acer e5-471-381p no display

Please write all information:
1.Model from case
2.Board model/number
3.Describe problem clearly
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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
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satish panchal
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acer e5-471-381p no display

Post by satish panchal »

DA0ZQ0MB6E0 REV:E

this is without graphic board...
backlight not on and no display
i have rewrite bios and bios chip
i have changed led and cable but same problem face..
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Arun.shspl
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Re: acer e5-471-381p no display

Post by Arun.shspl »

kindly follow the sequence clock,lpc, like signal
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javed
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Re: acer e5-471-381p no display

Post by javed »

frist check all supply level if ok
change ram /cpu/bios
check plt rst on wifi card conn, and chek rtc.clock etc
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