ViewSonic VA1912w-2 - Troubleshooting Flow Chart

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ViewSonic Corporation Confidential - Do Not Copy VA1912w-2_VA1912wb-2
6. Troubleshooting Flow Chart
Defect Mode Failure Analysis Repair Testing
Flash Dots
Bright Dot
Dark Dot
Backlight
Light Leakage
Mura
Image Sticking
Brightness spot
Particle
Dot Defect
Check Panel
Light On Test
Next Ste
p
※ “ Panel Change” Should be Performed to Level 3 Repair
Abnormal
Display
TEST
NG
A
Completed
Image Remain
Group Bright
Dots
Others Cosmetics
Defect
Panel Change