820-2936 gray screen

Kyle93

Active member
Have a 820-2936 that had water damage in lcd area. Replaced everything affected and now screens turns on but is gray. This is a test lcd so I know that is not the issue.

What to check first?
 

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2informaticos

Administrator
Staff member
You still have liquid affected components, or traces.
Did you change LCD connector?
Check all data lines in diode mode to ground and voltage; compare with similar working board.
Be sure L9080 is OK.
 
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