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Old 05-16-2019, 12:45 PM   #12
khaahk
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Join Date: Dec 2013
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Default Re: Alienware 18 LA-9332P 3V, 5V short

Use lab PSU to find shorts in +3VALW and +3VS, the same with +5VALW and +5VS rails. It is most likely not an easy job - probably need to replace many components (maybe too many). If successful then replace PU100 and PU200, measure mosfets - change if needed, check ram chip for short.
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