Printed Wiring Boards -Power Section - Sony CFD-RG880CP Service Manual

CFD-RG880CP
7-20. PRINTED WIRING BOARDS – POWER Section –
1 2 3
A
POWER BOARD
B
J981
EXCEPT
~ AC IN
BR MODEL
JW986
3
JW985
1 CN984
1
C
EXCEPT
BR MODEL
CN983
JW988
1
JW977
1 2
CN985
D
BR MODEL
E
F
G
BATTERY BOARD
H
I
CFD-RG880CP
• See page 29 for Circuit Boards Location.
4 5 6
F982
FH903
T981
POWER TRANSFORMER
12 14 1 21
2
*
2
8 7 5 4 2 1
* Not Replaceable:
Built in Transformer
1 1
2
CN941 CN942
DRY BATTERY
SIZE"D"
(IEC DESIGNATION R20)
8PCS,12V
• : Uses unleaded solder.
7 8 9
FH904
1
CN981
5
CN982
C988
MAIN
N
1
BOARD
TP953
CNP901
(Page 37)
C987
D982
C982
D984
11
C984 1-878-323- (11)
2
11
1-878-322- (11)
46 46
10 11 12
(Page 37)
MAIN BOARD CN811
O
USB BOARD
CN1002
2 1
CN1001
2
4
CD 1
CN1003
B
BOARD
CN705
(Page 31)
J1001
J1001
(USB)
BR MODEL
VOLTAGE SELECTOR BOARD
CN992
2
S981
VOLTAGE
1
SELECTOR
S981
CN993
120-127V
2
220-230V
1
CN991
2
1
FH905 F983 FH906
1-878-337-
13 14
1
11
(11)
1-878-335-
11
(11)
• Semiconductor
Location
Ref. No. Location
D981 C-7
D982 C-7
D983 C-8
D984 C-7
D1004 B-13
D1005 B-13