Printed Wiring Boards - Audio Section - Sony HCD-J300 Service Manual

Q Q
7-8. PRINTED WIRING BOARDS – AUDIO SECTION –
3 7 6 3 1 5 1 5 0
(Page 56)
CN1001
CN551
(Page 58)
(Page 46)
T E
CN101 L 1 3 9 4 2 2 9 6 5 1 3
CN301
(Page 54)
IC308
IC305
IC314
w w w
.
http://www.xiaoyu163.com
• See page 40 for Circuit Boards Location.
(Page 58)
CN801
IC306
IC307
IC503
IC303
x a o
y
i
http://www.xiaoyu163.com
8
TU1
(AEP,UK)
(AEP,UK)
(AEP,UK)
(AEP,UK)
IC309
IC302
IC301
Q Q
3 7 6 3 1
(TW)
IC310
IC311 IC315 IC313
u 1 6 3
.
51 51
2 4
9 9 8
CN304
(Page 58)
• Semiconductor
Location
Ref. No. Location
D301
D302
D303
D304
5 1 5 0 8 9 2 4
D305
D306
D307
D308
D309
D310
D311
D312
D313
D314
IC101 D315
D316
D317
D318
D319
D320
D321
D322
D323
D324
D325
(TW)
D326
IC201
D330
D331
D332
IC101
IC201
IC301
IC302
IC303
m
IC305
IC306
IC307
c o
CN902 (Page 60)
HCD-J300
2
9 9
Ref. No. Location
F-7 IC308 G-1
F-7 IC309 C-7
H-7 IC310 G-7
I-4 IC311 G-6
9 8 2 9 9
H-7 IC313 G-8
F-3 IC314 H-1
I-4 IC315 G-7
G-4 IC316 C-3
G-4 IC503 E-3
B-8
C-7 Q101 F-8
H-2 Q201 F-8
F-3 Q303 C-8
G-1 Q304 C-8
G-1 Q305 B-7
G-1 Q306 C-5
I-4 Q307 B-8
J-6 Q308 B-7
G-7 Q309 H-2
I-4 Q310 H-3
D-6 Q311 H-3
C-2 Q312 F-3
C-2 Q315 G-7
C-2 Q316 G-6
C-2 Q318 C-3
I-4 Q319 C-2
D-5 Q320 G-4
C-8 Q321 G-4
D-7 Q322 G-4
Q323 G-4
G-9 Q329 B-6
I-9 Q330 D-6
E-7 Q331 D-6
D-7 Q333 F-4
G-5 Q335 B-5
H-1 Q337 B-5
C-4 Q339 G-7
D-5