Printed Wiring Board - Amp Section - Sony HCD-S400 Service Manual

6-14. PRINTED WIRING BOARD – AMP SECTION –
1 2 3
AMP BOARD (SIDE A)
A
B
C
D
E
F
G
• See page 21 for Circuit Boards Location.
4 5 6
I
HP–1030
BOARD
(Page 42)
12
1-682-005-
(12)
37
7 8
REAR R
AMP BOARD (SIDE A)
D351
R486
R476
D375
C365
DVD DVD
D C
BOARD BOARD
(Page 27) (Page 27)
37
9 10 11
SPEAKER
FRONT R WOOFER CENTER REAR L FRONT L
(CHASSIS)
H
C404
C319
SWITCHING
REGURATOR
(Page 27)
FB350
R325
C311
R301
C323 C324
C310 12
1-682-005-
(12)
• Semiconductor
Location
Ref. No. Location Ref. No. Location Ref. No.
D330 D-1 D371 D-10 IC302
D331 D-2 D372 D-9 IC303
D332 D-3 D373 D-8 IC304
D333 D-4 D374 D-8 IC305
D334 D-4 D375 D-7 IC306
D335 D-5 D380 E-10 IC307
D340 E-2 D381 E-10 IC308
D341 E-2 D382 E-10 IC309
D342 E-3 D383 C-9 IC310
D343 E-4 D384 E-8 IC311
D344 E-4 D385 E-7 IC312
D345 E-5
D351 B-7 IC300 F-1 Q301
D370 E-10 IC301 D-10
HCD-S400
Location
G-9
G-2
D-8
F-2
D-9
D-8
F-3
D-10
F-5
D-7
F-5
B-7