-=PCTechTalk=- lcd prob

  • From: "Sal" <SalsSchtuff@xxxxxxxxx>
  • To: <pctechtalk@xxxxxxxxxxxxx>
  • Date: Sat, 3 Jan 2009 16:57:53 -0600

Hi guys and gals,

I have a laptop torn apart trying to troubleshoot a dim lcd screen.  I could 
barely see the windows longon and once started up, barely see the desktop 
(it works fine plugged into a seperate monitor)  I pulled the screws from 
the screen and if I put a light source between the back and the screen, I 
can almost use this laptop!  However, I'm not at all familiar with lcds and 
inverters and ?? other parts..  I can however replace something if I can 
figure out what it is.

This is a sony vaio PDG-FXA9(UC) according to the bios.  I have tried 
turning up the brightness. I made sure it wasn't in some kind of suspend or 
dimmed mode leftover from hibernation, something needs to be replaced and I 
don't know what.  All the pixels look good, good color, just very dim.  Ah 
HAH  the back light is dead or dying?  ok, but how do I fix it, any ideas?

I'm looking for the cheapest replacement.  The tasklight stuck behind the 
screen and the lid isn't going to cut it.

Thanks
Sal 


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  • » -=PCTechTalk=- lcd prob - Sal