Switching Regulator - Sony DVP-NS30 Servise Manual

DVP-NS30/NS32/NS33/NS52P
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2-5. MV-045, IF 124 and ER-037 BOARDS
3 FMS-003 Flat Flexible Cable
(CN202, 5P)
d
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9 IF-124 Board

2-6. SWITCHING REGULATOR

1 PM-119 Harness Connector
(CN201, 10P)
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2 MD-108 Harness
(CN201, 6P)
4 (Board to Board) Connector
2 Two Screws
+BV3 (3-CR)
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8
Note:
Caution Point on the PWB IF-124
When handling IF-124 PWB avoid contact with
the sharp metal edge on the top side of Vacuum
Fluorescent Display (ND401).
5 FMD-004 Flat Flexible Cable
(CN101, 24P)
d
a
c
d
0 ER-037 Board
a
c
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3 6 7 1 3
6 Two Screws
b
+BV3 (3-CR)
(CN401, 17P)
3 Power Board
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2-4
2 9 9 4 2 8
6 FEM-001 Flat Flexible Cable
(CN302, 21P)
7 Five Screws
+BV3 (3-CR)
8 MV-045 Board
1 Five Screws
+BV3 (3-CR)
1 5 0 5 8 2 9 9 4
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9 9
2 8 9 9