Case Study HP15 Quanta U81

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aamkaachaar
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Case Study HP15 Quanta U81

Post by aamkaachaar »

Case study

Laptop : HP15
Model Quanta U81

Problem power on No display

Diagnosis : V core supply

Hp15 with no diaplay ....seen coorosion at Vcore ..and track missing laid the trach and change the supply resistor(1k)

Job done
here is the pic
Attachments
2.jpg
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javed
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Re: Case Study HP15 Quanta U81

Post by javed »

nice job
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MUNAF VHORA
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Re: Case Study HP15 Quanta U81

Post by MUNAF VHORA »

Nicr javrd sir

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esmat-fadak
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Re: Case Study HP15 Quanta U81

Post by esmat-fadak »

ohoo one same resistor was the cause of no vcore
good job
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Sunil Patel
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Re: Case Study HP15 Quanta U81

Post by Sunil Patel »

nice work, well done
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naylinaung
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Re: Case Study HP15 Quanta U81

Post by naylinaung »

nice
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