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U
V
Q Q
(X09-6760-10) (A/5)
3 7 6 3 1 5 1 5 0
MD/TAPE
REC OUT
VIDEO1
REC OUT
65
R V3
66
R V2
67
R V1
68
R MD/TAPE
69
R AUX
70
R TUNER
71
IC2
R PHONO
72
R CD/DVD
INPUT SELECTOR
73
& E.VOLUME
AVEE(-7V)
74
L CD/DVD
75
L PHONO
76
L TUNER
77
L AUX
78
L MD/TAPE
79
L V1
80
L V2
T E
L
1 3 9 4 2 2 9 6 5 1 3
R312
R310
1
68 1W
6.9V
IC4
8
SW OUT
C229
(1/2)
3
22u50
2
+
IC4
1
SW&SB
PRE AMP
R227 47K
C225 3900P
MUTE
R235
C
Q337
47
R231 1K
R437 1K
C226 10P
R228 47K
R438 1K
C230
4
6
R236
R232 1K
22u50
7
5
+
47
Q338
IC4
(2/2)
SB OUT
12.2V
+12V
w w w
E22
5
4
3
2
1
7
5
3
1
3 2 1
CN3
8
6
4
2
WH21
.
X14-H/11-
4/4
WH20
BA-6
W
X
CN10
CN11
2 1
2
1
C3
R1
10u50
+
1K
R2
C4
1K
10u50
C6 220P
+
R4 30K
C8
100u10
+
C10
270P
R OUT
IC1
(2/2)
40
C18
R T.OUT
100P
C58 2.2u50
39
FR VIN
38
+
R14 47K
FR OUT
∗
71
W6
C320 100P
37
R112 100
SR OUT
6
36
R222 100
75
SBR OUT
7
R162 100
35
+12V
SW OUT
35
R161 100
33
34
C OUT
8
R221 100
33
IC5
SBL OUT
B
SB/SW
32
R111 100
SWITCH IC
SL OUT
9
∗
W7
+12V
34
∗
W5
32
31
FL OUT
31
D21
30
R311
OUT GND
+12V
68 1W
R313
2.2
29
AVCC (+7V)
28
DGND
IC5
C351 220P
27
CLOCK
26
C352 220P
DATA
25
C353 220P
LATCH
R351 100
27
R352 100
26
R353 100
25
1
4
R314
680 1W
+12V
12.2V
+12V
12.2V
12.2V
C221
R237
4.7u50
1K
+
80
12.2V
C222
4.7u50
+
E
IC1
: NJM4580L
IC2
: M61516FP
IC3
: BU4066BC
IC4
: NJM4565D
IC5
: LC4966
IC6
: NJM4580D-D
Q1-4,21-24,41-44,308,359,
362,365,607
: 2SA992(F,E)
Q5,6,25,26,45,46
: 2SA1123(R,S)
4.9V
Q7-10,27-30,47-50
: 2SC2631(R,S)
Q11,12,31,32,51,52
: TRAIT3KN
x
a o
Q13,14,33,34,53,54
: TRAIT3KP
y
Q301,309-312
: KTC3200
Q302
: UN4219 or
∗
4 3
2 1
DTC113ZSA
WH221
i
Q303
: 2SC3940A(R,S)
Q304,306
: 2SB1640
Q305,313,351
: UN421N
Q307
: 2SD2525
Q331-338,605,606
: 2SC2878(B)
X25-B/2-
Q352,608,609
: UN4212 or
3/4
CN303
DTC124ESA
Q353-358,360,361,363,364,
AO-6
602-604
: 2SC1845(F,E)
Y
Z
∗
CN12
CN13
CN14
CN15
2
1
2 1
2
1
2 1
8
R362 470
PHONO
EQ AMP
PROTECTION
C5 220P
2
Q354
R3 30K
Q12,14
∗
POWER
R356
R358
C7
100u10
AMP
30K
C356
+
4700P
Q12
Q14
C9
270P
20mA
R98
L OUT
220 1/4W
VR2
IC1
470
(1/2)
IDLE ADJ.(FRch)
∗
C84
1.2V
-1.2V
C17
+
100P
C78
560P
46.8V
R13 47K
Q10
R84
C319 100P
Q6
2ND
R88
220
330 1/4W
46.2V
-46.8V
1/4W
R86
D2
R82
5.6K
33.3V
R90 47K
12.2V
220
1/4W
C76 10P
1/4W
Q8
C86
47P
∗
∗
R80
C74
Q6
SB/SW
CURRENT
SEL.
C72 100P
0V
MIRROR
Q352
Q4
Q602
R78
1.5K
R72
-46.2V
R354
6.8K
0.6V
47K
R355 3K
D602
1st
Q2
C66
330P
R68
47K
Q
Q
3
7
6
3
R432
Q332
1K
R64
100K
FRONT Rch
6dB ATT.
∗
Q606
R604
Q351
SB/SW
SLE.
+15.4V
SW:4.8V
SB:0V
+47.2V
31
+12V
12.2V
12.2V
+12V
1
2
3
4
D1-6,13,16,28-30,32-35,
53,54,57,58,61,64,66,
68,602-604
: 1SS133 or
HSS104A
1
2
3
D11,12
: TS6P03G-B or
D5SBA20F03
D14,15
: 1SR139-400
D17,19
: MTZJ16(B) or
R615
RD16ES(B)
10K
D18
: MTZJ15(B) or
RD15ES(B)
D20,21
: MTZJ6.8(B) or
u 1 6 3
∗
RD6.8ES(B)
C610
D22,26
: MTZJ5.1(B) or
33P
C606 82P
RD5.1ES(B)
∗
D23
:
R620 4.7K
∗
.
D24
:
∗
D25
:
6
7
D27,51,52,55,56,59,60
5
: 1SS244
IC6(2/2)
D63,65,67,69
: MTZJ3.9(B) or
AN R
RD3.9ES(B)
OUT
D221
: MTZJ11(B) or
F
RD11ES(B)
D605-607
: MTZJ7.5(B) or
RD7.5ES(B)
AA
AB
2
4
9
9
8
R363 470
R407 470
PROTECTION
4
6
Q353
Q11,13
Q51,53
∗
POWER
R357
R359
POWER
R401
AMP
AMP
30K
30K
C355
4700P
Q11
Q13
Q51
20mA
20mA
R97
R197
220 1/4W
220 1/4W
VR1
VR5
470
470
IDLE ADJ.(FLch)
IDLE ADJ.(Cch)
∗
∗
C85
C183
1.2V
-1.2V
1.2V
+
+
C79
C177
560P
46.8V
560P
46.8V
Q49
Q9
R83
R183
2ND
Q45
Q5
R87
220
330 1/4W
220
46.2V
-46.8V
46.2V
-46.8V
1/4W
1/4W
R85
R185
D1
D5
R81
5.6K
R181
5.6K
33.3V
R89 47K
33.3V
Q7
220
1/4W
220
1/4W
C77 10P
1/4W
1/4W
C87
C185
Q47
47P
47P
∗
∗
R79
C75
Q45
Q5
+
CURRENT
CURRENT
C73 100P
0V
MIRROR
0V
MIRROR
Q603
R77
Q43
Q3
1.5K
R71
-46.2V
R171
6.8K
0.6V
6.8K
0.6V
D603
1st
1st
Q41
Q1
C67
330P
R67
47K
1
5
1
5
0
8
9
2
4
R431
Q331
1K
R63
Cch
100K
FRONT Lch
6dB
ATT.
34
37
∗
Q605
32
R603
+15.4V
+15.4V
+B
+47.2V
+47.2V
48.3V
48.3V
B
5
10
+12V
12.2V
12
12.2V
+12V
5 6
7
8
9 10
WH7
(X09- ) (E/5)
R613 47K
CN8
4
5
6
7
8
9
10
Q609
R614
1K
D607
m
∗
Q608
C609
330P
R611 270
c o
IC3
C607
8
3
1
22u50
2
+
4
IC6
AN L
(1/2)
OUT
R624
R619 4.7K
100K
C605 82P
D606
AC
AD
2
9
9
R388 470
PROTECTION
PROTECTION
8
Q357
Q356
Q32,34
∗
∗
R403
POWER
R382
R384
AMP
30K
C359
C358
4700P
4700P
Q53
Q32
Q34
20mA
R148
220 1/4W
VR4
470
IDLE ADJ.(SRch)
C134
22u50
1.2V
-1.2V
-1.2V
+
C128
560P
46.8V
Q30
R134
2ND
Q26
2ND
R187
R138
330 1/4W
220
330 1/4W
46.2V
-46.8V
1/4W
R136
D4
R132
5.6K
R189 47K
33.3V
R140 47K
220
1/4W
C136
C175 10P
1/4W
Q28
C126 10P
47P
Q26
∗
∗
∗
C124
R179
C173
CURRENT
R130
220u10
+
MIRROR
+
C171 100P
C122 100P
0V
R128
Q604
R177
Q24
D28
1.5K
1.5K
-46.2V
-46.2V
R122
6.8K
0.6V
D604
R126
1st
1.5K
Q22
C165
-46.2V
C116
330P
330P
R167
R118
47K
47K
Q335
9
8
2
9
9
R435
R434
1K
Q334
1K
R163
SURROUND Rch
R114
100K
100K
HI-TAP
ON : 61.3V
OFF : 55.3V
+15.4V
+47.2V
48.3V
B
HI-TAP ON : -61.3V
OFF : -55.3V
+12V
+12V
12.2V
12.2V
RED
BLUE
∗
19
17
15
13
11
9
7
CN5
18
16
14
12
10
8
6
X25-B/2-
3/4
CN301
AO-3
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