Question about BenQ FP731 17" LCD Monitor

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BenQ FP731 17" Inverter transistors

I have the same problem as another user where my monitor turns on then flashes almost instantly off. You mentioned re-soldering transistors near the inverter transformer. Only problem is, I've got 5 transformers and I'm not sure which one you are referring too..

Are you able to supply the 'component' numbers for the transistors that need to be replaced? I'm thinking you are referring to Q808,Q809,Q815 and Q816. Any help would be appreciated - I'm a novice.. I can take a photo of the power board if that would be any help..

Thanks..

Daniel

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  • sry6 May 24, 2008

    thak same power on led ok no bright

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T751,752,753,753 are the transformers to be resoldered ,and resolder Transistors Q759,60,39,40,43,51.
Please check them with a multimeter if you are adept .
Please rate the solution and provide feedback.
Samir

Posted on Apr 25, 2008

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