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AY
BA
BC
BE
BG
AZ
BB
BD
BF
BH
2
1
3
5
7
4
6
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
AUDIO L
AUDIO GND
AUDIO R
S GND
TUNER +9V
U GND
U+5V
F.OFF
+7V GND
+7V GND
CD+7V
CD+7V
MD GND
MD/DECK +B
-10V
13
12
11
10
9
8
7
6
5
4
3
2
1
DGND
DVDD
SPD I/F
T.MUTE
PROT TEMP
PROT
A MUTE
SP.RELAY
POWER RELAY
HP RELAY
HP DET
AIN LEVEL
FAN CONT
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Rch VCC
Rch IN
Rch NF
Rch MUTE
Rch GND
Lch IN
Lch NF
Lch MUTE
Lch GND
VEE
Lch OUT
Lch VCC
Rch OUT
C30
C29
470P
C16
C4 1000P
R6 20K
C3 1000P
R5 20K
1K
R7
C6
10u25
360
R10
C5
10u25
470P
C15
360
R9
20K
R1
1
20K
R12
2.2K
R4
1K
R8
22K
R2
22K
R1
2.2K
R234
2.2K
R233
2.2K
R3
R235 2.2K
R14
0.22 2W
R13
0.22 2W
4.7K
R20
4.7K
R19
4700P
C12
4700P
C11
10K
R17
10K
R18
560
R232
4.7K
R230
10K
R228
C227
10u25
1K
R227
4.7K
R219
10K
R218
47u35
C229
+
2200u35
C201
+
2200u35
C202
+
0.1
C205
C206
0.01
C203
+
C204
+
0.01
C208
1
2
3
4
5
6
7
R21 47K
R22 47K
K2
1
2
3
5
4
K1
100K
R251
0.056
330K
R253
R250
1M
R252
2.2
C256
C253 47u25
+
C251
+
10K
R255
4.7K
R254
CN16
CN17
F1
T1
2
1
1
2
3.3M
R258
1/2W
: AC240V~ 50Hz
: AC230V~ 50Hz
(H,X)
(T,E)
: AC110-120V/220-240V~
50/60Hz
(M)
2.2
C2
2.2
C1
R241 6.2K
47K
R229
C237
C1
16 1000P
470
R37
10P
C13
1K
R15
470
10P
C14
R38
0.01
C228
10K
R217
R215
10K
IN
OUT
GND
C258 10u50
+
R205
1.0
R207
1.0
1/4W
1/4W
47K
R237
47K
R236
47K
R238
1K
R16
R23
6.8K
R24
6.8K
2.2u50
C19
+
100K
R25
5
4
1
2
3
GND
OUT
IN
ON/OFF
1.0 1/4W
R201
47u25
C212
+
OUT
IN
GND
10
R204
1/4W
0.1
C219
10u50
C221
+
3
2
1
10K
R216
5
8
7
6
4
1K
R208
2200P
C223
C224
0.01
4.7K
R209
4.7K
R213
10u50
C225
+
2
1
4.7K
R211
10K
R214
4.7K
R206
1/4W
C238
ON/OFF
GND
2
1
OUT
4
3
IN
5
0.1
C217
430
R203
1.2K
R225
100
R272
C214
1000P
100
R273
6
5
4
3
2
1
9
8
0.1
C213
4.7K
R262
TH1
12
13
11
R239
4.7K
R220
10K
R221
82
R224
1/4W
2
5
4
3
1
4700P
C10
4700P
C9
820
1000P
R32 5.6K
R31 5.6K
C20
R33
0.22
C32
C8
2.7 1W
R30
0.22
C31
2.7 1W
R29
C7
K3
1
2
3
OPT OUT
+5V
GND
OPT IN
GND
+5V
3
2
1
W212
W211
W210
W209
W208
W207
10
R259
3.3K
R271
3.3K
R270
C232 0.1
C241 100u10
+
4.7K
R222
10K
R223
R27
330 1W
330 1W
R28
3
1
6
12
11
13
10
3
4
C255
+B
C254 1000P
R256
R249
0.1
C252
R257
C257 0.01
+10V
+10V
10V
10V
10V
10V
10V
+9V
+9V
+9V
+9V
+9V
+9V
+7V
+7V
+7V
+7V
+7V
+7V
+7V
+7V
2
10
3
2
4
6
5
9
8
5
3
1
R240
2.2K
+B
220K
R212
1K
47P
C236
Q11
W202
W201
+B
+B
+B
+B
+B
+B
+B
+B
+B
B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+5V
+B
+B
+B
+B
+B
B
B
+B
+B
B
+B
B
+B
+B
+B
+5V
+B
B
+B
+B
+B
B
+B
B
+B
B
+B
+5V
+B
+B
+5V
CN5
CN6
WH1
(BOTTOM VIEW)
Q7
Q1
Q2
Q3
D31
Q4
D32
Q8
D25
MUTING
MUTING
Q5
Q6
D29
D30
PROTECTION
D1
D2
D3
CN3
CURRENT
PROTECTION
J1
1
D4
D7 D8
Q12
D10
D6
Q13
D5
D13
CN1
CN2
P3
RELAY
DRIVER
2
E1
DC
+10V AVR
D33
D34
D26
+9V AVR
-10V AVR
IC4 (1/2)
IC4 (2/2)
CN8
Q9
FAN
CONTROL
+7V AVR
FAN CONTROL
D19
D20
D21
D24
POWER AMP
POWER IC
MUTING
D23
D27
Q10
J2
A1 (W02-2732)
CN7
A1 (W02-2731)
SUPER
WOOFER
Q14
Q15
D28
Q11
F.OFF
+5.1V
AVR
D1
1
D12
2/3
X29-
CN2
CN5
2/3
X29-
2/3
CN6
X29-
X29-
2/3
CN1
CN4
D37
SP.RELAY
DRIVER
P1
Lch
Rch
RELAY
DRIVER
OPTICAL
CONTROLLER
FAN
IC1
IC7
(X07- ) (B/5)
(X07-3XXX-XX) (A/5)
IC6
IC2
IC5
IC3
F
D
E
G
TUNER
MODE : 9.1V
5.1V
7.1V
7.1V
DECK : 20.4V
MD : 8.7V
-10.0V
5.1V
13.4V
9.1V
13.5V
: 0.6V
FAN OFF
7.1V
7.1V
13.5V
4.9V
-10.0V
10.0V
25.2V
-25.7V
4.9V
4.9V
25.4V
25.4V
-25.7V
13.5V
DECK VERSION : 20.4V
MD VERSION : 8.7V
10.0V
5.1V
POWER ON : 3.8V
STANDBY : 0V
4.4V
23.4V
23.4V
4.4V
5.0V
5.1V
www.freeservicemanuals.info
1/20/2020
Digitized in Heiloo the Netherlands
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