Sony HCD-DZ830W - Schematic Diagram - MAIN Board (8;10)

4949
HCD-DZ830W/DZ850KW
HCD-DZ830W/DZ850KW
6-14. SCHEMATIC DIAGRAM – MAIN BOARD (8/10) –
38
MAIN BOARD
(4/10) (Page 45)
(5/10) (Page 46)
(7/10) (Page 48)
20
MAIN BOARD
(2/10) (Page 43)
24
MAIN BOARD
(1/10) (Page 42)
6
6
6
0
0
0
12
12
6
6
6
0
0
0
6.2
0
0
12
0
0
0.5
47
16V
C451
47
16V
C452
1
50V
C454
AUS,E3,KR,TW
C455
100k
R454
0
R458
0.01
C453
2.2k
R461
47
16V
C459
2.2
50V
C460
2.2k
R462
2.2
50V
C461
2.2k
R463
47
16V
47
16V
C462
8765
4321
NJM2903M-TE2
IC452
8765
4321
NJM2903M-TE2
IC453
22k
R465
0.1
C463
0.1
C464
56k
R466
10k
R470
2.2k
R471
4.7k
R473
4.7k
R474
0.1
C465
4.7k
R476
4.7k
R477
4.7k
R479
0
R480
0
R481
0
R482
470
R491
47
16V
100k
R488
8765
321
NJM4558M-TE2
IC454
INV AMP
SCORE DET
AMP
SCORE DET
10
50V
C469
0.1
C467
C466
100p
C471
CN451
3
MUSIC
4
D+4V
21
5
UDZSTE-173.9B
D460
47
16V
C470
1k
R455
4.7k
R451
4.7k
R452
CL451
CL452
CL453
CL454
CL455
CL456
CL457
CL458
CL459
CL460
CL461
CL462
CL463
CL464
A12V
MUSICL+R
SP,E32,MX
A-GND
MIC1+2
XVOICE
SCORE
0.1
C450
220
R489
100k
R493
100k
R453
56k
R490
R492
33k
330k
R460
2.2k
R467
10k
R469
22
25V
C457
470k
R456
1k
R457
8765
4321
NJM4565M(TE2)
IC451
100p
C456
100p
C458
4700p
C468
0
R484
100
R487
0
R494
0
R483
MC2837
D451
MC2837
D453
MC2837
D455
MC2837
D456
MUSIC L+R
47k
R464
47k
R459
MIC 1+2
5.9 6 6 12
5.9
6
6
-
+
+
-
-
+
+
-
-
+
+
-
+
+
-
-
4
MAIN BOARD (8/10)
IC452
IC451
IC454
IC453
No mark:DVD STOP
D-LIGHT
SYNC OUT
Ver. 1.1
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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