Sony HCD-MD373 - Printed Wiring Board - Main Section

HCD-MD373
52 52
6-10. PRINTED WIRING BOARD – MAIN SECTION –
• See page 40 for Circuit Boards Location.
Ref. No. Location
• Semiconductor Location
D171 E-2
D301 C-10
D302 C-9
D901 B-7
D911 D-7
D912 D-6
D913 D-6
D914 D-6
D921 E-6
D922 E-5
D923 E-5
D924 E-5
D941 E-7
D942 E-5
D943 E-4
D944 E-5
D945 E-4
D946 C-4
IC121 E-11
IC131 B-4
IC171 E-1
IC301 C-9
IC302 C-10
IC501 C-3
IC901 B-7
IC902 B-6
IC903 C-7
IC911 C-7
IC912 D-7
IC913 C-6
IC921 E-6
IC931 D-5
IC941 E-4
Q101 B-11
Q102 C-4
Q111 E-11
Q112 E-11
Q113 E-10
Q114 E-10
Q151 B-11
Q301 C-10
Q351 D-10
Q501 E-6
Q551 D-5
Q552 D-4
Q911 B-6
Q912 B-6
Q921 E-5
Q931 D-4
Q932 E-4
Q941 E-4
(SHORT PIN)
(Page 61)
(Page 64)
(Page 57) (Page 46)
(Page 51)
(Page 63)
149
18
C404
C407 C406
IC401
C405
C403
C405
C401
C402
Q401
R403
R402
R401
R404
AEP, UK
AEP, UK
E
AEP, UK
3
1
OPTICAL
DIGITAL
IN
RESET
SYSTEM
CONTOROL
OUT
IN