Z
AB
AD
AF
AH
AA
AC
AE
AG
AI
2
1
3
5
7
4
6
CP608
CP106
CP114
CP107
CP108
CP115
Cr
Lch
JACK103
Rch
Lch
Rch
VIDEO1
OUT
Rch
Lch
VIDEO1
IN
CABLE
SAT/
JACK102/104
Cb
Y
IC10 (1/2)
(2/2)
BUFFER
Q78
Q79
Q80
D89
D93
D92
Q84
Q85
Q87
HEADPHONE
AMP
MUTE
D103
D102
K
J
N
TUNER PACK
DVD B'D-
1/4
CN205
FUNCTION
SELECTOR
FRONT L
D86
Rch
CABLE
TV
Lch
JACK104
AUDIO
IC10
MUTE
MUTE
CONT.
VOLUME CONTROL
1
2
1
2
D4
CP401
DSP B'D-
2/4
J1
CN4
IC5(1/4)
WH1
CN2
IC5(3/4)
IC1(3/4)
D2
IC5(4/4)
D3
SW ch
IC1(2/4)
DETECTOR
LIMITER
IC5(2/4)
D1
IC1(4/4)
IC1(1/4)
SR ch
SL ch
IC2(3/4)
C ch
IC2(1/4)
IC2(2/4)
IC2(4/4)
CP402
2/4
DSP B'D-
IC3(2/4)
FR ch
CN1
FL ch
IC3(1/4)
IC3(4/4)
IC3(3/4)
CN3
IC1-3,5 : NJM2058M
IC6
: THAT2155
D1
: DA204U
D2,3
: 1SS355
1N4148
D4
:
(BOTTOM VIEW)
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NC
L BASS 1
L BASS 2
L BASS 3
LTRE
BYPASS L
BYPASS R
L IN
GND L
R IN
GND R
C IN
GND C
SL IN
SR IN
GND S
SW IN
A VDD
OUT 1
OUT 2
OUT 3
OUT 4
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
NC
R BASS 1
R BASS 2
R BASS 3
RTRE
CR2
CR1
CL2
CL1
A VSS
L OUT
R OUT
C OUT
SL OUT
SR OUT
SW OUT
A GND
D GND
LATCH
DATE
CLK
D VDD
3
2
1
4
A+ INPUT
A- INPUT
A
OUTPUT
V-
8
5
6
7
V+
B+ INPUT
B- INPUT
B OUTPUT
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
VDD
RES
S
VSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
VEE
CE
DI
CL
1
2
3
4
5
6
7
8
9
10
11
SW OUT
FL
FR
C
GND
SW
1
2
3
4
5
6
7
8
9
10
11
12
GREEN
BLUE
RED
GND
GND
FRONT L
GND
FRONT R
GND
DVD L
GND
DVD R
13 12 11 10 9
8
7
6
5
4
3
2
1
RDS DA
T
A
RDS CLK
GND
DA
T
A
OUT
CLK
D
ATA
I
N
PLL
CE
AUDIO(R)
GND
AUDIO(L)
VCC 12V
TUNED
1
2
3
4
5
6
7
8
9
10
11
12
13
RDS DA
T
A
RDS CLK
PLL
DA
T
A
IN
+5V
CLK
PLL
DA
T
A
OUT
PLL
CE
TUNED
T
MUTE
C/R MUTE
NC
W/F MUTE
LIMITER
1
2
3
4
5
6
7
8
7821 CE
7821 DA
T
A
7821 CLK
SUB ON/OFF
SM7346 CE
SM7346 DA
T
A
SM7346 CLK
SPK RELA
Y
11 10
9
8
7
6
5
4
3
2
1
+15V
-15V
+5V(D)
L I
N
A
GND
R IN
A
GND
D GND
+5V(A)
D GND
+3.3V
C97 100P
C99 100P
C98 100P
R96 1K
R125 1K
R95 1K
1
2
3
R57L
470
1u50
+
C100
R97
R57R
470
100K
220K
100P
R2R
C1R
C1L
100P
220K
R2L
470
R1L
R1R
470
220K
220K
470
470
C3L
C3R
100P
R5R
100P
R5L
470
C2R
C2L
100P
R3R
100P
R4R
R4L
R3L
470
1000P
C5R
1000P
C5L
220K
220K
R7R
R7L
R6L
470
470
R6R
C4R
100P
100P
C4L
3
2
4
1
5
6
8
7
4.7u50
+
C51L
100K
R58L
100K
R58R
4.7u50
+
C51R
4.7u50
+
C52L
4.7u50
+
C52R
10
1
7
8
9
10
1
7
8
9
12
13
12
13
3.3K
R92
3.3K
R93
100u16
C95
+
R94
22
1W
7
6
5
4
3
2
1
+3.3V
15V
+15V
C117 100P
0.33u50
+
C105
3.3u50
+
C110
3.3u50
+
C113
2.2K
R106
1000P
C112
0.015
C106
C54 8200P
2.2K
R107
1000P
C111
0.015
C103
0.33u50
+
C104
8200P
C109
C116 100P
C115 100P
8
11
12
10
9
7
270
R104
270
R102
4.7
R105
47u16
+
C108
4.7
R103
47u16
+
C107
1W
1W
B
+B
15V
+15V
B
750
R108
2.7K
R109
47u16
+
C114
R1
10 4.7K
R1
1
1
4.7K
R1
12 1K
6
7
5
15V
+15V
15V
+15V
+B
+15V
120
R48L
47u16
+
C146L
68K
R47L
1K
R44L
0.1
C24L
R46L
6.8K
22K
R45L
R45R
1K
R44R
R46R 6.8K
0.1
C24R
68K
R47R
120
R48R
47u16
+
C146R
3.3K
R49R
3.3K
R49L
100K
R59R
100K
R59L
4.7u50
C7R
+
4.7u50
C7L
+
4
+15V
15V
15V
+15V
15V
15V
15V
+15V
+15V
+15V
+15V
IC75
1W
1W
+12V
+5V
+5V
+5V
85
90
87
+PA
HP L
SL
HP R
SR
470
C3L1
C3L2
100P
R5R2
100P
R5R1
470
R4R2
220K
R4R1
220K
1K
R607
+15V
C95
100u25
+3.3V
+3.3V
DGND
+5VA
DGND
AGND
R IN
AGND
+5VD
-15V
+15V
11
+3.3V
5
10
9
8
+5V
7
6
15V
2
L IN
4
3
1
+15V
1u50
+
C93 1u50
C92
8
6
7
5
R11
3K
C7
0.1
C6 47P
R12 51K
3
2
1
W1
0
+
R80
R81 10
10
+15V
15V
C101 10u50
+
+
C102 10u50
SW ON/OFF
2
+PA RAIL
3
SW SIGNAL
1
11 +3.3V
AGND
5
10
9
8
+5V
DGND
+5VA
DGND
7
6
AGND
R IN
15V
-15V
2
4
3
L IN
+5VD
+15V
1
+15V
R26 4.7K
3
130K
R9
R10
51K
4
R13
51
3
1
2
13
+
14
12
0
R59
510
R60
100
W2
11
C3
0.1
C91
+
10u50
8
R58 24K
9
10
C1
2200P
2.2k
R1
10K
0.47u50
+
6
5
7
R2
C90
R3 39K
R8
12
C50 1000P
20K
R55
C8
0.1
11
8
10
9
R53
9.1K
7
6
5
130K
R54 9.1K
14
R51
1K
R52
10K
C94
+
10u50
15V
13
R6
130K
C97
C96
2
R5
180K
0.1
0.1
C2
0.1
1
4
3
R4
12K
C49 0.1
4
130K
+15V
R7
+15V
C51
0.1
C41
R42
2.2K
2200P
C42
2.2K
R41
2200P
36K
R27
0.01
C25
2.2K
2200P
C21
R21
3900P
10
C26
9
R47
C45
R46
C48
R44
51K
33K
0.015
C44
R48
C46
680P
2
1
1500P
R50 120K
56K
33K
51K
0.015
C43
680P
R43
6
5
7
R49 120K
R23
R25 82K
56K
43K
15V
0.027
C47
1500P
R45
56K
13
12
14
34K
R24
8
C23
11
C22
R22
680P
C24
1000P
+15V
15V
SW GND
SR GND
SL GND
C GND
F L/R GND
R71 4.7K
C28
10
SW
SR
11
10
9
6
SL
8
7
C
5
4
2.2K
2200P
C32
R32
5
3900P
C72
0.01
36K
R74
C74
6
FR
3
2
FL
1
C71
0.01
R73
36K
2.2K
2200P
R72 4.7K
C31
R31
3900P
C73
2
43K
0.056
C27 0.1
3
1
4
R38
33K
C36
C34
680P
R34
7
R40
82K
1000P
C38
56K
R36
+15V
R35
56K
R39 82K
14
43K
0.1
0.056
15V
12
13
R33
C35
C33
11
680P
9
8
R37
33K
C37
1000P
11
10
9
SW
SR
GND
HP R
6
8
7
SL
C
5
FR
+PA RAIL
4
HP L
3
2
FL
SW OUT
1
22K
15V
15.0V
-15.3V
OFF : 0V
MUTE ON : 0.7V
OFF : 0V
MUTE ON : 0.7V
12.7V
15.0V
7.0V
-6.9V
-15.3V
6.9V
OFF : 5.2V
MUTE ON : 2.9V
OFF : 5.3V
MUTE ON : 4.8V
15.0V
-15.0V
5.56V
4.9V
MUTE ON : 4.7V
OFF : 0V
15.0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0.8V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
5.56V
0V
0V
0V
0V
4.9V
ON : 2.4V
OFF : 5.2V
MUTE
5.3V
0V
0V
0V
5.0V
0V
0V
0V
4.9V
-15.3V
15.0V
0V
0V
0V
4.9V
0V
0V
0V
3.3V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
-6.9V
3.3V
3.3V
0V
0V
4.9V
0V
0V
15.0V
-15.3V
4.9V
0V
0V
0V
0V
14.6V
-2.7V
0V
0V
4.9V
0V
0V
0V
0V
4.9V
-15.3V
15.0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
IC84
IC85
IC75
B
MAIN B'D
SUB WOOFER
PRE OUT JACK B'D
F
IC6
E
ACTIVE EQ B'D
Y - 1
Y - 4
AY-6
AY-5
BB-1
AH-7
AN-7
M - 4
AD-6