STR-DA1800ES - Sony Audio Service Manual (repair manual). Page 14

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STR-DA1800ES
14
2-7.  DCDC  BOARD,  DCDC2  BOARD
6
 two screws
 (BVTP3 
u 8)
7
 DCDC2 board
3
 connector
4
 Cut the cable tie.
5
 clamp filter (ferrite core)
 (FC1)
Note: In reassembling, use new cable tie 
 
to fasten the clamp same as before.
1
 Cut thecable tie.
‡:LUHsetting
clamp filter 
(ferrite core)
(FC1)
DCDC2 board
front side
rear side
M
M
2
 Remove wire from 
 
the lead pin.
‡:iUesetting
lead pin
cable tie
AVIDEO board
rear side
9
 screw
 (BVTP3 
u 8)
9
 screw
 (BVTP3 
u 8)
0
 DCDC board
DCDC2 board
8
 connector
 (CN1500)
cable tie
AVIDEO board
rear side
Through the first fin of J6006.
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