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nataf11
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« on: October 19, 2008, 06:26:54 » |
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Hello to all,
I need help repairing a hp DV6000 loatop.
When I turn on the power,power light go on but the unit do not BOOT no display HD not runing..
I found that on some tantalum capacitors the impedence is very low-3.1ohme.Is this impedence normal or there is a short circuit some where
Deos any one can give me any tip to solve this problem?
Thanks in advance
nataf11,
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sandro123
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« Reply #1 on: November 04, 2008, 06:42:19 » |
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remove the cpu and verify again.
I have a similar problems on toshiba laptop, waiting a new processor..
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nataf11
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« Reply #2 on: November 08, 2008, 16:23:01 » |
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Hello friend,
I checked the impedence without the microcontroller and it is still very low 3.1ohme
Do you have other ideas.
Thank you in advance
nataf11
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sandro123
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« Reply #3 on: November 11, 2008, 01:34:20 » |
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you have verified with and without CPU the voltage on that point?
it would have to be to us 1,2V +-
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