in this lap no ac detect led didn't glow(led near dc jack) 3v 5v ok charging volt ok vrm hv19 ok but no power on
where i start troubleshoot pls give me suggestions
compaq presario cq42-116tu
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Please write all information:
1.Model from case
2.Board model/number
3.Describe problem clearly
4.What you did to solve problem
Please write all information:
1.Model from case
2.Board model/number
3.Describe problem clearly
4.What you did to solve problem
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ganeshcell
- Newbie
- Posts: 7
- Joined: Tue Jul 05, 2016 7:56 am
Re: compaq presario cq42-116tu
Flash bios
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mcplslg123
- Newbie
- Posts: 5
- Joined: Thu Apr 28, 2016 6:46 am
Re: compaq presario cq42-116tu
Might be ene kbc problem. Check pin#106 of kbc. You should get 3v here for dc jack to glow. If it is around 1.5 then verly likely kbc issue
Re: compaq presario cq42-116tu
You need to flash the bios
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satish panchal
- Member
- Posts: 41
- Joined: Tue Jul 12, 2016 1:29 pm
Re: compaq presario cq42-116tu
put pd15 new ...near c64 ....sure done
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