Printed Wiring Boards -Power Section - Sony ZS-M30 Service Manual

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6-10. PRINTED WIRING BOARDS – POWER SECTION –
1
POWER BOARD
A
J901
- AC IN
B
POWER TRANSFORMER
C
D
E
2
3
T901
* NOT REPLACEABLE:
BUILT IN TRANSFORMER
*
6
1-679-406-
D
MAIN BOARD
CN801
4
5
BATT (B) BOARD
21
1-679-405-
(21)
DRY BATTERY
(IEC DESIGNATION R6)
(FOR MEMORY BACK-UP)
21
(21)
45
45
6
7
BATT (A) BOARD
WHT
1-679-404-
21)
SIZE "AA"
3PCS, 4.5V
NOTE:
• X : parts extracted from the component side.
• b : Pattern of the rear side.
ZS-M30
21
Semiconductor
z
Location
Ref. No.
Location
D901
E-2
D902
E-2
D903
E-2
D904
D-2
D905
E-3
D906
E-3
D907
E-3
D908
D-3
D910
E-3
D911
E-3

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