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2.1
A. Power Circuit Troubleshooting
2.2 B. Performance Troubleshooting
Change
Power
Board
Start
Change
Video Board
End
No
Yes
Change
Power
Board
Is screen White ?
Is screen Black ?
Start
Change
Video
Board
Change
LCD
Panel
Yes
Yes
Yes
No
Abnormal Color ?
1
No
No
Replug or
Change
FFC cable
Change
Video
Board
Change
LCD
Panel
Yes
Yes
Yes
No
No
Change
Video
Board
No
No
Change
LCD
Panel
Yes
Yes
No
29
ViewSonic
Corporation
Co
nfidential
-
Do
Not
Copy
VX510
Содержание VX510-1
Страница 22: ...19 ViewSonic Corporation Confidential Do Not Copy VX510...
Страница 38: ...8 Exploded Diagram And Spare Parts List 35 ViewSonic Corporation Confidential Do Not Copy VX510...
Страница 49: ...Power Board PCB top view 46 ViewSonic Corporation Confidential Do Not Copy VX510 11 PCB Layout Diagrams...
Страница 50: ...Power Board PCB bottom view 47 ViewSonic Corporation Confidential Do Not Copy VX510...
Страница 51: ...Button Board PCB top view 48 ViewSonic Corporation Confidential Do Not Copy VX510...