Read Sony KF-E42A10 / KF-E50A10 (serv.man7) Service Manual online
21
KF-E42A10/E50A10
KF-E42A10/E50A10
4 Screws
+PSW M3X8
2 Screws
+PSW M3X8
3
Remove 2 connectors
QG Board
or
QGA Board
TA Board
B Board
B Board shield
4 Screws
+PSW M3X8
1
3
2 connectors
2
7
Be sure to replace
the fan grommets
when replacing
the fan
D.C. Fan
(PN 1-787-333-11)
2
1
2
6
3 Screws
+PSW M3X8
1-9-2. B BOARD REMOVAL
1-9-3. TA BOARD AND QGA BOARD REMOVAL
1-9-1. B BLOCK FAN REMOVAL
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