HS-TX394 YU,YL,YZ
HS-TX396 YH,YL,YZ,YJ
HS-TX399 YL
SERVICE MANUAL
BASIC TAPE MECHANISM : 4ZM-2
(P5NC,P5NF)
S/M Code No. 09-991-404-8R1
RE
VI
SIO
N
STEREO RADIO
CASSETTE PLAYER
SPECIFICATIONS
Frequency range:
For using in North and South America
AM: 530 – 1,710 kHz (10 kHz step)
FM1,FM2: 87.5 – 108.1 MHz (200 kHz step)
For using in Europe and other countries
AM: 531 – 1,602 kHz (9 kHz step)
FM1,FM2: 87.5 – 108 MHz (50 kHz step)
For using in Japan <YU,YL>
AM: 531 – 1,629 kHz (9 kHz step)
FM1,FM2: 76 – 108 MHz
(100 kHz step in 76 – 90 MHz, 50 kHz step in 90 – 108 MHz)
Maximum output:
4 mW + 4 mW (EIAJ/32Ω)<YZ>
15 mW + 15 mW (EIAJ/32Ω)<YU,YL,YH>
Power source:
DC 3V using two R6 (size AA) dry cell batteries
AC house current using an optional AC adaptor
AIWA AC – D302 <YH>
Battery life (EIAJ 1 mW output):
Approx. 7 hours using R6P (size AA) manganese batteries
Approx. 22 hours using LR6 (size AA) alkaline batteries
Maximum dimensions:
116.7 (W) x 91.5 (H) x 35 (D) mm (45/8 x 33/4 x 15/8 in.)
Weight
Approx.140g (4.9 oz) (excluding batteries)
• Design and specifications are subject to change without
notice.
ACCESSORIES / PACKAGE LIST
REF. NO.
PART NO.
KANRI
NO.
DESCRIPTION
1
1
1
1
1
8Z-HRC-904-010
8Z-HRC-911-010
8Z-HRC-903-010
8Z-HRC-910-010
8Z-HRC-907-010
IB,Y(DGI)-INTX396<396YZ>
IB,Y(DGI)-INTX394<394YZ>
IB,Y(ESF)-TX396 IN<396YZ>
IB,Y(ESF)-INTX394<394YZ>
IB,Y(POHCZ)-INTX396<396YZ>
1
1
1
1
1
8Z-HRC-912-010
8Z-HRC-918-010
8Z-HRC-919-010
8Z-HRC-921-010
8Z-HRC-920-010
IB,Y(POHCZ)-INTX394<394YZ>
IB,YJ(ECC)-TX396 IN<YJ>
IB,YH(ECC)-TX396C<YH>
IB,YL-TX399-CCE<399YL>
IB,YL(ESP)-TX394 IN<394YL>
1
1
1
2
3
8Z-HRC-906-010
8Z-HRC-909-010
8Z-HRC-908-010
84-447-019-310
87-B30-150-110
IB,YL(ESP)-TX396C<[S]396YL>
IB,YL(ESP)-IN<[S]396YL1,[S]396YLB>
IB,YU(ESF)-IN<YU>
CLIP,BELT
HEADPHONE,HP-M006A(F)<YH,YZ>
3 87-B30-124-110
3 87-B30-145-110
HEADPHONE,HP-M028<YU,[S]396YLB,[S]396YL>
HEADPHONE,HP-M029(T)<394YL,[S]396YL1,399YL>
TRANSISTOR ILLUSTRATION
C
B
E
RN2411
RN2407
RN1411
RN1407
DTC144EK
2SA1362
2SC2714
2SC2712
KTA1298Y
2
ELECTRICAL MAIN PARTS LIST
REF. NO.
PART NO.
KANRI
NO.
DESCRIPTION
IC
87-A21-235-080
87-A20-851-040
87-A21-049-010
87-A21-149-010
87-001-145-080
C-IC,LAG668FTF
C-IC,TA2111F
C-IC,LC72343G-9482<YH,YJ,YZ>
C-IC,TC9322FB-501<YU,YL>
IC,TA8126F
TRANSISTOR
89-113-625-080
87-026-210-080
87-026-264-080
87-026-262-080
89-327-143-080
TR,2SA1362GR(120MHZ,0.
CHIP-TR,DTC144EK
C-TR,RN1411
C-TR,RN1407
TR,2SC2714 (0.1W)
87-026-268-080
87-A30-159-080
89-327-125-080
C-TR,RN2411
C-TR,KTA1298Y
CHIP TR,2SC2712GR
87-001-142-080
87-020-027-080
87-A40-260-080
87-026-267-080
DIODE,1SS294 (100MA)
CHIP-DIODE 1SS184
C-ZENER,UDZ2.0B<YH,YJ,YZ>
LIGHT EMITTING DIODE,RN2407
DIODE
MAIN C.B
BPF101
C1
C2
C3
C4
87-A90-601-010
87-010-179-080
87-010-179-080
87-010-501-040
87-010-820-040
FLTR,BPF GFWB7
CAP,CHIP S B1200P
CAP,CHIP S B1200P
E/CAP GAS 47-4
CAP,E 47-4 (MJ)
C5
C6
C7
C8
C9
87-016-369-080
87-016-369-080
87-012-141-080
87-012-141-080
87-010-196-080
C-CAP,S 0.033-25 KB GRM
C-CAP,S 0.033-25 KB GRM
CHIP-CAPACITOR,0.22-16F
CHIP-CAPACITOR,0.22-16F
CHIP CAPACITOR,0.1-25
C10
C11
C12
C13
C14
87-010-822-040
87-010-822-040
87-010-178-080
87-A11-235-080
87-010-503-040
CAP,E 220-4 (MJ)
CAP,E 220-4 (MJ)
CHIP CAP 1000P
C-CAP,TN 3.3-4 M AM004R
CAP,E 220-4 GAS
C15
C16
C17
C18
C19
87-A11-187-080
87-010-196-080
82-HJ5-612-010
87-010-177-080
87-010-177-080
C-CAP,TN 10-4 M AM004R
CHIP CAPACITOR,0.1-25
CAP,E 470-4
C-CAP,S 820P-50 SL
C-CAP,S 820P-50 SL
C20
C21
C22
C23
C24
87-010-178-080
87-010-178-080
87-A11-187-080
87-010-805-080
87-A11-187-080
CHIP CAP 1000P
CHIP CAP 1000P
C-CAP,TN 10-4 M AM004R
CAP, S 1-16
C-CAP,TN 10-4 M AM004R
C25
C101
C102
C103
C104
87-010-805-080
87-010-194-080
87-010-197-080
87-010-196-080
87-010-320-080
CAP, S 1-16
CAP, CHIP 0.047
CAP, CHIP 0.01 DM
CHIP CAPACITOR,0.1-25
C-CAP,S 68P-50 CH
C105
C106
C107
C108
C110
87-012-140-080
87-012-153-080
87-010-145-080
87-012-155-080
87-010-154-080
CAP 470P
C-CAP,S 120P-50 CH
C-CAP,S 1P-50 CH
C-CAP 180P-50CH
CAP CHIP 10P
C111
C111
C112
C113
C114
87-010-197-080
87-010-805-080
87-010-312-080
87-010-154-080
87-010-197-080
CAP, CHIP 0.01 DM<YZ>
CAP,S 1-16<YU,YL,YH,YJ>
C-CAP,S 15P-50 CH
CAP CHIP 10P
CAP, CHIP 0.01 DM
C115
C115
C117
87-010-146-080
87-010-145-080
87-010-196-080
C-CAP,S 2P-50 C CH<YU,YL>
C-CAP,S 1P-50 CH<YL,YH,YJ,YZ>
CHIP CAPACITOR,0.1-25
REF. NO.
PART NO.
KANRI
NO.
DESCRIPTION
C118
C119
C120
C120
C121
87-010-805-080
87-010-197-080
87-010-194-080
87-010-197-080
87-012-157-080
CAP, S 1-16
CAP, CHIP 0.01 DM
C-CAP,S 0.047-25 ZF<YU,YL>
CAP, CHIP 0.01 DM<YZ>
C-CAP,S 330P-50 CH
C122
C123
C124
C125
C126
87-012-141-080
87-012-141-080
87-010-805-080
87-010-196-080
87-010-196-080
CHIP-CAPACITOR,0.22-16F
CHIP-CAPACITOR,0.22-16F
CAP, S 1-16
CHIP CAPACITOR,0.1-25
CHIP CAPACITOR,0.1-25
C127
C128
C129
C130
C131
87-010-419-040
87-010-452-080
87-010-426-080
87-010-426-080
87-010-426-080
CAP,E 4.7-16 5L
CAPACITOR,1-16
C-CAP,S 0.012-25 B
C-CAP,S 0.012-25 B
C-CAP,S 0.012-25 KB
C132
C133
C134
C136
C138
87-010-426-080
87-010-822-040
87-010-822-040
87-010-178-080
87-016-461-080
C-CAP,S 0.012-25 KB
CAP,E 220-4 (MJ)
CAP,E 220-4 (MJ)
CHIP CAP 1000P
C-CAP,S 0.47-16F
C140
C140
C141
C142
C143
87-010-178-080
87-012-154-080
87-010-178-080
87-010-178-080
87-010-178-080
C-CAP,S
C-CAP,S
C-CAP,S
C-CAP,S
C-CAP,S
C145
C146
C150
C150
C401
87-010-178-080
87-010-197-080
87-010-178-080
87-010-321-080
87-010-196-080
C-CAP,S 1000P-50 KB<YU,YL>
C-CAP,S 0.01-25 KB<YU,YL>
C-CAP,S 1000P-50 KB<YU,YL>
C-CAP,S 82P-50 J CH<YU,YL>
CHIP CAPACITOR,0.1-25
C402
C403
C404
C405
CF101
87-010-196-080
87-010-805-080
87-010-805-080
87-010-499-040
87-A91-162-010
CHIP CAPACITOR,0.1-25
CAP, S 1-16
CAP, S 1-16
CAP,E 22-6.3 GAS
FLTR,PFS450A7
CF104
D101
D102
D103
J1
87-A91-093-010
87-A40-462-040
87-A40-484-070
87-A40-484-070
85-HRL-623-010
FLTR,KIT KSKM2CD-AO-003
C-VARI-CAP,SVC347(S)
C-VARI-CAP,SVC203CP
C-VARI-CAP,SVC203CP
JACK,3.5 ST BLK
J2
L1
L101
L102
L103
87-A60-849-010
87-A50-038-010
8Z-HRC-605-010
8Z-HRC-607-010
8Z-HRC-606-010
JACK,DC DIA 2.75 BLK<YH>
COIL,RF CHOKE
BAR-ANT,MW
COIL,FM RF
COIL,OSC FM
L104
L105
R9
SFR1
SW1
87-003-226-080
87-A91-063-010
87-A00-330-080
87-A91-057-040
87-A90-133-010
MICRO INDUCTOR 100UJ
IFT,AM 450KHZ
RES,M/F 220-1/8W 3900PPM
C-SFR,3.3K B RHO3AXAN4X
SW LEAF LSA1120JAU
TH1
VC101
VR1
87-026-256-090
87-011-217-010
87-A90-981-010
THERMISTOR, HT-100
TRIMER,10P VCT35
VR,RTRY 20KBX1
C205
C206
C207
C209
C210
87-010-152-080
87-010-152-080
87-010-805-080
87-010-197-080
87-010-196-080
C-CAP,S 8P-50 CH<YH,YJ,YZ>
C-CAP,S 8P-50 CH<YH,YJ,YZ>
CAP, S 1-16<YH,YJ,YZ>
CAP, CHIP 0.01 DM<YH,YJ,YZ>
C-CAP,0.1-25<YH,YJ,YZ>
C211
C212
C213
C214
C215
87-012-141-080
87-010-196-080
87-010-805-080
87-010-178-080
87-010-182-080
C-CAP,0.22-16F<YH,YJ,YZ>
C-CAP,0.1-25<YH,YJ,YZ>
CAP, S 1-16<YH,YJ,YZ>
CHIP CAP 1000P<YH,YJ,YZ>
C-CAP,S 2200P-50 B<YH,YJ,YZ>
C216
C218
C251
C252
87-010-805-080
87-010-805-080
87-010-180-080
87-010-805-080
CAP, S 1-16<YH,YJ,YZ>
CAP, S 1-16<YH,YJ,YZ>
C-CER 1500P
CAP, S 1-16
1000P-50 KB<YH,YJ,YZ>
150P-50 J CH<YU,YL>
1000P-50 KB<YH,YJ,YZ>
1000P-50 KB
1000P-50 KB<YH,YJ,YZ>
FRONT C.B
3
REF. NO.
PART NO.
KANRI
NO.
DESCRIPTION
REF. NO.
C253
C254
C255
C256
C257
87-010-197-080
87-010-452-080
87-010-197-080
87-010-150-080
87-012-156-080
CAP, CHIP 0.01 DM
CAPACITOR,1-16
CAP, CHIP 0.01 DM
C-CAP,S 6P-50 CH
C-CAP,S 220P-50 CH
C258
C271
C272
C273
C274
87-010-805-080
87-010-181-080
87-010-181-080
87-010-181-080
87-010-181-080
CAP, S 1-16
CAP,CHIP S 1800P<YU,YL>
CAP,CHIP S 1800P<YU,YL>
CAP,CHIP S 1800P<YU,YL>
CAP,CHIP S 1800P<YU,YL>
C275
C277
C278
C279
C280
87-010-805-080
87-010-805-080
87-010-805-080
87-010-805-080
87-010-312-080
CAP, S
CAP, S
CAP, S
CAP, S
C-CAP,S
C281
C282
C284
C285
C287
87-010-312-080
87-012-142-080
87-010-196-080
87-010-196-080
87-010-196-080
C-CAP,S 15P-50 CH<YU,YL>
CAP, S 0.33-16<YU,YL>
CHIP CAPACITOR,0.1-25<YU,YL>
CHIP CAPACITOR,0.1-25<YU,YL>
CHIP CAPACITOR,0.1-25<YU,YL>
C288
L251
LCD201
LCD201
R216
87-010-427-080
87-A50-396-040
8Z-HRC-603-010
88-HRC-610-010
87-022-375-080
C-CAP,S 0.039-25 B<YU,YL>
C-COIL,D-D CONV CP-4LBM
LCD,ASSY(BAND/TU) 19P<YH,YJ,YZ>
LCD,HS ASSY(BAND/TU)<YU,YL>
C-RES,S 680K-1/10W F<YH,YJ,YZ>
R217
R275
R276
R277
SW213
87-022-374-080
87-022-359-080
87-022-359-080
87-022-361-080
87-036-304-080
C-RES,S 560K-1/10WF<YH,YJ,YZ>
C-RES,S22K-1/10WF<YU,YL>
C-RES,S22K-1/10WF<YU,YL>
C-RES,S 47K-1/10W F<YU,YL>
C-SW,SL 1-1-2
TH201
X201
X201
87-A90-547-080
87-A70-082-010
87-A70-173-010
C-THMS,47K (5%)NTH 5G<YU,YL>
VIB,XTAL 75KHZ<YH>
VIB,XTAL 75KHZ DT-261<EXCEPT YH>
8Z-HRC-604-010
FF-CABLE, 17P
1-16<YU,YL>
1-16<YU,YL>
1-16<YU,YL>
1-16<YU,YL>
15P-50 CH<YU,YL>
FLEX C.B
4
PART NO.
KANRI
NO.
DESCRIPTION
LCD DIAGRAM
LCD, HS ASSY (BAND/TU) <YU, YL>
LCD, HS ASSY (BAND/TU) <YH, YJ, YZ>
GRID ASSIGNMENT
GRID ASSIGNMENT
ANODE CONNECTION
ANODE CONNECTION
CHIP RESISTOR PART CODE
Chip Resistor Part Coding
8 8
A
Figure
Resistor Code
Value of resistor
Chip resistor
Dimensions
Wattage
Type
Tolerance
Symbol
1/16W
1/10W
1608
2125
5%
5%
CJ
CJ
1/8W
3216
5%
CJ
L
Form
L
t
W
5
W
t
Resistor
1.6
0.8
0.45
108
2
1.25
0.45
118
3.2
1.6
0.55
128
:A
:A
6
WIRING - 1 (MAIN)
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
7
8
WIRING - 1 (MAIN)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
9
10
23
24
25
26
27
WIRING - 2 (FRONT: 1/2) <YU,YL>
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
11
12
WIRING - 2 (FRONT: 1/2) <YU,YL>
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
13
14
23
24
25
26
27
WIRING - 3 (FRONT: 2/2) <YH,YZ,YJ>
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
15
16
WIRING - 3 (FRONT: 2/2) <YH,YZ,YJ>
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
17
18
23
24
25
26
27
SCHEMATIC DIAGRAM - 1 (MAIN)
19
20
SCHEMATIC DIAGRAM - 2 (FRONT: YU,YL)
X201: 75kHZ
21
22
SCHEMATIC DIAGRAM - 3 (FRONT: YH,YZ,YJ)
23
24
IC BLOCK DIAGRAM
IC, LAG668FTF
Pin No.
Pin Name
I/O
Description
25
S22 (NC)
O
LCD segment output. (Not connected)
26
S23 (NC)
O
LCD segment output. (Not connected)
27
K0
I
Key matrix input.
28
K1
I
Key matrix input.
29
K2
I
Key matrix input.
30
K3
I
Key matrix input.
31
T0
O
Key return timing output.
32
T1
O
Key return timing output.
33
T2
O
Key return timing output.
34
T3
O
Key return timing output.
35
FM / AM
O
'H' : FM out, 'L' : AM out.
36
FM MN / ST
O
'H' : FM Stereo out, 'L' : FM Mono out.
37
S-BASS
O
S-BASS switching output. 'H': OFF, 'L' :ON.
38
ROCK
-
Not connected.
39
DES
I
40
DES
I
These two input ports determine the destination.
IC DESCRIPTION
IC, TC9322FB-501
In Clock mode: 'H' = LCD display TAPE.
Description
41
TAPE / ST
I
'L' : = LCD display TIME.
In FM Stereo mode : 'H' = FM ST indicator will Flash.
Pin No.
Pin Name
I/O
1
COM 1
O
LCD commn output 1.
2
COM 2
O
LCD commn output 2.
42
POWER CHECK
I
A / D in for power supply voltage level.
3
COM 3
O
LCD commn output 3.
43
REMOTE
I
A / D in for remote controller.
4
S1
O
LCD segment output.
44
POWER SW
O
'H' : Power Off, 'L' : Power On.
5
S2
O
LCD segment output.
45
HOLD
I
'H' : Hold Off, 'L' :Hold On.
6
S3
O
LCD segment output.
46
BUZZER
O
Buzzer output.
7
S4
O
LCD segment output.
47
MUTE
O
Mute output..
8
S5
O
LCD segment output.
48
TEST
-
Connected to ground.
9
S6
O
LCD segment output.
49
WAKE UP
I
Wake up the system from Memory back-up mode.
10
S7
O
LCD segment output.
50
TUNE IN
I
'L' : LCD display 'TUNED'.
11
S8
O
LCD segment output.
51
TU OUT
O
When tuner on, 'L' level is output.
12
S9
O
LCD segment output.
52
PLL OUT
O
Phase comparison output.
13
S10
O
LCD segment output.
53
GND
-
Ground terminal.
14
S11
O
LCD segment output.
54
FMIN
I
FM oscillator signal input.
15
S12
O
LCD segment output.
55
AMIN
I
AM oscillator signal input.
16
S13
O
LCD segment output.
56
VDD
-
Supply voltage terminal.
17
S14
O
LCD segment output.
57
RESET
I
System reset input.
18
S15
O
LCD segment output.
58
XOUT
-
Crystal oscillator pin.
19
S16
O
LCD segment output.
59
XIN
-
Crystal oscillator pin.
20
S17
O
LCD segment output.
60
VXT
-
Power supply for crystal oscillator.
21
S18
O
LCD segment output.
61
VLCD
-
Reference voltage for LCD driver.
22
S19
O
LCD segment output.
62
C1
-
23
S20 (NC)
O
LCD segment output. (Not connected)
63
C2
-
24
S21 (NC)
O
LCD segment output. (Not connected)
64
VEE
-
25
'L' = FM ST indicator no Flash.
Voltage doubler boosting.
Connected to ground.
26
IC,LC72343G-9482
Pin No.
Pin Name
I/O
Description
Pin No.
Pin Name
I/O
Description
1
XOUT
-
Crystal oscillator pin.
41
S4
O
LCD segment output.
2
TEST2
-
Connected to ground.
42
S3
O
LCD segment output.
3
PA3
I
Key matrix input.
43
S2
O
LCD segment output.
4
PA2
I
Key matrix input.
44
S1
O
LCD segment output.
5
PA1
I
Key matrix input.
45
COM4
O
LCD commn output 4.
6
PA0
I
Key matrix input.
46
COM3
O
LCD commn output 3.
7
PB3
O
Key return timing output.
47
COM2
O
LCD commn output 2.
8
PB2
O
Key return timing output.
48
COM1
O
LCD commn output 1.
9
PB1
O
Key return timing output.
49
DBR4
-
LCD reference voltage.
10
PB0
O
Key return timing output.
50
DBR3
-
LCD reference voltage.
11
FM / AM
O
'H' : FM out, 'L' : AM out.
51
DBR2
-
Voltage doubler boosting.
12
FM ST / MN
O
'H' : FM Stereo out, 'L' : FM Mono out.
52
DBR1
-
Voltage doubler boosting.
13
S-BASS
O
53
RESET
I
System reset input.
14
NC
-
S-BASS switching output. 'H' : OFF, 'L': ON.
3
Not connected.
54
HCTR
-
Not connected.
15
DES
I
55
VDD
-
Supply voltage terminal.
16
DES
I
56
FMIN
I
FM oscillator signal input.
57
AMIN
I
AM oscillator signal input.
58
GND
-
Ground terminal.
59
PLL OUT
O
Phase comparison output.
These two input ports determine the destination.
In Clock mode: 'H' = LCD display TAPE.
17
TAPE / ST
I
'L' = LCD display TIME.
In FM Stereo mode : 'H' = FM ST indicator will Flash.
'L' = FM ST indicator no Flash.
18
POWER CHECK 1
I
Power check input port.
60
LPF OUT
I
LPF output.
19
NC
-
Not connected.
61
VT
O
VT input.
20
BUZZER
O
Buzzer output.
62
GND
-
Connected to ground.
21
POWER CHECK 2
I
Power check input port.
63
TEST 1
-
Connected to ground.
22
POWER CHECK 3
I
Constant 0.7V ref voltage for power check function.
64
XIN
-
Crystal oscillator pin.
23
REMOTE
I
A / D in for remote controller.
24
GND
-
Ground terminal.
25
POWER SW
O
'H' : Power Off, 'L' : Power On.
26
HOLD
I
'H' : Hold Off, 'L' : Hold On.
27
MUTE
O
'H' : Mute Off, 'L' : Mute On.
28
TU OUT
O
'H' : Tuner Off, 'L' : Tuner On.
29
TUNE IN
I
'L' : LCD displays 'TUNED'.
30
S15
O
LCD segment output.
31
S14
O
LCD segment output.
32
S13
O
LCD segment output.
33
S12
O
LCD segment output.
34
S11
O
LCD segment output.
35
S10
O
LCD segment output
36
S9
O
LCD segment output
37
S8
O
LCD segment output
38
S7
O
LCD segment output
39
S6
O
LCD segment output
40
S5
O
LCD segment output
27
28
ADJUSTMENT
PRACTICAL SERVICE FIGURE
6
A MAIN C.B
<TUNER SECTION>
Sensitivity :
(IHF, THD 3%)
SFR 1
IC1
VOLUME
4
Sensitivity :
(S/N 10dB)
VR1
2
5
L102
3
TP2(VT)
IC101
VC101
PHONES
L103
L105
J1
1
4
6
P HEAD
3
L101
BAR ANT
7 FWD
<TAPE PLAYER SECTION>
<RADIO SECTION>
6. Tape Speed Adjustment
1. AM IF Adjustment
Settings : • Test tape :
TTA–100 (TAPE CENTRE)
L105 ....................................................................... 450kHz
• Test point :
Phones Jack (J1)
• Adjustment location : SFR1
2. AM VT Check
• Tape/radio :
TAPE
Settings : • Test point :
TP2 (VT)
•
S-BASS
:
OFF
Method : Set to AM 530kHz and check that the test
• Volume :
NON-CLIP(MAX -10dB )
point is more than 0.8V. Then set to AM 1710
Method : Play back the test tape and adjust SFR1 for
kHz and check that the test point is less than
3000 ± 10Hz. Then confirm WOW is less than 0.50%.
8.7V.
7. Azimuth Adjustment
3. AM Tracking Adjustment
Settings : • Test tape :
TTA–330/TTA–420
L101 ....................................................................... 630kHz
•
Test
point
:
Phones Jack (J1)
VC101 .................................................................. 1440kHz
• S-BASS :
OFF
• Tape/radio :
TAPE
4. FM VT Adjustment
•
Volume
:
MAX
Settings : • Test point :
TP2 (VT)
• Adjustment location : Head azimuth adjustment
• Adjustment location : L103
screw
Method : Set to FM 76MHz and adjust L103 so that the
Method
:
Play
back
the
8KHz
signal
of the test tape and
test point becomes 1.0V ± 0.1V. Then set to
adjust
screw
so
that
the
output
becomes maximum.
FM 108.1MHz and check that the test point
is less than 8.5V.
F M Less than 20dB [at 76MHz (YU,YL)]
Less than 20dB [at 87.5MHz (YH,YJ,YZ)]
Less than 20dB [at 90MHz (YU,YL)]
Less than 20dB [at 98.1MHz (YH,YJ,YZ)]
Less than 20dB [at 108.0MHz]
A M Less than 59dB [at 630KHz]
Less than 56dB [at 1000KHz (YU,YL)]
Less than 56dB [at 999KHz (YH,YJ)]
Less than 59dB [at 999KHz (YZ)]
Less than 56dB [at 1440KHz (YU,YL,YH,YJ)]
Less than 59dB [at 1440KHz (YZ)]
S/N Ratio
F M More than 43dB [at 76MHz (YU,YL)]
More than 43dB [at 87.5MHz (YH,YJ,YZ)]
More than 43dB [at 90MHz (YU,YL)]
More than 43dB [at 98.1MHz (YH,YJ,YZ)]
More than 43dB [at 108MHz]
A M More than 25dB [at 630kHz (YU,YL,YH,YJ)]
More than 24dB [at 630kHz (YZ)]
More than 27dB [at 1000KHz (YU,YL)]
More than 27dB [at 999KHz (YH,YJ)]
More than 25dB [at 999KHz (YZ)]
More than 27dB [at 1440KHz (YU,YL,YH,YJ)]
More than 25dB [at 1440KHz (YZ)]
Intermediate frequency : F M 10.7MHz ± 0.1MHz
A M 450kHz ± 3KHz
FM stereo separation : More than 16dB [at 90MHz (YU,YL)]
More than 16dB [at 98.1MHz (YH,YJ,YZ)]
<TAPE SECTION>
Tape speed :
Wow & flutter :
Take-up torque :
F.F torque :
Rew torque :
Back tension :
S/N ratio :
Distortion :
Noise level :
Frequency response :
Test tape :
3000Hz ± 60Hz
Less than 0.50% (RMS)
35 ~ 50g-cm (FWD)
More than 36g-cm
60 ~ 170g-cm
1.5 ~ 4.5g-cm (FWD)
More than 43dB (YU,YL,YH,YJ)
More than 40dB (YZ)
Less than 3.0%
Less than 7.0mV (YU,YL,YH,YJ)
Less than 4.0mV (YZ)
(Vol MAX, without tape)
Less than 0.3mV (YU,YL,YH,YJ)
Less than 0.2mV (YZ)
(Vol MIN, without tape)
63Hz + 1/-5dB ~ 8kHz ± 4dB
(NORMAL)
TTA – 100
TTA – 210
TTA – 320 (NORM)
5. FM Tracking Adjustment
L102 ....................................................................... 76MHz
29
30
MECHANICAL EXPLODED VIEW 1/1
REF.NO.
PARTNO.
KANRI
NO.
MECHANICAL PARTS LIST 1/1
DESCRIPTION
REF.NO.
31
PARTNO.
KANRI
NO.
DESCRIPTION
REF.NO.
PARTNO.
KANRI
NO.
DESCRIPTION
REF.NO.
PARTNO.
KANRI
NO.
DESCRIPTION
1
2
2
3
4
8Z-HRC-005-010
8Z-HRC-008-010
8Z-HRC-020-010
86-HRM-205-010
8Z-HRC-012-010
WINDOW,LCD
KNOB,SL HOLD<EXCEPT [L]394YL,[L]394YZ>
KNOB,SL HOLD BLUE<[L]394YL,[L]394YZ>
SPR-T,CLICK
LID,CASS 394<[S]394YU>
4
4
4
4
4
8Z-HRC-017-010
8Z-HRC-001-010
8Z-HRC-018-010
8Z-HRC-013-010
8Z-HRC-019-010
LID,CASS
LID,CASS
LID,CASS
LID,CASS
LID,CASS
4
5
5
5
6
8Z-HRC-038-010
8Z-HRC-040-010
8Z-HRC-010-010
8Z-HRC-006-010
8Z-HRC-007-010
LID,CASS <399YL>
CAP, FUNCTION SIL<[S]394YZ>
CAP, FUNCTION<[S]394YU,[L]394YL,[S]394YZ1B,[L]394YZ1B,[L]394YZ>
CAP, FUNCTION BLUE<[S]396YL1,[S]396YH,[S]396YLB,[S]396YL,[S]396YZ,396YJ,399YL>
BTN,FUNCTION
7
8
9
9
10
8Z-HRC-201-010
81-HK9-208-210
8Z-HRC-204-010
8Z-HRC-207-010
8Z-HRC-002-010
COVER, PCB
SPR-P,CASS A
PLATE,HEAD<EXCEPT [L]394YL,[L]394YZ>
PLATE,HEAD BLUE<[L]394YL,[L]394YZ>
FRAME,CENTER<EXCEPT [L]394YL,[L]394YZ>
10
11
12
13
14
8Z-HRC-014-010
8Z-HRC-202-010
8Z-HRC-205-010
8Z-HRC-206-110
8Z-HRC-003-110
FRAME,CENTER BLUE<[L]394YL,[L]394YZ>
HLDR,ANT
BAT-CONTACT,(+)
BAT-CONTACT,(-)
CABI,REAR<[S]396YH>
14
14
14
14
15
8Z-HRC-035-110
8Z-HRC-037-110
8Z-HRC-036-110
8Z-HRC-034-110
8Z-HRC-004-010
CABI,REAR ASSY BLUE<[L]394YL>
CABI,REAR ASSY BLUE<[L]394YZ>
CABI,REAR ASSY YU<[S]394YU,[S]396YL1,[S]396YLB,399YL>
CABI,REAR ASSY YZ<[S]394YZ1B,[S]394YZ,[S]396YZ>
LID,BATT<[S]396YH,[S]396YL>
A
B
C
D
E
87-264-525-310
87-067-756-010
87-B10-078-010
87-B10-178-010
87-078-052-010
SCREW, V+1.7-2.5
SCREW HINGE 1.4-4
VT2+1.7-10(3) BLK
VT2+1.4-4.5 W/O SLOT
S-SCREW+1.4-3.5HL(B)
394 EGS<[S]394YZ>
396<[S]396YL1,[S]396YH,[S]396YLB,[S]396YL,396YJ>
396 EGS<[S]396YZ>
BLUE<[L]394YL>
BLUE EGS<[L]394YZ>
32
SPRING APPLICATION POSITION
84-ZM2-225-010
SPR-T,AUTO FIND
84-ZM2-226-510
SPR-C,CLUTCH
84-ZM2-228-210
SPR-C,BT
84-ZM2-224-110
SPR-T,FF LOCK
84-ZM2-222-110
SPR-T,PLAY
84-ZM2-223-110
SPR-T,REW STOP
84-ZM2-227-310
SPR-C,AZIMUTH
33
TAPE MECHANIISM EXPLODED VIEW 1/1
A
REEL TABLE,L
4
14
26
13
24
25
FRAME,CENTER
19
SHAFT REEL
3
12
FELT,CLUTCH
11
20
23
10
2
9
21
22
6
CAPSTAN,1.8-23.3
8
5
7
15
16
18
17
1
34
TAPE MECHANISM PARTS LIST 1/1
REF. NO.
PART NO.
KANRI
NO.
DESCRIPTION
1
2
3
4
5
84-ZM2-244-010
84-ZM2-220-110
84-ZM2-211-010
84-ZM2-216-210
84-ZM2-223-110
BELT,MAIN Y
BRG,P
GEAR,CONNECT
REEL TABLE,R
SPR-T,REW STOP
6
7
8
9
10
84-ZM2-054-010
84-ZM2-224-110
84-ZM2-053-010
84-ZM2-207-310
84-ZM2-055-010
LEVER,REW THIN
SPR-T,FF LOCK
LEVER,FF THIN
LEVER,AUTO
LEVER,STOP THIN
11
12
13
14
15
84-ZM2-206-410
84-ZM2-222-110
84-ZM2-228-210
87-A90-272-010
84-ZM2-221-110
LEVER,LOCK
SPR-T,PLAY
SPR-C,BT
HEAD,PH MS25P ETH
FLY-WHL,P2
16
17
18
19
20
84-ZM2-208-310
84-ZM2-210-210
84-ZM2-218-110
84-ZM2-225-010
84-ZM2-212-010
LEVER,SHIFT
GEAR,AUTO
CAP,GEAR AUTO
SPR-T,AUTO FIND
GEAR,CLUTCH
21
22
23
24
25
84-ZM2-226-510
84-ZM2-219-010
87-045-385-110
84-ZM2-052-010
84-ZM2-233-110
SPR-C,CLUTCH
PULLEY,MOTOR
MOT,BCY3B
LEVER,PLAY THIN
ROLLER ASSY,PINCH
26
A
84-ZM2-227-310
84-ZM2-252-010
SPR-C,AZIMUTH
S-SCREW,AZI-2-6.4 C
REF. NO.
35
PART NO.
KANRI
NO.
DESCRIPTION
L
A4
931261 9630469 9630472
2-11, IKENOHATA
TAITO-KU,
TOKYO
110,110,
JAPAN
TEL:03
(3827)(3827)
3111
2–11,
IKENOHATA1-CHOME,
1–CHOME,
TAITO-KU,
TOKYO
JAPAN
TEL:03
Printed in Singapore
3111