Printed Wiring Board - Amp Section - Sony HCD-RG100 Service Manual

HCD-RG100
7-17. PRINTED WIRING BOARD – AMP SECTION –
1 2
A
B
C
D 1
MAIN
BOARD
CN307
(Page 33)
E
13
F
G
HCD-RG100
• : Uses unleaded solder. • See Page 25 for Circuit Boards Location.
3 4
SPEAKER
(IMPEDANCE USE 6–16 )
R L
(CHASSIS)
E
E
E
1
3
TRANS
(CHASSIS)
BOARD
CN905
(Page 41)
5 6 7
IC441
E
E
E
42 42
8 9
E
E
E E
• Semiconductor
Location
Ref. No. Location
D401 F-3
D441 D-6
D442 D-6
D443 D-2
D481 D-6
D482 D-4
D483 C-9
IC441 B-7
Q441 D-6
Q442 D-6
Q481 D-9
Q482 D-8
Q483 D-8
Q484 D-8
Q485 C-4
Q486 C-4
Q487 C-4
Q488 C-5
Q489 C-9
10