
4M
5
6
4
8
C411
L302
9
C412
C330
FWD DET
C319
R322
C320
REV DET
R339
R327
Q304
4
C410
+
C425
D306
D308
C321 R326
C331
C322
J79-0037-09 B/3
5K
8I
L303
1 GND
10
5P
Q301
Q302
L301
8
9
IC601
CN305
Q302
6 1
R312
C353
R328
2 FB
TS301
1 GND
R310
R338
5I
5G
7
4 3
D303
CN304
CN308
RF OUT
D310
L305
2
R305
1 PAB
B
B
B
H/L
FWD
REV
PC
RPT
GND
8T
12 AUX
C431
C301
AUX
1
R358
R303
CN302
7
S
TX UNIT (X56-3102-70) (B/3) : E
Component side view (J79-0037-09 B/3)
3
4
P
PC BOARD
TX UNIT (X56-3102-70) (B/3) : E
Component side view (J79-0037-09 B/3)
2
O
PC BOARD
C349
1
B
C413
TX UNIT (X56-3102-70) (C/3) : E
Component side view
(J79-0037-09 C/3)
10
OUT
11
11
J402
Component side
Layer 1
Layer 2
Layer 3
Layer 4
12
12
IN
Foil side
J79-0037-09 C/3
13
60
14
13
61
14
A
1
B
C
TKR-740
D
E
F
G
I
J
K
L
M
N
PC BOARD
O
P
Q
R
S
TKR-740
PC BOARD
TX UNIT (X56-3102-70) (B/3) : E
Foil side view (J79-0037-09 B/3)
TX UNIT (X56-3102-70) (B/3) : E
Foil side view (J79-0037-09 B/3)
3
1
2
C335
2
H
3
C326
C302
C305
4
4
C304
C332
R330
5
C339
6
C340
5
6
7
7
8
C312
C337
8
C338
C307
C414
9
9
C336
C315
C316
10
J79-0037-09 B/3
TX UNIT (X56-3102-70) (C/3) : E
Foil side view
(J79-0037-09 C/3)
OUT
J79-0037-09 C/3
10
11
11
Component side
12
Foil side
Ref. No. Address
D500
13P
3
D500
1
CN502
12
IN
Layer 1
Layer 2
Layer 3
Layer 4
13
13
62
14
63
14
TKR-740
SCHEMATIC DIAGRAM
Note : The components marked with a dot ( ● ) are parts of layer 1.
100
C163
100u6.3
R143
1k
B
PAB
B
PAB
R144
1k
1u25
C711
C712
0.33u
0.1u
C709
C713
0.1u
C710
C742
0.33u
0.1u
C708
C740
10u10
C741
D710
R729
100k
10k
150k
R728
10u10
C735
R730
C734
0.01u
GND
DS
6
5
1
1
3
4
5
2
SSW1
SSW2
SSW3
6
7
13
12
14
100p
S705
IC700
BU2114F
10
11
12
13
14
15
17
18
7SEGMENT
D700
LA301DB(N)
CP700
470
SHIFT
REGISTER
11
12
13
14
15
16
17
18
SHIFT
REGISTER 10
11
7SEGMENT
D701
LA301DB(N)
CP702
470
12
13
14
15
CP703
470
GND3
07
GND2
06
GND1
05
RST
04
EN
03
SOUT
02
LATCM
01
CK
VDD
SIN
9
08
GND3
07
GND2
06
GND1
05
RST
04
EN
03
SOUT
02
LATCM
01
CK
VDD
SIN
SHIFT
REGISTER
8
7
6
5
4
0V
3
2
1
IC701
BU2114F
10
CP701
470
08
C739
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
4.7k
C705
R705
4.7k
R704
C704
C703
C702
S704
100p
100p
S703
SSW1
SSW2
SSW3
SSW4
100p
100p
S702
1000p
J700
9
8
7
6
5
4
3
2
1
10
S701
C701
C700
1k
R732
100p
S700
R700
1k
0.1u
R722
C750
1k
100p
9
8
7
6
C706
1k
10u10
0.1u
220k
10k
CK
5A2
B
SW1
SW2
SW3
SW4
SW6
SW5
SSW4
5.0V
0.01u
1k
R372
0.33u
4.7k
C733
R725
C728
1.5u10
30
28
29
NC
NC
NC
0.4V
C707
C317
10u10
0.1u
R711
MINISMDC07502F
C738
1000p
C725
26
25
24
23
22
27
VLO
GND
VLI
DS
CK
GND
NC
BLT
0
21
18
20
EN7
NC
NC
R721
17
16
15
19
B
MDAT
5B2
5A2
PTT
GND
HOK
MIC
DSW2
DSW1
13
14
B
MIG
SW1
12
11
MIC
9
10
SW2
100p
C736
4.7k
1000p
C308
HOK
100p
C720
R720
100p
100p
C722
1k
680
C718
C737
R731
R718
6.8k
R719
5
5.0V
R702
1000p
C309
47k
47k
R335
R336
SSW5
1000p
C310
SSW6
1000p
C311
47k
R338
1000p
R733
V-
CN701
SSW5
1000p
C312
47k
R339
47k
R340
47k
47k
47k
47k
47k
R341
C715
8
V+
4
CN700
4.7k
47k
R316
CONTROL UNIT
(X53-4210-10)(D/4)
R701
47k
R317
0.1u
SSW6
47k
R318
10k
4.7k
47k
R331
0.1u
C732
68k
1000p
AGC
C730
6.8k
18
B
100
(1/2W)
AF AMP
17
PAB
10.2V
R714
0.01u
1.2k
R142
1000p
C142
R145
100u6.3
100
1u
oUT IN
GND
IC23
NJM4558E-ZB
1
D709
HSM88AS-E
CN4
NC
NC
NC
NC
NC
NC
NC
RXD
ExMON
TDX
ExPTT
AUXI1
SC
AUXI2
NC
AUXI3
TXG
DG
AUXO1
TD
AUXO02
TA
AUXO3
RD
AUXO04
RA
AUXO5
RXG
AUXO6
SPM
IC706 AVR
NJM78L05UA-ZB
4.7V
16
R141
C155
C150
PAB
1.2k
1
1.2k
C1+
D4
DA204U
C149
B
100p
1u25
V+
1.2k
0.1u
C323
1000p
VCC
16
D22
DA204U
C1-
1000p
C140
100k
D3
DA204U
1000p
1u
R139
R138
C324
5C
D17
DA204U
1u25
C322
C2+
SURGE
PROTECTOR
B
47k
C716
C321
R1oUT
R1IN
T1oUT
GND
C318
T2oUT
VC2-
R148
T1IN
D3-5,7
1k
TXD
232C
R147
T2IN
R2IN
R371
R146
TTL
RXD
1k
1u25
TXD
8
R2oUT
SURGE
PROTECTOR
1u25
C319
9
R370
D17,22
IC42
ADM202EARWZ
C320
R122
RS232C TRANCEIVER
D7
DA204U
R358
5.0V
9
1u25
D5
DA204U
30
29
28
27
26
R380 25
24
1k
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
11
10
1000p
QS
C325
Q’S
VSS
C326
Q8
Q4
1k
Q3
12
R713
33
(1/2W)
0.1u
13
R359
8
Q7
1000p
7
Q6
Q2
C327
6
D/A CONVERTER
Q1
470p
16
1k
5
5.0V
oUT IN
CoM
S706
S40-2441-15
14
R360
12
4
0V
Q5
D16
DA204U
100p
11
CLK
D12
DA204U
C328
1u
OE
D10
DA204U
1k
C144
DATA
D9
DA204U
R361
10
3
D8
DA204U
100p
1u
D6
DA204U
SURGE
PROTECTOR
15
C329
C177
D6,8-10,12,16
16
1k
9
STRB VDD
R362
2
W1
PAB
R342
MON
AUXI1
AUXI2
DT
AUXI3
CK
1
8
100p
VoUT5 VoUT4
TA
VIN5
VIN4
7
C330
VIN6
VIN3
TD
RA
VoUT6 VoUT3
IC39
BU4094BCFV
6
1k
DI
R363
LD
CLK
1000p
13
MIC SELECT
VOL
C331
14
4.9V
D0
1k
15
VDAREF
R364
16
RESET
1000p
17
C332
9
5
18
1k
C
4
V-
19
R365
VSS
10
TD
V+
1000p
B
11
C333
VEE
12
1k
A
TA
13
R366
8
INH
14
1000p
8
X0
C334
7
X
X1
Z0
1k
VSS
7
Z1
Z
R367
C
6
1000p
VEE
5
6
SHIFT REGISTER
5
C335
B
4
5
VDD
1k
INH
3
4
GND
1k
4.9V
A
3
20
R368
9
0V
Z0
C714
4
R369
C146
9
Z
X0
VR700
10k
100p
TO SELECT
10
Z1
X1
8
0
1000p
C
10
X
21
R140
3
1000p
VSS
11
1
D38
DA204U
C336
B
12
11
Y
IC32
NJM4558E-ZB
4.5V
D34
DA204U
C337
VEE
13
12
Y0
15
2
C316
A
14
13
VDD
VoUT7 VoUT2
HSD
VIN7
VIN2
0.01u
INH
14
Y1
ESC
OEC
TXD1
X0
Y0
2
D30
DA204U
R353
INVERTER
D25
DA204U
R354
INVERTER
D20
DA204U
R355
Q9
DTC114EUA
D15
DA204U
100p
C723
VR701
R05-3442-05
1
C141
X1
Z0
Y
2
D11
DA204U
470p
C721
R734
R716
Q8
DTC144EUA
1u25
X
Z
Y1
22
10k
Z1
VDD
23
4.5V
R126
Y
15
AF AMP
16
VIN8
VIN1
RTA
RD
VoUT8 VoUT1
C130 1000p
27k
R101
1u25
5
4V
Y0
15
1
68u6.3
7
VDD
IC37
BU4053BCF
1
24
0.01u
1u25
C123
6
Y1
16
C133
12k
C136
100p
4
8
V-
R71
C79
10u10
R119
C78
10u10
R96
100k
V+
4
C105
LSDO 3
5
8
R135
100k
0
100p
R69
R70
56k
1
470k
C77
100k
0
47k
AF AMP
IC12
NJM4558E-ZB
1u
R66
100k
10u10
47k
120k
R95 R94
C76
C148
100
4.5V
HSDO 2
0.01u
IC29
BU4053BCF
16
MULTIPLEXER
R127
IC14
BU4053BCF
4.5V
R134
C83
MULTIPLEXER
C127
A18
MULTIPLEXER
10u10
C128
10u10
C137
2.2k
47u6.3
2.2k
33p
2.2k
220k
A17
100k
C80
D37
DA204U
IC33
M62364FP-F
W1
0.01u
C139
R74
C151
R128
R73
0.01u
R129
R72
A16
C126
47k
A15
RXD1
A13
D19
DA204U
C719
AF DETECT
R724
CN705
5C
oUTY
A12
D14
DA204U
47k
CODE4 CODE3 CODE2 CODE1 OPTION
IC49
TC7S32FU-F
1 INB
5
VCC
2 INA
3 GND
4
D24
DA204U
R356
SC
SURGE
PROTECTOR
SURGE
PROTECTOR
R334
EVC
CK
DT
HMT
SPS
TOV
OR GATE
0
R86 OPT
0
R93 VS1
0
R92 VS2
0
0
R91 VS3
R90 VS4
RAS
HSDS
TOS
MIS
MDS
INC
A8
D11,14,15,19,20,24,
25,30,34,37,38
D18
DA204U
SURGE
PROTECTOR
R357
D21
DA204U
3.9k
A4
1.2k
RRA
1.2k
RTA
1
R154
2
100
R153
1k
R329
CONTROL UNIT
(X53-4210-10)(C/4)
0V 11
RPTT
MIG
1k
RPTT
PTT
ExMON
3
R327
9
4
0
8
1k
R326
R114
I/02
0V
GND
0V
I/01
5
RPTTI
4.9V 10
6
GND
1k
B
R325
7
IO1
6
I/03
IO2
7
5
8
1k
0V
1k
R324
4.9V
R323
13.0V
I/04
IO3
BLT
I/05
9
GND
I/06
10
1k
4
11
1k
R322
0V
I/07
R321
Q15
DTD123TK
DSW3
CN6
VLI
CN706
3
DSW6
10k
12
100p
C729
1k
LEVEL
CONTROLLER
VLO
47k
SURGE
PROTECTOR
1k
C717
D707
HSM88AS-E
R723
Q700
2SA1586(Y,GR)F
NC
D13,26-28,31,35,39
R717
AF DETECTOR
3
B
SURGE
D712 PROTECTOR
DA204U
D706
DA204U
LEVEL
CONTROLLER
2
FWD
1
D708
DA204U
Q701
2SC4116(Y)F
2
C300 100p
C304 1000p
EXR
2
1
1
C301 100p
C305 1000p
3
2
SPG
NC
C302 100p
C306 1000p
C313 100p
C303 100p
C307 1000p
47k
47k
D28
DA204U
R307
D13
DA204U
R314
R306
CN703
SP
INT
SP
0V
1k
Q710
DTC144EUA
Q708
DTA114EUA
R712
100
(1/2W)
IC705 AVR
12.0V
TA78L05FF
5.0V
D706,708,711,712
D711
DA204U
1
0V
1k
R305
18
2
DSW4
R155
VDD
3
8
CVT
01
SIN
4.9V
R710
330
EX REF
D702
B30-0864-05
17
4
7
4
CK
0V
16
oUT IN
GND
Q709
DTC144EUA
Q707
DTC144EUA
4.8V
15
5.0V
SW3
RSSI
02
14
5
MDAT
7
LATCM
2.2V B30-2198-05
R709
INT REF
220
6
1
SPO
03
220
13
REFERENCE
DSW5
SPO
8
04
SOUT
0V
7
6
SPI
9
05
EN
12
IC704 AVR
NJM78L05UA-ZB 12.7V
5.0V
4.6V
B30-2197-05
BUSY D705
8
5
10
RST
R708
9
NC
GND
1k
D39
DA204U
1
SW4
GND
11
R304
D35
DA204U
DSW1
06
330
11
10
4
12
CVT
D31
DA204U
DSW2
11
SW5
SPG
RD
D26
DA204U
12
2
R756
13
B
100p
R8
C13
0.1u
C9
47u25
470u16
2.2
C15
SPO
C12
CN5
SPG
CVR
D27
DA204U
3
SW6
470u16
FWD
4
13
TEST/SPKR
470
1000p
R7
47u25
C8
C6
47u25
R6
1M
C4
1000p
C7
330u25
R3
47k
GND
1000p
C5
C14
1u25
4
oUTX
VCC
INB
INA
1
2
3
C11
14
5
14
GND1
0V
10
4
SPI
DSW3
6
07
47p
R726
SPG
SPI
DSW4
15
7
08
GND2
C731
VLO
SPG
16
68(1/2W)
VLO
17
GND3
10k
R727
VLI
8
EN7
VLI
9
100p
5B2
GND
C724
2
GND
DSW5
DC SW
D704
TX
3
BLT
DSW6
18
R707
Q706-710
Q706
DTA114EUA
B30-2198-05
4.7k
8C
BLT
19
220
SHIFT
IC703
REGISTER
BU2114F
R703
8C
20
D703
R706 POWER
CURRENT
PROTECTOR
C727
HOK
21
1.5u10
PTT
HOK
22
68(1/2W)
EXR
PTT
oUT
NC2
BS
NFB
NFA
DC
NC1
IN
VCC
GND
9
8
7
6
5
4
3
2
1
CoNT GND
EXR
5
RXD
1u25
SW1
R328
47k
C147
SW2
SW1
10u10
C68
18k
C10
MON
4.5V
SW2
6
RPTTO
ANI
6.5V
PAB
R315
R124
27k
10k
27k
R123
R100
4.5V
B
23
0V
8
B
24
1k
RD
B
25
10u10
RA
10k
RXO
1
SW3
B
REMT I/O
R133
0
R118
0.01u
SW4
SW3
1k
Q13
DTD123TK
Q14
DTC114EKA
IO5
V+
SW4
1k
1u25
R49
oUT/IN
IN/oUT
VCC
3
2
1
RXI
TEST
IO4
IO6
5
V-
SW5
TEST
R303
1u
1u
C125
10k
C145
4
1u
11.5V
DC SW
DC SW
IO7
A14
CP7 1k
5
4
5
0.01u
C315
270p
IC36
NJM4558E-ZB
560
SW5
1.2V
DC SW
DC SW
SW6
R302
R311
AF AMP
10u10
C176
22k
R184
22k
R108
22k
R173
0.01u
INVERTER
Q10
DTC144EUA
560
2.8V
C171
RSSI MUTE
Q16
DTC114EKA
AF AMP
C175
C143
10u10
100p
33k
C102
R104
47k
C100
R186
47k
C179
R185
1
10k
0V
Q12
DTC114EUA
EN7
SW6
10
470p
RA
C3
R310
56k
R136
2.8V
22k
R107
0.1u
C168
10u10
10u10
C167
C170
4.7u10
1000p
R103
C178
8
V+
AF AMP
R137
1
2700p
330k
100p
R110
47k
C135
47k
R109
47k
R178
R177
2.8V
5
10k
MOD
V-
4
0.01u
8
V+
0V
V-
4
27k
2.8V
5
180p
4
C173
V-
1800p
C174
220k
100p
R106
5
IC31
NJM4558E-ZB
EN7
D-SUB CONNECTOR
470p
47k
47k
R151
R150
0.01u
47k
R149
C201
C231
C232
0.01u
C200
FL2
FL1
FL0
IRQ2
PF6
C134
VOUTL
VCC2
AGND2 LRCIN
VOUTR BCKIN
XTI
CINPL
DIN
CINNL
VCOM
XTO
DOUT
CINNR
CINPR CLKIO
VDD
47k
IC34
NJM4558E-ZB
R132
0
R38
R182
MDAT
MDAT
CVR
1k
5.0V
DT
26
R715
RST
47k
PF2
PF3
PF1
PF0
IAD0
100
IAD2 99
IAD1
98
IAD0
97
A0
96
PWDACK
95
BGH
94
PF0
93
PF1
92
GND
91
PWD
90
VDD
89
PF2
88
PF3
87
FL0
86
FL1
85
FL2
84
D23
83
D22
82
D21
81
D20
80
GND
79
D19
78
D18
77
D17
76
D16
PF5
C169
10u10
0.01u
47k
R5
10k
R4
R125
RSSI
8
DT
1u
CS0
CS1
SRST
LDT
WR
RD
BCLK
RRA
CK
C160
R287
100
R284
100
R281
1k
R213
1k
R274
1k
R267
1k
47k
R257
R263
1k
R252
1k
R249
R246
4.7k
1k
1k
1k
R244
R241
1k
1000p
C106
10u10
2.8V
NAND GATE
IC38
TC7S00FU-F
MUT
0.01u
CK
7.1V
0V
ANI
10k
INVERTER
RTA
1.2V
13.0V
R2
Q2
DTC114EUA
IC40
NJM4558E-ZB
GND
GND
SPG
5.0V
0.01u
MI
MI
C101
100p
MULTIPLEXER
47k
MIG
MIG
MIG
A2
4.4V
4.8V
R174
22k
IC45
LA4422-E
AF POWER AMP
0V
47k
120k
C153
IC35
TC7S32FU-F
1 INB
5
VCC
2 INA
3 GND
4
oUTY
100k
C60
47k
0.01u
IAD1
IAD2
CP5 1k
CP6 1k
51
R219
C256
5
R48
RDY
V4
R152
A11
A17
R220
R105
3
CN702
CN3
A1
V+
4.4V
R9
FL0
FL1
FL2
10u10
AGND
C166
C159
100k
10k
R117
150k
R176
C180
10u10
R171
R181
0.01u
IC1
TC7S66FUF
IAD13
AF AMP
C165
1000p
4.7k
5
C172
14
C164
R168
22k
C158
10k
R39
C206
VINR
L10
10u10
C157
MULTIPLEXER
IAD14
BR
AF MUTE
Q11
DTC363EU
IACK
IAD15
5.0V
10u10
15
1
22k
R169
22k
C107
R167
100p
120k
R165
C184
R164
100k
R166
DET
4 V-
CODEC
IC27
PCM3000E
AD/DA
V+ 8
MI
10u10
C154
R120
PF2
1
100
R301
100
R300
100
100
100
R299
R298
R297
100
R293
100
100
R286
R290
PF1
D7
PF0
D6
D5
D4
D3
IC22
NJM4558E-ZB
0
D6
D5
CP2 1k
D4
D3
D2
D1
D0
FWD
CVT
REV
CVR
RSSI
VCE
AVss
AUXI1
AUXI3
AVcc
VREF
4.7k
5
1
V+
28
AF AMP
D7
DETI
A0
R291
6
2
C108
VREFR DGND
220u6.3
100
8
C2 1u
1
R347
9
HOK
IS
4.5V
C156
C211
100
4.7u10
1u
100
100
R346
C162
IAD11
PF2
PF3
IAD12
PF1
IAD10
IAD13
PF0
IAD15
IAD14
MIS
C214
R352
R348
R115
IAL
470p
C183
10
4
4.5V
ML
100
R276
C152
MC
100
R272
MDS
INC
25
1
MD
100
R269
D2
D1
D0
1k
CP1 1k
R256
1k
1k
R254
R251
1k
L11
R248
1k
1k
R243
R247
R195
1k
R238
1u
8
R236
0
C66
1u
C91
0.01u
RRA
R47
3.3k
3.3k
33k
R45
R44
R35
100p
C58
100p
0.01u
100p
C57
C55
C54
100p
C53
SP
IOMS
CMS
A10
A16
DP
VCE
PAG
1
PMS
100
IRD
A9
A15
CP
100k
C212
DMS
2
RST
100
R265
3
50
PTT
R32
A14
SDA
FWD
A13
SC
SCL
REV
1k
A12
MON
47k
1k
R31
220u6.3
IC13
NJM4558E-ZB
R16
R30
AF AMP
1500p
L7
CVT
C87
47k
HOK
18
19
DT
C207
BMS
24
VREFL
100
R261
4
1
R78
47k
CVT
DP
R76
EXR
C89
17
750p
C88
1u
16
470k
1k
DP
EXR
R80
R43
CP
RD
R1
C1 0.01u
120k
15
1k
22
11
EXR
0
10u10
NC
R42
21
47k
PTT
R131
14
CK
A11
26
R288
23
AGND1
100
R258
HMT
HSDS
TOS
FWD
RAS
SPS
CVT
REV
5
VCC1
100
R255
CP15
470
100
R253
CP14
470
1k
R285
TOV
6
26
IAD11
IAD10
IAD12
IAD13
IAD14
IAD15
MIS
MDS
INC
HMT
HSDS
TOS
RAS
SPS
TOV
1k
R283
OPT
CVR
IRQ2
RSSI
VS2
VS3
7
PTTI
BLT
27 PF4
PF5
28
GND
29
PF6
30
IRQ2
31
DT0
32
TFS0
33
RFS0
34
DR0
35
SCLK0
36
VDD
37
DT1
38
TFS1
39
RFS1
40
DR1
41
GND
42
SCLK1
43
ERESET
44
RESET
45
EMS
46
EE
47
ECLK
48
ELOUT
49
ELIN
50
EINT
X2
16.515MHz
D2
D1
D0
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
AN7
AN6
AN5
AN4
ESR
EVR
OPT
VS1
1k
Q12
WR
12
SW1
R130
CP
A10
25
R295
BEAT
IO7
IO6
IO5
IO4
IO3
IO2
MUT
1k
R240
1k
R239
1k
1k
R278
R275
1k
R271
IO1
1k
1k
47k
1k
R268
R260
R277
R264
EVR
47k
47k
R279
R289
ESR
1k
1k
47k
47k
R292
R187
R179
R294
ANO
AN1
VS2
VS3
1k
1k
R245
1k
R282
R242
Q6
VCC
VDD
0
13
SW2
C138
PRT
26
Q5
Q11
GND
15
14
PTTO
100p
13
1k
CLKOUT
16
SW3
R116
IWR
C132
PRT
R227
CHECK
VDD
TESTI
SW4
7
56k
LDT
XTAL
TESTO
TEST
1u
SCL
16
C182
1k
15
33k
R41
12
14
CLKIN
1u25
11
LDT
470p
C205
IC30
AD2185BSTZ133
R121
SCL
MAIN
AUXI2
CHECK
GND
13
0.01u
DSP
C131
SDA
IAD12
1u25
1k
25
Q7
Q10
15
IAD11
12
17
75
D15 74
D14
73
D13
72
D12
71
GND
70
D11
69
D10
68
D9
67
VDD
66
GND
65
D8
64
IWR
63
IRD
62
IAL
61
IS
60
GND
59
VDD
58
IACK
57
IAD15
56
IAD14
55
IAD13
54
BG
53
EBG
52
BR
EBR 51
IAD10
C129
R40
11
18
IAD9
19
C90
10
IAD12
19
SW5
IAD8
20
4700p
SDA
A9
RPTT
10
SW6
IAD7
18
C86
1k
24
Q8
4700p
R212
Vcc
TEST
A19
A18
AUXI2
MDAT
CS0
9
9
IAD11
20
47k
IAD6
8
IAD10
21
R351
A7
A8
NMI
CS1
NC
7
22
EN7
A6
A7
SRST
1k
6
IAD8
DT
47k
A5
Vss
LDT
1k
R217
IC17
30622M4-103GPU
Vcc
*WR
1k
R211
RPTT
CP4 1k
A6
RD
R210
SC
Xin
IAD7
23
R350
IAD4
IAD5
CK
MDAT
A3
A5
*BCLK
MON
CK
CP3 1k
A4
Vss
CPU
*HOLD
0
DT
B
Q4
DETO
A3
LDR
RDY
R209
A2
DP
DT
A1
PAG
CP
47k
0
CNVss
RXD(HOOK)
R207
R208
A0
TXD
1k
CK
BYTE
SDA
47k
1k
R205
1k
B
GND
Q9
14
IRD
SCL
47k
R158
R206
1k
PAB
Q1
CLoCK Q2
CLEAR Q3
13
75
IWR
EPR
12p
12p
C190
100p
100p
C189
3p
C188
0.01u
MDAT
TEST
R37
23
12
IAL
Xout
R36
22
11
IAD7
PF3
LSD0
IACK
5
COUNTER
8
INVERTER
RESET
8
B
10
IAD6
C84
0
7
PAG
IAD5
16
C222
R204
6
GND
9
51
0.01u
1k
DT
20
21
VS1
VS4
AUXI3
1k
R203
CK
REV
PF6
100
10k
R192
C44
C43
C42
C41
C40
C39
R202
LDR
NC
FWD
PF5
IACK
C31
1000p
10u16
C30
0.01u
100p
100p
100p
100p
100p
100p
100p
EST
R337
5
470
C192
0
0.01u
EST
R200
PAG
R193
X1
L77-1956-05
14.745M
EVT
4
100
RST
4.7k
47k
C185
3
R199
IAD6
oUTY
HSD0
P92
VOLTAGE
DETECTOR
C191
BEAT
SHIFT
Q1
2SK1824-A
R191
R190
2
EPR
GND
VDD
oUT
RESET
IC10
4.8V
R3111H421C-F
C52
1
TO
MIG
C51
CN2
MOD
100p
26
100p
NC
0.01u
0.5V
100p
25
C50
24
C49
23
NC
C187
1u
C46
B
NC
18k
CVR
C38
22
R194
L1
100p
21
IC24
TC74HC4040AF-F
IAD4
IS
RXD1
18
LDR
TXD1
CVR
0
1k
17
R197
1
1k
GND
47k
R235
16
R196
R234
LDR
CP
EPR
RXD1
L5
20
100
IAD3
76
IRQ2
14
15
24
47k
IAD3
GND
IC25
TC7S04F-F
5 VDD NC 1
INY 2
4
VSS 3
100
PC1
CP
EPR
BEAT
DP
TXD1
SDA
R228
SCL
1k
L4
47k
1k
R34
13
PF5
R33
12
PTT
PC0
11
DP
0.01u
R757
SCL
SDA
100
EVR
100
10
10u10
C203
R232
EVR
DT
R230
ESR
PF6
L3
9
1k
8
47k
CK
1k
L2
B
IAD2
C194
R233
CK
DT
ESR
7
4
17
2.8V
R162
R231
RSSI
B
SURGE
PROTECTOR
D1
DA204U
R229
SC
6
NC
0.1u
C28
C27
5
19
8.0V
VCE
10u
8V
R160
IAD1
DET
SC
RSSI
NC
VS4
P66
P67
10u
L12
IAD0
47k
AUXI1
10u10
L9
R280
1k
47k
R156
47k
1k
R273
R224
R180
IAD9
IAD5
C204
50
4.7k
10u
C37
C36
C35
C34
C33
4
1000p
100p
100p
100p
100p
100p
100p
DEG
C32
3
C45
RX UNIT (X55-)-CN6
2
DET
EVT
TX UNIT (X56-)(A/3)-CN3
1
RXG
B
22
(1/2W)
AVss
AVcc
EVC
ESC
IAD7
IAD8
R189
4.7V
CP11 470
IAD6
4.9V
L13
0.01u
CP10 470
IAD5
R270
BEAT
0.01u
IAD4
26
PRT
10u
10u10
C25
0.01u
25
SA6
IAD3
SW1
47k
470p
C227
IAD2
EVT
10u10
C24
0.01u
C21
Vcc
IAD1
EST
R188
47k
C226
C193
1k
C228
SA5
SA7
A7
IAD0
BERT
R223
R345
SA4
VINL
SW2
3
4.7u10
SW3
1k
2
C161
SW4
1k
R222
IAD4
C96
1k
R221
SW2
15p
0.01u
R250
SW3
1
1u
SW4
IAD3
IAD9
SA3
18k
PBO
4.7k
C61
SUB
47k
25
R349
0.022u
47k
R266
R343
SA2
10u10
C56
R216
SA1
0.01u
RD
Q5
2SK1824-A
0.1u
WR
1k
EVT
4.9V
5.0V
C29
12.3V
R27
CN1
RA
R183
47k
EVC
1k
R175
OEC
NMI
1k
4.9V
IC5
NJM78L08UA-ZB
IN
oUT
8V
AVR
GND
A6
Vss
47k
BEAT SHIFT
SD6
C225
SA0
A5
IC18
30622M4-103GPU
SD5
SD7
A4
CPU
R215
SW1
L6
C22
A3
RDY
SD7
SD6
SD5
IC6
TA7805FQ
oUT
5V
AVR
GND
A2
R214
CS1
5.0V
C26
C20
22
(1/2W)
1u
IN
P87
P86
RST
R159
EST
0.01u
10.2V
R29
A1
Vcc
5.0V
C23
C19
22
(1/2W)
1u
R28
IC4
TA7805FQ
oUT
IN
5V
AVR
GND
A0
CNVss
Xin
1
2
3
4
5
6
7
0.1u
12.1V
SD4
SD3
SD2
C18
68k
R46
5600p
BYTE
Vss
IC15
TC74VHC245FT
DIR
VCC
A1
A2
B1
G
20
18
19
A3
B2
17
A5
A6
A4
B3
B5
B4
16
14
15
8
A7
13
B6
9
A8
GND
B8
12
SD1
SD0
SA7
SA5
SA4
SA3
SA2
SA1
SA0
SA6
RA
D7
SD4
0.01u
4.8V
BUS BUFFER
IC3
NJM78L05UA-ZB
oUT
IN
5V
AVR
GND
SW5
Vout
BCLK
B7
10
11
0.01u
C209
47k
R237
IC16
TC74VHC245FT
1
2
A1
DIR
A2
B1
VCC
G
19
20
5
3
18
6
7
8
9
4
A3
17
B2
A4
B3
A5
B4
15
16
A6
B5
14
A8
GND
A7
B6
B7
B8
12
13
0.01u
11
C208
10
4.7V
D6
C221
47k
0.01u
27p
27p
IWR
R262
SRST
D5
SW6
IS
47k
D4
EN7
IAL
R161
BLT
SD3
75
D3
IRD
VCC
1k
4
5
R225
C229
0
C224
C223
IAD8
1k
MUTE
1k
R226
VREF
1k
R157
SW6
1
2
3
R218
EN7
SW5
INB
INA
oUTY GND
IC47
TC7S32FU-F
1
2
3
4
VCC
INB
INA
oUTY GND
IC46
TC7S32FU-F
BLT
CHECK
470p
R344
IAD9
CS1
5
OEC
1
4.5V
C202
SD2
76
WR
IC7
AT29C02090TU
0V
RD
C59
SD1
100
4.8V
CS0
BUS BUFFER
R172
220u6.3
1k
1k
R259
0V
R296
5
oUTY
VCC
INB
GND
INA
1u
C210
SD0
3
2
1
A11
FLASH ROM
A10
D7
D6
D5
D4
D3
D2
D1
D0
A0
A1
A2
A3
C213
32
31
A10
A9
1
IC48
TC7S32FU-F
IC46-48
OR GATE
oE
2
3
A8
30
CE
4
6
5
A14
A17
A13
I/o7
I/o5
I/o6
29
27
28
7
WE
26
I/o4
8
10
9
NC
A16
VCC
I/o3
I/o2
GND
25
23
24
11
12
13
A7
A6
A12
A15
I/o1
A0
A1
I/o0
22
20
21
14
15
A4
A5
A2
A3
18
17
19
16
4
0.01u
47k
CHECK
ESC
26
RDY
4.8V
PRT
A9
A8
A11
A13
A14
A17
A18
CONTROL UNIT (X53-4210-10)(B/4)
A16
A7
A15
A12
10u10
C186
A4
C181
0
A6
R10
A5
CONTROL UNIT (X53-4210-10)(A/4)
5
4
3
2
1
IC702
BU2114F
08
GND3
07
GND2
06
GND1
05
RST
04
EN
03
SOUT
02
LATCM
01
VDD
CK
SIN
9
8
7
6
5
4
3
2
1
TKR-740
SCHEMATIC DIAGRAM
GND
B+IN
8C1
8C1
8C 1
8C 1
CVR
REF IN
LDR
DP
CP
EPR
CVR
CVR
REF IN
LDR
DP
CP
EPR
CVR
L3
L8
L10
L16
L25
R41
R49
C32
C70
C78
C80
C86
C87
C97
L11
L49
L363
L364 R388
R389
C10
C65
C67
C107 C313 C316 C321 C327
K2,E
L79-1872-05
L34-4598-05
L34-4598-05
L79-1873-05
NO
270
270
15p
1000p
9p
18p
NO
NO
NO
18p
4p
2-70
K2,E
220n
82n
22n
22n
100
150
2.2u6.3V
NO
NO
120p
1p
NO
120p
5p
0-11
K
L79-1902-05
L34-4586-05
L34-4586-05
L79-1899-05
NO
330
270
15p
1000p
10p
22p
NO
NO
NO
22p
4p
0-11
K
15n
12n
12n
NO
82
NO
2.2u10V
6p
6p
8p
8p
2p
4p
2p
0-12
K3
L79-1901-05
L34-4599-05
L34-4599-05
L79-1900-05
39n
330
330
18p
5p
12p
27p
15p
15p
22p
27p
2p
0-12
K3
15n
12n
12n
NO
82
NO
2.2u10V
6p
6p
8p
8p
2p
4p
2p
X55-308X-XX
C220 C222
X55-308X-XX
C187
24
2
23
1000p 2 VoUT1
3 VoUT2 VoUT8 22
3
BoUT
A+IN
B-IN
GND
1
18k
A-IN
B+IN
5
100k
1 VIN1
VIN8
VoUT7
VIN7
20
C201
6 LD
7 CLK
GND
19
0.1u
RESET
18
VDAREF
17
D0
16
C147
0.01u
1.2k
47u6.3
R192
100k
B+IN
100k C199
V-
7
6
5
4.4V
8 DI
9 VIN3
C184
6
0.1u
5
VIN6
10 VoUT3
15
VoUT6
11 VoUT4
14
VoUT5
13
VCC
A1
WP
A2
SCL
GND
SDA
7
C202
6
0.1u
R47
R83
Q36
DTC114EUA
R173
5
10k
47k
21
A0
8
Q37
DTC114EUA
1.8V
R3
8
7
4
4 VIN2
1000p 5 VDD
12 VIN4
SQ SW
RA
2
RXG
3
DET
4
DEG
5
SC
6
RSSI
7
CK
8
DT
9
ESR
10
EVR
11
SCL
12
SDA
13
DP
14
CP
15
EPR
16
LDR
17
GND
18
CVR
NC
R174
20
NC
10k
21
B
22
B
10k
Q36-38
CN6
1
19
R169
VIN5
8C2
B-IN
SQ CLOSE:4V
SQ OPEN:0V
47k
2.2k
R151
IC9
M62364FP-F
R126
V-
B+IN
EEPROM
IC10
AT24C08A10SU18
D/A CONVERTER
C188
AoUT
B-IN
V-
47u4
39k
0.022u
R119
A+IN
6
R177
A+IN
8
Q38
DTC114EUA
23
B
24
NC
25
NC
26
NC
CONTROL UNIT (X53-4210-10)(A/4)-CN1
4
9
BoUT
4
BoUT
R182
C
10
7
A-IN
0.01u
VSS
3
3
100k
V+
AoUT
C137
B
11
A-IN
47u6.3
C203
4
R168
C204
680k
1k
A
VEE
2
8
V+
2
R22
INH
12
AoUT
1
10u10
X0
1
1k
3
1k
100k
R79
2.2k
IC15
NJM4558E-ZB
C59
Z0
13
R172
R23
X1
C200
1.2k
Z
R163
2
220k
R75
R170
100k
IC12
NJM4558E-ZB
14
0.01u
X
100k
Z1
AF AMP
15
1.5k
10k
R175
5
680k
3
2
1
GND
oUT/IN
VCC
IN/oUT
CoNT
5
4
10u10
0.1u
C198
R51
R147
AF AMP
R178
Y
47k
16
R162
2.2k
R115
R132
1
6
B+IN
10u10
5.6k
0.1u
R148
C132
22k
R155
C192
IC21
TC7S66FUF
ANALOG SW
R4
Q29
DTC114EUA
DC AMP
IC5
NJM2904E-ZB
R135
B-IN
MULTIPLEXER
0.1u35
C140
C138
Q28 0.033u
2SC4081(R)
SQ AMP
9
QS
8
VSS
10
Q8
Q’S
Q4
Q3
7
12
11
6
13
Q6
Q7
Q2
Q1
5
8
47u6.3
C150
390k
2.2k
R114
R111
22u16
C124
SQ CLOSE:7.9V
SQ OPEN:5.5V
SQ CLOSE:0V
SQ OPEN:2.4V
4
CLK
Q5
14
15
OE
DATA
2
STRB
1
0
3
VDD
16
22
R97
7.4V
SQ SW
R121
7
VDD
Y0
R165
220k
C146
4.4V
Y1
R167
R118
SHIFT REGISTER
IC3
BU4094BCFV
0.1u
GND
6
D11
100k
10k
3.4V
C115
C110
C105
47u10
10n
22u16
L56
0.01u
IC2
NJM78L05UA-ZB
oUT
IN
5.0V
W:5.0V
N:0V
DAN202U
SQ SW
5C1
8C1
0.01u
C134
C133
GND
8.0V
1
2
Q22
DTC114EUA
100k
22
GND
C129
0.039u
AVR
IC4
TA7808SQ
IN
oUT
0.1u
C167
0.01u
10k
R81
C135
1.8k
W:0V
N:8V
C145
R193
C127
5600p
22k
7.5V
C123
Q26 5600p
2SC4081(R)
ACTIVE
FILTER
0.1u
100u
Q19
DTC114EUA
100k
470k
R166
C197
1000p
V-
R176
3.3k
13
14
QUAD
IF2oUT
AFoUT
11 DEC2
12 GND2
0.1u 2.2k
C60
W:5V
N:0V
C61
R50
100k
4
7
R171
8C2
5C1
5C1
RSSI
CK
DT
ESR
RSSI
CK
DT
ESR
REF IN
LDR
DP
CP
EPR
CVR
RSSI
CK
DT
ESR
REF IN
LDR
DP
CP
EPR
CVR
REF IN
LDR
DP
CP
EPR
CVR
DESTINATION MARK
2-70
A+IN
0.1u
0.1u
C186
FILIN
9 NDPS
16
N-REC
10 IF2IN
15
19
20
7 DEC1
18
8 IF1oUT FILoUT 17
N-DET
RSSI
C-DET
5 VCC2
6 IF1IN
0.1u
C175
1000p
C177
3 VCC1 GND1 22
VREF
4 MIXoUT
21
1 oSCIN
24
2 oSCOUT MIXIN 23
1u
C170
22p
L30
C144
C149
X2
10u10
C173
C165
0.47u25
C195
1000p
10u10
44.4MHz
1000p
R144
1.8k
0.1u
0.1u
C196
C191
R15
C112
R157
150k
R150
8p
C211
R125
100
C212
0.01u
3.3k
R156
27p
C189
IF2oUT
R154
22k
R85
1.8k
R76
W:0V
N:4V
C122
L55
100u
100
AVR
IC16
NJM78L05UA-ZB
oUT
IN
5.0V
7.8V
R109
10u10
L33
0.1u
10k
R103
47k
10u10
0.01u
100u
L24
0.01u
C48
C56
C126
C208
5
CV1
13
14
QUAD
0.1u
C185
0.1u 1.8k
0.01u
W:8V
N:0V
Q18
DTC114EUA
R108
9
C37
0.1u
8C1
8C1
8C2
5C1
3
8
V+
BoUT
CoNT
CF4
L72-1028-05
IN
oUT
IC6
BU4053BCF
4
560k
1000p
C29
1000p
CP1
1k
8C1
8C1
8C2
5C1
A-IN
L52
0.1u 2.2k
100
C143
100
R60
2.2u10
0.1u
C213
C160
10k
R84
3
2.2k
10
4.0V
R107
C20
C9
8C1
8C1
8C 1
12 GND2
15
0.1u
1000p
C176
0.1u
C174
C172
AFoUT
10 IF2IN
11 DEC2
N-REC
18
8 IF1oUT FILoUT 17
FILIN
9 NDPS
16
19
N-DET
C-DET
6 IF1IN
7 DEC1
4 MIXoUT VREF 21
RSSI
5 VCC2
20
24
MIXIN
2 oSCOUT
23
GND1
3 VCC1
22
1 oSCIN
10u10
C169
1000p
X1
44.4MHz
22p
1u
C155
100k
C156
R140
C111 R13
1000p
1k
L20
11
220
12
CF5
L72-1029-05
R196
13
R106
REF AMP
GND
AoUT
2
8CW
DC SW
0.1u
Q33
2SC4081(R)
0.01u
C209
22u16
0
C210
0
R42
27p
4.4V
1
100k
5
C142
C13
IC13
NJM78L08UA-ZB
oUT
IN
8.0V
ANALOG SW
IC18
TC7S66FUF
5 VCC
1
IN/oUT
oUT/IN 2
4
GND 3
AF AMP
IC11
NJM4558E-ZB
680
Q20
2SB1386(R)
8C 2
R78
Q16,18-20,22
1
1A
VCC
8.0V
R43
CF2
L72-1028-05
IN
oUT
W:0V
N:5V
BUFFER AMP
0.01u
100
C62
470
0.01u
100k
Q39
2SC4081(R)
C108
8
R52
14
47u10
4.3V
R63
1k
0.1u
10p
7
R66
0.01u
C55
UNLOCK SW
0
0.01u
R198
C76
C72
UNLOCK
DETECTOR
6
0.01u
5
5
R394
15
15k
C228
C106
4
C226
330
3
16
R195
2
FSADJUST
CoMP
REFIN
AVDD
REFoUT
IoUT
DVDD
AGND
DGND
PSEL0
MCLK
PSEL1
SCLK
FSELECT
SDAT
FSYNC
R69
0
1
AVR
IC19
TC74HC14AF-F
FM IF IC
C152
9p
Q16
2SB1386(R)
R197
5.8V
1u
R199
3.9k
0.1u
C229
3
2
1
1.2V
IC302
LMC7101BIM5
W:1V
N:0V
R161
C190
68
DDS
IC20
AD9835BRUZ
R120
6
150k
1u
L51
68
0.01u
R145
120n
22
R186
R124
0.01u
C161
L45
0.01u
R137
C159
R122
22p
2.7k
IC8
TA31137FNG
L53
CF3
L72-1027-05
IN
oUT
10k
220p
C183
47k
SQ SW
*R27
*R28
* R31
R27
R28
R31
2-70
K2,E
0
NO
NO
0-11
K
NO
0
NO
0-12
K3
NO
NO
0
X55-308X-XX
REF IN
CN7
TX UNIT
(X56-)(A/3)-CN102
B-IN
7
R149
C171
1000p
22
R142
C162
10u
L46
R138
68
C154
47
R131
10u
L48
1000p
CF1
L72-1027-05
IN
oUT
4.7k
C194
56
BoUT
A+IN
8
0.47u25
1k
120n
C164 R184
68
L47
0.01u
R143
C158
47
R136
1000p
68
C157
C153
68
R128
9p
1.2V
INVERTER
14
3
2
6A 1Y
6Y 2A
5A 2Y
12
13
4
11
10
5Y 3A
5
6
GND
4Y
9
4A 3Y
7
8
1000p
C217
22p
10k
R54
C218
1000p
C58
C163
R153
R14
C2
V-
A-IN
1000p
4
680
2
220p
C182
R164
R141
1k
R34
INDICATOR
INPUT+
V+
VOUTPUT
4 INPUT-
0.1u
C403
22k
0.1u
10k
R393
R392
D12
0
1SS355
0.1u
C387
470p
C385
C384
C402
R382
0.01u
3
1
AVR
C5
2
W:7.1V
N:0V
5C 1
A:0V
B:5.0V
4.7k
IC7
TA31137FNG
Q35
2SJ106-F(GR)
R160
0.1u
2.7k
FM IF IC
1u
R159
100
R130
L54
W:0V
N:1V
0.1u
22
R82
10u
*
-t
TH2
15k
R49
L17
15p
C50
15p
C45
DC SW
Q12
2SC3722K(S)
68p
8CW
D9
B30-2130-05
DC SW 0V
Q30
2SK1824-A
10k
R391
C404
RE_EN
CLOCK
Fo/RD
DATA
DSCin
LE
OSCx
GND
GND
fin IF
fin RF
fin IF
fin RF
GND
GND
CPoIF
CPoRF
VPIF
VPRF
VCCIF
VCCRF
OUT1
OUT0
IF_EN
13
14
15
16
17
470p 18
470p 19
20
R383 21
0
22
23
R381 24
0
R302
R303
R304
120p
100
C346
R30
0.9V
R61
A:2.1V
B:0V
1000p
100
0.01u
C41
C44
10u
0
L14
R33
Q9
2SK508NV(K53)
VCO OSC
R39
Q13
DTC114EUA
DC SW
10k
C181
Q34
2SJ106-F(GR)
L43
IC14
NJM2904E-ZB
AoUT
680
R123
3p
C136
2.5p
C128
3p
C121
0
0.01u
0.1u
12
11
10
9
8
C391
7
6
5
4
0
3 R385
0
2 R384
1
0
DC AMP
1
680
R127
68p
C139
3p
C141
4p
C130
3p
68p
R133
C118
C125
C131
68
R105
10u
47
C116
470p
1000p
10u10
470p
1k
0
0.01u
470p
C54
C53
C329
R380
R387
C306
C333
*
* L363 *C107
R389
* L364
* C65
*C316 * C313
*L49
R390
10k
R386
PLL
IC301
LMX2352TMX/NP
100
*C67
C35
*
*C327
0.01u
100
100
100
1.2k
7.6V
C321
1000p
*L11
*R388
BUFFER AMP
Q6
2SC4226-A(R24)
R187
W:1V
N:0V
L40
C388
470p
C389
C14
0.1u35
0.022u
1k
C101
* C10
10k
10k
220p
C180
0
R32
0.01u
22u16
C90
C88
C82
R80
470u16
0.1u
C77
1000p
22p
C33
C26
0.5p
C73
R58
4.7k
1000p
47
R48
R18
R19
1000p
C74
RIPPLE
FILTER
Q17
2SC3722K(S)
6.7V
C57
R12
C8
68n
L22
100
1000p
R64
C66
4.7k
100
R57
R46
10k
R45
4p
0.01u
8CN
22k
R56
10k
*
1000p
C23
8p
R116
R55
0
C148
8C W
4.0V
6.0V
0
8p
4p
TC2
C221
R53
10u
15p
L15
-t
DC SW
Q10
2SC3722K(S)
100
*L10
A:6.0V
B:6.7V
*C78
0.8V
R62
C34
0.01u
C27
12p
L7
47
1k
C193
R146
W:8.0V
N:0V
10u
L42
XF3
XF3
0.01u
68
R102
68
C114
22
W:7.1V
N:0V
1000p
R96
W:1.0V
N:0V
18p
C98
4p
C95
4p
120n
R152
CN4
1.5k
SQ SW
C179
R129
R101 C119
4.7k
C168
8CN
IF AMP
Q31
2SC3357-A
R158
220p
C166
100
8C N
C178
R139
15p
47p
1SV283F
C25
C21
10u
10u
D6
0
1SV283F
R8
D4
0.01u
C6
1M
R1
0.5p
C47
L4
FREQ.CONTROL
R44
R26
VCO-B
D4,6
C49
1000p
A:0V
B:2.1V
15k
R41
C43
*
A:6.7V
B:6.0V
TH1
R24
L9
47p
Q8
2SK508NV(K53)
VCO OSC
C46
FREQ.CONTROL
8p
D2,3
TC1
*C222
L6
C17
15p
10u
C32
*
15p
L8
0
C15
10u
D2
10u
D3
1SV283F
1SV283F
0
0.01u
C4
L2
BUFFER AMP
Q14
2SC4215-F(Y)
C40
0.22u35
R10
R5
W:0V
N:1.0V
L44
L41
L27
VCO-A
0
47
1000p
L37 R100
R98
680
R90
C109 R189
0.01u
0
W:0V
N:7.1V
2
W:0V
N:8.0V
L34
10u
L36
0.01u
C89
100p
1000p
C219
C30
0.01u
WIDE
IF AMP
Q24
2SC3357-A
8C1
*
0.01u
R185
1.5k
R93
8C1
C97
W:0V
N:7.1V
C151
XF4
IF AMP
Q32
2SC3357-A
0.01u
680
R92
10u
L18
C92
0
1000p
R38
68p
C104
4p
C100
4p
C94
C93
0.01u
C91
R191
470
470
15p
R73
27p
R74
12
C79
R71
47n
C75
L23
10
C207
R25
1k
R11
1000p
C11
47
R7
7.0V
22
XF4
R95
XF1
2.2k
68
C117
1k
1
R104 C120
120n
W:0V
N:1V
L31
47n
27p
0
R16
7.2V
C113 R188
0
0.01u
XF2
L35
1
1.5k
L38
44.85MHz
L21
C71
R190
IF AMP
Q25
2SC3357-A
L28
L19
15p
D10
DAN235K
68p
C85
R181
180
2
47n
C16
RF SW
R134
NARROW
1.5k
6
4
R36
27
R99
L32
180
*
R37
47
R35
R70
L39
44.85MHz
1k
0.01u
R77
*C87
10
47n
820
L26
C83
C80
*C86
L58
R72
39p
100n
10
47n
1000p
2
7.3V
R68
DOUBLE
BALANCED 3 5
MIXER
A1
W02-1982-15
L16
* C220
33n
*
820
C39
1V
R20
L5
560
Q5
2SC3357-A
47p
47n
56
C36
R67
Note : The components marked with a dot ( ● ) are parts of layer 1.
CN5
0.01u
1k
R65
C84
47u6.3
1000p
180n
C18
C24
0.01u
L66
330
R180
C19
* C70
*L25
Q1
2SC3357-A
5p
C7
1000p
R9
22k
R2
L65
GND
C12
0.9V
1u
R21
C38
RF AMP
IC17
AM1-G
RFIN
RFoUT
10u
L64
L13
C31
0
Q3
2SC3120-F
18k
R6
1
R179
Q1,3,5
RF LOCAL AMP
C1
4.2V
AVR
4.9V
1000p
12p
L1
C96
RX IN
L3
1000p
*
C3
CN1
1000p
B
82n
0-11:154-162MHz
0-12:143-150MHz
2-70:166-174MHz
Q7
2SC2873(Y)F
A
L12
0-11:146-153.995MHz
0-12:136-142.995MHz
2-70:158-165.995MHz
CN3
CN2
0
CN10
RX UNIT (X55-308X-XX)
TKR-740
SCHEMATIC DIAGRAM
TX UNIT (X56-3140-10)(A/3):K,K2,K3
REF
RX:0.1V
TX:0.2V
D304
R314
1
10p
110n
L305
C414
0
C331
1000p
10k
R326
0.1u
R301
R321
47k
68k
47k
4.7k
R332
R331
R318
47k
82k
22k
TH302
4.7k
R600
R605
0
0
(1/2W)
CURRENT
STEERING
R317
47k
470k
1
2
R323
4.7k
TX UNIT
(X56-3140-10)(C/3):K,K2,K3
GND
CN502
FB
1
CN304
2
GND
3
2
330u25
DC AMP/COMPARATOR
+INB
-V
-INB
oUTB
D318
1SS355
CN305
FB
CN306
C301
C421
0.1u
R320
CURRENT
PROTECTOR
RX:13.6V
TX:13V
C317
+INA
+V
oUTA
4
RX:0V
TX:0.7V
1k
1
R310
220
330u25
DSM3MA1-RPB
D305
1
OUT
J402
MINISMDE190F
MINISMDC07502F
L304
L79-0558-05
DESTINATION MARK
5
D500
D310
R312
220
(1/2W)
REVERSE
VOLTAGE
PROTECTOR
IC303
OP291GSZ
4
0.01u
R333
SURGE
PROTECTOR
SURGE
PROTECTOR
8
-INA
C348
5
1
4
1000p
8
C329
12k
R330
1000p
GND
1000p
470n
10k
R319
R315
Q302
IMH5A
FB
50k
R316
VDD
OUT/IN1
CONT1
CONT2
OUT/IN2
VSS
IN/OUT2
oUTA
RX:0V
TX:7.9V
DC SW
CN104
REF OUT
TH301
IN/OUT1
C350
5
DC AMP
0.1u
C313
1000p
270p
RF AMP
CN102
C224
L206
270p
C141
C223
330 Q115
2SC4215-F(Y)
R338
C330
1000p
1k
1000p
8
GND
C249
R347
1k
R335
R342
4.7k
R313
Q312
DTC114EUA
100k
CN103
FB
330
R327
CURRENT
STEERING
1SS355
C310
D206
C4
2
470p
C320
C357
C358
1000p
C352
1000p
DC SW
IC304
TC4W66F-F
Q308
UMC5
ERZV14D220
2
D308
HSM88AS-E
270
0
R328
D306
HSM88AS-E
15p
R339
C316
33p
33p
C315
C312
10p
0.5p
C307
330u25
0.01u
C308
C309
1SS355
10k
D317
R400
R300
100
470p
C355
0.1u
10k
R341
C343
1000p
R340
1k
C344
1000p
C319
C339
C340
C311
C305
C304
C332
R325
C306
1k
R346
1000p
0.1u
47u16
0.01u
470p
0.1u
5.6k
4.7u10
Q301
2SC4081(R)
1000p
R356
100k
D307
HSM88AS-E
GATEV
DRAINV
4
RFIN
L306
3
2
1
330
330
R358
R305
330
RFoUT
RX:0.3V
TX:1.7V
-t
DC SW
AUX
C335
1
470p
100
C140
0.01u
R145
47k
47k
-t
33p
100
10p
C82
RX:0.2V
TX:7.9V
12
R334
27k
50k
1
L208
R143
C243
AUX
MINISMDC07502F
(1/2W)
CURRENT
PROTECTOR
1000p
Q304
R311 IMH5A
8T
TS301
(1/2W)
R271
220
1
14 VCC
PRT
GND
Q313
DTC114EUA
DC SW
S79-0470-05
C3
2
3
B
DC SW
PC
IC302
OP291GSZ
R270
220
REF
0.6V
Q306
2SB951A(Q)
REV
100p
C165
100p
C166
SCL
DC AMP
1k
ANALOG SW
PAB
SDA
47k
Q307
FMW1
FWD
47k
26
47k
R4
4.7k
R343
R350
B
C342
1000p
+INB
B
25
11.0V
+V
B
24
Q307
12B
+INA oUTB
-INB
-V
23
Q4
470p
C321
DIFFERENTIAL AMP
R344
-INA
DTE
RX:12.9V
TX:12V
1000p
PAG
10k
470p
B
D303
12k
GND
22
DC AMP
100k
C349
REV
C322
R322
CURRENT
STEERING
47k
19
22k
R348
3.9k
1000p
R403
CVT
RF DETECTOR
8B
0.68u20
R354
18
D306,308
R349
Q309
2SB951A(Q)
C354
EXR
R146
RF AMP
10p
100
470
R72
R77
Q108
2SC4215-F(Y)
DC SW
REF
100k
0.01u
R269
1k
Ref INT:0V
Ref EXT:7.8V
EXT REF
C242
Q112
2SK1824-A
DC SW
Ref INT:0V
Ref EXT:3.4V
C351
DP
17
FWD
R79
330
R303
R308
1k
16
EXR
21
XF211
L71-0529-05
R78
NC
20
1000p
330
C259
Q113
2SK1824-A
1000p
DC SW
DC SW
220
Q206
2SK1824-A
10k
C255
Ref INT:2.2V
Ref EXT:1.9V
R137
R73
8
V+
7
3 A+IN BoUT 6
4 GND B-IN 5
B+IN
100k
1 AoUT
2 A-IN
C241
CP
15
DP
L202
R142
INT-REF VCC
14
4p
H/L
47k
PRT
C336
3p
12B
47k
13
C337
7p
D312
02CZ12(X,Y)F
R345
LDT
LDT
C338
CN308
RF OUT
1000p
C345
R355
SCL
12
L303
47n
RX:0V
TX:0.3V
Hi:0V
Lo:5V
B
1000p
SDA
11
B
1000p
10
CVT
L302
47n
VOLTAGE
REFERENCE
10k
NC
R410
Q310 10k
FMW1
DC SW
R329
NC
9
C269
INT-REF VCC
C346
0.1u
1
1000p
C328
8
PAB
C325
CK
CN302
C341
7
4.3V
10k
1000p
CK
4.7V
0.47u25
C326
EVT
DT
CK
Q114
DTA114EUA DC SW
1k
1000p
C327
DT
R49
6
10u6.3
DT
C57
EST
R3
C318
L301
47n
Q305
DTC114EUA
TO
MIG
VO6
VO5
5C
Q110
UMC5
R306
CN3
MOD
MIG
5C
C334
MIC
EST
0.01u
5C
R360
R257
150
(1/2W)
(1/2W)
R258
150
9
Q5
13
12
INVERTER
R357
10
EEPROM
IC206
TC74HC14AF-F
C303
C61
11
EVT
IC106
AT24C08A10SU18
1
8
A0
VCC
2
7
A1
WP
3
6
A2
SCL
4
5
GND SDA
R337
2.7k
0.1u
5
DTE
Q4
DP
CP
DC AMP
AUX
4
C144
47k
Q301
8T
3
1000p
470k
GND
AUX
1
5C
RX:0V
TX:7.3V
12
MOD
120k
1u16
R215
C247
10k
PRT
C323
QS
DIFFERENTIAL AMP
PC
1000p
Q’S
VSS
13
C314
1000p
Q310
RX:0V
TX:6V
REV
C324
Q4
FWD
C333
B+IN
R220
RF DETECTOR
RX:0V
TX:8V
H/L
14
5
6
B-IN
BoUT
R211
RX:0V
TX:2.9V(H)
1000p
10k
R48
1000p
Q8
12
15
B
CONTROL UNIT (X53-4210-10)(A/4)-CN2
R71
470k
C132
Q7
Q3
1000p
2200p
C78
1000p
Q2
11
B
EVT
47k
R243
82
C353
1000p
B
MIG
2.7V
1000p
PAB
2
3
2
1
DRV IN
CN2
RX UNIT (X55-308X-XX)-CN7
C134
1000p
A-IN 1
AoUT
R186
4.7k
1000p
VO5
VO6
C109
7 BoUT
8 V-
4
GND 3
A+IN 2
5 B+IN
6 B-IN
C167
470p
(1/2W)
C55
R46
10
6.8k
C58
1000p
R151
C59
1000p
C53
470p
470
R57
1000p
470p
L15
100n
R42
47
1k
C54
R43
R41
1.5k
L14
47n
100
C50
R40
470p
IN(-)
VCC VEE
IN(+)
Q6
R241
4
100
C270
27k
R264
0.022u
R266
27k
C267
10u10
15k
C268
5
Q5
Q1
10
CP
R265
27k
R268
C266
oUT
CLK
9
16
Q5
R263
100
4
OE
8
PAG
5
100
R240
IC204
NJM2903M-ZB
R87
16
DATA
100
C74
R245
CLK
DTE
47p
47p
C76
C75
0
R180
270p
C283
DAT
10k
1k
5
STRB VDD
7
470p
R247
LEN
0.01u
C114
0.01u
100
1000p
18k
100
1000p
15k
R38
R85
C172
R37
1000p
1k
R147
C138
8 SDATFSELECT 9
1000p
R120
IC100
TA75S01F-F
R74
100u
4
6
AVR
VIN6
6
CP
100k
8
REF
C188
18k
R88
L103
REF
D0
11
1000p
0.01u
0.01u
6 MCLK PSEL0 11
7 SCLK PSEL1 10
COMPARATOR
0.01u
3
8
Q207
DTC114EUA
Ref INT:7.8V
Ref EXT:0V
C116
56k
1
2
C80
10u10
7
9
1000p
47k
56k
IC4
BU4094BCFV
19
10
C248
C250
270p
C246
220
Q5
100u
L240
IoUT
4 DVDD
13
AGND
5 DGND
12
R267
0.1u
R70
0
C288
C252
1000p
C245
R181
10u10
C284
0.01u
10k
100
R252
L242
C240
16
R272
100u
L241
0
2 REFIN CoMP 15
AVDD
3 REFoUT
14
4
5
LDT
47p
R130
330
47k
R242
0.01u
100
R254
100p
220p
1 FSADJUST
3.9k
C282 1.2V
C279
0.8V
22p
0.1u
C263
C147
0.01u
Q205
2SC4215-F(Y)
0.1u
B
CVT
INVERTER
Q4
DP
CP
RF DETECTOR
D205
HSM88AS-E
C265
10k
Q1
C244
10u10
R244 1.2V
470n
0.022u
L210
18k
R260
Q15
2SK302-F(Y)
100u
R262
0.01u
C145
470
R50
1k
100u
R131
RF SW
RF AMP
7p
C130
RF SW
1000p
BUFFER AMP
10k
RF SW
0.3V
C66
D103
1SV128-F
X101
20MHz
L77-1735-25
7.2V
3
8C
IC107
NJM4558E-ZB
Q4
DP
CP
5C
INT-REF VCC
C100
D101
1SV128-F
L105
470
DDS
IC202
AD9835BRUZ
L248
2.1V
2
15k
C186
GND
GND 7
6
19.2MHz
Q4
DP
CP
5C
470n
270p
R61
1000p
C280
C207
47k
R249
RF AMP
R100
330
1000p
10p
C261
10p
0.01u
1000p
Q109
2SC4215-F(Y)
R52
C260
1u
L106
R62
100k
R51
100
C281
2.2k
R89
XF210
L71-0529-05
330
56p
1u
0.01u
R63
C187
1000p
100
R86
18k
0.8V
R112
2.2V
Q106
2SC4215-F(Y)
C264
470p
BUFFER AMP
DOUBLER
L101
18k
0.01u
R108
C103
47k
Q102
2SC4215-F(Y)
470
0.01u
C106
R107
C101
R102
CN101
EXT REF IN
C115
3.3V
100u
C110
4.5V
BUFFER
AMP
C72
0.01u
FSYNC
1000p
Q241
2SC4215-F(Y)
100p
1k
4.2V
L201
470
C278
R212
R129 L104
470
R64
100
R115
100
R106
270p
C253
1000p
R250
0.01u
C218
10u
7.0V
C256
0.01u
C206
C254
C257
100p
0.01u
INT-REF VCC
C203
Q240
2SC4215-F(Y)
C291
1000p
R184
20
Q1
8C
5B
B
CVT
5A
LDT
AF AMP
0.01u
1000p
10k
C71
L243
10u
R185
L246
10u
56
C287
C296
10p
R221
0
R192
C290
10p
C251
C292
0.01u
C293
1000p
0
0
R191
10p
C297
56
R275
R190
C289
22p
4.0V
C73
100u
47k
L204
D201
1SV283F
CF1
L72-1029-05
C298
1000p
BUFFER AMP
R251
100
C295
220p
0.01u
47k
R273
Q242
2SC4215-F(Y)
R253
1k
100
R274
10u
L503
19.2MHz
Q4
DP
CP
5C
19.2MHz
Q4
DP
CP
5C
19.2MHz
Q4
DP
CP
5C
0
C220
MODULATION
R209
R202
27k
2.9V
R205
R203
100u
L209
C212
1000p
C275
R121
0
100
R213
1000p
C215 0.1u
0.01u
C211
BUFFER AMP
33p
C294
SUB PLL CV
1u25
0.1u
1SV283F
C209
C593
82p
27k
470p
1.5u
C208 R204
C589
19.2MHz
100p
0
D202
1SV283F
R584
0
OUT0
R585
C210
C219
23 VCCIF
2
VCCRF
24 OUT1
1
Q202 10p
2SC4215-F(Y)
C285
L203
10k
2.0V
R589
0
150p
150p
R225
GND
C214
3.9V
D201,202
FREQ. CONTROL
X201
10u10
0.1u
5
Q201
2SC4215-F(Y)
100k
C201
C588
56p
R228
47k
15u10
470p
C277
470n
VPRF
0
C587
L205
470p
21 CPoIF
4
CPoRF
22 VPIF
3
R581
0
470p
C592
R227
D203
R582
C591
6
R224
22k
VCO
OSC
820
C286
0
7
fin RF
7.6V
R214
470p
R583
GND
fin RF
220
C216
C586
8
270p
R217
19 fin IF
20 GND
OSCx
470k
100k
C274
470p
17 GND
18 fin IF
0
1000p
470
0.01u
R216
100
1SS355
R206
1u
R504
15 DATA
10
DSCin
16 LE
9
470p
R218
L207
100
C533
C213
8C
0.01u
R503
C584
R587
Fo/LD
C225
C232
13 IF_EN
12
14 CLOCKRF_EN 11
D204
270p
100
100
5.9V
C221
1k
R502
R501
C222
470p
C529
R580
CURRENT
STEERING
2.2u16
19.2MHz OSC
R69
82
R304
4.7k
1
MOD
Q5
IC502
LMX2352TMX/NP
3
2
1
C302
POWER
MODULE
R324
47k
R149
SHIFT
REGISTER
CN301
IC203
NJM2904E-ZB
R208
oUTX
R359
R183
VIN7
VIN5
0V
AND GATE
SUB PLL
DC SW
Q208
2SK1824-A
DRV OUT
DC AMP
4.7k
V-
DP
IC200
TC4S81F-F
1 INB
5
VDD
2 INA
4
3 VSS
IN(-)
VCC VEE
IN(+)
ACTIVE
FILTER
15
11 VoUT4 VoUT6 14
12 VIN4 VoUT5 13
Q1
8C
5B
B
CVT
5A
LDT
SUB PLL
UL
oUT
C79
1SS355
R68
9 VIN3
10 VoUT3
4.3V
A+IN
Q17,18
DC SW
5
7 CLK RESET 18
8 DI VDAREF 17
A-IN
MOD
2.0V
CP
24
SUB MOD
MAIN PLL
UL
D51
B30-2130-05
Q18
2SK1824-A
C171
100p
5 VDD
6 LD
1000p
0.01u
C65
15k
4
CVT
2.0V
D50
B30-2130-05
Q17
2SK1824-A
47u6.3
C11
120k
220k
R226
4.3V
10u10
12k
C133
R67
120k
R139
C136
C52
V+
7
3 A+IN BoUT 6
B-IN
4 V5
B+IN
10k
R138
1k
R141
39k
4
M62364FP-F
47u6.3
470k
R65
C131
10u10
R140
8
10k
470p
CN1
H/L
Q6
8T
TO
5B
IC102
TA75S01F-F
4.3V
VIN8
23
3 VoUT2 VoUT8 22
4 VIN2 VoUT7 21
3
LOCK
INDICATOR
IC3
0.01u
Q5
5B
1000p
C108
C70
1u16
7
CVT
8A
R35
10k
C60
10k
R30
10k
C62
1000p
4.7u16 470p
C139
8
CVT
1.8k
220
R32
R219
R33
100k
V+
SUB MOD
Q1
8C
5B
D50,51
Q5
Q5
4.7k
R36
R34
2.2k
330
R39
100
C13
470p
C39
1000p
C105
C238
C41
C46
0.1u
0.01u
C42
22u16
R133
AoUT
CVT
SUB MOD
Q1
8C
5B
Lo TX:0V
Hi TX:5V
Q21
UMC5
D/A CONVERTER
2
0.1u
10u10
4.7k
R182
0.1u
0.01u
C47
22u16
C45
C40
0.1u
C175
47u10
C174
0.01u
1 AoUT
2 A-IN
39k
R223
TX INDICATOR
1
0
470p
C510
C135
TX:7.0V
RX:0V
R222
8T
TO
5B
Q2
C77
R517
C511
330k
C124
0
R144
R150
R44
Q2
47u10
R516
OUT0
Q1
8C
5B
TX:4.0V
RX:0V
136MHz -174MHz
DC SW
TO
1000p
23 VCCIF
2
24 OUT1 VCCRF 1
0
0
IC601
RA07M1317M101
R259
39
(1/2W)
C56
D52
B30-2048-05
Q12
DTC114EUA
MOD
MOD
100p
RX:0.2V
TX:7.9V
1 VIN1
2 VoUT1
IC105
NJM4558E-ZB
C237
SUB MOD
R515
470p
D11
C125
0.01u
0.1u
C123
1000p
C112
5
C173
1000p
1000p
R31
18k
C37
R29
10k
C113
R28
10k
10k
R119
R118
220p
R122
OUTPUT
V-
V+
3
2
1
0.01u
INPUTINPUT+
10k
C594
R593
4
MOD
VPRF
0
15k
R592
5
21 CPoIF GND 4
22 VPIF CPoRF 3
Q8
IMH5A
R45
8T
1SS355
STD MOD
0.01u
220p
8T
AF AMP
4.3V
0.1u
C507
OUT IN
G
C170
6
8C
OUT IN
G
0.01u
fin RF
5C
C169
470p
22u16
C506
AVR
IC108
NJM78L08UA-ZB
C168
7
10n
100p
C262
1u16
C111
120
C107
22u10
8
GND
470p
D12
Q203
2SK1824-A
OUT IN
G
AVR
8.0V
C63
C64
IC103
NJM78L05UA-ZB
0.1u
470p
R511
8B
C128
C502
C508
470p
OSCx
470p
C51
5B
IC2
NJM78L08UA-ZB
47u10
17 GND
18 fin IF
5.0V
C127
100
470p
1000p
DC SW
Q2
AVR
8.0V
Q11
2SB1386(R)
OUT IN
G
AVR
OUT IN
G
DC SW
120k
0.01u
R507
0
5A
OUT
G
0.01u
0.1u
C239
fin RF
5.0V
AVR
C258
470p
C505
0
19 fin IF
20 GND
8.0V
R56
1k
C504
470p
0
C512
0
0
R113
R512
330
0.22u35
C102
R124
R513
C501
100
R510
R114
1k
Fo/LD
B-IN 5
R105
R509
15 DATA
10
DSCin
16 LE
9
R506
B+IN
MOD
Q13
2SC3356-A
Q8,11,12
CURRENT
STEERING
8A
R132
13 IF_EN
12
14 CLOCKRF_EN 11
R55
1k
100
8B
100u
0.01u
3 A+IN
4 GND
R505
5.0V
L247
10k
R123
C104
1M
8
V- 7
BoUT 6
IC205
NJM78L05UA-ZB
IC110
NJM78L05UA-ZB
5B
IC501
LMX2352TMX/NP
MAIN PLL
6.0V
8A
UNLOCK SW
1SV128-F
RF SW
IC1
TA7808SQ
IC305
LMC7101BIM5
UNLOCK
DETECTOR
47p
8A
4.4V
C126
BUFFER AMP
1 AoUT
2 A-IN
0.01u
C595
0
1SS355
Q5
2SK1824-A
10k
0.8V
C43
L13
D11,12
47p
470p
R25
4.7k
C34
0.01u
R210
8B
IC109
NJM2904E-ZB
R101
10k
22
D503
R14
Q3
2SC3722K(S)
10k
1000p
C21
DC SW
R16
10p
R117
100
0
C32
470
22u16
1p
0.01u
C29
470u16
C31
C24
0.01u
C22
1000p
R21
470
C28
R26
MAIN PLL
CV
R590
10k
R591
Q7
2SC3722K(S)
C36
0
IN
RIPPLE
FILTER
DC SW
136MHz-150MHz
C272
C271
10k
R18
C15
1000p
100
0
R9
R10
C20
8p
C5
10p
C17
A:0V
B:1.7V
FREQ. CONTROL
VCO-A
R54 R13
D1,3
1000p
Q1
2SK508NV(K52)
8p
TC1
L4
D1
L5
56p
A:6.5V
B:6.7V
C16
VCO OSC
5.5T
C10
C7
D3
1SV283F
12p
L1
10u
10u
R1
220
1SV283F
C1
1000p
MODULATION
1p
D5
100k
1000p
R7
33k
1SV283F
C14
R5
R109
C38
AVR
6.7V
100
C118
10n
27p
18p
10n
C233
L501
1k
100
0.6V
100
220p
220n
C119
68n
Q107
2SC3120-F
R518
L244
4p
L102
C143
0
L502
R588
C235
L11
100n
100
C33
18k
10k
R23
R22
100
RF AMP
5.9V
R27
47k
1000p
R24
10k
1000p
Q4
2SC3722K(S)
C30
R20
C236
DC SW
1.0u16
0
C19
1000p
R12
47
R17
MODULATION
10p
10p
C35
R134
0
R11
C68
0.01u
C6
1000p
Q6
2SC3120-F
R19
1p
470
R15
8p
C25
1SV283F
27k
D6
R8
8p
C23
4.5T
1p
L6
A:1.7V
B:0V
R6
100k
R47
FREQ. CONTROL
Q9
2SC3120-F
BUFFER AMP
0.8V
C26
D2,4
C27
1000p
TC2
C9
47p
1SV283F
L7
D2
C8
D7
Q14
2SK2596-E
RF AMP
RF AMP
RF AMP
Q2
2SK508NV(K52)
10u
10u
220
1SV283F
C2
1000p
D4
VCO OSC
12p
C12
L2
R2
150MHz-174MHz
VCO-B
8p
A:136-149.995MHz
B:150-174MHz
Note : The components marked with a dot ( ● ) are parts of layer 1.
TX UNIT (X56-3140-10)(B/3):K,K2,K3
A:6.7V
B:6.5V
B
B
NC
IN
+B
CN307
GND
POWER
SUPPLY
TKR-740
SCHEMATIC DIAGRAM
TX UNIT (X56-3102-70)(A/3):E
REF
REF
REF
R300
R327
680
110n
12p
L305
C414
0
R338
270
0
R328
12p
C316
33p
C315
39p
3p
C331
1000p
1000p
C339
D308
HSM88AS-E
0.1u
C340
10k
D320
R326
02DZ5.6F-X,Y
C430
2.2u10
470p
C320
470p
C319
C432
C431
330u25
4
DC AMP
+INB
5
-INB
R367
1k
1
4
(1/2W)
120k
RX:13.1V
TX:12.5V
2
CN305
330u25
C301
CN502
FB
1
GND
2
CN304
3
GND
CURRENT
PROTECTOR
FB
CN306
330u25
REVERSE
VOLTAGE
PROTECTOR
1
1
L304
L79-0558-05
SURGE
PROTECTOR
R320
1k
1k
OUT
J402
MINISMDE190F
2
R310
22
C317
REF OUT
R315
D500
(1/2W)
GND
FB
0.01u
C329
D310
MINISMDC07502F
C425
CN104
R312
22
100u20
12k
R330
1000p
FB
R323
RX:0V
TX:2.7V
TX UNIT
(X56-3102-70)(C/3):E
SURGE
PROTECTOR
DSM3MA1-RPB
CN102
39k
D305
2
R317
Q302
IMH5A
1000p
2
D318
1SS355
DC SW
0.1u
C313
470n
270p
1000p
C224
RF AMP
270p
33p
L206
C223
C141
100
C330
1000p
47u25
C311
D306
HSM88AS-E
470p
0.01u
C305
C332
C304
5.6k
0.1u
R325
1k
1
8
TS301
GND
100u20
470p
C228
C4
100
C140
0.01u
47k
R339
6p
C413
4p
C412
C411
2p
12p
C307
33p
C306
L307
L306
C312
C410
RFoUT
GATEV
RFIN
DRAINV
4
3
2
1
1.8k
1.8k
R358
R305
1.8k
1.8k
5
S79-0470-05
CN103
C249
330 Q115
2SC4215-F(Y)
R146
10p
C82
R79
R143
4.3V
R145
1000p
C243
10p
C334
C335
1
ERZV14D220
C310
0.6V
C242
100
470
R72
R77
100k
R73
100k
R142
RF AMP
1000p
DC SW
0.01u Q108
2SC4215-F(Y)
R269
1k
Ref INT:0V
Ref EXT:7.8V
EXT REF
L208
XF211
L71-0529-05
R78
IC302
OP291GSZ
COMPARATOR
D303
C3
1
14 VCC
R270
220
2
3
D206
CURRENT
PROTECTOR
1000p
330
C259
Q113
2SK1824-A
220
C255
Q206
2SK1824-A
Q112
2SK1824-A
DC SW
Ref INT:0V
Ref EXT:3.4V
DC SW
C269
Ref INT:2.2V
Ref EXT:1.9V
10k
DC SW
C241
AUX
MINISMDC07502F
5
(1/2W)
6
5C
R137
0.01u
1 AoUT
2 A-IN
INT-REF VCC
8
CURRENT
STEERING
1
4.7V
Q308
UMC5
7
L202
Q114
DTA114EUA DC SW
DC SW
-V
SCL
C324
SDA
47k
Q304
IMH5A
RX:0.2V
TX:7.9V
oUTB
PAB
47k
R4
4.7k
DC SW
+INA
26
R3
39k
1000p
B
R321
120k
+V
25
47k
-INA
B
100k
oUTA
B
24
1SS355
R301
C348
23
47k
-t
30k
R319
IC303
OP291GSZ
DTE
Q4
R316
+INB
PAG
R314
+INA oUTB
-INB
-V
GND
22
D304
+V
FWD
21
12
R311
-INA
20
8T
AUX
RX:0V
TX:5.3V
oUTA
REV
GND
TH301
CURRENT
STEERING
1000p
CVT
19
PRT
100k
18
PC
C349
EXR
1k
REV
10k
17
R313
FWD
R403
EXR
RX:0V
TX:4.2V
H/L
1000p
DP
470p
C321
DC SW
R354
NC
16
10k
Q309
DTC114EUA
C354
15
DP
B
330u25
NC
B
47k
9
Hi:0V
Lo:5V
10k
NC
(1/2W)
R271
220
WP
SCL
C322
L308
1
B
R329
CK
8
PAB
R355
7
CN302
C341
CK
CP
SDA
RF DETECTOR
470p
1000p
DT
DT
PRT
GND
1p
RX:13.1V
TX:12.5V
1000p
EST
6
14
A2
C336
1p
R322
47u16
EVT
5
1000p
C328
4
EST
1000p
C420
EVT
C325
MIG
C326
TO
3
8
C337
1p
10k
1000p
C327
2
MIG
Q5
13
47p
8
V+
7
3 A+IN BoUT 6
4 GND B-IN 5
B+IN
INT-REF VCC
CN3
MOD
0.47u25
MIC
13
A1
1.8k
R303
R257
150
(1/2W)
(1/2W)
R258
150
9
LDT
VCC
R308
C61
10
12
5C
Q110
UMC5
AUX
11
EEPROM
5C
8T
LDT
A0
HIGH
VOLTAGE
PROTECTOR
GND
LDT
DTE
IC206
TC74HC14AF-F
0.1u
SCL
4
Q4
DP
CP
C333
PRT
SDA
2
INVERTER
PC
11
1
C338
D306,308
REV
10
3
DTE
FWD
AUX
1
IC106
AT24C08A10SU18
L303
Q301
2SC4081(R)
H/L
12
MOD
5C
L302
R306
13
470p
47k
DC AMP
B
100p
470k
B
14
C165
10k
1000p
1k
QS
B
R357
C134
1000p
4.7k
R186
VSS
100p
R220
R360
A-IN 1
BoUT
V-
Q’S
120k
1u16
R215
C247
R211
RX:0V
TX:3.4V
CN308
RF OUT
L301
1.5k
C303
CVT
47k
R243
C353
1000p
1000p
10k
R48
Q8
Q4
12k
R49
1000p
10u6.3
Q3
12
PAB
CONTROL UNIT (X53-4210-10)(A/4)-CN2
R71
470k
C132
C57
Q7
1000p
2200p
C78
1000p
C79
Q2
11
5
6
Q207
DTC114EUA
12
8
7
5
B-IN
B+IN
1000p
VO5
VO6
C109
C59
1000p
C53
470p
6
470p
(1/2W)
C55
R46
10
6.8k
C58
1000p
R151
1000p
470
R57
1000p
AoUT
4
GND 3
A+IN 2
C167
1000p
L15
100n
470p
R42
47
1k
C54
R43
R41
1.5k
470p
L14
47n
100
C50
R40
R38
18k
100
15k
R85
C172
R35
1.8k
C11
1k
3
2
1
1000p
RX:0V
TX:5.5V
B
CVT
0.01u
0.022u
R266
27k
C268
10u10
C267
15k
47k
27k
R264
R265
27k
R263
R268
IN(-)
VCC VEE
IN(+)
Q6
10
15
100
C270
C114
oUT
5
Q5
Q1
9
CP
IC204
NJM2903M-ZB
C266
4
CLK
8
16
Q5
10k
100
6
OE
MIG
VO6
VO5
12
100
1000p
1k
5
DATA
R241
4
100
100u
R247
C74
R245
R240
47p
C76
C75
0
R180
270p
DAT
CLK
INVERTER
0.01u
7 SCLK PSEL1 10
8 SDATFSELECT 9 LEN
COMPARATOR
R120
4
STRB VDD
7
PAG
5
1000p
0.01u
C283
Q5
11
1000p
C250
270p
C246
220
100k
10
10u10
C248
C252
1000p
C245
Ref INT:7.8V
Ref EXT:0V
C116
3
C166
5 DGND AGND 12
6 MCLK PSEL0 11
470n
0.01u
100
1000p
2.7V
R74
100u
56k
1
2
1000p
0.01u
1.2V 3 REFoUT
14
IoUT
4 DVDD
13
C240
C284
0.01u
AVDD
L248
0.01u
56k
12
R304
CN2
RX UNIT (X55-308X-XX)-CN7
REF
16
6
CP
8
L103
REF
C188
18k
R88
22p
0.1u
C263
C147
0.01u
RF SW
5
IC4
BU4094BCFV
C80
10u10
C144
1.2V 1 FSADJUST
16
2 REFIN CoMP 15
4
8C
9
3.9k
C282
R267
0.8V
R70
0
R244
R181
0.01u
C279
0.1u
0.1u
Q1
IC107
NJM4558E-ZB
Q4
DP
CP
C265
R69
IC100
TA75S01F-F
AVR
Q1
8C
5B
B
CVT
5A
LDT
C244
10u10
FSYNC
D205
HSM88AS-E
10k
EVT
DT
CK
10k
DDS
IC202
AD9835BRUZ
C288
RF DETECTOR
3
MOD
47p
C72
R272
L241
100u
0
100
R254
100p
1000p
R250
L240
R130
330
47k
R242
0.01u
C71
R252
100
10u
L242
C253
0.022u
L210
18k
R260
7.2V
100u
R262
0.01u
C145
470
R50
R131
1k
RF AMP
Q205
2SC4215-F(Y)
7p
C130
RF SW
1000p
X101
20MHz
L77-1735-25
Q15
2SK302-F(Y)
10k
0.3V
D103
1SV128-F
BUFFER AMP
C100
RF SW
C66
R100
D101
1SV128-F
BUFFER
AMP
2
8
VIN5
Q4
DP
CP
5C
INT-REF VCC
100u
470
L105
270p
R61
47k
R249
RF AMP
19.2MHz
Q4
DP
CP
5C
470n
C207
1000p
1u
C280
330
100
C281
10p
C261
R52
10p
0.01u
1000p
Q109
2SC4215-F(Y)
1000p
330
L106
R62
R51
100k
XF210
L71-0529-05
R63
2.2k
0.01u
C260
C264
C187
100
R86
1000p
0.8V
18k
R89
1u
Q106
2SC4215-F(Y)
56p
DOUBLER
L101
18k
0.01u
470p
2.2V
R112
BUFFER AMP
R108
C103
47k
Q102
2SC4215-F(Y)
C106
470
0.01u
R107
C101
R102
CN101
EXT REF IN
C115
3.3V
100u
C110
4.5V
220p
C254
C257
100p
Q241
2SC4215-F(Y)
100p
1k
4.2V
L201
470
C278
R212
R129 L104
470
R64
100
R115
100
R106
270p
1000p
R184
15k
C186
7
12 VIN4 VoUT5 13
AF AMP
Q240
2SC4215-F(Y)
1000p
2.1V
C251
0.01u
1u25
C220
C218
0.01u
C206
4.0V
C291
56
C287
10p
0
C296
R192
0
0
R191
10p
C297
R253
1k
56
R275
R190
100u
47k
L204
R205
C256
INT-REF VCC
C203
L243
10u
7.0V
1000p
D0
9 VIN3
0V
oUTX
1
47k
R149
R208
5
1 INB
VDD
2 INA
4
3 VSS
C73
0.01u
19
GND 7
6
19.2MHz
Q4
DP
CP
5C
L246
10u
20
GND
3
2
1
ACTIVE
FILTER
10 VoUT3 VIN6 15
11 VoUT4 VoUT6 14
IC200
TC4S81F-F
C290
10p
R185
0.01u
C292
C293
1000p
CF1
L72-1029-05
R221
47k
R273
R274
100
10u
0.01u
C298
1000p
BUFFER AMP
C289
22p
C295
220p
10k
C209
MODULATION
0
1SV283F
D201
27k
27k
R121
L503
Q242
2SC4215-F(Y)
SUB PLL CV
2.9V
R209
R202
R204
R203
100u
10k
150p
150p
R225
1SV283F
L209
1000p
C275
100
R213
0.1u
0
1.5u
82p
19.2MHz
Q4
DP
CP
5C
Q4
DP
CP
5C
C294
R251
100
R87
19.2MHz
D202
C208
0.1u
C210
10u10
C593
100p
470p
BUFFER AMP
33p
1SV283F
C589
19.2MHz
FREQ. CONTROL
L203
C201
0.1u
R584
0
0
3.9V
D201,202
X201
15u10
OUT0
470p
C588
Q202 10p
2SC4215-F(Y)
C285
R585
Q201
2SC4215-F(Y)
100k
47k
C219
0
C587
2.0V
R589
0
VPRF
23 VCCIF
2
VCCRF
24 OUT1
1
C214
C212
56p
22k
820
C286
470n
1000p
470p
C215
C592
5
GND
21 CPoIF
4
CPoRF
22 VPIF
3
R581
0
6
fin RF
R224
R228
D203
R582
fin RF
C277
R227
VCO
OSC
R214
0
L205
220
C216
470p
R583
470p
270p
R217
C586
C591
270p
19 fin IF
20 GND
7
8C
0.01u
GND
8
C221
C584
OSCx
7.6V
0.01u
C211
470p
17 GND
18 fin IF
470k
0
1000p
470
0.01u
R216
100
1SS355
R206
100k
C274
R504
15 DATA Fo/LD 10
DSCin
16 LE
9
470p
1u
100
C533
R218
L207
R503
R587
C232
100
C213
2.2u16
1k
R502
100
C222
470p
C529
13 IF_EN
12
14 CLOCKRF_EN 11
R580
R501
C225
VIN7
IN(-)
VCC VEE
IN(+)
7 CLK RESET 18
8 DI VDAREF 17
Q5
5.9V
R37
R36
C108
STD MOD
AND GATE
CURRENT
STEERING
D204
5 VDD
6 LD
4.3V
R147
R68
0.01u
100p
19.2MHz OSC
IC301
LMX2352TMX/NP
1000p
C171
470p
C70
4.7u16
10k
C60
R33
C65
220k
120k
4.3V
10u10
12k
C133
R67
120k
R226
Q1
8C
5B
B
CVT
5A
LDT
SUB PLL
UL
MAIN PLL
UL
DP
SUB PLL
4.7k
2.2k
10k
R30
1SS355
3 A+IN BoUT 6
B-IN 5
4 VB+IN
10k
R138
R139
1k
R141
C131
0.1u
C170
0.01u
C52
1000p
B-IN
DC SW
CP
47u6.3
oUT
C302
POWER
MODULE
R324
B+IN
Q17,18
C136
7
BoUT
CVT
MOD
39k
5
SUB MOD
2.0V
D51
B30-2130-05
Q18
2SK1824-A
R140
8
IC203
NJM2904E-ZB
R183
SHIFT
REGISTER
V-
5B
2.0V
D50
B30-2130-05
Q17
2SK1824-A
V+
A+IN
LOCK
INDICATOR
100u
Q5
L247
Q5
10k
C62
1000p
470k
R65
C46
0.1u
0.01u
C42
CVT
8A
D50,51
Q5
220
R32
470p
C39
R219
C105
1000p
C238
C41
0.1u
0.01u
C47
22u16
C45
CVT
4
M62364FP-F
3 VoUT2 VoUT8 22
4 VIN2 VoUT7 21
A-IN
0.1u
470p
D11
C125
0.01u
0.1u
C123
1000p
C40
1 AoUT
2 A-IN
DRV IN
4
C510
CVT
IC3
3
470p
1u16
0.01u
0
C511
C139
7
OUT0
R517
Q1
8C
5B
100k
8
0
Q1
8C
5B
R133
CN301
4.7k
DC SW
Q208
2SK1824-A
R359
H/L
Q6
8T
TO
5B
IC102
TA75S01F-F
4.3V
D/A CONVERTER
V+
R516
Q1
8C
5B
SUB MOD
10u10
AoUT
0
MOD
SUB MOD
OUT IN
G
C135
2
23 VCCIF VPRF 2
24 OUT1 VCCRF 1
R515
MOD
Lo TX:0V
Hi TX:5V
DRV OUT
DC AMP
8T
TO
5B
Q2
47u6.3
MOD
SUB MOD
8C
330k
C138
5
21 CPoIF GND 4
22 VPIF CPoRF 3
8.0V
C169
220p
OUT IN
G
5C
22u16
470p
C507
IC108
NJM78L08UA-ZB
C168
C506
6
IC103
NJM78L08UA-ZB
0.1u
7
AVR
C128
8
GND
R34
330
R39
1000p
100
C13
1000p
R31
18k
C37
10k
R28
10k
10k
R119
R118
220p
C112
0.1u
47u10
0.01u
C174
C173
C175
15k
5.0V
C508
470p
fin RF
fin RF
4.3V
10u10
19 fin IF
20 GND
1000p
AVR
47u10
C239
OSCx
R182
Q21
UMC5
1 VIN1
24
2 VoUT1 VIN8 23
IC105
NJM4558E-ZB
120k
0.01u
C127
15 DATA
10
DSCin
16 LE
9
17 GND
18 fin IF
22u16
V+
OUTPUT
V-
5
3
2
1
0.01u
INPUTINPUT+
4
10k
C594
0.01u
R592
0
R144
4.7k
TX INDICATOR
1
0
R513
RX:0.2V
TX:7.9V
15k
10k
R150
RX:7.0V
TX:0V
R44
Q2
C124
R511
1k
TX:4.0V
RX:0V
470p
R222 R223
CN1
DC SW
TO
Q12
DTC114EUA
47u10
C77
0
R509
0
1000p
R510
13 IF_EN
12
14 CLOCKRF_EN 11
100p
IC601
RA30H1317M131
R259
39
(1/2W)
146MHz -174MHz
C56
D52
B30-2048-05
AF AMP
C237
0.1u
470p
OUT IN
G
0.01u
C505
470p
C502
8B
R132
Fo/LD
C501
8B
8.0V
R45
8T
1SS355
Q8
IMH5A
C51
39k
100p
C262
470p
100
IC2
NJM78L08UA-ZB
0.01u
0
C504
100
R507
Q203
2SK1824-A
Q2
AVR
C258
R512
0
R506
470p
D12
8T
Q14
2SK2596-E
RF AMP
Q13
2SC3356-A
5B
OUT IN
G
AVR
OUT IN
G
Q11
2SB1386(R)
DC SW
C63
DC SW
AVR
R56
1k
R124
0
470p
120
R114
C512
R113
C107
22u10
0.22u35
C102
330
100
5.0V
5A
OUT
G
IC110
NJM78L05UA-ZB
5B
R55
1k
B-IN 5
B+IN
1u16
0.01u
3 A+IN
4 GND
5.0V
UNLOCK SW
10n
Q8,11,12
CURRENT
STEERING
C64
C126
V- 7
BoUT 6
R105
MOD
R505
C111
10k
R123
1M
C104
R101
8
8.0V
8A
IC304
LMX2352TMX/NP
MAIN PLL
IC109
NJM2904E-ZB
1 AoUT
2 A-IN
R593
C595
8B
BUFFER AMP
1SS355
D503
0
1SV128-F
8A
IC1
TA7808SQ
IC305
LMC7101BIM5
UNLOCK
DETECTOR
47p
8A
IC205
NJM78L05UA-ZB
47p
470p
4.7k
C34
R210
MAIN PLL
CV
10k
22
DC SW
Q5
2SK1824-A
AVR
4.4V
100
0.01u
C32
10k
R14
Q3
2SC3722K(S)
R26
R25
0.01u
C29
1000p
C272
C271
R18
C15
1000p
10k
470u16
C31
C24
1000p
0.01u
R16
470
0
470
10k
R13
R54
1p
A:0V
B:1.7V
DC SW
C21
136MHz-150MHz
R21
22u16
0
C22
8p
C5
10p
C17
FREQ. CONTROL
VCO-A
100
R9
R10
C20
1p
5.5T
L5
D1,3
C28
10k
R591
Q7
2SC3722K(S)
6.0V
R117
R590
L13
D11,12
IN
RIPPLE
FILTER
1000p
VCO OSC
8p
TC1
L4
1SV283F
C14
D5
56p
C7
C10
A:6.5V
B:6.7V
C16
Q1
2SK508NV(K52)
12p
D3
1SV283F
10u
L1
10u
D1
R1
220
1SV283F
C1
1000p
100k
MODULATION
1000p
33k
R7
6.7V
R5
100
C118
10n
C235
18p
10n
C233
L501
1k
R134
100
R27
1000p
C30
1.0u16
47k
10k
C236
Q4
2SC3722K(S)
0.6V
R122
220p
100
C119
68n
220n
L244
4p
R518
C143
0
L102
R588
5.9V
R20
Q107
2SC3120-F
C43
470p
C38
RF SW
10p
RF AMP
D7
0.8V
R29
10p
C113
C36
0
27p
L11
R109
10p
100n
100
C33
1000p
R24
18k
10k
R23
R22
100
1000p
R12
C19
0
DC SW
R17
MODULATION
47
C35
L502
Q6
2SC3120-F
0
R11
C68
0.01u
C6
1000p
BUFFER AMP
R19
1p
470
R15
R47
8p
C25
1SV283F
R8
27k
D6
8p
C23
4.5T
A:1.7V
B:0V
R6
100k
RF AMP
Q9
2SC3120-F
0.8V
C26
FREQ. CONTROL
C27
1000p
TC2
D2,4
1p
L6
C9
47p
L7
D2
C8
1SV283F
RF AMP
Q2
2SK508NV(K52)
10u
10u
220
1SV283F
C2
1000p
D4
VCO OSC
12p
C12
L2
R2
150MHz-174MHz
VCO-B
8p
A:136-149.995MHz
B:150-174MHz
Note : The components marked with a dot ( ● ) are parts of layer 1.
TX UNIT (X56-3102-70)(B/3):E
A:6.7V
B:6.5V
B
B
NC
IN
+B
POWER
SUPPLY
CN307
GND
TKR-740
TKR-740
EXPLODED VIEW (K, K2, K3 TYPE)
EXPLODED VIEW (K, K2, K3 TYPE)
B
A
D
C
707
706
EXCITER
FINAL
Cx11
Ex2
705
Cx10
TX
J
1
Cx10
704
H
47
714
Nx10
Jx12
Fx2
Cx14
CONTROL
17
RX
708
14
X56 (B/3)
IC601
10
Kx2
Cx3
15
Jx7
Nx10
Jx7
713
29
Bx2
22
30
710
9
19
16
11
13
708
X56 (A/3)
29
Gx2
7
9
X53 (A/4)
715
H
X56 (C/3)
9
IC45
Jx11
Cx3
X55
2
711
13
27
J
712
26
33
12
703
51
1
31
711
36
40
Jx3
18
X53 (B/4)
3
3
Jx2
Dx2
37
4
18
Jx2
18
X53 (D/4)
Dx2
38
2
35
5
32
X53 (C/4)
39
34
A
49
30
50
Dx2
Parts with the exploded numbers larger than 700 are not supplied.
31
If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB. These parts must be ordered separately.
TKR-740
TKR-740
EXPLODED VIEW (E TYPE)
EXPLODED VIEW (E TYPE)
B
A
D
C
707
706
Cx10
EXCITER
FINAL
Cx11
Ex2
705
Cx10
TX
J
704
1
47
17
714
Nx10
Jx12
Cx14
CONTROL
Ix2
RX
708
14
28
X56 (B/3)
IC601
10
Kx2
Cx3
15
Jx6
29
Nx10
J
30
Jx7
713
25
9
Bx2
22 716
710
13
46
19
16
11
708
X56 (A/3)
9
7
29
Gx2
Mx2
715
9
X53 (A/4)
IC45
24
X56 (C/3)
Jx11
X55
Cx3
2
711
13
27
L
J
23
712
L
26
24
33
12
703
51
1
711
36
40
31
Jx3
18
X53 (B/4)
3
Jx2
Dx2
37
4
3
18
Jx2
18
X53 (D/4)
Dx2
38
717
2
35
5
32
X53 (C/4)
39
34
A
49
32
50
Dx2
Parts with the exploded numbers larger than 700 are not supplied.
33
If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB. These parts must be ordered separately.

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