Backlighting only with new LCD screen
by Innerspark1 - 8/25/12 2:30 PM
The LCD screen on my Dell latitude D630 had vertical lines of many colors and a few black blotches. I was able to see only a few words on the left side of the screen behind the vertical lines. I attached an external monitor and everything worked fine while on external monitor.
Thinking I had a bad LCD screen...I replaced the LCD screen with a new one that came with a new inverter. Then I only got backlighting showing on the screen. I tried another NEW LCD screen, replaced the LCD cable with new one and still have the same problem..only see backlighting. If I attach to an external monitor then everything is fine while on external monitor. Please help me trouble shoot this farther. Where do I go from here?
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