P
Q
S
U
W
Y
R
T
V
X
2
1
3
5
7
4
6
S1
S2
S3
S4
S5
Q1
Q2
Q4
Q5
Q3
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S22
S21
S20
S19
S18
S23
S17
D1
A1
X14 B/2
WH1
CN1
PHONES
WH1
P1
X14-7110-10 A/2 (J70-1377-22)
E1
CN2
S25
S24
D3
E2
J1
D2
D4
D6
D5
IC1
Q22
Q21
Q24
Q23
IC3
D2
D1
D4
D3
Q11
Q12
Q7
Q1
Q14
Q2
Q3
Q13
Q18
Q17
E2
E1
Q10
D5
IC2
IC1
Q5
Q6
Q4
Q9
Q8
E3
Q15
Q16
Q19
Q20
MECHA CONT
OSC
BIAS
PB/REC EQ
WH2
WH1
CN2
CN1
PB(B)
BIAS
SPEED
X28-3040-10 (J70-1385-12)
E1
J4
Q31
Q43
Q24
D16
D14
D2
D1
D15
D33
D6
D5
D9
D31
Q22
Q21
Q23
Q20
Q18
Q42
E2
D7
D8
D21
D3
D4
WH1
PROTECT.
WH1
WH1
J2
D12
D10
D13
D11
Q3
Q4
Q7
Q6
Q8
Q10
Q9
Q17
Q1
Q5
Q2
Q19
CN1
Q44
CN3
D30
Q11
Q15
Q13
Q14
Q12
Q16
D32
CN2
S1
X07-3160-10 A/2 (J70-1383-11)
X07 B/2
L
R
SURR
OUND
SPEAKERS
FR
ONT
L
R
SURR
OUND
SPEAKERS
REC
TAPE EQ
REV MODE
OPEN/CLOSE
DISC SKIP
DISC 2
DISC 1
EX.BASS
DISC 3
SELECT
ENTER
MULTI.CON
VOLUME
TUNER BAND
TAPE A
TAPE B
AUX
BACK
SOUND MODE
MENU
TUNNING MODE
DISP/DEMO
PLAY
PLAY
STOP
POWER
CD PLAY/PAUSE
C2
C1
R25
R26
R31
R29
R30
R24
R16
R19
R17
R15
R22
R23
R20
R21
R44
R45
R42
R43
R48
R49
R46
R47
R41
R35
R36
R33
R34
R39
R40
R38
R5
R6
R7
R4
R3
R8
R1
1
R12
R18
R10
R9
R14
R13
C7
C10
W10
R51
R50
W25
W16
W14
W3
W12
W19
W2
W17
W18
W23
W30
W1
W22
W21
W13
W9
W15
C8
C6
C5
R53
R54
R55
W26
W6
R32
W24
W11
W5
W8
W7
W20
1
STANDBY
TIMER
HEAD PHONE
PROLOGIC/SVCD
3 STEREO/VCD
VIRTUAL/PBC
W29
R28
C3
W4
C14
C13
C15
C16
R52
C4
ED1
C12
C11
W27
W28
16
33
48
32
17
64
49
4
3
2
1
3
4
5
1
4
3
1
2
1
2
25
24
28
29
62
58
1
9
B
E
EB
EB
EB
EB
TAPE-MUTE
R145
C122
C13
C14
C15
C16
W51
W50
R143
R142
C34
C33
VREF
VREF
PLA
Y
-R
GND
GND
GND
GND
12V
GND
BEA
T
-C
GND
A/B
A/B
REQOUT-L
REQOUT-R
PLAY-R
PL-L
A/B
12V
12V
PHOT
O-B
PHOT
O-A
PL-R
PL-R
5V
PLA
Y
-B
5V
PHOT
O-B
GND
GND
12V(M)
GND(M)
SOL-B
W2
W1
W20
R125
W10
R127
R1
18
R25
R26
R21
R23
R22
R24
R34
R33
R36
R32
R28
R27
R29
R31
R30
R7
R6
R9
R5
R2
R4
R3
R10
R17
R16
R18
R15
R12
R1
1
R14
R13
R129
R130
R132
R131
R120
R1
19
R123
W49
R124
R139
R138
R141
R134
R133
R135
R136
R137
R104
R103
R105
R107
R106
R100
R102
R101
R1
14
R1
13
R1
15
R1
17
R1
16
R109
R108
R1
10
R1
12
R
111
C35
C36
C30
C29
C101
C100
C110
C106
C10
C9
C18
C17
C6
C5
C8
C7
C24
C23
C38
C37
C20
C19
C22
C21
C111
C118
C116
C1
15
C120
C119
C114
C1
13
C1
12
C117
C3
C4
C40
C39
C2
C25
C26
C28
C27
C105
C11
C12
C103
C104
R122
R121
L2
L1
L4
W37
W17
W44
R128
R8
C31
R37
C32
W4
W19
W24
W23
W22
W6
W7
W8
W9
W16
L3
C107
C108
C109
R35
W35
W43
W48
W25
W11
W18
W15
W14
R140
C121
W21
W38
W47
R126
W32
W29
W45
W28
W27
W33
W40
W46
W36
W34
W30
W12
W42
W26
W5
W13
W3
W41
W39
W31
R38
R40
R39
VR3
VR4
VR5
VR1
VR2
R144
R19
R20
R
L
R
L
1
2
31
30
18
E
B
E
B
E
B
E
B
E
B
B
E
16
30
15
1
E
B
E
B
3
1
1
C1
R1
9
6
1
B
E
EB
EB
EB
EB
E
E
B
B
EB
EB
EB
B
E
E
B
B
E
B
E
B
E
B
E
16
17
1
2
R71
R72
R128
R1
12
R26
R25
R23
R24
R38
R40
R95
R94
R97
R96
R91
R87
R93
R92
W3
R126
R125
R99
R102
R124
R103
R86
R58
R60
R50
R49
R56
R83
R82
R85
R84
R62
R81
R64
C83
C8
C14
C13
C51
C72
C34
C12
C17
C5
C11
C36
R104
R105
R132
R131
R48
R51
R54
R53
R52
R47
R45
R46
C43
C44
C41
C42
W7
R33
R36
R35
R31
W4
W30
W20
K1
W16
W17
W45
W60
W59
W55
W52
W50
W44
W41
W53
W47
W51
W34
W49
W33
W54
W56
W58
W40
W43
W38
W36
W57
W46
W39
W37
W35
W13
W6
W22
W48
W68
W25
W9
W1
1
W2
W26
W27
W21
W31
W66
W19
W23
W15
W69
W67
W61
W64
W65
W63
-B
IDLING
+B
G
G
ACLASS
C82
R41
R44
R42
R43
R27
R39
R37
R28
R7
R5
R8
R9
R2
C21
R1
R4
R3
R15
R22
R17
R14
R11
R13
R12
R57
R61
R55
C62
C61
C3
C4
C26
C25
C1
C2
C30
C29
C33
C35
W28
R65
R63
C9
C10
R59
R30
C16
C15
C18
R6
W32
W29
R127
R123
C81
W14
VR2
VR1
W24
W10
R10
R16
W18
R34
C20
R19
R21
R32
W12
R66
C19
R133
R20
R18
R130
W1
R29
Lch
Lch
ACLASS
R106
P1
L
R
ON
OFF
E
B
B
E
B
E
B
E
B
E
B
E
B
E
B E
B
E
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E B
2
1
15
14
41
1
2
4
3
1
4
3
1
4
2
EB
E
B
EB
E
B
E
E
B
B
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD
(
Component side view
)
17
18