Printed Wiring Board Main Section - Sony HCD-VX55 Service Manual

HCD-VX55/VX55J
7-5. PRINTED WIRING BOARD MAIN SECTION
• Semiconductor
1
Location
Ref. No. Location
D501 B-3
D502 B-4
D503 A-4
A
D504 B-3
D505 A-3
D506 A-4
D508 C-1
D509 B-3
D510 B-3
D511 C-1
D601 B-7
D641 C-9
D651 B-7
D681 C-7
D801 F-8
B
D822 E-8
D861 F-6
D891 F-8
(Page 36)
D892 F-8
D901 F-7
D902 F-7
D903 F-7
D904 F-7
D906 G-7
D907 G-7
D908 G-7
D909 G-7
D910 G-5
C
D911 G-5
D952 E-5
D953 E-5
D957
IC101 D-6
IC102 C-4
IC103 B-4
IC104 B-5
IC301 E-4
IC302 F-3
IC303 E-2
IC304 F-3
D
IC401 B-3
IC501 B-4
IC601 C-8
IC651 A-7
IC911 B-6
TO LEAF SW BOARD
IC951 E-5
(Page 38)
IC961 F-6
Q101 C-5
Q102 C-4
Q103 G-6
Q141 C-4
Q151 C-5 E
Q152 C-5
Q153 G-6
Q301 G-4
Q302 G-3
Q303 G-4
(Page 38)
Q304 F-3
Q305 F-4
Q391 D-2
Q392 D-2
Q393 D-2
Q394 C-2
Q395 D-2
F
Q396 D-2
Q397 C-2
Q501 B-4
Q503 C-3
Q504 C-3
(Page 38)
Q505 C-3
Q601 B-7
Q602 A-8
Q611 C-7
Q612 C-7
Q821 F-8
Q822 F-8
Q823 E-8
G
Q824 E-8
Q825 E-8
Q828 E-8
Q829 E-8
Q861 F-6
Q862 F-8
Q863 E-7
Q891 E-8
Q892 E-8
Q911 C-6
Q912 C-6
H
• See page page 23 for Circuit Boards Location.
2 3
R434
R431
C416
4 5 6
(Page 40) (Page 42)
TO DRIVER BOARD TO VIDEO BOARD
C182
IC103
C181
R103 C188
C187
R182
C189
C186 C185
C119 C126
C120
30 30
7 8
X651
JR609
R601
FE601 : JE MODEL
C602
FE602 : EXCEPT MODEL
EXCEPT
JE
JE
JR601
EXCEPT
JE
JE
R915
(Page 34)
(Page 34)
9