Acer Viseo200T Service Manual page 33

2. Missing Color
Change Cable
Change M/B
Change U7 or
CN8 Cable or
Panel
Adjustment
R/G/B Color
NO
NO
NO
NO
Missing Color
Check VGA
Cable
Yes
Check
R70~R80
Yes
Check CN8
LVDS Signal
Yes
Check OSD
R/G/B Gain
Yes
Change Panel