Printed Wiring Board Power Amp Section - Sony MHC-RG40 Service Manual

HCD-DX30/RG40

6-10. PRINTED WIRING BOARD POWER AMP SECTION

POWER AMP BOARD
A
B
B
C
TO
MAIN
BOARD
CN402
(Page 27)
13
D
C
TO
MAIN
E
BOARD
CN403
(Page 27)
13
F
1 2
• See page 20 for Circuit Boards Location.
AEP,KR
E
DX30
+
3 4 5
IC501
E
E
1
E
E
E
E
DX30
E
_
AEP,KR
13
TO
F
TRANS
BOARD
CN915
(Page 38)
6 7 8
30 30
SENSOR BOARD
11
(11)
9 10
• Semiconductor
Location
Ref. No. Location
D501 C-7
D502 C-5
D541 D-6
D542 B-3
11
D543 B-3
D551 C-5
(11)
IC501 A-6
Q501 B-7
Q503 C-7
Q504 C-6
Q551 B-5
Q581 B-6
Q582 C-7
Q583 C-8
Q584 C-8