ViewSonic Corporation
47
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 Step
※
“ Panel Change” Should be Performed to
Level 3
Repair
stage
Abnormal
Display
TEST
NG
A
Completed
Image Remain
Group Bright
Dots
Others Cosmetics
Defect
Panel Change
VG2021m-1
Confidential - Do Not Copy
Содержание VG2021m-1
Страница 20: ...ViewSonic Corporation 17 Figure 5 Figure 6 Figure 7 Figure 8 VG2021m 1 Confidential Do Not Copy...
Страница 60: ...ViewSonic Corporation 57 8 Exploded Diagram and Exploded Parts List VG2021m 1 Confidential Do Not Copy...
Страница 72: ...ViewSonic Corporation 69 11 PCB Layout Diagrams VG2021m 1 Confidential Do Not Copy...