DOWNLOAD Sony CDP-CX57 Service Manual ↓ Size: 3.26 MB | Pages: 58 in PDF or view online for FREE

Model
CDP-CX57
Pages
58
Size
3.26 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cdp-cx57.pdf
Date
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Sony CDP-CX57 Service Manual ▷ View online

CDP-CX57
7-6.
PRINTED  WIRING  BOARD  – MAIN Section –
•
 See page 20 for Circuit Boards Location.   
•
 See page 21 for Note.
• Semiconductor
Location
Ref. No.
Location
D206
E-2
D207
D-2
D210
C-1
D211
C-1
D212
C-1
D304
E-1
D382
D-1
D404
E-1
D501
C-4
IC201
C-2
IC202
B-1
IC203
A-4
IC501
B-4
IC502
D-4
IC601
E-4
Q201
E-2
Q304
E-1
Q305
A-1
Q380
C-1
Q381
D-1
Q382
D-1
Q383
E-1
Q404
E-1
Q405
B-1
Q481
C-1
Q501
D-3
Q502
D-3
– 35 –
– 36 –
(Page 43)
(Page 32)
(Page 28)
(Page 28)
(Page 32)
(Page 32)
(Page 43)
(Page 43)
(Page 39)
(Page 44)
CDP-CX57
7-7.
SCHEMATIC  DIAGRAM  – MAIN Section –
•
 See page 22 for Waveform.  
•
 See page 47 for IC Block Diagrams.  
•
 See page 53 for IC Pin Function Description.  
•
 See page 21 for Note.
– 37 –
– 38 –
• no mark: PLAY
• Signal path.
J
: CD
c
: digital out
(Page 45)
(Page 45)
(Page 45)
(Page 41)
(Page 45)
(Page 30)
(Page 30)
(Page 33)
(Page 33)
(Page 33)
CDP-CX57
7-8.
PRINTED  WIRING  BOARDS  – PANEL Section –
•
 See page 20 for Circuit Boards Location.   
•
 See page 21 for Note.
– 39 –
– 40 –
• Semiconductor Location
(DISPLAY  Board)
D901
D-7
D902
D-6
D903
D-4
D904
D-5
D905
D-5
D906
D-4
D907
D-4
D908
D-3
Ref. No.
Location
Ref. No.
Location
IC901
B-5
IC902
A-1
IC903
C-7
Q901
C-4
Q902
E-6
Q903
D-6
Q904
D-5
Q905
D-6
(Page 40)
(Page 39)
(Page 36)
CDP-CX57
– 41 –
– 42 –
7-9.
SCHEMATIC  DIAGRAM  – PANEL Section –
•
 See page 22 for Waveform.   
•
 See page 48 for IC Block Diagram.   
•
 See page 21 for Note.
(Page 38)
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