SA-WFS3, SS-FS3 - Sony Audio Service Manual (repair manual). Page 9

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SA-WFS3/SS-FS3
9
2-7.  MAIN  BOARD
2-8.  POWER  BOARD
2  wire (flat type) 
 
(21 core) (CN1015)
1  wire (flat type) 
 
(7 core) (CN1011)
3 connector 
 (CN521)
4 connector 
 (CN541)
5 two connectors 
 (CN566, 
CN1006)
6  three screws (BVTP3 u 16)
7 heatsink (DDV)
8  seven screws (BVTP3 u 8)
9  wire (flat type)
 
(11 core) (CN1012)
0  wire (flat type) 
 
(17 core) (CN1003)
qa  wire (flat type) 
 
(19 core) (CN1005)
qd MAIN board
qs connector 
 (CN1009)
8  bracket (power) block
3 twelve screws 
 (BVTP3 
u 8)
1 connector 
 (CN1006)
0 POWER board
2 two screws 
 (BVTP3 
u 8)
4 connector 
 (CN904)
5  power cord connector 
 (CN901)
6 eight screws 
 (BVTP3 
u 8)
7  PC board holder
9 fuse (F901)
Note: When MAIN board is replaced, spread the com-
pound referring to “NOTE OF REPLACING THE 
IC340 AND IC400 ON THE MAIN BOARD AND 
THE COMPLETE MAIN BOARD” on servicing 
notes (page 3).
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