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UHF FM TRANSCEIVER
TK-3212L
SERVICE MANUAL
©
2007-3 PRINTED IN JAPAN
B51-8786-00 (S) 508
Refer to the TK-3212/3217 service manual (B51-8716-00) for any information which has not been covered in this
TK-3212L service manual.
Button knob
(PTT)
(K29-9308-23)
Button knob
(Side1/Side2)
(K29-9364-03)
Whip antenna
(T90-1039-15): K,M
(T90-1040-15): K2,M2
Knob (CH)
(K29-9345-04)
Knob (Volume)
(K29-9309-03)
Plastic cabinet assy
(A02-3894-43)
Key top
(K29-9346-02)
CONTENTS
GENERAL ............................................................. 2
SYSTEM SET-UP ................................................. 2
REALIGNMENT .................................................... 3
CIRCUIT DESCRIPTION ....................................... 8
PARTS LIST .......................................................... 9
EXPLODED VIEW ............................................... 16
PACKING ............................................................ 17
ADJUSTMENT ................................................... 18
PC BOARD
TX-RX UNIT (X57-7130-XX) ......................... 24
SCHEMATIC DIAGRAM ..................................... 28
BLOCK DIAGRAM .............................................. 32
LEVEL DIAGRAM ............................................... 34
OPTIONAL ACCESSORIES
KSC-35 (RAPID CHARGER) .......................... 35
KNB-45L (Li-ion BATTERY PACK) ............... 35
SPECIFICATIONS ............................ BACK COVER
This product uses Lead Free solder.
2
TK-3212L
GENERAL / SYSTEM SET-UP
DOCUMENT COPYRIGHTS
Copyright 2007 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.
DISCLAIMER
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.
INTRODUCTION
SCOPE OF THIS MANUAL
This manual is intended for use by experienced technicians f a m i l i a r w i t h s i m i l a r t y p e s o f c o m m e r c i a l g r a d e communications equipment. It contains all required service information for the equipment and is current as of the publication date. Changes which may occur after publication are covered by either Service Bulletins or Manual Revisions.
These are issued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment information, the full part identification number should be included. This applies to all parts, components, kits, or chassis. If the part number is not known, include the chassis or kit number of which it is a part, and a sufficient description of the required component for proper identification.
PERSONAL SAFETY
The following precautions are recommended for personal safety:
● DO NOT transmit until all RF connectors are verified secure and any open connectors are properly terminated.
●
●
SHUT OFF and DO NOT operate this equipment near electrical blasting caps or in an explosive atmosphere.
This equipment should be serviced by a qualified technician only.
SERVICE
This transceiver is designed for easy servicing. Refer to the schematic diagrams, printed circuit board views, and alignment procedures contained within.
Unit
Model
& destination
TX-RX Unit Frequency range
TK-3212L K,M X57-7130-12 450~490MHz
TK-3212L
K2,
M2
X57-7130-13 470~512MHz
Remarks
IF1 : 38.85MHz
LOC : 38.4MHz
SYSTEM SET-UP
Merchandise received
License and frequency allocated by FCC
Choose the type of transceiver
Frequency range (MHz) RF power
TX/RX 450~490
TX/RX 470~512
4.0W
4.0W
Type
TK-3212L (K,M)
TK-3212L (K2,M2)
Transceiver programming
Are you using the optional antenna?
NO
A personal computer (IBM PC or compatible), programming interface (KPG-22/22A), USB adapter (KCT-53U), and programming software (KPG-100D) are required for programming.
(The frequency, TX power HI/LOW, and signaling data are programmed for the transceiver.)
YES
KRA-23 or KRA-27
Optional antenna
(Option)
Are you using the speaker microphone?
NO
YES
KMC-17 or KMC-21
Speaker microphone
(Option)
Delivery
TK-3212L
1. Modes
User mode
PC mode
Clone mode
Self programming mode
Data programming mode
PC test mode
Firmware version information
PC tuning mode
Mode
User mode
PC mode
Function
For normal use.
Used for communication between the transceiver and PC (IBM compatible).
Data programming Used to read and write frequency data mode and other features to and from the
PC test mode transceiver.
Used to check the transceiver using
Clone mode the PC.
This feature is included in the FPU.
Used to transfer programming data from one transceiver to another.
Self programming You can program the frequency, mode signaling and other functions using
Firmware version information only the transceiver.
Used to confirm the internal firmware version.
2. How to Enter Each Mode
Mode
User mode
PC mode
Clone mode
Power ON
Operation
Received commands from PC
[<B]+Power ON (Two seconds)
Self programming mode [S]+Power ON (Two seconds)
Firmware version information
[Side1]+[Side2]+Power ON
(Two seconds)
3. PC Mode
3-1. Preface
The transceiver is programmed using a personal computer, a programming interface (KPG-22/22A), USB adapter (KCT-53U) and programming software (KPG-100D).
The programming software can be used with an IBM PC or compatible. Figure 1 shows the setup of an IBM PC for programming.
3-2. Connection procedure
1. Connect the transceiver to the personal computer with the interface cable and USB adapter (When the interface cable is KPG-22A, the KCT-53U can be used.).
REALIGNMENT
Notes:
• You must install the KCT-53U driver in the computer to use the USB adapter (KCT-53U).
• When using the USB adapter (KCT-53U) for the first time, plug the KCT-53U into a USB port on the computer with the computer power ON.
2. When the POWER is switched on, user mode can be entered immediately. When the PC sends a command, the transceiver enters PC mode.
When data is transmitting from the transceiver, the red
LED lights.
When data is received by the transceiver, the green LED lights.
Notes:
• The data stored in the computer must match the model type when it is written into the EEPROM.
• Change the transceiver to PC mode, then attach the interface cable.
3-3. KPG-22/KPG-22A description
(PC programming interface cable: Option)
The KPG-22/22A is required to interface the transceiver with the computer. It has a circuit in its D-sub connector (KPG-22 :
25-pin, KPG-22A : 9-pin) case that converts the RS-232C logic level to the TTL level.
The KPG-22/22A connects the SP/MIC connector of the transceiver to the RS-232C serial port of the computer.
3-4. KCT-53U description (USB adapter : Option)
The KCT-53U is a cable which connects the KPG-22A to a
USB port on a computer.
When using the KCT-53U, install the supplied CD-ROM
(with driver software) in the computer. The KCT-53U driver runs under Windows 2000 or XP.
3-5. Programming software KPG-100D description
KPG-100D is the programming software for the transceiver supplied on a CD-ROM. This software runs under Windows
98, ME, Windows 2000 or XP on an IBM-PC or compatible machine.
The data can be input to or read from the transceiver and edited on the screen. The programmed or edited data can be printed out. It is also possible to tune the transceiver.
3
TK-3212L
RF Power meter or SSG
IBM-PC
KPG-100D
KPG-22 or KPG-22A or KPG-22A + KCT-53U
Illustration is KPG-22.
Tuning cable
(E30-3216-05)
Gray +
Gray/Black –
1.5D-XV Lead wire +
1.5D-XV Shield wire –
}
}
SP
MIC
PC
D-SUB
(25-pin)
KPG-22
Transceiver
PC
D-SUB
(9-pin)
KPG-22A
Transceiver
PC
USB
KCT-53U
KPG-22A
Transceiver
Fig. 1
4. Clone Mode
4-1. Outline
"Clone Mode" copies the transceiver data to another transceiver.
The dealer can copy the transceiver data to another transceiver even without the use of a personal computer.
4
4-2. Example
The transceiver can copy the programming data to one or more transceivers via RF communication.
The clone source and clone target/s must be in Clone mode.
4-3. Operation
1. To switch the clone target/s to Clone mode, press and hold the [<B] key while turning the transceiver power ON.
2. Wait for 2 seconds. “CLONE” appears on the LCD, followed by “FRQTBL 1”.
3. Select a channel table number using the [Selector] knob.
4. To switch the clone source to Clone mode, press and hold the [<B] key while turning the transceiver power ON.
5. Wait for 2 seconds. “CLONE” appears on the LCD, followed by “FRQTBL 1”.
6. Select the same channel table number as the clone target/s.
7. Press the [S] key on the clone source to begin data transmission. When the clone target starts to receive data, the green LED will light and “CLONING” will appear on the LCD. The source unit will display “MASTER”.
8. When the clone source finishes sending data, a
“confirmation” tone will sound and “COMPLETE” will appear on the LCD. If data transmission failed while cloning, the Target unit will produced an error tone and “CLONE
NG” will appear on the LCD.
REALIGNMENT
9. If the cloning fails, no data will be available in the Target unit when it is returned to User mode.
10.When the cloning is successful, the Target unit's "Scan" and "Key lock" functions will return to their default values
(Scan = OFF, Key lock = OFF).
11.The source will remain in clone mode after cloning. The target unit will return to user mode after a successful cloning.
Notes:
• The dealer can clone data to two or more transceivers by repeating the above procedures.
• If the transceivers Clone Mode is configured as "Disabled", the transceiver cannot enter Clone mode.
• The table shown below will cover the frequency tables used for wireless cloning.
• Clone mode cannot be entered in battery low state.
• A unit cannot be a "Source Unit" if it is unprogrammed. If the [S] key is pressed, an "error" tone will sound.
• Once a unit is set to be the Source, it cannot be a target after the data has been transmitted. This protects the data in the Source unit.
• MSK signaling is used in cloning.
• Electronic interface may cause a failure in data transfer during Wireless Clone, such as when waveforms or electromagnetics are being performed at the workbench.
• Clone mode can be used ONLY by the authorized service personnel.
• The Clone mode setting must be configured as "Disable" before being delivered to the end-user.
• To clone, replace the antenna from both the source transceiver and the target transceiver with a dummy load.
• The transmit output power is automatically set to Low in Clone mode.
Cloning Frequency Table
Type
Operating Frequency
Clone
Frequency Table
(MHz)
7
8
5
6
1
2
3
4
13
14
15
16
9
10
11
12
17
18
19
20
K, M
450~490
450.000
452.000
454.000
456.000
458.000
460.000
462.000
464.000
466.000
468.000
470.000
472.000
474.000
476.000
478.000
480.000
482.000
484.000
486.000
488.000
K2, M2
470~512
470.000
472.000
474.000
476.000
478.000
480.000
482.000
484.000
486.000
488.000
490.000
492.000
494.000
496.000
498.000
500.000
502.000
504.000
506.000
508.000
TK-3212L
4-4. Adding the Data Password
If the Data password is set to the transceiver, you must enter the password to activate a clone mode. The maximum length of the password is 6 digits.
The following describes how to enter the password.
1. Press and hold the [S] key for 2 seconds while turning the transceiver power on.
2. “CLN.LOCK.R”(When the Read authorization password is set to the transceiver.) / “CLN.LOCK.W” (When the
Overwrite password is set to the transceiver.) is displayed on the LCD.
3. If the [selector] knob is rotated while “CLN.LOCK.R”/
“CLN.LOCK.W” is displayed, the number (0 to 9) flashes on the LCD.
When you press the [C>] key, the currently selected number is determined.
If you press the [A] key, the least digit of the password is deleted.
If you press the [S] key after entering the password in this procedure, “FRQTBL 1” is displayed if the entered password is correct.
I f t h e p a s s w o r d i s i n c o r r e c t , “ C L N . L O C K . R ” /
“CLN.LOCK.W” is redisplayed.
■ Flow Chart (Source transceiver)
[<B]+Power ON
Is Data password set?
No
Yes
"CLN.LOCK.R”/“CLN.LOCK.W” is displayed.
Enter the password and then press the [S] key.
Clone mode
[S]
Start the clone function
Is password correct?
Yes
No
REALIGNMENT
5-1. Enter to the Self Programming Mode
Press and hold the [S] key for 2 seconds while turning the transceiver power on.
When the transceiver enters in the self programming mode,
"1- 1" is displayed 2 seconds after "SELF " is displayed.
Note :
This mode (self programming mode) cannot be set when it has been disabled with the FPU.
5-2. Adding the Data Password
If the Data password is set to the transceiver, you must enter the password to activate a self programming mode. The maximum length of the password is 6 digits.
The following describes how to enter the password.
1. Press and hold the [S] key for 2 seconds while turning the transceiver power on.
2. "SLF.LOCK.R"(When the Read authorization password is set to the transceiver.) / "SLF.LOCK.W" (When the
Overwrite password is set to the transceiver.) is displayed on the LCD.
3. If the [selector] knob is rotated while "SLF.LOCK.R"/
"SLF.LOCK.W" is displayed, the number (0 to 9) flashes on the LCD.
When you press the [C>] key, the currently selected number is determined.
If you press the [A] key, the least digit of the password is deleted.
If you press the [S] key after entering the password in this procedure, "SELF" is displayed if the entered password is correct.
If the password is incorrect, "SLF.LOCK.R"/ "SLF.LOCK.W" is redisplayed.
5-3. Channel Selection Mode
In this mode, the Zone or Channel can be selected.
Press and hold the [S] key for 2 seconds while turning the transceiver power on to enter self programming mode. When the transceiver enters in the self programming mode, the transceiver automatically enters the Channel Selection mode.
2 seconds after displaying "SELF", "1- 1" appears on the LCD.
The setup item for channel selection mode is as follows.
Setup item
Select
Zone/Channel
Display
∗∗∗ - ∗∗∗
∗∗∗ - ∗∗∗
Zone:
Remarks
1~128
Channel: 1~128
5. Self Programming Mode
Write mode for frequency data and signaling, etc. To be used ONLY by the authorized service person maintaining the user's equipment. After programming, reset the FPU to the
"Self- Programming" disabled mode. Transceivers CANNOT be delivered to the end-user in the self-programming mode.
5
6
TK-3212L
Key operation
Key Key Function
[Selector] Toggle between Zone selection and Channel selection.
[Side1]
[Side2]
No action
No action
[S]
[A]
[<B]
Enter the Item Selection mode
Error tone sounds
Decrement the blinking Zone/Channel number by 1.
Press and hold to decrement in steps of 10.
[C>] Increment the blinking Zone/Channel number by 1.
Press and hold to decrement in steps of 10.
Note :
If a non-existing Zone-Channel is selected and the memory for all 128 channels is already filled, an error tone will sound and "MEM.FULL" will appear on the LCD for 2 seconds.
5-4. Item Selection Mode
In this mode, the following items can be selected.
• RX frequency
• RX signaling
• TX frequency
• TX signaling
• Wide/ Narrow
• RF power Hi/Low
• Scan Del/Add
• Beat shift on/off
• Compander on/off
When the [S] key is pressed in the Channel Selection mode, the transceiver enters the Item Selection mode.
Key operation
Key Key Function
[Selector] The selected item changes
[Side1]
[Side2]
No action
No action
[S]
[A]
[<B]
[C>]
Enter the Item Setting mode
Return to the Channel Selection mode
Error tone sounds
Error tone sounds
5-5. Item Setting Mode
In this mode, the selected item in the Item Selection mode can be programmed.
When the [S] key is pressed in the Item Selection mode, the transceiver enters the Item Setting mode.
REALIGNMENT
The setup items for item setting mode are as follows.
Setup item
1.RX frequency
2.RX signaling
3.TX frequency
4.TX signaling
Display Remarks
1. RX FREQ
→
Receive frequency
∗∗∗.∗∗∗∗∗
327.00000~550.00000MHz
2. RX SIG
→
Receive QT/DQT
TONE OFF/
QT
∗∗∗.∗/
DQT
∗∗∗N/
DQT
∗∗∗I
3. TX FREQ
→
Transmit frequency
∗∗∗.∗∗∗∗∗
327.00000~550.00000MHz
4. TX SIG
→
Transmit QT/DQT
TONE OFF/
5. Wide / Narrow
QT
∗∗∗.∗/
DQT
∗∗∗N/
DQT
∗∗∗I
5. BAND
∗
6.RF power Hi / Low 6. PWR
∗∗∗
7.Scan Del / Add 7. SCN
∗∗∗
8.Beat shift on / off 8. SFT
∗∗∗
9.Compander on / off 9. CMP
∗∗∗
W / N
HI / LOW
DEL / ADD
ON / OFF
ON / OFF
Key operation
Key Key Function
[Selector] Changing the selection item (RX/ TX frequency and
[Side1]
[Side2]
[S]
RX/ TX signaling only)
No action
No action
• Store the current settings and return to the Item
Selection mode.
• A MHz digit of the frequency blinks.
(RX/ TX frequency only)
• The icon of the current signaling configuration blinks.
[A]
[<B]
[C>]
(RX/ TX signaling only)
Abort the current settings and return to the Item
Selection mode without backup.
Toggle/ Decrease the blinking value.
Toggle/ Increase the blinking value.
TK-3212L
5-6. Self Programming Mode flow chart
■ Channel selection mode flow chart
[S]+Power ON Display
Data password SLF.LOCK.R
or
SLF.LOCK.W
Read authorization password /
Overwrite password entry (6 digits)
[S]
When the Read authorization password is set to the transceiver.
When the Overwrite authorization password is set to the transceiver.
Self programming mode
Channel selection mode
[A] [S]
Item selection mode
[A] [S]
Item setting mode
[S]
SELF 1 1
Zone Channel
Zone selection
[Selector]
Channel selection
[<B] : Zone/Channel number decrement
[C>] : Zone/Channel number increment
■ Item selection mode flow chart
Channel selection mode
[S]
[A]
[A]
[A]
[A]
[A]
[A]
[A]
[A]
[A]
1. RX frequency
[Selector]
2. RX signaling
[Selector]
3. TX frequency
[Selector]
[S]
[S]
[S]
4. TX signaling
[Selector]
5. Wide / Narrow
[Selector]
6. RF power Hi / Low
[Selector]
7. Scan Del / Add
[Selector]
[S]
[S]
[S]
[S]
8. Beat shift on / off
[Selector]
9. Compander on / off
[Selector]
[S]
[S]
Item setting mode
REALIGNMENT
■ Item setting mode flow chart
[1. RX frequency] or
[3. TX frequency]
Current setting value
Value is not set
Display
450. 00000
--------
[A]
[S]
MHz setting
[Selector]
[<B] / [C>] [S] 450. 00000
[<B] / [C>] [S] 450. 00000
[A]
[A]
[A]
KHz setting
[Selector]
Channel step
[Selector]
Frequency clear
[Selector]
[<B] / [C>] [S]
[S] : Cleared
STP 5.00K
--------
[A]
[A]
[A]
[A]
[2. RX signaling] or
[4. TX signaling]
OFF
[S]
[Selector]
QT
[Selector]
DQT N
[Selector]
DQT I
[Selector]
[S] : Tone off
[<B] / [C>] [S]
[<B] / [C>] [S]
[<B] / [C>] [S]
Display
TONE OFF
QT
DQT
DQT
67.0
023 N
023 I
[A]:Not stored
5. Wide / Narrow
[S]
Wide / Narrow selection
[S] : Stored
Wide
[<B] / [C>]
Narrow
Display
5.BAND
W
[A]:Not stored
6. RF power Hi / Low
[S]
Hi / Low selection
[S] : Stored
Hi
[<B] / [C>]
Low
Display
6.PWR
HI
[A]:Not stored
7. Scan Del / Add
[S]
Del / Add selection
[S] : Stored
Del
[<B] / [C>]
Add
[A]:Not stored
[8. Beat shift on / off] or
[9. Compander on / off]
[S] on / off selection
[S] : Stored on
[<B] / [C>] off
Display
7.SCN
ADD
Display
8.SF T
9.CMP
ON
ON or
7
8
TK-3212L
REALIGNMENT / CIRCUIT DESCRIPTION
6. Firmware Version Information
Turn the transceiver ON with the [Side1] and [Side2] keys held down. Then, the version is displayed during holding the
[Side1] and [Side2] keys.
CIRCUIT DESCRIPTION
1. Control Circuit
The control circuit consists of a microprocessor (IC405) and its peripheral circuits. It controls the TX-RX unit and transfers data to the Display unit. IC405 mainly performs the following:
(1) Switching between transmission and reception by the
PTT signal input.
(2) Reading system, group, frequency, and program data from the memory circuit.
(3) Sending frequency program data to the PLL.
(4) Controlling squelch on/off by the DC voltage from the squelch circuit.
(5) Controlling the audio mute circuit by the decode data input.
(6) Transmitting tone and encode data.
1) Frequency Shift Circuit
The microprocessor (IC405) operates at a clock of
7.3728MHz. This oscillator has a circuit that shifts the frequency by BEAT SHIFT SW (Q407, Q408).
A beat sound may be able to be evaded from generation if
“Beat Shift” is set to ON when it is generated in the internal spurious transmission modulated sound of a transceiver.
X3
11
XOUT
IC405
8
BSHIFT
Q408
H:OFF
L : ON
Q407
H:OFF
L : ON
Fig. 1 Frequency shift circuit
2) Memory Circuit
Memory circuit consists of the CPU (IC405) and an EEPROM
(IC406). An EEPROM has a capacity of 128k bits that contains the transceiver control program for the CPU and data such as transceiver channels and operating features.
IC405
CPU
IC406
EEPROM
Fig. 2 Memory circuit
3) Low Battery Warning
The battery voltage is checked by the microprocessor.
The transceiver generates a warning tone when the battery voltage falls below the warning voltage (2) shown in the table.
(1) The red LED blinks when the battery voltage falls below the voltage (1) shown in the table during transmission.
Transmission is still allowed.
Note:
The transceiver checks the battery voltage during reception even when, in the FPU, the Battery Warning status function is set to “While Transmitting” (default setting).
However, the LED does not blink during reception. The red
LED blinks during transmission. The transceiver is still usable.
(2) The transceiver immediately stops transmission when the battery voltage falls below the voltage (2) shown in the table. A warning tone sounds while the PTT switch is pressed.
(1)
(2)
Ni-MH Battery
6.2V
5.8V
Li-ion Battery
6.2V
5.8V
SB
R404
IC405
88
BATT
CPU
Fig. 3 Low battery warning
TK-3212L
PARTS LIST
CAPACITORS
CC 45 TH 1H
1 2 3 4
1 = Type ... ceramic, electrolytic, etc.
2 = Shape ... round, square, ect.
3 = Temp. coefficient
220
5
J
6
4 = Voltage rating
5 = Value
6 = Tolerance
CC45
Color*
Capacitor value
010 = 1pF
100 = 10pF
101 = 100pF
102 = 1000pF = 0.001
µF
103 = 0.01
µF
2 2 0 = 22pF
Multiplier
2nd number
1st number
Temperature coefficient
1st Word
Color* ppm/
C
Black
0
L
Red
-80
P
Orange Yellow Green
-150
R
-220
S
-330
T
Blue
-470
U
Violet
-750
2nd Word ppm/
G
30
H
60
Example : CC45TH = -470
J
120
60ppm/
K
250
L
500
Tolerance (More than 10pF)
Code
(%)
C
D
0.25
0.5
G
2
J
5
K
10
M
20
X
+ 40
- 40
Z
+ 80
- 20
P
+ 100
-0
No code
More than 10
µF -10 +50
Less than 4.7
µF -10 +75
Voltage rating
2nd word
1st word
0
1
2
3
A B C D E F G H J K V
1.0
1.25
1.6
10 12.5
16
100
125 160
1000 1250 1600
2.0
2.5
3.15
20 25 31.5
200
250 315
2000 2500 3150
4.0
40
400
4000
5.0
50
500
5000
6.3
63
630
6300
8.0
80
800
8000
-
35
-
-
Chip capacitors
(EX) C C 7 3 F S L 1 H
0 0 0 J
1 2 3 4
(Chip)(CH,RH,UJ,SL)
5 6 7
(EX) C K 7 3 F
1 2
(Chip)(B,F)
3
F 1 H
0 0 0 Z
4 5 6 7
RESISTORS
Chip resistor (Carbon)
(EX) R D 7 3 E B 2 B
0 0 0 J
4 5 6 7 1 2
(Chip)(B,F)
3
(Less than 10pF)
Gode
(pF)
B C D
0.1
0.25
0.5
F
1
G
2
Refer to the table above.
1 = Type
2 = Shape
3 = Dimension
4 = Temp. coefficient
5 = Voltage rating
6 = Value
7 = Tolerance
Dimension (Chip capacitors)
Dimension code
Empty
L
A
B
C
D
E
F
G
H
5.6
4.5
4.5
4.5
3.2
3.0
2.0
1.6
1.0
0.5
0.5
0.5
0.5
0.4
0.2
0.3
0.2
0.05
5.0
3.2
2.0
W
0.5
0.4
0.3
1.25
2.5
0.2
0.3
1.6
1.25
0.2
0.2
0.8
0.5
0.2
0.05
T
Less than 2.0
Less than 2.0
Less than 2.0
Less than 1.25
Less than 1.5
Less than 1.25
Less than 1.25
Less than 1.0
0.5
0.05
Dimension
L
T
Carbon resistor (Normal type)
(EX) R D 1 4 B B
2 C 0 0 0 J
1 2 3 4 5 6 7
1 = Type
2 = Shape
3 = Dimension
4 = Temp. coefficient
5 = Rating wattage
6 = Value
7 = Tolerance
W
Dimension (Chip resistor)
Dimension code
E
F
G
H
3.2
2.0
1.6
1.0
L
0.2
0.3
0.2
0.05
1.6
W
0.2
1.25
0.8
0.2
0.2
0.5
0.05
T
1.0
0.5
1.0
0.1
0.35
0.05
Rating wattage
Code Wattage
1J
2A
2B
1/16W
1/10W
1/8W
Code Wattage
2C
2E
2H
1/6W
1/4W
1/2W
Code Wattage
3A
3D
1W
2W
9
TK-3212L
PARTS LIST
50
51
52
53
54
40
41
43
44
46
34
35
36
38
39
28
30
31
32
33
56
57
59
60
61
62
63
23
24
25
26
27
17
18
19
21
22
12
13
14
15
16
6
7
9
10
11
∗ New Parts. indicates safety critical components.
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.
3
4
1
2
5
TK-3212L (Y50-6220-XX)
TX-RX UNIT (X57-7130-XX)
Ref. No.
Address
New parts
Parts No.
1B
3A
2C
2B
1A
Description
∗
A02-3894-43
∗
A10-4078-41
B09-0680-03
B11-1817-04
B11-1830-03
TK-3212L
PLASTIC CABINET ASSY
CHASSIS
CAP(SP/MIC) ACCESSORY
ILLUMINATION GUIDE(TX/RX)
ILLUMINATION GUIDE(LCD)
2A
1A
2B
2B
2D
2A
2D
1C
3D
2C
3A
3A
2B
2A
2B
2A
2A
2A
3A
2A
2A
1A
1B
1B
1B
2B
1B
2A
3A
3A
3A
3A
2B
2B
2A
2A
3A
2A
3A
2B
2B
3A
1A
1C
1B
1B
1B
G53-1604-03
G53-1605-03
G53-1606-13
G53-1610-04
G53-1660-03
G53-1661-03
H12-4221-05
H25-0085-04
∗
H52-2194-02
J19-5472-03
J19-5473-03
J21-8496-02
J21-8497-03
J21-8525-03
J29-0713-15
J82-0107-05
J99-0385-04
K29-9308-23
K29-9309-03
K29-9345-04
K29-9346-02
K29-9364-03
B38-0906-25
∗
B62-1996-00
D10-0649-03
D21-0863-04
D32-0441-03
E04-0465-05
E23-1253-04
E37-1158-05
E37-1176-05
F20-3353-14
G01-4542-04
G01-4543-04
G10-1330-04
G10-1348-04
G11-4283-04
G11-4359-04
G13-2009-04
G13-2033-04
G13-2034-14
∗
G13-2038-24
∗
G13-2039-14
G13-2053-04
G13-2074-04
G13-2088-04
G13-2107-04
LCD ASSY
INSTRUCTION MANUAL
LEVER
SHAFT
STOPPER
RF COAXIAL RECEPTACLE(SMA)
TERMINAL(BATT-)
PROCESSED LEAD WIRE(WHITE:SP+)
PROCESSED LEAD WIRE(GREEN:SP-)
INSULATING SHEET(CHASSIS BATT+)
COIL SPRING(LEVER)
COIL SPRING(STOPPER)
FIBROUS SHEET(IC302:AUDIO IC)
FIBROUS SHEET(SP WIRE)
RUBBER SHEET(Q103:FINAL FET)
SHEET(FPC CONNECTOR)
CUSHION(CHASSIS)
CUSHION(TERMINAL BATT-)
CUSHION(TERMINAL BATT-)
CUSHION(CHASSIS-CERAMIC FILTER)
CUSHION(PCB-CERAMIC FILTER)
CUSHION(CHASSIS,ENC)
CUSHION(PCB)
CUSHION(CHASSIS,VOL)
CUSHION(MOUNTING HARDWARE)
PACKING(CHASSIS)
PACKING(TERMINAL BATT+)
PACKING(VOL/ENC/LED)
PACKING(SMA)
PACKING(SP)
PACKING(SP/MIC)
PACKING FIXTURE
PROTECTION BAG (100/200/0.07)
ITEM CARTON CASE
HOLDER(SP/MIC) ACCESSORY
HOLDER ASSY(TERMINAL BATT+)
MOUNTING HARDWARE(LCD)
MOUNTING HARDWARE(4 KEY)
MOUNTING HARDWARE(VOL/ENC)
BELT CLIP ACCESSORY
FPC
ADHESIVE SHEET(LCD)
BUTTON KNOB(PTT)
KNOB(VOL)
KNOB(ENC)
KEY TOP
BUTTON KNOB(SIDE1/SIDE2)
Destination
L: Scandinavia K: USA
Y: PX (Far East, Hawaii) T: England
Y: AAFES (Europe)
P: Canada
E: Europe
X: Australia M: Other Areas
C40
C41
C42
C43
C44
C24
C25
C26
C27
C29
C32
C33 ,34
C35
C38
C39
C17
C18
C19
C21
C22
C12
C13
C14
C15
C16
C1
C2
C3
C4
C5
C6
C7 ,8
C9
C10
C11
65
66
67
69
69
A
B
C
D
E
Ref. No.
Address
New parts
2B
2B
2A
3A
1A,2A,
2B,3A
Parts No.
N14-0819-04
N14-0832-04
N30-2604-48
N30-2606-48
N83-2005-48
2C
2A
1B
3C
3C
N99-2046-05
R31-0661-05
T07-0760-25
T90-1039-15
T90-1040-15
71
72
73
73
2A
1D
1D
1D
W02-3711-05
W08-0988-05
W08-0989-05
W08-0992-05
ENCODER
CHARGER ACCESSORY
AC ADAPTER (AC120V) ACCESSORY K,K2
AC ADAPTER (AC220-240V) ACCESSORY M,M2
TX-RX UNIT (X57-7130-XX) -12: K,M -13: K2,M2
D403
D404
B30-2156-05
B30-2157-05
LED(RED)
LED(YELLOW)
CK73HB1H102K
CC73HCH1H020B
CC73HCH1H300J
CS77CA1C3R3M
CK73HB1H471K
CS77CA1V0R1M
CK73HB1H102K
CC73HCH1H270J
CC73HCH1H050B
CK73GB1H332K
CC73HCH1H030B
CK73GB1H682K
CC73HCH1H050B
CC73HCH1H100C
CK73HB1H471K
CK73HB1H332K
CK73HB1C682K
CK73GB1A105K
CK73HB1C103K
CK73HB1H102K
CK73HB1A104K
CC73HCH1H101J
CC73HCH1H100D
CS77AA0J100M
CC73HCH1H101J
CK73HB1H102K
CK73HB1A104K
CK73HB1C103K
CC73HCH1H100D
CK73HB1H102K
CC73HCH1H470J
CC73HCH1H180J
CK73HB1A104K
CS77AA0J100M
CS77AA1VR33M
Description
CIRCULAR NUT(VOL KNOB)
CIRCULAR NUT(CH KNOB)
PAN HEAD MACHINE SCREW(SMA)
PAN HEAD MACHINE SCREW(CHASSIS)
PAN HEAD TAPTITE SCREW(PCB)
Destination
SCREW SET ACCESSORY
VARIABLE RESISTOR(POWER SW/VOL)
SPEAKER
WHIP ANTENNA
WHIP ANTENNA
ACCESSORY
ACCESSORY
K,M
K2,M2
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
3300PF K
6800PF K
1.0UF
K
0.010UF K
1000PF K
CHIP C
CHIP C
CHIP C
0.10UF
K
100PF J
10PF D
CHIP TNTL 10UF 6.3WV
CHIP C 100PF J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF K
0.10UF
K
0.010UF K
10PF D
1000PF K
CHIP C
CHIP C
CHIP C
47PF
18PF
J
J
0.10UF
K
CHIP TNTL 10UF 6.3WV
CHIP TNTL 0.33UF
35WV
CHIP C
CHIP C
CHIP C
1000PF K
2.0PF
B
30PF J
CHIP TNTL 3.3UF
16WV
CHIP C 470PF K
CHIP TNTL 0.1UF
35WV
CHIP C
CHIP C
1000PF K
27PF J
CHIP C
CHIP C
5.0PF
B
3300PF K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
3.0PF
B
6800PF K
5.0PF
B
10PF C
470PF K
10
TK-3212L
C125
C126
C127
C128
C129
C116
C119
C122
C123
C124
C130
C132
C133
C134
C135
C90
C100
C101
C102
C106
C107
C108
C110,111
C112
C113
Ref. No.
Address
New parts
C45
C47
C48
C49
C50
C52
C52
C54
C55
C55
C56
C58
C58
C59 ,60
C61
C61
C62
C63
C64
C64 ,65
C65 ,66
C66
C67
C67
C68 -70
C71 ,72
C73 ,74
C75 ,76
C77
C78
C79
C80
C83
C84 -86
C87
Parts No.
CK73GB1A105K
CC73HCH1H101J
CK73HB1H471K
CC73HCH1H101J
CC73HCH1H100D
CC73HCH1H110J
CC73HCH1H120J
CC73HCH1H090B
CC73HCH1H110J
CC73HCH1H120J
CC73HCH1H020B
CC73HCH1H060B
CC73HCH1H090B
CC73HCH1H010B
CC73HCH1H030B
CC73HCH1H040B
CC73HCH1H020B
CC73HCH1H101J
CC73HCH1H040B
CC73HCH1H050B
CC73HCH1H060B
CC73HCH1H060B
CC73HCH1H050B
CC73HCH1H070B
CK73HB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CK73HB1A104K CHIP C
CC73HCH1H0R5B CHIP C
CK73HB1H102K CHIP C
CK73HB1H471K
CC73HCH1H330J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
Description
1.0UF
K
100PF J
470PF K
100PF J
10PF D
11PF
12PF
9.0PF
B
11PF
12PF
2.0PF
6.0PF
B
9.0PF
B
1.0PF
3.0PF
4.0PF
5.0PF
6.0PF
470PF
J
J
J
J
B
B
B
B
2.0PF
B
100PF J
4.0PF
B
B
B
6.0PF
B
5.0PF
B
7.0PF
B
K
CS77CP0J100M
CK73HB1H471K
CC73HCH1H150J
CK73HB1H102K
CC73HCH1H100D
0.10UF
K
0.5PF
B
1000PF K
470PF K
33PF J
CHIP TNTL 10UF 6.3WV
CHIP C
CHIP C
470PF
15PF
K
J
CHIP C
CHIP C
1000PF K
10PF D
CK73HB1H102K
CK73HB1H471K
CK73GB1H471K
CC73GCH1H120J
CK73HB1H471K
CC73GCH1H060B
CK73HB1H471K
CK73GB1H471K
CC73GCH1H070D
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF K
470PF K
470PF K
12PF
470PF
6.0PF
0.10UF
J
K
B
470PF K
470PF K
7.0PF
D
K
CC73GCH1H110J
CK73GB1H471K
CC73GCH1H330J
CC73GCH1H330G
CC73HCH1H100D
CC73GCH1H060B
CS77CA1C010M
CC73GCH1H200J
CK73HB1H471K
CK73GB1H471K
CK73HB1H471K
CC73GCH1H270J
CK73GB1H471K
CK73GB1H103K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP TNTL 1.0UF
16WV
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
11PF
470PF K
33PF
33PF
10PF
6.0PF
20PF
470PF
470PF
470PF
27PF
J
J
G
D
B
J
K
K
K
J
470PF K
0.010UF K
0.10UF
K
PARTS LIST
Destination
K,M
K2,M2
K,M
K2,M2
K,M
K,M
K2,M2
K,M
K2,M2
K,M
K2,M2
K,M
K2,M2
K,M
K2,M2
C234
C236
C237
C238
C239
C228
C230
C231
C232
C233
C219
C220
C221
C222
C224,225
C214
C215
C216
C217
C218
C208
C209
C210
C211
C213
C190
C191
C201
C206
C207
C166
C168
C168
C169
C169
C161
C163
C164
C164
C166
C159
C159
C160
C160
C161
C156
C156
C157
C157
C158
C146
C148
C151
C152
C154
Ref. No.
Address
New parts
C136
C138
C140
C145
C145
Parts No.
CK73GB1A105K
CK73GB1H102K
CC73GCH1H101J
CC73GCH1H160J
CC73GCH1H180J
CK73GB1H102K
CK73GB1H102K
CC73GCH1H070B
CC73GCH1H200J
CK73GB1H471K
CC73GCH1H060B
CC73GCH1H3R5B
CC73GCH1H040B
CC73GCH1H2R5B
CC73GCH1H101J
CC73GCH1H020C
CC73GCH1H030B
CC73GCH1H020B
CC73GCH1H1R5B
CC73GCH1H050B
CC73GCH1H060B
CC73GCH1H030B
CC73GCH1H050B
CC73GCH1H060B
CC73GCH1HR75B
CC73GCH1H1R5B
CC73GCH1H0R3B
CC73GCH1H010B
CC73GCH1H050B
CC73GCH1H090B
CK73GB1A105K
CK73GB1H103K
CK73GB1A224K
CK73HB1H102K
CK73HB1H182K
CK73HB1H471K
CS77CP0J100M
CK73HB1H471K
CK73HB1C103K
CK73HB1A104K
CC73HCH1H680J
CK73HB1H102K
CK73GB1C104K
CK73HB1A104K
CK73GB1C104K
CC73HCH1H330J
CK73HB1H102K
CK73GB1C104K
CK73HB1H102K
CK73HB1C103K
CC73GCH1H100C
CK73HB1C103K
CK73GB1H103K
CK73HB1C103K
CC73GCH1H060B
CK73HB1H102K
CC73GCH1H180J
CK73HB1H102K
CK73GB1C104K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
TX-RX UNIT (X57-7130-XX)
Destination Description
1.0UF
K
1000PF K
100PF J
16PF
18PF
J
J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF K
1000PF K
7.0PF
B
20PF J
470PF K
6.0PF
100PF
B
3.5PF
B
4.0PF
B
2.5PF
B
J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
C
3.0PF
B
2.0PF
B
1.5PF
B
5.0PF
B
6.0PF
0.75PF
B
3.0PF
B
5.0PF
B
6.0PF
B
B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.5PF
B
0.3PF
B
1.0PF
B
5.0PF
B
9.0PF
B
1.0UF
K
0.010UF K
0.22UF
K
1000PF K
1800PF K
CHIP C 470PF K
CHIP TNTL 10UF 6.3WV
CHIP C 470PF K
CHIP C
CHIP C
0.010UF K
0.10UF
K
K,M
K2,M2
K2,M2
K,M
K2,M2
K2,M2
K,M
K,M
K2,M2
K,M
K2,M2
K,M
K2,M2
K,M
K2,M2
K,M
K2,M2
K2,M2
K,M
K,M
K2,M2
10PF C
0.010UF K
0.010UF K
0.010UF K
6.0PF
B
1000PF K
18PF J
1000PF K
0.10UF
K
1000PF K
68PF J
1000PF K
0.10UF
K
0.10UF
K
0.10UF
K
33PF J
1000PF K
0.10UF
K
1000PF K
0.010UF K
11
TK-3212L
PARTS LIST
TX-RX UNIT (X57-7130-XX)
Ref. No.
Address
New parts
C240
C241
C244
C245
C246
Parts No.
CC73GCH1H3R5B
CK73GB1H471K
CC73GCH1H030B
CC73GCH1H220J
CC73GCH1H010B
C290
C291
C292
C301
C302
C274
C274,275
C275
C276
C276
C266
C267
C267
C268
C268
C269
C270,271
C272
C273
C273
C254
C255
C255
C256
C257
C257
C258
C259
C262,263
C265
C247
C248
C249
C249
C250
C250
C251
C252
C252,253
C253
C316
C317
C318
C319
C320
C311
C312
C313
C314
C315
C304
C306
C307,308
C309
C310
CK73GB1H471K
CC73GCH1H3R5B
CC73GCH1H4R5B
CC73GCH1H180J
CC73GCH1H220J
CC73GCH1H020B
CK73HB1H471K
CC73GCH1H020B
CC73GCH1H180J
CC73GCH1H220J
CC73GCH1H1R5B
CC73GCH1H020B
CC73GCH1H2R5B
CC73GCH1H020B
CC73GCH1H2R5B
CC73GCH1H020B
CC73GCH1H060B
CK73HB1H471K
CK73HB1H392K
CK73HB1H271K
CK73HB1H471K
CC73GCH1H020B
CC73GCH1H030B
CC73GCH1H050B
CC73GCH1H180J
CC73GCH1H220J
CK73HB1H471K
CC73GCH1H1R5B
CC73GCH1H020B
CC73GCH1H010B
CK73HB1H471K
CC73GCH1H180J
CC73GCH1H220J
CS77CP0J4R7M
CC73GCH1H050B
CC73GCH1H3R5B
CK73HB1H471K
CK73GB1H471K
CK73HB1H471K
CK73HB1H471K
CK73GB1A224K
CS77AA0J4R7M
CK73HB1A104K
CC73GCH1H820J
CK73HB1A683K
CK73GB1A105K
CC73GCH1H120J
CC73GCH1H121J
CK73HB1A104K
CK73GB1A105K
CK73GB1C104K
CK73HB1A104K
CS77AA0J4R7M
CC73GCH1H271J
CK73HB1C103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
Description
3.5PF
1.0PF
B
470PF K
3.0PF
B
22PF J
B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF K
2.0PF
B
3.0PF
B
5.0PF
B
18PF J
22PF
1.0PF
J
470PF K
1.5PF
B
2.0PF
B
B
CHIP C
CHIP C
CHIP C
470PF
18PF
22PF
K
J
J
CHIP TNTL 4.7UF
6.3WV
CHIP C 5.0PF
B
3.5PF
470PF
470PF
B
470PF K
470PF K
470PF K
K
K
3.5PF
B
4.5PF
B
18PF
22PF
J
J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
B
470PF K
2.0PF
B
18PF
22PF
J
J
1.5PF
B
2.0PF
B
2.5PF
B
2.0PF
B
2.5PF
B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
B
6.0PF
B
470PF K
3900PF K
270PF K
CHIP C 0.22UF K
CHIP TNTL 4.7UF
6.3WV
CHIP C 0.10UF K
CHIP C
CHIP C
82PF J
0.068UF K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
K
12PF J
120PF J
0.10UF K
1.0UF
K
CHIP C 0.10UF K
CHIP C 0.10UF K
CHIP TNTL 4.7UF
6.3WV
CHIP C
CHIP C
270PF J
0.010UF K
12
K,M
K,M
K,M
K,M
K,M
K2,M2
K,M
K2,M2
K,M
K2,M2
K,M
K2,M2
K2,M2
K,M
K2,M2
K,M
K2,M2
K,M
K2,M2
K,M
K2,M2
K2,M2
K,M
Destination
K,M
K2,M2
K2,M2
K,M
C428,429
C430
C431
C432
C433,434
C435
C440
C443
C444,445
C445
C408
C409,410
C411
C415
C417
C418
C419
C421
C424
C426,427
C450,451
C452
C456
C457,458
C901,902
C402
C403
C405
C406
C407
C351,352
C354
C356
C357
C401
C344
C345
C346
C348
C350
C339
C340
C341
C342
C343
Ref. No.
Address
New parts
C321
C322
C323
C324
C325
Parts No.
CK73GB1C473K
CK73HB1C153K
CC73GCH1H820J
CC73HCH1H820J
CK73HB1A104K
C326
C327
C328
C329,330
C331
C332
C333,334
C335
C336
C338
CK73HB1H102K
CC73HCH1H101J
CK73HB1H391K
CK73GB1A105K
CK73HB1A104K
CK73HB1H471K
CK73GB1C104K
CC73GCH1H221J
CK73FB1C474K
CC73GCH1H101J
CS77AA0J100M
CK73GB1C104K
CK73GB1C473K
CS77AA0J100M
CK73GB1C473J
CC73GCH1H221J
CS77AB20J101M
CK73GB1H102K
CK73HB1H471K
CK73HB1H471K
CK73HB1C103K
CK73HB1A104K
CK73HB1A333K
CK73HB1E472K
CC73GCH1H471J
CK73HB1H102K
CK73GB1C104K
CC73GCH1H101J
CK73HB1E472K
CK73HB1H102K
CK73HB1E472K
CK73GB1A105K
CK73HB1H102K
CK73HB1H471K
CK73GB1A105K
CK73HB1E562K
CK73HB1H102K
CK73GB1A105K
CK73HB1H471K
CK73GB1A105K
CK73HB1H102K
CK73GB1H103K
CK73HB1C103K
CC73HCH1H050B
CC73HCH1H030B
CC73HCH1H050B
CC73GCH1H1R5B
CK73GB1A474K
CC73GCH1H070B
CC73GCH1H200J
CK73HB1C103K
CK73HB1H102K
CK73GB1C104K
CK73HB1H471K
CK73GB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
Description
0.047UF K
0.015UF K
82PF
82PF
0.10UF
J
J
K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF K
100PF J
390PF K
1.0UF
K
0.10UF
K
470PF
100PF
K
0.10UF
K
220PF J
0.47UF
K
J
CHIP TNTL 10UF
CHIP C
CHIP C
0.10UF
6.3WV
K
0.047UF K
CHIP TNTL 10UF
CHIP C 0.047UF J
6.3WV
CHIP C 220PF J
CHIP TNTL 100UF 6.3WV
CHIP C 1000PF K
CHIP C
CHIP C
470PF K
470PF K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF K
0.10UF
K
0.033UF K
4700PF K
470PF J
5.0PF
7.0PF
20PF
B
1.5PF
B
0.47UF
K
B
J
0.010UF K
1000PF K
0.10UF
K
470PF K
1.0UF
K
5600PF K
1000PF K
1.0UF
K
470PF K
1.0UF
K
1000PF K
0.010UF K
0.010UF K
5.0PF
B
3.0PF
B
1000PF K
0.10UF
K
100PF J
4700PF K
1000PF K
4700PF K
1.0UF
K
1000PF K
470PF K
1.0UF
K
Destination
K,M
K2,M2
K2,M2
TK-3212L
PARTS LIST
L109
L110
L111
L201
L202
L203
L204
L206
L211,212
L212
L23
L24
L25
L100,101
L102
L103,104
L105
L105
L106
L107
L214
L214
L215
L220
L223
L224-226
L228,229
L228,229
L230
L250
L290
L10 ,11
L12
L13 ,14
L16
L16
L17
L17
L18 ,19
L20 ,21
L22
CF201
L1
L3
L5
L6 ,7
L8 ,9
2A
J301
F401
101
CD201
Ref. No.
Address
New parts
TC1 ,2
Parts No.
C05-0245-05
CN201
CN401
CN402
E23-1278-05
E40-6363-05
E40-6430-05
2A
E11-0707-05
F53-0324-05
J30-1288-14
L79-1582-05
L41-2275-06
L92-0470-05
L41-2275-06
L41-1575-06
L92-0138-05
L40-8265-92
L40-1575-54
L40-2275-54
L92-0149-05
L40-1263-92
L92-0149-05
L40-2285-54
L41-1092-44
L40-1091-86
L92-0138-05
L41-5685-39
L40-2785-92
L41-2775-06
L41-8268-14
L41-6868-14
L41-6868-14
L41-8268-14
L41-2285-03
L34-4602-05
L34-4572-05
L34-4564-05
L41-6868-14
L41-8268-14
L41-5678-03
L41-1875-06
L41-3078-17
L72-0958-05
L40-4791-86
L40-5681-86
L40-5681-86
L92-0138-05
L41-1875-06
L41-1085-06
L92-0138-05
L41-1085-06
L40-1878-67
L40-2278-67
L40-2278-67
L40-2778-67
L41-2285-03
L40-3391-86
L92-0138-05
Description
CERAMIC TRIMMER CAPACITOR(10PF)
Destination
TERMINAL
FLAT CABLE CONNECTOR
FLAT CABLE CONNECTOR
PHONE JACK(2.5/3.5)
FUSE(2.5A)
SPACER(MIC ELEMENT)
TUNING COIL
CERAMIC FILTER
SMALL FIXED INDUCTOR(4.7UH)
SMALL FIXED INDUCTOR(0.56UH)
SMALL FIXED INDUCTOR(0.56UH)
CHIP FERRITE
SMALL FIXED INDUCTOR(18NH)
SMALL FIXED INDUCTOR(100NH)
CHIP FERRITE
SMALL FIXED INDUCTOR(100NH)
SMALL FIXED INDUCTOR(18NH)
SMALL FIXED INDUCTOR(22NH)
SMALL FIXED INDUCTOR(22NH)
SMALL FIXED INDUCTOR(27NH)
SMALL FIXED INDUCTOR(220NH)
SMALL FIXED INDUCTOR(3.3UH)
CHIP FERRITE
SMALL FIXED INDUCTOR(22NH)
CHIP FERRITE
SMALL FIXED INDUCTOR(22NH)
SMALL FIXED INDUCTOR(15NH)
CHIP FERRITE
SMALL FIXED INDUCTOR(8.2NH)
SMALL FIXED INDUCTOR(15NH)
SMALL FIXED INDUCTOR(22NH)
CHIP FERRITE
SMALL FIXED INDUCTOR(1.2NH)
CHIP FERRITE
SMALL FIXED INDUCTOR(220NH)
SMALL FIXED INDUCTOR(1UH)
SMALL FIXED INDUCTOR(1.0UH)
CHIP FERRITE
SMALL FIXED INDUCTOR(0.56UH)
SMALL FIXED INDUCTOR(270NH)
SMALL FIXED INDUCTOR(27NH)
SMALL FIXED INDUCTOR(8.2NH)
SMALL FIXED INDUCTOR(6.8NH)
SMALL FIXED INDUCTOR(6.8NH)
SMALL FIXED INDUCTOR(8.2NH)
SMALL FIXED INDUCTOR(220NH)
AIR-CORE COIL
AIR-CORE COIL
AIR-CORE COIL
SMALL FIXED INDUCTOR(6.8NH)
SMALL FIXED INDUCTOR(8.2NH)
SMALL FIXED INDUCTOR(56NH)
SMALL FIXED INDUCTOR(18NH)
SMALL FIXED INDUCTOR(30NH)
K2,M2
K,M
K2,M2
K,M
K,M
K2,M2
K2,M2
K,M
K2,M2
K2,M2
K,M
K2,M2
K,M
K,M
R50
R100
R103
R105
R106
R107
R43
R46
R47
R48
R49
R38
R39
R40
R41
R42
R25
R26
R27
R30
R31
R32
R33
R34
R35 ,36
R37
R19
R20
R21
R22
R23
R14
R15
R16
R17
R18
R1
R2
R3
R4
R5
R6
R7
R8 -11
R12
R13
L410
L411
X1
X3
Ref. No.
Address
New parts
L301
L302
L401
L402-404
Parts No.
L92-0140-05
L92-0149-05
L92-0149-05
L92-0138-05
XF201
CP404
CP405-407
L92-0138-05
L41-1875-06
L77-1931-05
L77-1633-05
L71-0619-05
RK75HA1J473J
RK75HA1J102J
RK73HB1J223J
RK73HB1J103J
RK73HB1J333J
RK73HB1J563J
RK73HB1J104J
RK73HB1J823J
RK73HB1J101J
RK73HB1J000J
RK73HB1J222J
RK73GB2A000J
RK73HB1J334J
RK73GB2A221J
RK73GB2A561J
RK73HB1J101J
RK73GB2A181J
RK73GB2A122J
RK73HB1J100J
RK73GB2A681J
RK73GB2A000J
RK73GB2A103J
RK73HB1J223J
RK73HB1J103J
RK73HB1J220J
RK73HB1J333J
RK73HB1J474J
RK73HB1J102J
RK73HB1J154J
RK73HB1J474J
RK73HB1J274J
RK73HB1J101J
RK73HB1J181J
RK73HB1J151J
RK73HB1J101J
RK73HB1J154J
RK73HB1J472J
RK73HB1J101J
RK73HB1J103J
RK73HB1J220J
RK73HB1J331J
RK73HB1J222J
RK73HB1J472J
RK73HB1J472J
RK73GB2A473J
RK73GB2A331J
RK73GB2A220J
RK73HB1J101J
If a part reference number is listed in a shaded box, that part does not come with the PCB.
TX-RX UNIT (X57-7130-XX)
Destination Description
CHIP FERRITE
CHIP FERRITE
CHIP FERRITE
CHIP FERRITE
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP FERRITE
SMALL FIXED INDUCTOR(18NH)
TCXO(12.8MHZ)
CRYSTAL RESONATOR(7.3728MHZ)
MCF(38.85MHZ)
CHIP-COM
CHIP-COM
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
1.0K
J 1/16W
J 1/16W
22K
10K
33K
J 1/16W
J 1/16W
J 1/16W
56K J 1/16W
100K J 1/16W
82K
100
0.0
2.2K
0.0
J 1/16W
J 1/16W
J 1/16W
J 1/16W
J 1/10W
330K J 1/16W
220
560
J 1/10W
J 1/10W
100
180
J 1/16W
J 1/10W
1.2K
10
680
0.0
10K
J 1/10W
J 1/16W
J 1/10W
J 1/10W
J 1/10W
22K
10K
22
J 1/16W
J 1/16W
J 1/16W
33K J 1/16W
470K J 1/16W
4.7K
4.7K
47K
330
22
100
10K
22
330
2.2K
100
1.0K
J 1/16W
150K J 1/16W
470K J 1/16W
270K J 1/16W
100 J 1/16W
180
150
100
J 1/16W
J 1/16W
J 1/16W
150K J 1/16W
4.7K
J 1/16W
J 1/16W
J 1/16W
J 1/16W
J 1/16W
J 1/16W
J 1/16W
J 1/16W
J 1/10W
J 1/10W
J 1/10W
J 1/16W
13
TK-3212L
PARTS LIST
TX-RX UNIT (X57-7130-XX)
Ref. No.
Address
New parts
R110
R111,112
R114
R115
Parts No.
RK73GB2A331J
RK73GB2A000J
RK73GB2A124J
RK73GB2A103J
R236
R238
R239
R240
R241
R218
R219
R226,227
R228
R233
R212
R213
R215
R216
R217
R206
R207
R208
R209
R210,211
R140
R141
R142
R143
R145
R147
R190
R191,192
R193,194
R203
R116
R121
R123
R124
R126
R127-129
R130-135
R137
R138
R139
R304
R305
R306
R307
R310
R243,244
R248
R249
R251
R253
R254
R255
R256,257
R258
R301
RK73GB2A100J
RK73HB1J472J
RK73HB1J823J
RK73HB1J272J
RK73HB1J332J
RK73HB1J823J
RK73HB1J392J
RK73HB1J101J
RK73HB1J124J
RK73HB1J472J
RK73HB1J561J
RK73GB2A561J
RK73GB2A102J
RK73GB2A151J
RK73HB1J104J
RK73HB1J563J
RK73HB1J104J
RK73HB1J563J
RK73GB2A000J
RK73HB1J105J
RK73GB2A220J
RK73GB2A220J
RK73FB2B000J
RK73GB2A473J
RK73GB2A222J
RK73EB2ER39K
RK73GH2A154D
RK73FB2B000J
RK73GB2A105J
RK73GB2A473J
RK73GB2A563J
RK73GB2A104J
RK73GB2A000J
RK73GB2A104J
RK73GB2A000J
RK73GB2A000J
RK73GB2A101J
RK73GB2A271J
RK73GB2A473J
RK73HB1J184J
RK73HB1J105J
RK73GB2A221J
RK73GB2A220J
RK73HB1J104J
RK73HB1J104J
RK73HB1J683J
RK73GB2A000J
RK73HB1J105J
RK73FB2B000J
RK73HB1J103J
RK73HB1J273J
RK73HB1J104J
RK73HB1J102J
RK73HB1J000J
RK73GB2A394J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
Description
330 J 1/10W
0.0
J 1/10W
120K J 1/10W
10K J 1/10W
22
22
0.0
47K
2.2K
J 1/10W
J 1/10W
J 1/8W
J 1/10W
J 1/10W
0.39
K 1/4W
150K D 1/10W
0.0
J 1/8W
1.0M
J 1/10W
47K J 1/10W
56K J 1/10W
100K J 1/10W
0.0
J 1/10W
100K J 1/10W
0.0
J 1/10W
0.0
100
270
47K
J 1/10W
J 1/10W
J 1/10W
J 1/10W
180K J 1/16W
10
4.7K
82K
2.7K
3.3K
J 1/10W
J 1/16W
J 1/16W
J 1/16W
J 1/16W
82K
3.9K
J 1/16W
J 1/16W
100 J 1/16W
120K J 1/16W
4.7K
J 1/16W
560
560
1.0K
150
J 1/16W
J 1/10W
J 1/10W
J 1/10W
100K J 1/16W
56K J 1/16W
100K J 1/16W
56K
0.0
J 1/16W
J 1/10W
1.0M
J 1/16W
1.0M
J 1/16W
220 J 1/10W
22 J 1/10W
100K J 1/16W
100K J 1/16W
68K
0.0
J 1/16W
J 1/10W
1.0M
J 1/16W
0.0
J 1/8W
10K J 1/16W
27K J 1/16W
100K J 1/16W
1.0K
0.0
J 1/16W
J 1/16W
390K J 1/10W
Destination
K,M
R409,410
R412
R413,414
R415,416
R417-420
R421,422
R423
R424,425
R435
R436
R404
R405
R406
R407
R408
R350
R352
R353
R354,355
R403
R437,438
R447
R449,450
R451
R452
R338
R339
R340,341
R342
R343
R344
R345,346
R347
R348
R349
R332
R334
R335
R336
R337
R327
R328
R329
R330
R331
Ref. No.
Address
New parts
R311
R312
R313
R314
R315
Parts No.
RK73HB1J123J
RK73GB2A334J
RK73GB2A104J
RK73GB2A272J
RK73GB2A334J
R316
R317
R318
R319
R320
R321
R322
R323
R324,325
R326
RK73GB2A124J
RK73GB2A474J
RK73GB2A122J
RK73HB1J563J
RK73HB1J332J
RK73HB1J224J
RK73HB1J184J
RK73HB1J563J
RK73GB2A104J
RK73GB2A000J
RK73GB2A184J
RK73GB2A103J
RK73GB2A823J
RK73HB1J332J
RK73GB2A154J
RK73GB2A153J
RK73GB2A473J
RK73GB2A222J
RK73GB2A102J
RK73GB2A151J
RK73GB2A222J
RK73GB2A471J
RK73GB2A103J
RK73GB2A101J
RK73GB2A474J
RK73GB2A102J
RK73GB2A101J
RK73GB2A104J
RK73GB2A563J
RK73GB2A333J
RK73HB1J102J
RK73HB1J104J
RK73HB1J000J
RK73HB1J103J
RK73GB2A101J
RK73HH1J474D
RK73GB2A334J
RK73HH1J474D
RK73HB1J334J
RK73HB1J473J
RK73HB1J000J
RK73HB1J473J
RK73GB2A331J
RK73GB2A473J
RK73HB1J473J
RK73HB1J102J
RK73HB1J000J
RK73HB1J473J
RK73HB1J473J
RK73GB2A000J
RK73HB1J473J
RK73HB1J123J
RK73GB2A000J
RK73HB1J680J
RK73HB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
Description
12K J 1/16W
330K J 1/10W
100K J 1/10W
2.7K
J 1/10W
330K J 1/10W
120K J 1/10W
470K J 1/10W
1.2K
J 1/10W
56K
3.3K
J 1/16W
J 1/16W
220K J 1/16W
180K J 1/16W
56K J 1/16W
100K J 1/10W
0.0
J 1/10W
15K
47K
2.2K
1.0K
150
180K J 1/10W
10K
82K
J 1/10W
J 1/10W
3.3K
J 1/16W
150K J 1/10W
J 1/10W
J 1/10W
J 1/10W
J 1/10W
J 1/10W
2.2K
470
10K
J 1/10W
J 1/10W
J 1/10W
100 J 1/10W
470K J 1/10W
1.0K
J 1/10W
100 J 1/10W
100K J 1/10W
56K
33K
J 1/10W
J 1/10W
1.0K
0.0
47K
47K
0.0
0.0
47K
330
47K
47K
47K
12K
0.0
68
10K
1.0K
J 1/16W
100K J 1/16W
0.0
J 1/16W
10K
100
J 1/16W
J 1/10W
470K D 1/16W
330K J 1/10W
470K D 1/16W
330K J 1/16W
47K J 1/16W
J 1/16W
J 1/16W
J 1/10W
J 1/16W
J 1/16W
J 1/16W
J 1/16W
J 1/10W
J 1/10W
J 1/16W
J 1/16W
J 1/16W
J 1/16W
J 1/16W
J 1/10W
Destination
K2,M2
14
TK-3212L
PARTS LIST
Q102
Q103
Q104
Q105
Q107
Q108
Q109
Q202
Q203
Q204,205
Q301
Q1
Q2
Q3 ,4
Q5
Q6
Q7
Q8
Q9
Q100
Q101
IC1
IC101
IC201
IC301
IC302
IC401,402
IC403
IC404
IC405
IC406
IC407
Ref. No.
Address
New parts
R453
R456
R470
R901,902
Parts No.
RK73HB1J223J
RK73GB2A000J
RK73HB1J102J
RK73GB2A472J
VR1
S1 -3
R32-0736-05
S70-0414-05
MIC1
D1
D2 -9
D10
D11
D101
D102
D103
D104
D106
D122
D202
D203-206
D210
D301,302
D303
D401
D402
2A T91-0648-05
MA2S111-F
HVC376B
1SV278F
MA2S111-F
HSC277
HZU5CLL
HVC131
HSC277
HSC277
HVC131
HSC277
HVC355B
HVC355B
RB706F-40
DAN222
RB521S-30
1SR154-400
CHIP R
CHIP R
CHIP R
CHIP R
Description
22K
0.0
1.0K
4.7K
J 1/16W
J 1/10W
J 1/16W
J 1/10W
SEMI FIXED VARIABLE RESISTOR(68K)
TACT SWITCH
Destination
K2,M2
MIC ELEMENT
DIODE
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
DIODE
DIODE
ZENER DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
DIODE
DIODE
DIODE
DIODE
MB15A02PFV2E1
TA75W01FUF
TA31136FNG
AQUA-L
TA7368FG
XC6204B502MR MOS-IC
BD4840FVE MOS-IC
BD4845FVE MOS-IC
∗
30620MCP422GU MICROCONTROLLER IC
∗
AT24128N10SU27 ROM IC
TC7W74FU-F MOS-IC
KTC4082
2SC5108(Y)F
2SK508NV(K52)
RT1P430U
2SC5108(Y)F
RT1P430U
2SC4617(S)
2SC4619
2SC4619
2SK3077F
∗
2SK2596-E
2SK3476-F
RT1N141U
2SK879(Y)F
RT1N141U
2SK1824-A
RT1P441U
RT1P441U
2SC4649(N,P)
3SK318
RT1P141U
MOS-IC
MOS-IC
MOS-IC
MOS-IC
MOS-IC
TRANSISTOR
TRANSISTOR
FET
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
FET
FET
TRANSISTOR
FET
TRANSISTOR
FET
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
TRANSISTOR
K,M
Ref. No.
Address
New parts
Q302
Q303
Q304
Q305
Parts No.
2SC4919
RT1N441U
2SA1362-F(GR)
RT1N441U
Q306
Q316
Q401,402
Q403
Q404,405
2SK3577-A
2SK3577-A
RT1N141U
CPH3317
RT1P237U-T111
Q407,408
Q901
TH101
TH203
2SK1830F
2SK1824-A
B57331V2104J
B57331V2104J
TX-RX UNIT (X57-7130-XX)
Destination Description
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
FET
TRANSISTOR
FET
TRANSISTOR
FET
FET
THERMISTOR
THERMISTOR
15
TK-3212L
EXPLODED VIEW
A
6 57
57
5
57
1
59
63
700
1
B
2
61
60
Ex2
Ex2 11
10
50
Ex2
X57
MIC1
51
X57 101
21
23
31
Ex2
33
E
Ex2
19
9
40
18
17
Ex2
TX-RX unit
56
28
CF201
C 38
12
C
71
30
27
22
32
66
B
4
53
A
35
2
36
14
62
15
52
67
39
25
13
34
E
26
24
A :N14-0819-04
B :N14-0832-04
C :N30-2604-48
D :N30-2606-48
E :N83-2005-48
Note: 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.
Parts with the exploded numbers larger than 700 are not supplied.
16
3
Dx2
16
2
1
C
PACKING
7. INSTRUCTION MANUAL
(B62-1996-00)
72.CHARGER
(W08-0988-05)
D
TK-3212L
73.AC ADAPTER
(W08-0989-05):K,K2,K3(AC120V)
(W08-0992-05):M,M2(AC220-240V)
43.PROTECTION BAG
(H25-0085-04)
702. KNB-45L
(Li-ion BATTERY PACK)
46.HOLDER(SP/MIC)
(J19-5472-03)
3. CAP(SP/MIC)
(B09-0680-03)
65.SCREW SET
(N99-2046-05)
54.BELT CLIP
(J29-0713-15)
41.PACKING FIXTURE
(H12-4221-05)
3
69.WHIP ANTENNA
(T90-1039-15):K,M
(T90-1040-15):K2,M2
44.ITEM CARTON CASE
(H52-2194-02)
Parts with the exploded numbers larger than 700 are not supplied.
17
TK-3212L
ADJUSTMENT
Test Equipment Required for Alignment
Test Equipment
1.
Standard Signal Generator
(SSG)
2.
Power Meter
Frequency Range
Modulation
Output
Input Impedance
Operation Frequency
Measurement Range
Frequency Range
Measuring Range
Input Impedance
3.
Deviation Meter
4.
Digital Volt Meter
(DVM)
5.
Oscilloscope
6.
High Sensitivity
Frequency Counter
7.
Ammeter
8.
AF Volt Meter
(AF VTVM)
9.
Audio Generator (AG)
10.
Distortion Meter
11.
Spectrum Analyzer
12.
Tracking Generator
13.
8
Ω Dummy Load
14.
Regulated Power Supply
Frequency Range
Frequency Stability
Frequency Range
Voltage Range
Frequency Range
Output
Capability
Input Level
Measuring Range
Center frequency
Output Voltage
Major Specifications
400 to 512MHz
Frequency modulation and external modulation
-127dBm/0.1µV to greater than -47dBm/1mV
50
Ω
400 to 512MHz
Vicinity of 10W
400 to 512MHz
10mV to 10V DC
High input impedance for minimum circuit loading
DC through 30MHz
10Hz to 1000MHz
0.2ppm or less
5A
50Hz to 10kHz
1mV to 10V
50Hz to 5kHz or more
0 to 1V
3% or less at 1kHz
50mV to 10Vrms
DC to 1GHz or more
50kHz to 600MHz
100mV or more
Approx. 8
Ω, 3W
5V to 10V, approx. 3A
Useful if ammeter equipped
■ The following parts are required for
adjustment
1. Antenna connector adapter
The antenna connector of this transceiver uses an SMA terminal.
Use an antenna connector adapter [SMA(f) – BNC(f) or
SMA(f) – N(f)] for adjustment. (The adapter is not provided as an option, so buy a commercially-available one.)
2. Repair Jig (Chassis)
Use jig (part No.: A10-4086-03) for repairing the transceiver.
Place the TX-RX unit on the jig and fit it with screws.
The jig facilitates the voltage check and protects the final amplifier FET when the voltage on the flow side of the TX-RX unit is checked during repairs.
3. Nut wrench
In order to turn the volume nut and the channel selector nut, use a recommendation tool.
KENWOOD part No. : W05-1012-00
4. Battery Jig (W05-1011-00)
Connect the power cable properly between the battery jig installed in the transceiver and the power supply, and be sure output voltage and the power supply polarity prior to switching the power supply ON, otherwise over voltage and reverse connection may damage the transceiver, or the power supply or both.
Note: When using the battery jig, you must measure the voltage at the terminals of the battery jig. Otherwise, a slight voltage drop may occur within the power cable, between the power supply and the battery jig, especially while the transceiver transmits.
S
–
+
SCHEMATIC DIAGRAM
+ Terminal (Red)
+ Terminal
(Red)
Power cable
Power supply
– Terminal
(Black)
– Terminal (Black)
18
TK-3212L
Controls
Microphone
Speaker
PTT switch
Side 1 key
Side 2 key
ADJUSTMENT
Channel selector
Power switch/
Volume control
Speaker/
Microphone jacks
Signaling
Signaling No.
1
2
3
4
5
6
7
8
9
10
RX
None
None
QT 67.0Hz
QT 151.4Hz
QT 250.3Hz
DQT D023N
DQT D754I
DTMF 159D
None
None
TX
None
100Hz Square Wave
QT 67.0Hz
QT 151.4Hz
QT 250.3Hz
DQT D023N
DQT D754I
DTMF 159D
DTMF tone 9
MSK
■ Preparations for tuning the transceiver
Before attempting to tune the transceiver, connect the unit to a suitable power supply.
Whenever the transmitter is tuned, the unit must be connected to a suitable dummy load (i.e. power meter).
The speaker output connector must be terminated with a
8
Ω dummy load and connected to an AC voltmeter and an audio distortion meter or a SINAD measurement meter at all times during tuning.
Adjustment Frequency
TEST CH
Low
Low’
Center
High’
High
RX Frequency
K, M type
TX Frequency
450.050MHz
460.050MHz
470.050MHz
450.100MHz
460.100MHz
470.100MHz
480.050MHz
489.950MHz
480.100MHz
489.900MHz
TEST CH
Low
Low’
Center
High’
High
K2, M2 type
RX Frequency TX Frequency
470.050MHz
480.550MHz
470.100MHz
480.600MHz
491.050MHz
501.550MHz
511.950MHz
491.100MHz
501.600MHz
511.900MHz
■ Frequency and signaling
The transceiver has been adjusted for the frequencies shown in the following table. When required, readjust them following the adjustment procedure to obtain the frequencies you want in actual operation.
Frequency (MHz) K, M type
Channel No.
1
2
5
6
3
4
RX Frequency
470.050
450.050
489.950
470.000
470.200
470.400
TX Frequency
470.100
450.100
489.900
470.000
470.200
470.400
Frequency (MHz) K2, M2 type
Channel No.
1
2
5
6
3
4
RX Frequency
491.050
470.050
511.950
491.000
491.200
491.400
TX Frequency
491.100
470.100
511.900
491.000
491.200
491.400
19
TK-3212L
ADJUSTMENT
Adjustment Points
BATT+
AUX
5R
RSSI
5C
PCTV
BPF
SP–
SP+
5M
TX-RX unit
Component side
CV
RXD
B
SB
TXD
CN13
ANT
S1
PTT
S2
SW1
S3
SW2
TX-RX unit
Foil side
J301
EXT. SP/EXT. MIC
TC1
CV
TC2
VR1
BPF : Band-pass wave form test point
CV : VCO lock voltage adjustment terminal
VR1 : Frequency adjustment
TC1 : Transmit VCO lock voltage adjustment
TC2 : Receive VCO lock voltage adjustment
CV : VCO lock voltage adjustment terminal
Common Section
Item
1.Setting
2.VCO lock voltage
RX
3.VCO lock voltage
TX
Condition
Measurement
Test equipment Terminal
1) BATT terminal voltage:7.5V
2) SSG standard modulation
[Wide] MOD:1kHz,DEV:3kHz
[Narrow] MOD:1kHz,DEV:1.5kHz
1) CH:High Power meter
DVM
2) CH:Low
3) CH:High
PTT:ON
4) CH:Low
PTT:ON
ANT
CV
TC2
TC1
Parts
Adjustment
Method
3.4V K,M
3.0V K2,M2
Check
3.1V K,M
3.0V K2,M2
Check
Specifications/
Remarks
±0.1V
0.6V or more
±0.1V
0.6V or more
Transmitter Section
Item Condition
1.Frequency
1) CH:High
Adjust 2) PTT:ON
Measurement
Test equipment
Frequency counter ANT
Terminal
2.High power TEST CH: Low
Adjust Center
High
(3 points)
BATT terminal voltage:7.5V
PTT:ON
Power meter
Ammeter
3.High power TEST CH: Low’
Check High’
BATT terminal voltage:7.5V
PTT:ON
VR1
Parts
Adjustment
Method
High frequency
±50Hz
Programming Low, Center
Software:KPG-100D :3.95W
High
:3.95W K,M
3.8W K2,M2
Programming
Software:KPG-100D
Check
0.95W
Specifications/
Remarks
Note: After replacing the TCXO(X1) align frequency.
Low, Center
:±0.05W
High
:
±0.05W K,M
-0W/+0.1W
K2,M2
2.0 A or less
Low’
:3.8~4.1W
High’
:3.8~4.1W K,M
3.7~4.0W
K2,M2
2.0 A or less
±0.05W
1.0 A or less
20
4.Low power TEST CH: Low
Adjust Center
High
(3 points)
BATT terminal voltage:7.5V
PTT:ON
TK-3212L
ADJUSTMENT
Item Condition
5.Low power TEST CH: Low’
Check
PTT:ON
High’
BATT terminal voltage:7.5V
6.VOX 1
Writing
7.DQT
balance Adjust
[Wide]
TEST CH: Center
AG:1kHz/45mV
TEST CH: Center
Low
High
(3 points)
LPF:3kHz
HPF:OFF
PTT:ON
[Narrow] TEST CH:Center
PTT:ON
8.Max deviation TEST CH: Center
Adjust
[Wide]
Low
High
(3 points)
[Narrow]
AG:1kHz/110mV
Deviation meter filter
LPF:15kHz
HPF:OFF
PTT:ON
TEST CH: Center
PTT:ON
9.QT deviation TEST CH: Center
Adjust
[Wide]
Low
High
(3 points)
[Narrow] TEST CH: Center
PTT:ON
10.DQT deviation TEST CH: Center
Adjust
[Wide]
LPF:3kHz
HPF:OFF
PTT:ON
Low
High
(3 points)
LPF:3kHz
HPF:OFF
PTT:ON
[Narrow] TEST CH:Center
PTT:ON
11.DTMF deviation TEST CH:Center
Adjust
[Wide]
LPF:15kHz
HPF:OFF
PTT:ON
[Narrow] TEST CH:Center
PTT:ON
Measurement
Test equipment Terminal
Power meter
Ammeter
ANT
Power meter
Deviation meter
Oscilloscope
AG
AF VTVM
ANT
SP/MIC connector
ANT
ANT
Parts
Programming
Adjustment
Software:KPG-100D
Programming
Check
Method
Make the
Software:KPG-100D demodulation wave into
Programming square waves.
4.2kHz
SP/MIC connector Software:KPG-100D (According to the larger +,–)
ANT Programming
Software:KPG-100D
2.2kHz
(According to the larger +,–)
0.80kHz
0.42kHz
0.75kHz
0.38kHz
3.0kHz
1.5kHz
Specifications/
Remarks
0.85~1.1W
1.0 A or less
±80Hz
±80Hz
±40Hz
±40Hz
±40Hz
±40Hz
±100Hz
±100Hz
21
TK-3212L
ADJUSTMENT
Item Condition
12.MSK deviation TEST CH: Center
Adjust
[Wide]
Low
High
[Narrow]
LPF:15kHz
(3 points)
HPF:OFF
PTT:ON
TEST CH:Center
PTT:ON
Measurement
Test equipment Terminal
Power meter
Deviation meter
Oscilloscope
AG
AF VTVM
ANT
Parts
Adjustment
Method
Programming
Software:KPG-100D
3.1kHz
Specifications/
Remarks
±100Hz
1.5kHz
±100Hz
Receiver Section
Item Condition
1.BPF Wave (1)Center frequency
Adjust
Spectrum
Spectrum analyzer setting analyzer
TK-3212L
(K,M)
Center-f : 470MHz
Span : 200MHz
RBW : 30kHz
VBW : 30kHz
ATT : 5dB
(2)High-edge frequency
Spectrum analyzer setting
Center-f : 490MHz
Measurement
Test equipment Terminal
ANT
BPF
(3)Low-edge frequency
Spectrum analyzer setting
Center-f : 450MHz
Parts
Adjustment
Method
Programming
Software:
KPG-100D
Adjust the waveform as shown to the right.
Specifications/
Remarks
REF -20.0 dBm
10 dB/ A_View Norm B_Blank Norm
MKR 470 MHz
-54.63 dBm
CENTER
470 MHz
∗
SPAN 200.0 MHz
RBW 30 kHz VBW 30 kHz SWP 450 ms ATT 5 dB
REF -20.0 dBm
10 dB/ A_View Norm B_Blank Norm
MKR 490 MHz
-53.38 dBm
CENTER
490 MHz
∗
SPAN 200.0 MHz
RBW 30 kHz VBW 30 kHz SWP 450 ms ATT 5 dB
REF -20.0 dBm
10 dB/ A_View Norm B_Blank Norm
MKR 450 MHz
-53.85 dBm
CENTER
450 MHz
∗
SPAN 200.0 MHz
RBW 30 kHz VBW 30 kHz SWP 450 ms ATT 5 dB
REF -20.0 dBm
10 dB/
MKR 491 MHz
A_Write Norm B_Blank Norm -59.50 dBm
CENTER
491 MHz TK-3212L
(K2,M2)
(1)Center frequency
Spectrum analyzer setting
Center-f : 491MHz
Span : 200MHz
RBW : 30kHz
VBW : 30kHz
ATT : 5dB
(2)High-edge frequency
Spectrum analyzer setting
Center-f : 512MHz
(3)Low-edge frequency
Spectrum analyzer setting
Center-f : 470MHz
∗
RBW 30 kHz
∗
VBW 30 kHz SWP 450 ms
∗
ATT 5 dB
REF -20.0 dBm
10 dB/
MKR 512 MHz
A_Write Norm B_Blank Norm -60.22 dBm
CENTER
512 MHz
∗
RBW 30 kHz
∗
VBW 30 kHz SWP 450 ms
∗
ATT 5 dB
REF -20.0 dBm
10 dB/
MKR 470 MHz
A_Write Norm B_Blank Norm -62.44 dBm
CENTER
470 MHz
∗
RBW 30 kHz
∗
VBW 30 kHz SWP 450 ms
∗
ATT 5 dB
22
TK-3212L
ADJUSTMENT
Item Condition
Measurement
Test equipment Terminal
ANT 2.Sensitivity
TEST CH: Low
Check Center
[Wide]
[Narrow]
SSG
DVM
High Oscilloscope
SSG output:–117 dBm(0.3
µV) AF VTVM
SSG MOD:3.0kHz
TEST CH:Center
SSG output:–115 dBm(0.4
µV)
SSG MOD:1.5kHz
3.SQL1
(Threshold)
Writing
[Wide]
[Narrow]
4.SQL9
(Tight)
Writing
[Wide]
TEST CH: Center
Low
High
SSG output:–123 dBm(0.16
µV)
SSG MOD:3.0kHz
TEST CH: Center
SSG output:–122 dBm(0.18
µV)
SSG MOD:1.5kHz
TEST CH: Center
Low
[Narrow]
5.BATT
detection
Writing
High
SSG output:–117 dBm(0.3
µV)
SSG MOD:3.0kHz
TEST CH: Center
SSG output:–116 dBm(0.35
µV)
SSG MOD:1.5kHz
BATT terminal voltage:5.9V
DVM ANT
BATT terminal
Parts
Adjustment
Programming
Software:
KPG-100D
Method
Check
Write
Specifications/
Remarks
12dB SINAD or more
Squelch open
BATT terminal voltage:5.9V
23
11
12
13
14
24
F
1
A B C D
TK-3212L
PC BOARD
E
10
2
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Component side view (J79-0075-19)
3
4
5
C405
C401
C402
FUSE
F401
R416
76
75
TH203
C201
C430
CP404
L402
L404
5R
CP407 CP406
51
50
BATT+
IC405
C214
R211
C215
RSSI
C217
5C
PCTV
6
7
8
9
100
1
IC404
4 3
5M
5 1
C419
R407
Q302 IC403
1
4
3 5
C333
C418
C332
R410
C310
+
R353
D302
C311
D301
C326
R314
C317
R331
C330
R422 R409
R419
25
26
C325
R301
C301
C433 C434
C432
R307
17
25
16
26
C324
IC301
10
9
32
1
C323
R306
R355
C354
+
R312
R315
C319
R317
R901
R319
R322
R329 C329
C327
C902
R26
C901
R902
G
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC101
IC301
4N
9D
Q105
Q107
5L
5L
Q304
Q305
7Q
8P
D102
D301
5M
9B
IC302
IC403
IC404
IC405
Q8
Q104
9P
8B
7B
5D
9J
5M
Q108
Q109
Q202
Q301
Q302
Q303
4M
4M
4F
10E
8B
8O
Q306
Q316
Q407
Q408
Q901
D11
8Q
9O
8D
7D
8F
9J
D302
D303
D401
D403
D404
9B
8A
7A
8R
8R
H
CV
I
BPF
SP–
SP+
J
Q8
R42
C77
D11
C
J K L M N O P Q R S
PC BOARD
TK-3212L
1
BPF
SP–
SP+
CN402
Q8
R42
C77
D11
+
–
MIC1
+
Q107
R141
Q108
G
D
S
Q109
Q104
D102
5 4
8
IC101
1
C140
R135
R127
+
C126
B
R128
R129
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Component side view (J79-0075-19)
2
J79-0075-19
3
R131
C403
C424
C406
R412
R408
C408
CN13
ANT
4
CN401
5
6
SB
R334
R335
7
R341
Q303
R346
MICIN MIC
5MS
OPT
DET
RXD
PTT/RXD
R339
+
R340
SPO
SPI
+
AE
L302
TXD
C344
TXD
NC
C338
C336
R348
Q306
G
D
S
D404
R414
R413
D403
8
9
10
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
13
25
14
11
12
11
12
13
14
26
F G H I J
1
A B C D
TK-3212L
PC BOARD
E
10
2
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Foil side view (J79-0075-19)
3
4
5
6
7
8
9
J79-0075-19
C168
L225
C163
C156
D104
L223
C158
C154
L110
R191
R192
R145
S1
PTT
C169
C275
R258
R256
C268
L228
C267
C262
C265
R254
R253
4
3
1
2
Q205
R249
L215
C258
C256
+
R137
L109
R124
R194
R903
L107
C444
S
D
Q103 G
S
R123
R456
C445
Q402
Q401
R337
+
TXD
NC
D204
S2
SW1
C254
C251
D203
C348
C253 C252
L103
R111
R112
R450
C248
C245
R449
C246
L211
R240
C24
R2
C2
R110
L101
C247
R106
S3
SW2
AE
MIC
MICIN
J301
EXT. SP/EXT. MIC
SPO
SPI
PTT/RXD
OPT
DET
5MS
C190
C128
C124
C119
C108
R452 R453
C107
Q100
R103
L22
Q5
C64
C69
C60
C59
C62
C52
L13 D6
D7
TC1
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC1
IC201
9O
5N
Q3
Q4
9M
8J
Q102
Q103
7G
7F
Q404
Q405
8R
9R
D7
D8
10J
10L
D122
D202
4D
6K
IC401
IC402
IC406
IC407
Q1
Q2
9S
8S
5Q
8Q
7O
8L
Q5
Q6
Q7
Q9
Q100
Q101
8I
8K
10L
6L
7J
6I
Q203
Q204
Q205
Q401
Q402
Q403
4N
4K
4G
8B
8B
8R
D1
D2
D3
D4
D5
D6
10Q
9K
10M
9K
10L
9J
D9
D10
D101
D103
D104
D106
10L
8J
6K
4D
3C
4D
D203
D204
D205
D206
D210
D402
4H
4G
3F
4F
4J
4R
J K L M N O P Q R S
PC BOARD
TK-3212L
1
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Foil side view (J79-0075-19)
2
3
S3
SW2
CN201
CD201
R226
7
9
6
L211
R240
C241
R233
C230
R227
L290
L206
C233
R106
07
Q100
R103
C228
R217
D202
R50
R100
C102
L411
D101
C84
R47
Q9
R46
C83
R48
C85
XF201
C440
C14
C12
C219
L201
C220
L7
C207
R210
C213
L5
C35
R209
C208
C210
+
C221
C26
L3
R4
R417
R418
C1
C2
R447
C3
VR1
R470
1 8
R420
4
IC406
5
R424
R425
X3
C60
C59
L13
L22
C62
L9
D6
D7
C64
TC1
L10
R43
C50
C78
L23
R41
C73
Q6
C67
R39
C63
C68
C71
C47
L24
R23
C74
L17
CV
C58
C43
L8
C40
C38
L14
D8
D9
TC2
L11
L20
C66 R38
S
Q3 G
D
C9
C15
C22
C27
C32
+
+
+
C18
R13
R15
C16
R18
R19
R21
C13
+
R9
R10
R11
R8
+
C11
C8
C7
L6
R20
R5
D402
C443
C426
C427
C421
4 3
IC402
5 1
C409
C357
R352
4
5
C429 C407
3
IC401
1
4
5
6
7
8
9
10
11
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
12
13
27
14
1
2
3
4
5
6
A
B
C
D
TK-3212L
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-7130-XX)
R9
R10
R11
0
0
0
4.82V
R8
0
PLL SYSTEM
IC1
MB15A02PFV2E1
LCD ASSY (B38-0906-25)
LCD
1
C
B
A
S
43
44
45
46
47
40
41
42
33
34
35
36
37
LCD DRIVER
PT6554LQ
11
10
9
8
7
6
5
16
15
14
13
12
37
10
9
8
7
6
5
4
3
2
1
4.76V
C29
470p
R15
220
BATT
BATT
CN401
E40-6363-05
1
2
3
4
7
8
5
6
B
SB
AFI
AFO
GND
UP
DOWN
GND
R5 100k
RIPPLE
FILTER
D1
MA2S111-F
R1
22k
R2
10k
L401
C4
0.01u
R3
33k
C3
1u
F401
F53-0324-05
2.5A
VR1
68k
R32-0736-05
X1
L77-1931-05
1
VC VCC
12.8MHz
2
GND oUTPUT
4
3
4.72V
L1
4.7u
TXCO
R12
OSCIN
2.2k
QTTCXO
PLL_UL
PLL_STB
PLL_DAT
PLL_CLK
5C
B
D402
1SR154-400
REVERSE
PROTECTION
EN1
EN2
R412
R408
47k
47k
5V PROTECTION
D401
RB521S-30
R:7.56V
T:7.26V
R:7.28V
T:6.80V
R404
470k(D)
R:3.70V
T:3.57V
1
2
1
2
IC402
XC6204B502MR
VIN VoUT
5
VSS
3
4
CE
NC
5.00V
IC401,402
VOLTAGE
REGULATOR/5V
IC401
XC6204B502MR
4.96V
VIN VoUT
5
3
VSS
CE NC
4
DI
CL
CE
DO
GND
CN402
E40-6430-05
GND
NC
SB
5M
GND
6
7
4
5
8
1
2
3
9
10
VOLTAGE DETECTOR/RESET
IC403
BD4840FVE
R407
1
VoUT
VDD
5
330k 2
SUB
3
NC GND
4
R405
330k
2
3
1
VOLTAGE
DETECTOR/INT
IC404
BD4845FVE
VoUT VDD
5
SUB
NC
GND
4
E
5C
BATT
RESET
INT
5M
DI
CL
CE
DO
SB
7
28
X57-713 1/4
F
G
H
I
J
SCHEMATIC DIAGRAM
TK-3212L
TX-RX UNIT (X57-7130-XX)
5C
C40
3p
L8
18n
C43
10p
2.74V
L9
18n
C50
Q2
2SC5108(Y)F
PLL IC F_IN AMP
10p
R16
560
R21
680
R22
0
4.9V
OSCIN
0.71V
C17
47p
R14
330k
TRIPLER
Q1
KTC4082
QTTCXO
PLL_UL
PLL_STB
PLL_DAT
PLL_CLK
5C
B
C25
2p
R17
100
C34
1000p
CV
L24
R25
22k
R26
10k
D2,4,6,7
FREQUENCY
CONTROL
/TX VCO
L10
100n
C45
1u
C902
1u
L11
100n
D6
HVC376B
D7
HVC376B
* C52
TX VCO
* L16
L19
220n
* C64
VCO/TX
Q4
2SK508NV(K52)
T:3.37V
C73
0.5p
(B)
R40
100
R31
470k
R30
33k
D8
TX MODULATION
L12
R34
470k
D3,5,8,9
FREQUENCY
CONTROL
/RX VCO
HVC376B
D9
HVC376B
*
C55
*
L17
RX VCO
MODULATOR
R36
270k
L18
220n
R:3.4V
* C65
Q3
VCO/RX
2SK508NV(K52)
R37
100
C74
0.5p
0.72V
RF BUFFER AMP
Q6
2SC5108(Y)F
Q5
RT1P430U
DC SW/TX VCO
L22
Q7
RT1P430U
DC SW/RX VCO
4.0V
RIPPLE
FILTER
Q8
2SC4617(S)
3.7V
R:4.97V
T:0.58V
R:0.59V
T:4.94V
CURRENT
STEERING
DCSW
APCSW
OSCIN
5C
B
5T
5R
EN1
EN2
5T SW
Q403
CPH3317
T:4.99V
RX_W/N
5R SW
Q404
RT1P237U-T111
R:5.01V
5C SW
Q405
RT1P237U-T111
R:4.83V
BATT
RESET
INT
5M
DI
CL
CE
DO
SB
LED/RED
D403
B30-2156-05
ON:4.92V
OFF:0.01V
Q401
RT1N141U
LED SW
/RED
LED/GREEN
D404
B30-2157-05
ON:4.92V
OFF:0.01V
Q402
RT1N141U
LED SW
/GREEN
PTT
SW1
PTT
GND
SW1
SW2
SW2
R437
47k
R438
47k
R421
1k
CP406
1Kx2
CP407
1Kx2
4.95V
L402 C430
0.01u
AUX
R470
1k
CP404
47Kx2
SIDE1
SIDE2
71
72
73
74
75
65
66
67
68
69
70
55
56
57
58
59
60
51
52
53
54
61
62
63
64
DO
CE
CL
DI
VCC
VSS
GND
GND
AUX
EN2
LEDTX
LEDRX
PF1
PF2
OPTDET
AF_CONT
R415
R416
47k
47k
MICROPROCESSOR
IC405
30620MCP422GU
25
24
DTRLOADN
QTVCO
23
STD
DIR
22
21
TDATA/DTRCLK
20
DI/O
SCLK
19
18
RDF/FD
17
TCLK/DTRDO
16
INT
VCC
15
14
VCC
XIN
VSS
11
XOUT
12
10
RESET
13
9
8
BSHIFT
GND
7
6
BYTE
EEPCLK
4
EEPDAT
5
3
DTMF
PCTV
2
1
R419
47k
R420
47k
C431
0.01u
4.96V
TX_W/N
DTMF
DTRLOADN
STD
DIR
TDATA/DTRCLK
DI/O
SCLK
ROF/FD
TCLK/DTRDO
XIN
XOUT
BSHIFT
EEPCLK
EEPDAT
RSSI
BUSY
THM
VOX
5M
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
X57-7130-XX
-12
-13
K,M
K2,M2
L16
22n
18n
L17 C52
27n
22n
11p
12p
C55
11p
12p
C56
2p
NO
C58
6p
9p
C61
3p
4p
C64
4p
5p
C65
6p
5p
C67
5p
7p
C457
NO
470p
C458
NO
470p
X57-713 2/4
O K
L
M
TK-3212L
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-7130-XX)
N
RF AMP
Q9
2SC4619
4.62V
C83
3.86V
15p
R:2.934V
T:3.002V
C87
10p
D101,202
TX/RX
RF SW
D101
HSC277
R:0V
T:2.846V
C101
470p
C102
12p
R103
47k
Q100
2SC4619
RF AMP
T:4.81V
C107
6p
RF AMP
Q101
2SK3077F
T:4.96V
C112
7p
R112
0
R111
0
R453
22k
T:4.96V
5T
XIN
XOUT
BSHIFT
EEPCLK
EEPDAT
RSSI
BUSY
THM
VOX
5M
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
DCSW
APCSW
OSCIN
5C
B
5T
5R
RX_W/N
TX_W/N
DTMF
DTRLOADN
STD
DIR
TDATA/DTRCLK
DI/O
SCLK
ROF/FD
TCLK/DTRDO
THM THM
DCSW
APCSW
B
R902
4.7k
Q901
2SK1824-A
W/N SW/TX
BSHIFT ON:4.95V
OFF:0V
R422
1k
Q407
2SK1830F
EEPROM
IC406
AT24128N10SU27
1
A0
2
A1
3
A2
4
GND
8
VCC
7
WP
6
SCL
SDA
5
R424
R425
R:5.01V
T:0V
C213
0.1u
CF201
L72-0958-05
5R
R:2.87V
T:0V
R208
82k
C210
470p
FM IF
SYSTEM
IC201
TA31136FNG
R210
3.3k
W:0.015V
N:4.94V
W/N SW/RX
Q202
RT1P441U
R211
3.3k
C215
1000p
C219
33p
R:4.74V
R216
120k
Q203
IF AMP
L250
18n
C290
2p(B)
C224
0.01u
R218
560
2SC4649(N,P)
MCF
XF201
L71-0619-05
38.85 MHz oUT IN
2
1
C231
0.01u
R219
560
CN201
C432
5p
R423
0
R410
X3
L77-1633-05
7.37MHz
R409
0
0
C450
0.01u
C435
5p
Q408
2SK1830F
FREQUENCY DIVIDER
IC407
TC7W74FU-F
1 8
CK VCC
2 7
D PR
3 6
Q CLR
4 5
GND Q
C451
0.01u
C452
1000p
Q407,408
BEAT SHIFT SW
47k
47k
BPF
R:5V
5R
L204
270n
R226
1k
R:5V
Q204
3SK318
MIXER
R:0.47V
R:1.808V
C239
1000p
R:1.795V
TX_W/N
DTMF
R301
10k
C302
270p
R304
27k
C312
12p
R306
1k
10
11
12
13
14
15
16
DTRLoADN
TCLK/DTRDo
TDATA/DTRCLK
DI/o
RDF/FD
SCLK
IC301
AQUA-L
AUDIO PROCESSOR
DIR
XoUT
C315
1u
32
AGND
31
RXIN
30
RXINo
FILTERo
29
28
EXPoUT
27
RXAFIN
26
RXAF
R316
120k
5M
LIMLV
RXIN
RXINO
FILTERO
EXPOUT
RXAFIN
RXAF
3.6864MHz CLK
DTRAIN
D301
RB706F-40
DETECTOR
C309
82p
R310
390k
C311
1u
C310
C313
120p
R313
100k
R314
0.068u
2.7k
C316
R311
0.1u
12k
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
X57-7130-XX
-12 K,M
-13 K2,M2
L206
NO
27n
L290
30n
NO
X57-713 3/4
P
TX-RX UNIT (X57-7130-XX)
L103
8.2n
T:1.36V
TX DRIVE AMP
Q102
2SK2596-E
L104
8.2n
Q
R
S
T
R:7.61V
T:7.26V
C123
33p(G)
L107
1.2n
TX FINAL AMP
R123
Q103
2SK3476-F
0
SCHEMATIC DIAGRAM
TK-3212L
Note : The components marked with a dot (
●
) are parts of layer 1.
STRIP LINE
*
R456
R137
0
C152
20p
D103,122
ANT SW
D122
HVC131
D103
HVC131
C158
100p
* C160
L224
4T
C163
3p
L225
4T
*
C166
L226
4T
ANT
CN13
1
5T
DCSW
APCSW
B
APC PROTECT
T:2.5V(H)
1.97V(L)
R126
2.2k
APC SW
Q104
RT1N141U
Q105
2SK879(Y)F
APC SW
R:7.61V
T:7.39V
R130
150k(D)
R131
150k(D)
5T
R135
150k(D)
C140
100p
R134
150k(D)
1
2
3
4
IC101
TA75W01FUF oUT1
IN1-
IN1+
VEE
8
VCC
7 oUT-B
IN2-
6
5
IN2+
C146
1000p
COMPARATOR
(APC)
APCSW
B
L410
L223
4T
R145
0
R147
0
* C169
D104,106
ANT SW
APC SW
Q109
RT1P441U
R141
100k
APC SW
Q108
2SK1824-A
R142
0
Q107
RT1N141U
APC SW
5R
C241
470p
R240
0
RF BPF TUNING
TX_W/N
DTMF
R354
10k
R355
10k
C354
0.1u
5M
R322
W/N SW/TX
Q301
RT1P141U
180k
LIMLV
R323
C328
R324
56k
390p
100k
RXIN
RXINO
FILTERO
EXPOUT
RXAFIN
RXAF
R321
220k
R325
C322
R326
100k
0.015u
0
R329
82k
C329
1u
DTRAIN
DETECTOR
D302
R318
C317
1.2k
0.1u
RB706F-40
C325
C326
R330
3.3k
0.1u
1000p
D303
R331
150k
ISOLATION
C331
R328
0.1u
MIC AGC
Q302
2SC4919
10k
DAN222
C330
1u
R332
15k
C333
0.1u
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
*
R449
*
C246
(B)
*
R450
* C248
(B)
PCTV
7.52V
*
C252
(B)
*
C253
(B)
C259
470p
R:4.9V
R249
22
RF AMP
R:0.96V
Q205
3SK318
R:4.98V
C266
470p
R:2.046V
R255
0
C269
2p
(B)
C272
2p
(B)
*
C275
(B)
D203,204
RF BPF TUNING
PCTV
D205,206
RF BPF TUNING
R:0.3V(MUTE ON)
7.3V(MUTE OFF)
T:0.3V
C334
0.1u
Q304
2SA1362-F(GR)
DC SW
R336
1k R334
47k
R343
IC302
TA7368FG
1
3
NC1
2
VCC
NC2
PoUT
PW-GND
PRE-GND
4
5
VIN
RIPPLE
PHASE
NF
10
9
8
7
6
470k
C338
R337
150
100p
C339
10u6.3
AF AMP
Q303
RT1N441U
DC SW/SP MUTE
R:7.3V(MUTE ON)
0.3V(MUTE OFF)
T:7.3V
C340
0.1u
Q305
RT1N441U
DC SW/SP MUTE
SP MUTE SW
Q306
2SK3577-A
R345
100
R338
R341
2.2k
10k
R346
R344
100
1k
C345
100u6.3
SP MUTE SW
Q316
2SK3577-A
SP
PTT/RXD
MIC
MICIN
OPTDET
5MS
AE
TXD
NC
SPO
SPI
J301
E11-0707-05
L301
MIC1
2
3
4
5
6
X57-7130-XX
-12
-13
K,M
K2,M2
D210
HVC355B
NO
L105
15n
22n
L211
8.2n
NO
L212
8.2n
6.8n
L214
8.2n
6.8n
L228
8.2n
6.8n
L229
8.2n
6.8n
R241
1.0M
NO
R449
NO
0
R450
NO
0
R456
NO
0
C145
16p
18p
C151
NO
7p
C156
6p
3.5p
C157
2.5p
4p
C159
2p
3p
C160
2p
1.5p
C161
5p
6p
C164
5p
6p
C166
0.75p
1.5p
C168
1p
0.3p
C169
5p
9p
X57-7130-XX
-12
-13
K,M
K2,M2
C244
3p
NO
C245
22p
NO
C246
1p
NO
C247
470p
NO
C248
2p
NO
C249
5p
3p
C250
22p
18p
C252
2p
1.5p
C253
2p
1p
C255
22p
18p
C257
3.5p
5p
C267
3.5p
4.5p
C268
22p
18p
C273
22p
18p
C274
2p
1.5p
C275
2p
2.5p
C276
2.5p
2p
C444
7p
NO
C445
7p
20p
31
X57-713 4/4
7
TK-3212L
BLOCK DIAGRAM
X57-713
PWR SW
/ VOL
ENCODER
SB
EN1
EN2
D401
RB521S-30
PROTECT
IC404 BD4845FVE IC403 BD4840FVE
INT
INT
RESET
RESET
IC401
XC6204B502MR
AVR
5M
Q405 RT1P237U-T111
DC
SW
5C
IC402
XC6204B502MR
AVR
5C_C
Q403 CPH3317
DC
SW
5T
5T_C
Q404 RT1P237U-T111
DC
SW
5R
5R_C
QTTCXO
BATT
+
-
PROTECT
D402 1SR154-400
BATT
DET
BATT
RX_W/N
Q901
2SK1824-A
WIDE/
NARROW
SW
PLL_DAT
PLL_CLK
PLL_STB
IC1 MB15A02PFV2E1
PLL
Loop
Filter
5C
X1
L77-1931-05
12.8MHz
LPF LPF
5C QTVCO
TX
Q4 2SK508NV(K52)
D2,D4,D6,D7 HVC376B
D10 1SV278F
TX
VCO
Q5 RT1P430U
DC
SW
Q3 2SK508NV(K52)
D3,D5,D8,D9 HVC376B
RX
VCO
Q7 RT1P430U
RX
DC
SW
Q1 KTC4082
TRIPLER
38.4MHz
IC301 AQUA-L
Q202 RT1P441U
5R
CD201 L79-1582-05
RX_W/N
SW
450kHz
5C 5C
MOD
AUDIO
PROCESSOR
5M
SB
SP
Q306,Q316
2SK3577-A
MUTE
SW
IC302
TA7368FG
AF
AMP
Q305 RT1N441U Q304 2SA1362-F(GR)
DC
SW
DC
SW
SB SB
DC
SW
Q303 RT1N441U
AFCONT
AGC
Q302 2SC4919
D303 DAN222
D302 RB706F-40
DET
VOX
D301 RB706F-40
DI/O
DTRLOADN
TDATA/DTRCLK
SCLK
DIR
ALT
DTMF
AQUAXIN
TXAFI
RXAF0
XIN
STD
RDF/FD
TCLK/DTRDO
IC406 AT24128N10SU27
EEPROM
Q407,Q408 2SK1830F
SW
X3 L77-1633-05
7.37MHz
MIC
32
TK-3212L
BLOCK DIAGRAM
Q2 2SC5108(Y)F
RF
AMP
5C
Q6 2SC5108(Y)F
BUFF
AMP
5C
Q9
2SC4619
RF
AMP
5C
D101,D202
HSC277
T/R
SW
5R 5C
Q8 2SC4617(S)
D11 MA2S111-F
RIPPLE
FILTER
5C
IC201
TA31136FNG
Q203
2SC4649(N,P)
IF
AMP
XF201
L71-0619-05
MCF
5R
CF201 L72-0958-05
38.85MHz
FM IF
SYSTEM
CF
450kHz
RSSI
BUSY
D403 B30-2156-05
SB
LED
(RED)
Q204
3SK318
1st
MIXER
5R
D203,D204
HVC355B
BPF
PCTV
SB
D404 B30-2157-05
LED
(GREEN)
Q205
3SK318
RF
AMP
5R
PTT
5C
Q401 RT1N141U Q402 RT1N141U
PF1
DC
SW
DC
SW
PF2
LEDTX LEDRX
D205,D206
HVC355B
BPF
PCTV
PTT
SW1
SW2
TX/RX:450.00~490.00MHz(K,M)
TX/RX:470.00~512.00MHz(K2,M2)
Q100
2SC4619
RF
AMP
Q101
2SK3077F
RF
AMP
Q102
2SK2596-E
TX
DRIVE
AMP
Q103
2SK3476-F
TX
FINAL
AMP
D122,D104,D106 HSC277
D103 HVC131
ANT
SW
5T 5T 5T
Q104 RT1N141U
Q105 2SK879(Y)F
DC
SW
Q109
RT1P441U
DC
SW
DCSW
APCSW
DC
SW
Q107 RT1N141U
B
IC101
TA75W01FUF
CURRENT
DET
DC
SW
Q108 2SK1824-A
APCSW
PCTV
LPF
ANT
EEPDAT
EEPCLK
IC405 30620MCP***GU
BSHIFT
MICROPROCESSOR
XOUT
XIN
DI CE CL DO
5M
DI/O
INT
RESET
VOX
RXD
BUSY
BATT
TH_DET
RSSI
QT/DQT_IN
TCLK/DTRDO OPTDET
PTT
PF1
PF2
EN1
EN2
RDF/FD
STD
PLL_UL
5T_C
5C_C
5R_C
DTRLOADN
TDATA/DTRCLK
SCLK
DIR
AF_CONT
APCSW
DCSW
QTVCO
QTTCXO
MIC MUTE
DTMF
TXD
TX_W/N
RX_W/N
TX_SW
RX_SW
PLL_DAT
PLL_CLK
PLL_STB
LEDTX
LEDRX
PCTV
LCD ASSY
B38-0906-25
33
TK-3212L
LEVEL DIAGRAM
34
TK-3212L
OPTIONAL ACCESSORIES
KSC-35 (RAPID CHARGER)
■ External View
KNB-45L (Li-ion BATTERY PACK)
■ External View
■ Specifications
Charging time ..................... KNB-45L : Approx.180 minutes
Dimensions (Charger only) .... 86.3W x 43.2H x 100.0D (mm)
3-3/8W x 1-45/64 x 4D (inches)
Weight (Charger only) ............ Approx. 90g / 0.2 lbs
■ Specifications
Voltage ................ 7.4V (3.7V x 2)
Battery capacity ... 2000mAh
■ Schematic Diagram
DISCHARGE TERMINAL SIDE
10k
Ω
±0.5%
Diode
PCBA
Thermistor
REAR CHARGE TERMINAL SIDE
35
TK-3212L
SPECIFICATIONS
General
Frequency Range ............................................................. 450~490MHz (K,M)
470~512MHz (K2,M2)
Number of Channels ........................................................ Zone : Max.128 per Radio Channel : Max.128 per Zone
Channel Spacing ............................................................... 25kHz (Wide) 12.5kHz (Narrow)
Battery Voltage ................................................................. 7.5 V DC ±20%
Battery Life
(5-5-90 duty cycle, during high power, Battery Saver off) ... KNB-45L(2000mAh) : Approx.12 hours
Operating Temperature Range ......................................... –22˚F to +140˚F (–30˚C to +60˚C)
(+14˚F to +140˚F (–10˚C to +60˚C) when KNB-45L in use)
Frequency Stability ........................................................... ±2.5ppm (–22˚F to +140˚F / –30˚C to +60˚C)
Antenna Impedance ......................................................... 50
Ω
Channel Frequency Spread .............................................. 40MHz (K,M)
42MHz (K2,M2)
Dimensions (W x H x D)
(Projections not included, Min / Max)
Radio Only ...................................................................... 54 x 122 x 21.1 mm / 57 x 124.5 x 30.1 mm
2-1/8 x 4-13/16 x 13/16 in. / 2-1/4 x 4-7/8 x 1-3/16 in.
With KNB-45L (2000mAh battery) .................................. 54 x 122 x 33 mm / 57 x 124.5 x 42 mm
2-1/8 x 4-13/16 x 1-5/16 in. / 2-1/4 x 4-7/8 x 1-5/8 in.
Weight (net)
Radio Only ...................................................................... 6.3 oz (180g)
With KNB-45L (2000mAh battery) .................................. 10.6 oz (300g)
Receiver (Measurements made per TIA/EIA-603)
Selectivity (12dB SINAD) .................................................. 0.25
µV (Wide)/0.28µV (Narrow)
Selectivity ......................................................................... 70dB (Wide)/60dB (Narrow)
Intermodulation ................................................................ 65dB (Wide)/60dB (Narrow)
Spurious Response .......................................................... 65dB
Audio Output (8
Ω) ............................................................ 500mW with less than 10% distortion
Receiver (Measurements made per TIA/EIA-603)
RF Output Power ............................................................. 4W/1W
Spurious Response .......................................................... 65dB
Type of Emission .............................................................. 16K0F3E (Wide)/11K0F3E (Narrow)
FM Hum and Noise .......................................................... 45dB (Wide)/40dB (Narrow)
Audio Distortion ............................................................... Less than 5%
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.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
Rembrücker Str. 15, 63150 Heusenstamm, Germany
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
L’Etoile Paris Nord 2, 50 Allée des Impressionnistes,
Bp 58416 Villepinte, 95944 Roissy Ch De Gaulle Cedex
KENWOOD House, Dwight Road, Watford, Herts.,
WD18 9EB United Kingdom
Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
Via G. Sirtori, 7/9 20129 Milano, Italy
Bolivia, 239-08020 Barcelona, Spain
(A.C.N. 001 499 074)
16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia
Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road,
Kwai Fong, N.T., Hong Kong
1 Ang Mo Kio Street 63, Singapore 569110
11
12
13
14
24
F
1
A B C D
TK-3212L
PC BOARD
E
2
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Component side view (J79-0075-19)
3
4
5
C405
C401
C402
FUSE
F401
R416
76
75
TH203
C201
C430
CP404
L402
L404
5R
CP407 CP406
51
50
BATT+
IC405
C214
R211
C215
RSSI
C217
5C
PCTV
6
7
8
9
100
1
Q302
IC404
4 3
5M
5 1
C419
R407
IC403
1
4
3 5
C333
C418
C332
R410
C310
+
R353
D302
C311
D301
C326
R314
C317
R331
C330
R422 R409
R419
25
26
C325
R301
C301
C433 C434
C432
R307
17
25
16
26
C324
IC301
10
32
C323
R306
9
1
R355
C354
+
R312
R315
C319
R317
R901
R319
R322
R329 C329
C327
C902
R26
C901
R902
10
G
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC101
IC301
4N
9D
Q105
Q107
5L
5L
Q304
Q305
7Q
8P
D102
D301
5M
9B
IC302
IC403
IC404
IC405
Q8
Q104
9P
8B
7B
5D
9J
5M
Q108
Q109
Q202
Q301
Q302
Q303
4M
4M
4F
10E
8B
8O
Q306
Q316
Q407
Q408
Q901
D11
8Q
9O
8D
7D
8F
9J
D302
D303
D401
D403
D404
9B
8A
7A
8R
8R
H
CV
I J K L M N O P Q R S
PC BOARD
TK-3212L
1
BPF
SP–
SP+
CN402
Q8
R42
C77
D11
+
–
MIC1
+
Q107
R141
Q108
G
D
S
Q109
Q104
D102
5 4
8
IC101
1
C140
R135
R127
+
C126
B
R128
R129
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Component side view (J79-0075-19)
2
J79-0075-19
3
R131
C403
C424
C406
R412
R408
C408
CN13
ANT
4
CN401
5
6
SB
R334
R335
7
R341
Q303
R346
MICIN MIC
5MS
OPT
DET
RXD
PTT/RXD
R339
+
R340
+
SPO
SPI
AE
L302
TXD
TXD
C344
NC
C338
C336
R348
Q306
G
S
D
D404
R414
R413
D403
8
9
10
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
13
25
14
11
12
12
11
F G H I J K L M N
1
A B C D
TK-3212L
PC BOARD
E O P Q R S
PC BOARD
TK-3212L
1
2
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Foil side view (J79-0075-19)
3
4
5
6
7
8
9
10
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Foil side view (J79-0075-19)
2
J79-0075-19
Q402
Q401
C168
L225
C163
C156
D104
C154
L223
C158
L110
R191
R192
R145
R137
R456
R337
+
C169
C444
S1
PTT
C275
C445
TXD
NC
R258
R256
C268
L228
C267
C262
C265
R254
R253
4
3
1
2
Q205
R249
L215
C258
C256
+
D204
C253
S2
SW1
C254
C251
D203
C252
C348
C247
R450
C248
C245
R449
C246
L211
S3
SW2
R240
C241
R233
C230
R227
CN201
R226
C228
XF201
L290
L206
C233
L109
D
S
Q103
S
AE
G
R124
R194
R903
L107
R123
MIC
J301
EXT. SP/EXT. MIC
MICIN
SPO
SPI
PTT/RXD
L103
R111
OPT
DET
R112
R110
L101
R106
C190
C128
C124
C119
C108
R452 R453
C107
Q100
R103
5MS
R100
C102
L411
R217
D202
D101
R50
C84
R47
Q9
R46
C83
R48
C85
C69
Q5
C52
C60
C59
C62
L13
L22
L9
D6
D7
C64
TC1
L10
R43
C50
C78
L23
R41
C73
Q6
C67
R39
C63
C68
C71
C47
L24
R23
CV
C43
L8
C40
C38
C74
L20
C66 R38
S
Q3 G
D
L17
C58
L14
D8
D9
TC2
L11
C440
C14
C12
C219
C9
C15
L7
CD201
C22
+
C27
+
C32
+
L201
C220
C207
R210
C213
L5
C35
R209
C208
C210
+
C221
R13
R18
R19
R21
C26
C18
L3
R15
R4
C16
C13
R417
R418
C1
C2
R447
C3
VR1
+
R9
R10
R11
R420
R8
+
1
4
C11
C8
C7
R470
IC406
5
R424
R425
L6
R20
R5
8
X3
D402
C443
C426
C427
C421
4 3
IC402
5 1
C409
C357
R352
4
5
C429 C407
3
IC401
1
3
4
5
6
7
8
9
10
11
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC1
IC201
9O
5N
Q3
Q4
9M
8J
Q102
Q103
7G
7F
Q404
Q405
8R
9R
D7
D8
10J
10L
D122
D202
4D
6K
IC401
IC402
IC406
IC407
Q1
Q2
9S
8S
5Q
8Q
7O
8L
Q5
Q6
Q7
Q9
Q100
Q101
8I
8K
10L
6L
7J
6I
Q203
Q204
Q205
Q401
Q402
Q403
4N
4K
4G
8B
8B
8R
D1
D2
D3
D4
D5
D6
10Q
9K
10M
9K
10L
9J
D9
D10
D101
D103
D104
D106
10L
8J
6K
4D
3C
4D
D203
D204
D205
D206
D210
D402
4H
4G
3F
4F
4J
4R
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
12
13
14
26
13
27
14
LCD ASSY (B38-0906-25)
LCD
1
TK-3212L
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-7130-XX)
R9
R10
R11
0
0
0
4.82V
R8
0
PLL SYSTEM
IC1
MB15A02PFV2E1
C
B
A
S
44
45
46
47
40
41
42
43
33
34
35
36
37
LCD DRIVER
PT6554LQ
13
12
11
10
9
16
15
14
6
5
8
7
37
10
9
6
5
8
7
2
1
4
3
4.76V
C29
470p
R15
220
BATT
BATT
CN401
E40-6363-05
1
2
3
4
5
6
7
8
B
SB
AFI
AFO
GND
UP
DOWN
GND
R5 100k
RIPPLE
FILTER
D1
MA2S111-F
R1
22k
R2
10k
C4
0.01u
L401
R3
33k
C3
1u
F401
F53-0324-05
2.5A
VR1
68k
R32-0736-05
1
2
X1
L77-1931-05
4
VC VCC
12.8MHz
GND oUTPUT
3
4.72V
L1
4.7u
TXCO
R12
OSCIN
2.2k
QTTCXO
PLL_UL
PLL_STB
PLL_DAT
PLL_CLK
5C
B
D402
1SR154-400
REVERSE
PROTECTION
EN1
EN2
R412
R408
47k
47k
5V PROTECTION
D401
RB521S-30
R:7.56V
T:7.26V
R:7.28V
T:6.80V
R404
470k(D)
R:3.70V
T:3.57V
1
2
3
1
2
IC402
XC6204B502MR
VoUT
5
VIN
VSS
4
CE NC
5.00V
IC401,402
VOLTAGE
REGULATOR/5V
IC401
XC6204B502MR
4.96V
5
VIN VoUT
3
VSS
CE NC
4
CN402
E40-6430-05
GND
NC
SB
5M
GND
DI
CL
CE
DO
GND
4
5
6
7
1
2
3
8
9
10
VOLTAGE DETECTOR/RESET
IC403
BD4840FVE
R407 1
VoUT
VDD
5
330k 2
SUB
3 4
NC GND
R405
330k
1
2
3
VOLTAGE
DETECTOR/INT
IC404
BD4845FVE
VoUT
SUB
VDD
5
NC GND
4
5C
BATT
RESET
INT
5M
DI
CL
CE
DO
SB
5C
C40
3p
L8
18n
C43
10p
2.74V
L9
18n
C50
Q2
2SC5108(Y)F
PLL IC F_IN AMP
10p
R16
560
R21
680
R22
0
4.9V
OSCIN
0.71V
C17
47p
R14
330k
TRIPLER
Q1
KTC4082
QTTCXO
PLL_UL
PLL_STB
PLL_DAT
PLL_CLK
5C
B
C25
2p
R17
100
C34
1000p
CV
L24
R25
22k
R26
10k
D2,4,6,7
FREQUENCY
CONTROL
/TX VCO
L10
100n
C45
1u
C902
1u
L11
100n
D6
HVC376B
D7
HVC376B
* C52
TX VCO
* L16
L19
220n
* C64
VCO/TX
Q4
2SK508NV(K52)
T:3.37V
C73
0.5p
(B)
R40
100
R31
470k
R30
33k
D8
TX MODULATION
L12 R34
470k
D3,5,8,9
FREQUENCY
CONTROL
/RX VCO
HVC376B
D9
HVC376B
* C55 *
L17
RX VCO
MODULATOR
R36
270k
L18
220n
R:3.4V
* C65
Q3
VCO/RX
2SK508NV(K52)
R37
100
C74
0.5p
0.72V
RF BUFFER AMP
Q6
2SC5108(Y)F
Q5
RT1P430U
Q7
DC SW/TX VCO
L22
RT1P430U
DC SW/RX VCO
4.0V
RIPPLE
FILTER
Q8
2SC4617(S)
3.7V
R:4.97V
T:0.58V
R:0.59V
T:4.94V
CURRENT
STEERING
DCSW
APCSW
OSCIN
5C
B
5T
5R
EN1
EN2
5T SW
Q403
CPH3317
T:4.99V
RX_W/N
5R SW
Q404
RT1P237U-T111
R:5.01V
5C SW
Q405
RT1P237U-T111
R:4.83V
BATT
RESET
INT
5M
DI
CL
CE
DO
SB
LED/RED
D403
B30-2156-05
ON:4.92V
OFF:0.01V
Q401
RT1N141U
LED SW
/RED
LED/GREEN
D404
B30-2157-05
ON:4.92V
OFF:0.01V
Q402
RT1N141U
LED SW
/GREEN
PTT
SW1
PTT
GND
SW1
SW2
SW2
R437
47k
R438
47k
R421
1k
CP406
1Kx2
CP407
1Kx2
4.95V
L402 C430
0.01u
AUX
R470
1k
CP404
47Kx2
SIDE1
SIDE2
63
64
65
66
67
68
69
70
59
60
61
62
71
72
73
74
75
55
56
57
58
51
52
53
54
DO
CE
CL
DI
VCC
VSS
GND
GND
AUX
EN2
LEDTX
LEDRX
PF1
PF2
OPTDET
AF_CONT
R415
R416
47k
47k
MICROPROCESSOR
IC405
30620MCP422GU
25
24
DTRLOADN
QTVCO
23
STD
DIR
22
21
TDATA/DTRCLK
DI/O
20
19
SCLK
RDF/FD
18
17
TCLK/DTRDO
INT
16
VCC
15
14
VCC
XIN
XOUT
RESET
13
12
VSS
11
10
9
BSHIFT
GND
BYTE
8
EEPCLK
EEPDAT
5
4
7
6
3
DTMF
PCTV
2
1
R419
47k
R420
47k
C431
0.01u
4.96V
TX_W/N
DTMF
DTRLOADN
STD
DIR
TDATA/DTRCLK
DI/O
SCLK
ROF/FD
TCLK/DTRDO
XIN
XOUT
BSHIFT
EEPCLK
EEPDAT
RSSI
BUSY
THM
VOX
5M
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
X57-7130-XX
-12 K,M
-13 K2,M2
L16
22n
18n
L17
27n
22n
C52
11p
12p
C55
11p
12p
C56
2p
NO
C58
6p
9p
C61
3p
4p
C64
4p
5p
C65
6p
5p
C67
5p
7p
C457
NO
470p
C458
NO
470p
C83
3.86V
15p
RF AMP
Q9
2SC4619
4.62V
R:2.934V
T:3.002V
C87
10p
D101,202
TX/RX
RF SW
D101
HSC277
R:0V
T:2.846V
C101
470p
C102
12p
R103
47k
Q100
2SC4619
RF AMP
T:4.81V
C107
6p
RF AMP
Q101
2SK3077F
T:4.96V
C112
7p
R112
0
R111
0
R453
22k
T:4.96V
5T
XIN
XOUT
BSHIFT
EEPCLK
EEPDAT
RSSI
BUSY
THM
VOX
5M
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
DCSW
APCSW
OSCIN
5C
B
5T
5R
RX_W/N
TX_W/N
DTMF
DTRLOADN
STD
DIR
TDATA/DTRCLK
DI/O
SCLK
ROF/FD
TCLK/DTRDO
THM THM
DCSW
APCSW
B
R902
4.7k
Q901
2SK1824-A
W/N SW/TX
BSHIFT ON:4.95V
OFF:0V
R422
1k
Q407
2SK1830F
EEPROM
IC406
AT24128N10SU27
3
4
1
2
A0
A1
A2
GND
VCC
WP
SCL
SDA
8
7
6
5
R424
R425
R:5.01V
T:0V
C213
0.1u
CF201
L72-0958-05
5R
R:2.87V
T:0V
R208
82k
C210
470p
FM IF
SYSTEM
IC201
TA31136FNG
R210
3.3k
W:0.015V
N:4.94V
W/N SW/RX
Q202
RT1P441U
R211
3.3k
C215
1000p
C219
33p
R:4.74V
R216
120k
Q203
IF AMP
L250
18n
C290
2p(B)
C224
0.01u
R218
560
2SC4649(N,P)
MCF
XF201
L71-0619-05
38.85 MHz oUT IN
2
1
C231
0.01u
R219
560
CN201
C432
5p
R423
0
R410
X3
L77-1633-05
7.37MHz
R409
0
0
C450
0.01u
C435
5p
Q408
2SK1830F
FREQUENCY DIVIDER
IC407
TC7W74FU-F
1 8
CK VCC
2 7
D PR
3 6
Q CLR
4 5
GND Q
C451
0.01u
C452
1000p
Q407,408
BEAT SHIFT SW
47k
47k
BPF
R:5V
5R
L204
270n
R226
1k
R:5V
Q204
3SK318
MIXER
R:0.47V
R:1.808V
C239
1000p
R:1.795V
TX_W/N
DTMF
R301
10k
C302
270p
R304
27k
C312
12p
R306
1k
10
11
DTRLoADN
TCLK/DTRDo
TDATA/DTRCLK
12
13
DI/o
RDF/FD
14
SCLK
15
DIR
IC301
AQUA-L
AUDIO PROCESSOR
16
XoUT
C315
1u
32
AGND
31
RXIN
30
RXINo
29
FILTERo
28
EXPoUT
27
RXAFIN
RXAF
26
R316
120k
5M
LIMLV
RXIN
RXINO
FILTERO
EXPOUT
RXAFIN
RXAF
3.6864MHz CLK
DTRAIN
D301
RB706F-40
DETECTOR
C309
82p
R310
390k
C311
1u
C310
C313
120p
R313
100k
R314
0.068u
2.7k
C316
R311
0.1u
12k
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
X57-7130-XX
-12 K,M
-13 K2,M2
L206
NO
27n
L290
30n
NO
L103
8.2n
T:1.36V
TX DRIVE AMP
Q102
2SK2596-E
L104
8.2n
R:7.61V
T:7.26V
C123
33p(G)
L107
1.2n
TX FINAL AMP
Q103
2SK3476-F
R123
0
Note : The components marked with a dot (
●
) are parts of layer 1.
STRIP LINE
*
R456
R137
0
C152
20p
D103,122
ANT SW
D122
HVC131
D103
HVC131
C158
100p
* C160
L224
4T
C163
3p
L225
4T
*
C166
L226
4T
ANT
CN13
5T
DCSW
APCSW
B
APC PROTECT
T:2.5V(H)
1.97V(L)
R126
2.2k
APC SW
Q104
RT1N141U
Q105
2SK879(Y)F
APC SW
R:7.61V
T:7.39V
L410
R130
150k(D)
R131
150k(D)
5T
R135
150k(D)
C140
100p
1 oUT1
2
IN1-
3
IN1+
4
VEE
IC101
TA75W01FUF
8
VCC
7 oUT-B
6
IN2-
IN2+
5
C146
1000p
R134
150k(D)
COMPARATOR
(APC)
APCSW
B
L223
4T
R145
0
R147
0
*
C169
D104,106
ANT SW
APC SW
Q109
RT1P441U
R141
100k
APC SW
Q108
2SK1824-A
R142
0
Q107
RT1N141U
APC SW
5R
C241
470p
R240
0
RF BPF TUNING
TX_W/N
DTMF
R354
10k
R355
10k
C354
0.1u
5M
R322
W/N SW/TX
Q301
RT1P141U
180k
LIMLV
R323
C328
R324
56k
390p
100k
RXIN
RXINO
FILTERO
EXPOUT
RXAFIN
RXAF
R321
220k
R325
C322
R326
100k
0.015u
0
R329
82k
C329
1u
DTRAIN
DETECTOR
D302
R318
C317
0.1u
RB706F-40
1.2k
C325
C326
R330
3.3k
0.1u
1000p
ISOLATION
D303
R331
150k
R328
C331
0.1u
MIC AGC
Q302
2SC4919
10k
DAN222
C330
1u
R332
15k
C333
0.1u
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
* R449
*
C246
(B)
*
R450
*
C248
(B)
PCTV
7.52V
*
C252
(B)
*
C253
(B)
C259
470p
R:4.9V
R249
22
RF AMP
R:0.96V
Q205
3SK318
R:4.98V
C266
470p
R:2.046V
R255
0
C269
2p
(B)
C272
2p
(B)
*
C275
(B)
D203,204
RF BPF TUNING
PCTV
D205,206
RF BPF TUNING
R:0.3V(MUTE ON)
7.3V(MUTE OFF)
T:0.3V
C334
0.1u
Q304
2SA1362-F(GR)
DC SW
R336
1k
R334
47k
R343
IC302
TA7368FG
470k
1
2
NC1
VCC
3
NC2
PoUT
PW-GND
PRE-GND
4
VIN
5
RIPPLE
PHASE
NF
10
9
8
7
6
C338
R337
150
100p
C339
10u6.3
AF AMP
Q303
RT1N441U
DC SW/SP MUTE
R:7.3V(MUTE ON)
0.3V(MUTE OFF)
T:7.3V
C340
0.1u
Q305
RT1N441U
DC SW/SP MUTE
SP MUTE SW
Q306
2SK3577-A
R338
R341
2.2k
10k
R346
R344
100
1k
R345
100
C345
100u6.3
SP MUTE SW
Q316
2SK3577-A
SP
PTT/RXD
MIC
MICIN
OPTDET
5MS
AE
TXD
NC
SPO
SPI
J301
E11-0707-05
L301
MIC1
X57-7130-XX
-12
-13
K,M
K2,M2
D210
HVC355B
NO
L105
15n
22n
L211
8.2n
NO
L212
8.2n
6.8n
L214
8.2n
6.8n
L228
8.2n
6.8n
L229
8.2n
6.8n
R241
1.0M
NO
R449
NO
0
R450
NO
0
R456
NO
0
C145
16p
18p
C151
NO
7p
C156
6p
3.5p
C157
2.5p
4p
C159
2p
3p
C160
2p
1.5p
C161
5p
6p
C164
5p
6p
C166
0.75p
1.5p
C168
1p
0.3p
C169
5p
9p
X57-7130-XX
-12 K,M
-13 K2,M2
C244
3p
NO
C245
22p
NO
C246
1p
NO
C247
470p
NO
C248
2p
NO
C249
5p
3p
C250
22p
18p
C252
2p
1.5p
C253
2p
1p
C255
22p
18p
C257
3.5p
5p
C267
3.5p
4.5p
C268
22p
18p
C273
22p
18p
C274
2p
1.5p
C275
2p
2.5p
C276
2.5p
2p
C444
7p
NO
C445
7p
20p
TK-3212L TK-3212L
BLOCK DIAGRAM BLOCK DIAGRAM
X57-713
PWR SW
/ VOL
ENCODER
SB
EN1
EN2
IC404 BD4845FVE IC403 BD4840FVE
INT
INT
RESET
RESET
D401
RB521S-30
PROTECT
IC401
XC6204B502MR
AVR
5M
Q405 RT1P237U-T111
DC
SW
5C
IC402
XC6204B502MR
AVR
5C_C
Q403 CPH3317
DC
SW
5T
5T_C
Q404 RT1P237U-T111
DC
SW
5R
5R_C
QTTCXO
BATT
SP
+
-
SB
PROTECT
D402 1SR154-400
Q306,Q316
2SK3577-A
MUTE
SW
IC302
TA7368FG
AF
AMP
BATT
DET
Q305 RT1N441U Q304 2SA1362-F(GR)
DC
SW
DC
SW
SB SB
DC
SW
Q303 RT1N441U
AFCONT
BATT
RX_W/N
Q901
2SK1824-A
WIDE/
NARROW
SW
AGC
Q302 2SC4919
D303 DAN222
D302 RB706F-40
DET
VOX
D301 RB706F-40
PLL_DAT
PLL_CLK
PLL_STB
IC1 MB15A02PFV2E1
PLL
Loop
Filter
5C
X1
L77-1931-05
12.8MHz
LPF LPF
5C QTVCO
TX
Q4 2SK508NV(K52)
D2,D4,D6,D7 HVC376B
D10 1SV278F
TX
VCO
Q5 RT1P430U
DC
SW
Q3 2SK508NV(K52)
D3,D5,D8,D9 HVC376B
RX
VCO
Q7 RT1P430U
RX
DC
SW
5M
MOD
Q1 KTC4082
TRIPLER
38.4MHz
IC301 AQUA-L
Q202 RT1P441U
5R
CD201 L79-1582-05
RX_W/N
SW
450kHz
5C 5C
AUDIO
PROCESSOR
DI/O
DTRLOADN
TDATA/DTRCLK
SCLK
DIR
ALT
DTMF
AQUAXIN
TXAFI
RXAF0
XIN
STD
RDF/FD
TCLK/DTRDO
IC406 AT24128N10SU27
EEPROM
Q407,Q408 2SK1830F
SW
X3 L77-1633-05
7.37MHz
Q2 2SC5108(Y)F
RF
AMP
5C
Q6 2SC5108(Y)F
BUFF
AMP
5C
Q9
2SC4619
RF
AMP
5C
Q8 2SC4617(S)
D11 MA2S111-F
RIPPLE
FILTER
5C
IC201
TA31136FNG
Q203
2SC4649(N,P)
IF
AMP
XF201
L71-0619-05
MCF
5R
CF201 L72-0958-05
38.85MHz
FM IF
SYSTEM
CF
RSSI
BUSY
450kHz
D403 B30-2156-05
SB
LED
(RED)
Q204
3SK318
1st
MIXER
5R
D203,D204
HVC355B
BPF
PCTV
SB
D404 B30-2157-05
LED
(GREEN)
Q205
3SK318
RF
AMP
5R
PTT
5C
Q401 RT1N141U
DC
SW
DC
SW
Q402 RT1N141U
PF1
PF2
LEDTX LEDRX
D205,D206
HVC355B
BPF
PCTV
PTT
SW1
SW2
TX/RX:450.00~490.00MHz(K,M)
TX/RX:470.00~512.00MHz(K2,M2)
D101,D202
HSC277
T/R
SW
5R 5C
Q100
2SC4619
RF
AMP
Q101
2SK3077F
RF
AMP
Q102
2SK2596-E
TX
DRIVE
AMP
5T
Q104 RT1N141U
Q105 2SK879(Y)F
DC
SW
5T
Q109
RT1P441U
DC
SW
Q103
2SK3476-F
TX
FINAL
AMP
IC101
TA75W01FUF
CURRENT
DET
D122,D104,D106 HSC277
D103 HVC131
ANT
SW
B
5T
DCSW
APCSW
DC
SW
Q107 RT1N141U
DC
SW
Q108 2SK1824-A
APCSW
PCTV
LPF
ANT
EEPDAT
EEPCLK
BSHIFT
IC405 30620MCP***GU
MICROPROCESSOR
XOUT
XIN
DI CE CL DO
5M
DI/O
INT
RESET
VOX
RXD
BUSY
BATT
TH_DET
RSSI
QT/DQT_IN
TCLK/DTRDO OPTDET
PTT
PF1
PF2
EN1
EN2
RDF/FD
STD
PLL_UL
5T_C
5C_C
5R_C
DTRLOADN
TDATA/DTRCLK
SCLK
DIR
AF_CONT
APCSW
DCSW
QTVCO
QTTCXO
MIC MUTE
DTMF
TXD
TX_W/N
RX_W/N
TX_SW
RX_SW
PLL_DAT
PLL_CLK
PLL_STB
LEDTX
LEDRX
PCTV
MIC
LCD ASSY
B38-0906-25
32 33
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