dell 1464 problem dim display

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wajhulla
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dell 1464 problem dim display

Post by wajhulla »

dell 1464 problem dim display 1st chekd on my testing screen but same then chekd open and chekd and found 3.3v is missing. thn traced found no output on Q14 FDC655BN thn replace mosfet i got backlite work done.. :P :P
raajkumar
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Re: dell 1464 problem dim display

Post by raajkumar »

Good work. Luckily you found the replacement otherwise you need to jumper 3.3V to output pin.
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samanthban
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Re: dell 1464 problem dim display

Post by samanthban »

Generally this can be seen in dell laptops
raajkumar
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Re: dell 1464 problem dim display

Post by raajkumar »

Not only in Dell. I have done in several HP laptop also.
tawrej
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Re: dell 1464 problem dim display

Post by tawrej »

good job
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