Printed Wiring Board - Trans Section - Sony MHC-AG121 Service Manual

5-16. PRINTED WIRING BOARD – TRANS SECTION –
1 2
A
B
C
POWER TRANSFORMER
(SUB)
AEP, UK, AR, AUS
E2, E3, SP, EA, E51, MX
D
MX
E
S901
VOLTAGE
F
1
SELECTOR
120V
220V
AEP, UK, MX, AR, AUS
230 - 240V
SP, E2, E3, E51, EA
• : Uses unleaded solder.
3 4 5
3 1
AC
IN
1
2
SP, E2, E3, E51, EA
2 3 4
6 7
SP, E2, E3, E51, EA
4 3 2 1
AEP, UK, MX, AR, AUS
POWER TRANSFORMER
(MAIN)
AUS, AR
AEP, UK
E51, SP, E2,
E3, EA, MX
*
* Not replaceable
built in transformer
37 37
8 9 10
1 3
E
JW913
JW914
HCD-RG121
11 12
1
N
3
AMP
BOARD
CN442
(Page 38)
1
F
MAIN
BOARD
CN303
(Page 29)
10
• Semiconductor
Location
Ref. No. Location
D901 B-3
D902 B-2
D903 B-2
D904 B-2
D905 B-2
D906 C-10
D908 C-8
Q902 C-9