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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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I have a little problem with my laptop. When I try to switch on it after any
cool nihgt it runs on ~2 sec and automatically switchs off. What is the reson of that, and how to repair my laptop? Thanks |
#2
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Troubleshoot the problem and replace the bad/temperature sensitive
parts. A heat gun (hair dryer) and freeze mist will be very useful. |
#3
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![]() hokus wrote: I have a little problem with my laptop. When I try to switch on it after any cool nihgt it runs on ~2 sec and automatically switchs off. Too vague...... First test should be the battery. Second the hard drive. Both are likely to be far more temperature sensistive than any components on the main board. |
#4
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The is no difference if I try to turn it on when the batterr is used or not
(only AC). By the way, my laptop looks to work properly when I warmed it up, or most preciselly when I warmed the radiator on the processor. Can you help me please? Thanks |
#5
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Um, condensation detector?
Will it run OK after it has warmed up (and perhaps dried out)? |
#6
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Sure, when I warmed it up with hairdryer it works fine. What do you think?
Can you help me please? This is very frustrating, you know. Thanks |
#7
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The only way I would know of to troubleshoot something like this would
be to disassemble it and use a can of freeze spray along with a hairdryer (heat gun would be better) to try to localize where the problem might be. Not something I would suggest you undertake yourself. Sorry. |
#8
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