12
+
+
+
+
22K
R115
R01
C104
100
R102
470
R162
10/16
C103
1R5K
R113
1K
R160
51K
R156
330P
C159
330P
C161
R01
C102
4R7uH
L102
470/10
C101
R022
C111
15P
C155
2R2K
R154
DTA123YKA
Q615
1K
R159
R01
C153
DTC124EK
Q100
GND6
FM/AM
IF CONT
FM/AM
DET OUT
470/10
C154
GND5
4R7uH
L103
DTA123YKA
Q102
10K
R157
180
R153
3R3K
R152
GND4
2R2K
R114
15P
C156
10uH
L100
22K
R125
R01
C160
R01
C121
R01
C152
11
12
13
14
15
16
17
18
20 19
4R7uH
L151
2R2K
R105
100
R103
R022
C120
7.2MHz
X150
1SS355
D100
R047
C113
68mH
L101
10K
R110
15K
R121
15K
R120
10K
R123
10K
R122
100K
R124
0.01
C122
GND1
2R2K
R151
R47/50
C151
R0033
C105
R0033
C106
2SK536
Q150
10/16
C158
ET100
+
10/16
C615
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
DSP-201M-A11F
DSP100
TU-RCH
TUNPCK
TUNPDO
TUNPCE
SL
TU-LCH
C-RCH
TU-RCH
TU-LCH
C-LCH
SD/ST
TUNPDI
AM ANT
FM ANT
GND
AM LO/DX
FM LO/DX
FM/AM VCC
FM VCC
GND
GND
NC
FM/AM Vt
FM/AM OSC
L OUT
R OUT
SD/ST
FM/AM VSM
8V
5V
8V
XIN
CE
DI
CLK
DO
NC
XOUT
VSS
NC
NC
NC
PD
VDD
NC
FM_IN
LO/DX
AM_IN
SEEK
FM/AM
IF_IN
"CN101"
"AR100"
1
2
3
4
5
6
7
8
9
10
22/16
C220
R1
C216
R01
C212
R1
C206
16K
R201
R01
C208
16K
R209
47K
R40
R033
C209
270K
R207
R1
C211
C205
1/50
C210
16K
R208
910
R206
470P
C202
470P
C204
R212
47K
R214
10K
R220
R022
C217
1R2K
R205
18K
R204
1
2
3
4
5
6
7
8
9 10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
29
30
31
32
33
34
35
36
37
38
39
40
28
M-OUT(L)
MEQOUT(L)
Vref4
TAI(L)
BIAS
PBOUT(L)
MSGv(R)
MAOUT
MSI
MSDET
Vcc
MSOUT
F/R
SER/REP
120/70
MUTE
PBOUT(R)
RIP
TAI(R)
Vref3
MEQOUT(R)
M-OUT(R)
Vref2
RIN(L)
RIN(R)
FIN(R)
GND
+
47K
+
MSGv
(S)
NF1
(L)
FIN
(L)
NF1
(R)
Vref
1
C-SUB M+
GND2
R01
16K
R202
470P
C201
CASSETTE IN SW
MAIN MOTOR-
MAIN MOTOR+
SUB MOTOR-
R047
R1
100
R250
R1
1
NC1
2
CD1
3
NC2
4
VR
5
NC3
6
IN1
7
GND1
8
IN2
9
NC4
10
47K
R211
VCC1
11
VCC2
12
NC5
13
CD2
14
NC6
15
OUT2
16
NC7
17
NC8
18
NC9
19
GND2
20
GND3
21
NC10
22
NC11
23
NC12
24
OUT1
25
NC13
26
GND4
27
GND5
R047
10
R251
MTZJ4R7A
470P
C203
47K
R213
MECHA
2PD601A
Q260
R1
C260
11ES2
D251
56K
R262
1/4W
3R3
R266
330
R260
68K
R261
GND7
HEAD R COM
R-R
HEAD L COM
N-L
N/R
R-L
SUB MOTOR+
MODE SW
PHOTO DIODE
PHOTO TR
DIGITAL GND
STBY
DAP202K
D803
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
GND7
1SS133
D800
2R2K
R800
GND1
47K
R803
2R2K
R802
1SS133
D801
2R2K
R801
DAN202K
D802
C-SUB M-
R01
C805
C252
1/2W
10
R252
C254
R047
C253
1/2W
22K
R263
22K
R264
47K
R265
PHOTO_TR
MODE_SW
STBY
MOTOR+B
CASSETTE IN
2PD601A
Q623
HZS22L(1)
D620
2SA1706
Q622
IMD2A
Q624
SERVO_SW
2
4
5
6
2
6
5
4
DSENS
DGND
SW5V
NC
KYDT
DPDT
ILL+B
ILLGND
C250
C251
D250
+
VDT
VST
R22
C306
10P
C313
R1
C801
2R2K
R805
R1
C301
R22
C305
10P
C315
R22
C303
TP1
R22
C304
10P
C316
GND2
+
10P
C314
4R7uH
L300
10uH
L800
22K
R806
1/4W
4R7
R804
2PB709A
Q800
R1
C800
2R2K
R807
1K
R23
1K
R24
1K
R25
1K
R22
1K
R20
1K
R21
4R7
C311
4R7
C312
1
2
3
4
5
6
7
8
9 10 11 12 13 14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
10/16
C302
47/16
C300
CASSETTE IN SW
CASSETTE IN
MODE SW
MODE SW
C-SUB M-
C-SUB M-
R32
1K
R26
1K
R27
1K
R28
R31
R30
R29
1K
C-LCH
C-RCH
MSOUT
VDT
1K
R19
VDT
MUTE SW
F/R
SER/REP
MUTE
MUTE SW
MS MODE
MS MODE(SER/REP)
DR SW
DR SW(F/R)
MS IN
MS IN
R18
R17
R16
R15
1K
1K
1K
1K
R01
C30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
10
R210
18K
R203
1SS133
D201
R0033
C214
1
C207
DTC114YKA
Q621
10K
R620
1R8K
R621
1R5K
R622
1R8K
R623
2SA1706
Q620
MOTOR_SW
MOTOR+B
3
3
SW5V
VCK
MUTE
KYDT
DPDT
TUNPDI
TUNPDO
TUNPCK
TUNPCE
VST
VDT
SD/ST
SW5V
SWVDD
PHOTO TR
C-SUB M+
SERVO SW
MOTOR SW
SYSPW
B.REM
SWVDD
ILL+B
DSENS
KYDT
DPDT
STBY
VREF
IN1L
AGND
IN2L
IN3L
IN4+L
IN4-L
LOUDOUT_L
SVIN_L
OUT_FL
OUT_RL
NC
DGND
CLK
LOUDOUT_R
SVIN_R
OUT_FR
AGND
VCC
IN2R
IN4+R
IN4-R
IN3R
IN1R
NC
STB
DATA
OUT_RR
ADPW
AVSS
MUTE
AVREF1
KYDT
DPDT
TUNPDI
TUNPDO
TUNPCK
TUNPCE
VST
VDT
SD
ST
VSS1
SW5V
SWVDD
STBY
PCL
PHOTO TR
C-SUB M+
SERVO SW
MOTOR SW
SYSPW
B.REM
RESET
NC
DSENS
ASENS
BSENS
VSS0
VDD1
X2
X1
IC
TEST IN
VDD0
AVREFO
SL
MODEL
5V
1K
1K
1K
1
1
TUNER AMP UNIT
LC72135M
IC150
CN100
FM -20dBs
AM -18dBs
FM -3dBs
AM -0.5dBs
TAPE-4dBs
EQ-AMP
TU100
TUNER UNIT
PLL
ANT
LPF
HA12229F
IC200
CASSETTE MECHANISM ASSY
MOTOR
DRIVER
CN250
BA6219BFP-Y
IC250
CN900
CN800
KEYBOARD UNIT
E
V
F
A
T
PML010A
IC300
SERVO
MOTOR+B
SYSTEM CONTROLLER
000974510
IC1
CN200
9
8
7
6
5
2
4
3
1
10
1
2
3
4
5
6
9
10
7
8
1
2
3
4
5
6
2
3
1
A
C
B
1
2
3
4
1
2
3
4
F
E
D
C
B
A
KEH-3031/XM/EE
3.2 OVERALL CONNECTION DIAGRAM
Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS
LIST”.
A
