Acer D240H Service Manual page 65

Acer
4.3 White Sreen
White Screen
Check LVDS
Cable Insert OK?
NG
Change LVDS
Cable
NG
Check VLCD is
+5V?
NG
Check Panel
Enable of U102
OK
Check Q101,
Q104, Q102, R160,
R162，R157
NG
Q101, Q104, Q102,
R160, R162，R157 fail
OK
OK
OK
Check LVDS cable
NG
NG
U102 Fail
Workmanship
LVDS cable NG
OK Panel NG
Acer –LCD-D240H