Printed Wiring Board - Main Section - Sony HCD-WZ8D Service Manual

HCD-WZ8D
4–15. Printed Wiring Board – Main Section –
(AEP,UK,RU,AUS)
IC201
DVD
E
E
1
2
15
• : Uses unleaded solder.
• See page 23 for Circuit Boards Location.
TO
4CH-VOL
BOARD
CN301
(Page 51)
* CN104
* CN105
(AEP,UK)
15P (AEP,UK,RU,AUS)
25P
11P (EXCEPT AEP,UK)
23P (EXCEPT AEP,UK,RU,AUS)
(AEP,UK)
* CN104
(E2)
(AEP,UK)
* CN105
E
(E2,MX)
E
E
IC101
E
E
E
IC103
1
3
E
E B
TO TO
REGULATOR HP AMP REGULATOR
BOARD BOARD
CN501 CN601
(Page 49) (Page 47)
(EXCEPT AEP,UK,RU,E2)
TO
(FOR JIG)
DMB03
BOARD
CN101
(Page 31)
E
E
E
E
E
(EXCEPT AEP,UK) (AEP,UK)
(AEP,UK)
(EXCEPT AEP,
UK,RU,E2)
IC401
D192
4
1
(EXCEPT AEP,UK,RU)
TO TO
MIC
BOARD BOARD
CN502 CN701
(Page 49) (Page 53)
(EXCEPT AEP,UK,RU)
42 42
TO
DMB03
BOARD
CN103
(Page 31)
(EXCEPT AEP,UK)
E
(EXCEPT AEP,
UK,RU,E2)
(AEP,UK,RU) E
(EXCEPT AEP,UK,RU)
MS-128
(DISC IN/OUT)
• Semiconductor
Location
Ref. No. Location Ref. No. Location
D191 C-5 IC101
D192 C-5 IC103
D193 C-10 IC201
D201 A-7 IC202
D202 A-7 IC251
D252 A-3 IC401
D284 D-11
D292 B-9 Q101
D293 B-8 Q151
D294 B-8 Q161
D295 B-8 Q171
D402 B-6 Q181
D403 B-6 Q182
IC202
TO
LCD
BOARD
NO806
(Page 47)
TO
PANEL
BOARD
CN605
(Page 45)
(LOADING)
M
Ref. No. Location
C-3 Q191 C-4
D-3 Q270 B-2
A-1 Q271 B-2
A-11 Q272 B-5
B-9 Q273 B-5
C-7 Q274 B-5
Q275 B-5
B-4 Q276 A-7
D-4 Q277 A-6
B-4 Q293 B-9
D-4 Q401 C-10
D-4
D-3