Display color abnormal
Display color abnormal
Check panel cable?
Check open/short
of IC2?
Check panel power
supply of Q4
Check panel
Change M/B
Change panel cable
Repair open/short
Change Q4
Change panel
OK
OK
OK
OK
NO
NO
NO
NO
52
ViewSonic Corporation VA2012w-1_VA2012wb-1 Confidential - Do Not Copy
