Printed Wiring Board - Main Section - Sony CDP-CX400; CDP-CX450 Service Manual

CDP-CX400/CX450
7-5. Printed Wiring Board – MAIN Section –
• See page 20 for Circuit Boards Location.
1
A
B
C
D
E
F
(Page 25)
G
H
2 3 4
(Page 35) (Page 35)
5 6 7
(Page 35) (Page 29)
(Page 31)
TP
(AFADJ)
26 26
8 9
(Page 33)
(Page 31)
TP
(ADJ)
(Page 33)
(Page 29)
• Semiconductor
Location
Ref. No. Location
D327 D-4
D329 D-3
D501 D-7
D521 G-7
D580 H-7
D941 C-8
D942 C-8
IC302 E-3
IC401 F-3
IC402 E-3
IC501 F-6
IC501 F-6
IC502 H-6
IC503 H-7
IC504 G-8
IC507 G-5
IC802 C-4
IC803 C-2
IC804 C-5
IC805 C-3
IC901 E-1
IC910 G-3
IC920 E-2
IC921 B-3
IC930 A-4
IC931 D-6
IC980 A-2
Q322 E-2
Q323 E-2
Q324 D-2
Q325 D-4
Q327 D-3
Q328 D-3
Q329 D-3
Q422 D-2
Q423 D-2
Q424 D-2
Q425 D-3
Q521 G-8
Q552 E-6
Q562 E-6
Q570 B-7
Q571 B-7
Q572 H-8
Q576 E-7
Q580 G-6
Q581 G-7
Q861 C-5
Q941 B-8
Q950 B-1