Amp Section (Aep, Uk, Ru) - Sony HCD-RG222 Service Manual

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5-16. PRINTED WIRING DIAGRAM – AMP SECTION (AEP, UK, RU) –
3 7 6 3 1 5 1 5 0
1 2
A
B
C
T E
L 1 3 9 4 2 2 9 6 5 1 3
D 1
MAIN
BOARD
CN307
(Page 29)
E
13
F
w w w
G
.
http://www.xiaoyu163.com
• See page 21 for Circuit Boards Location.
3 4
(AEP, UK, RU)
SPEAKER
(IMPEDANCE USE 6–16 )
R L
(CHASSIS)
E
E
E
3 1
x a o u 1 6 3
y
TRANS
i
(CHASSIS)
BOARD
CN905
(Page 37)
http://www.xiaoyu163.com
• : Uses unleaded solder.
8 9
5 6 7
IC441
E
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3 7 6 3 1 5
E
E
c o
.
39 39
2 4 2
9 8
8 9
E
1 5 0 8 9 2 4 9 8
E
E E
m
HCD-RG222
9 9
10
• 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
2 9 9