Case Study HP8530P Problem Dead

[wasimkhanlucky]

[glow=red][/glow] Case Study hp8530p Dead
19 volt ok but 3.3 and 5volt not persent on coil from tps51120 but ic volt out check 51120 getting then again check found io faulty change io kbc1091nu case done....

[manikodai]

Maximum 3v incase shot.
First we check io its may be short

Nice job

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[mohamedsaid]

goooooooood work its acommon problem in those models

[pradipwasewal]

well done sir

[chandra]

nice

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[sunilpatel]

thanks

[PINTUSINGH]

thanks for sharing