DOWNLOAD Sony DAV-C450 (serv.man2) Service Manual ↓ Size: 19.01 MB | Pages: 103 in PDF or view online for FREE

Model
DAV-C450 (serv.man2)
Pages
103
Size
19.01 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / BRAZIL
File
dav-c450-sm2.pdf
Date
PREV: Sony MHC-RV900D Service Manual

Sony DAV-C450 (serv.man2) Service Manual ▷ View online

45
45
HCD-C450
5-12. Schematic Diagram  – DVD Board (7/9) –
8/9,9/9
4/9,6/9,8/9,9/9
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42
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46
47
4/9,6/9
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44
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6/9
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6/9
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42
9
4/9,6/9
42
6/9
44
4/9
42
6/9
44
8/9
46
4/9
42
44
4/9, 9/9
42
47
81
100
R439
0
46
46
HCD-C450
5-13. Schematic Diagram  – DVD Board (8/9) –  
• See page 31 for Wavefoms.  • See page 63 for IC Block Diagrams.  • See page 66 for IC Pin Function Descriptions.
2
5
0 6
0 2
1 8
1 8
1 4
1 9
1 2
1 6
1 8
2 7
2 8
2 7
0
4
0
5
0 5
0
8
0
8
0
3
0
4
0 6
0 4
2 8
2 7
2
2 9
1 7
1 1
1
0 8
1 3
2 8
1 4
1 9
1 2
1 6
1 8
0 4
2 8
0 6
2 7
0 4
2 7
0 4
2 8
2 5
0 6
0 2
1 8
1 8
1 7
1 1
1
0 8
2 1
1 1
0 2
0 3
2 9
0 8
2 8
0 5
2 7
2 8
1
3
2
1
1
1
10
IC B/D
43
44
 41
 41
9
8
7/9,9/9
5/9
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47
43
3/9
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6/9
44
5/9
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6/9
3/9,5/9,6/9,9/9
42
6/9
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6/9
5/9
3/9
4/9,6/9,7/9,9/9
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2/9
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9/9
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9/9
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9/9
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3/9
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6/9
3/9,6/9
3/9,6/9,9/9
3/9,5/9,6/9
44
44
9/9
47
2/9
40
4/9
42
 41
 47
41
 44
41
43
44
41
43
44
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9/9
47
83
80
84
74
FGAINT
XFACS
CPUCK
4V
4V
3/9
3/9,6/8
41
44
41
3/9,6/8,9/9
47
41
3/9,6/9
3/9,6/9,9/9
41
44  
3/9,9/9
41
47
41
44  
47
 44
3/9
41
75
78
79
4.7k
4.7k
4.7k
4.7k
R175
0
R157
0
∗
∗
∗
∗
EXCEPT US,CND
R150
3.3   (AUS)
1k    (EA)
6.8k (SP)
4.7k (E12)
R154
15k (AUS,E32,MX)
68k (EA)
33k (SP)
10k (E12)
3202F-6ATPZ2020
1
10p
15p
100
SM8707-G-E2
uH
2.2k
1k
1k
R147 2.2k
R124 10
R125 10
R126 10
47
47
HCD-C450
5-14. Schematic Diagram  – DVD Board (9/9) –
84
83
10k
45
46
42
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41
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41
41
46
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41
43
4/9,6/9,
48
48
HCD-C450
5-15. Printed Wiring Board  – AMP Board (Side A) –  
• See page 30 for Circuit Boards Location.
IC310
IC312
IC308
IC305
IC300
IC303
Ref. No.
Location
D330
E-3
D331
D-3
D332
C-3
D333
B-3
D334
B-3
D335
A-3
D340
E-5
D341
D-5
D342
C-5
D343
C-5
D344
B-5
D345
A-5
IC300
E-5
IC303
E-6
IC305
D-5
IC308
C-5
IC310
A-5
IC312
A-6
• Semiconductor
Location
Page of 103
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