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HP 15-bs032nk motherboard csl50 LA-E791P Rev1.0
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NADJIB
Member
Join Date:
Jan 2017
Posts:
19
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ALGIRIA
#21
12-28-2022, 04:27 PM
Re: HP 15-bs032nk motherboard csl50 LA-E791P Rev1.0
Thenk's
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sarry86
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#22
03-07-2023, 02:33 AM
Re: Hp 15 bs015nia - LA-E791P
Originally posted by
Nithin
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That IC itself might not be bad , it generates both 3.3v/5V PWM and LDOs , the components it supplies to might be bad, Most probably the KB9022 on the +3V rail.
I am still new to reading schematics, care to point it out for me?
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hasitha lakmal
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sri lanka
#23
05-15-2023, 04:03 AM
Re: HP 15-bs032nk motherboard csl50 LA-E791P Rev1.0
HP CSL50/CSL52 LA-E791P REV 2.0
I need shematics
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SMDFlea
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#24
05-15-2023, 06:28 AM
Re: HP 15-bs032nk motherboard csl50 LA-E791P Rev1.0
Originally posted by
hasitha lakmal
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HP CSL50/CSL52 LA-E791P REV 2.0
I need shematics
See post #19
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All donations to badcaps are welcome,
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sarry86
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#25
04-09-2024, 03:01 AM
Originally posted by
SMDFlea
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Re: HP 15-bs032nk motherboard csl50 LA-E791P Rev1.0
Have you read through the whole thread, did you see the attachment at post #16
Do you have the one that has PU301 written on it? This one I see even the LDO ic PU301 has different pinout, I need to reconstruct PU301 ways
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