ViewSonic VG1930wm-3 Service Manual page 70

Defect Mode
ViewSonic Corporation
Failure Analysis
※ " Panel Change" Should be Performed to
C
Horizontal
Line Defect
Vertical
Weak Line
Horizontal
Weak Line
Vertical
Band Defect
Horizontal
Band Defect
Power Saving
Display
Abnormal
Peculiar Smell
Check PCBA
Check Panel
Check PCBA
Check PCBA
Next Step
67
Confidential - Do Not Copy
Repair Testing
Level 3
AD/B Change
Panel Change
AD/B Change
AD/B Change
LIPS Change
NG
TEST
Complete
VG1930wm-3
Repair