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no display on LVDS touchsfreen

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#1 eztech31


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Posted 04 May 2010 - 10:16 PM

Windows XP G4V100-P motherboard, No display on LCD LVDS touchscreen. Can hook up vga monitor in VGA port, works fine. When I change resolution on VGA monitor LCD will Flash a display and then go back to blank screen. touch mouse still works. Any ideas?

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#2 Ken-in-West-Seattle


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Posted 05 May 2010 - 09:08 AM

Is this something that happened to a previously working configuration? or is the touch screen a new addition...


Here is the manual. It mentions jumper settings as well as a special connector to drive the lvds inverter.

It looks like a hard system to diagnose if the inverter or power connector fails.

Edited by Ken-in-West-Seattle, 05 May 2010 - 09:17 AM.

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