Printed Wiring Board - Main Section - Sony HCD-M333 Service Manual

HCD-M333
Ver 1.1 2003.05
Q Q
6-13. Printed Wiring Board – MAIN Section –
3 7 6 3 1 5 1 5 0
(Page 67)
AEP,UK,CND
EXCEPT
AEP,UK
IC101
R102
AEP,UK
EXCEPT AEP,UK
T E
L 1 3 9 4 2 2 9 6 5 1 3
IC353
AEP,UK
S1
OPEN
CLOSE
S1
CD TRAY OPEN/CLOSE
DETECT
w w w
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location
D101 B-1 D114 F-2 D349
D103 B-1 D115 F-2 D350
D110 F-11 D120 B-6 D351
D111 F-11 D201 B-11 D352
D112 F-11 D203 B-11 D353
D113 F-11 D241 D-7 D354
• See page 47 for Circuit Boards Location. • : Uses unleaded solder.
(Page 52)
IC356
M201
12
12
x a o
Ref. No. Location Ref. No. Location Ref. No. Location
. i
D-4 D355 D-4 IC102 C-10 IC355
D-4 D356 E-2 IC220 D-1 IC356
D-5 D357 D-1 IC252 D-12
E-4 D358 D-1 IC253 C-11 Q110
D-5 IC259 B-7 Q111
D-4 IC101 C-2 IC353 D-2 Q230
http://www.xiaoyu163.com
(Page 60)
IC259
JR259
Q Q
3 7
(Page 57) (Page 73)
u 1 6 3
y
Ref. No. Location Ref. No. Location
E-5 Q231 C-5 Q237 B-5
E-4 Q232 B-6 Q351 E-1
Q233 B-6 Q353 C-1
A-7 Q234 B-5
A-8 Q235 B-5
C-5 Q236 B-5
62 62
http://www.xiaoyu163.com
2 4
8 9 9
(Page 71)
IC102
6 3 1 5 1 5 0 8 9
15
R260
14
C260
D260
C261
AEP,UK
m
c o
.
2
8 9 9
(Page 57)
JR254
JR255
IC253
DIGITAL
IC252
OPTICAL IN
2 4 9 8 2 9 9
L
ANALOG IN
R
14
14