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2405FPW Inverter Issues

 
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smata67



Joined: 31 May 2011
Posts: 7

PostPosted: Tue May 31, 2011 3:42 pm    Post subject: 2405FPW Inverter Issues Reply with quote

Usual symptom of power supply inverter failure, unit turns on, backlight and green power light, but no diagnostic screen and no video function. Is there a particular component that is know to fail on this particular, or other, inverters? Inverter is BENQ 48.LIE02.A02.

I have not visually inspected, hopefully its obvious which cap has failed, but I'm sure this issue has arisen previously. I do know cap failure on motherboards is usually the ones around the cpu chip, is there a similar situation where a particular cap is suspect just by what it does on these lcd inverters?
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