
F
A
CN104A
IC302
M62433AFP
DIGITAL SOUND
CONTROLLER
CN701A
1
2
3
4
5
6
7
B
A
L
M
K
CN702A
B
E
F
P Q J
E
Q403
2SC3940AQSTA
REGULATOR
CN103A
1
2
3
4
5
6
7
Q407
2SC3311ATA
POWER SUPPLY
TP306
10K
4.7K
Q543
DTC143XSTP
INTERFACE
B
D
C
A
Q542
2SC3311ATA
INTERFACE
Q541
2SC3311ATA
INTERFACE
B
S
A B
D
R
N
O
C
Z
G
I
H
1 2 3 4 5 6 7 8 9 10 11 12 13 14
TP1
C
TP307
a
W
U
Y
T
b
X
V
F
E
A
C
B
D
B
A
D
C
1
2
3
4
5
6
7
F
B
A
E
R338
22K
R340
10K
R336
100K
R339
10K
R335
100K
R334
3.3K
R337
22K
R333
3.3K
R344
10K
R343
10K
R342
1K
R341
1K
R492
150
R491
150
C492
100P
C491
100P
D491
MA4043MT
A
C493
35V47
R547
10K
R406
1K
C41
1
16V100
R405
1/4W10
R548
330
C410
0.01
R407
220
D403
MA4082L
T
A
C415
0.01
R408
1K
C413
25V100
D492
MA4051MT
A
R542
4.7K
R543
4.7K
R549
10K
R541
47K
R545
10K
R544
22K
R546
10K
R550
10K
D542
D541
D541,542
MA165TA
C541
50V3.3
C343
0.22
C345
0.033
C339
0.047
C341
0.047
C335
0.01
C337
0.01
C333
3300P
C331
330P
C329
16V10
C327
330P
C325
16V10
R329
4.7K
C323
1000P
C321
470P
R331
4.7K
R330
4.7K
R332
4.7K
C324
1000P
C322
470P
C326
16V10
C328
330P
C351
0.1
C332
330P
C330
16V10
C344
0.22
C346
0.033
C340
0.047
C342
0.047
C336
0.01
C338
0.01
C334
3300P
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
31
32
33
34
25
35
26
36
27
37
28
38
29
39
30
40
GRAPHIC EQUALIZER
GRAPHIC EQUALIZER
BP IN
CD
TUNER
MD
TAPA
AUX H
AUX L
AV
SS
AGND
AUX L
AUX H
TAPE
MD
TUNER
CD
DEL IN
BP
OUT
KI
N
2
K
OUT2
MIC
IN
T
APE
REC2
DPL2
VOL
IN2
VOL
OUT2
MD
REC2
EXT
OUT2
GEQ
OUT2
BB2
AV
DD
DGND
LATCH
DATA
CLK
DV
DD
PORT B
PORT A
BUF NF1
BUF IN
BB1
BUF IN2
BUF NF2
BUF OUT2
BUF OUT1
Rch
Lch
PS
IN
PS+IN
KI
N
1
K
OUT1
T
APE
REC1
MD
REC1
EXT
OUT1
DPL1
GEQ
OUT1
VOL
IN1
VOL
OUT1
CN105A
R493
10K
SCHEMATIC DIAGRAM 7
A
D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D
C
R552
1K
R551
1K
R365
10K
R366
47K
5.6V
7.2V
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
5V
6.8V
7.2V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
7.2V
0V
0V
0V
0V
0V
0V
0V
9.4V
7.3V
8V
0V
1.8V
0V
0.1V
0V
0.6V
4.2V
0V
0.2V
15V
14.8V
15V
:POSITIVE VOLTAGE LINE
:FM SIGNAL LINE
:AM SIGNAL LINE
:NEGATIVE VOLTAGE LINE
0V
Содержание RS-HD501
Страница 3: ...5 Operation Checks and Component Replacement Procedures 3 ...
Страница 4: ...4 ...
Страница 23: ...Ref No Part No Part Name Description Pcs Remarks 12 Cabinet Parts Location 23 ...
Страница 25: ...Printed in Japan H990205100KK HH 25 ...
Страница 29: ......
Страница 30: ......