Toshiba L735 DABU5DMB8e0 - 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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Domas
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Re: Toshiba L735 DABU5DMB8e0 - NO display

Post by Domas »

Tried-same
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esmat-fadak
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Re: Toshiba L735 DABU5DMB8e0 - NO display

Post by esmat-fadak »

sir change your bios ic
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Domas
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Re: Toshiba L735 DABU5DMB8e0 - NO display

Post by Domas »

Changed - same.

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Domas
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Re: Toshiba L735 DABU5DMB8e0 - NO display

Post by Domas »

Changed EC - same..
Convert to UMA - same..
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Domas
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Re: Toshiba L735 DABU5DMB8e0 - NO display

Post by Domas »

Will try replace pch
Bad VS good cpu socket tester
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iamkamalrandhawa
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Re: Toshiba L735 DABU5DMB8e0 - NO display

Post by iamkamalrandhawa »

I am 100% sure this is not repairable now. :p
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Domas
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Re: Toshiba L735 DABU5DMB8e0 - NO display

Post by Domas »

its pch either cpu socket, Kamal :)
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esmat-fadak
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Re: Toshiba L735 DABU5DMB8e0 - NO display

Post by esmat-fadak »

I think you can check all capacitor and mosfet that drive the power for pch
maybe they are short so the pch temp goes high
thanks
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alexasha8311
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Re: Toshiba L735 DABU5DMB8e0 - NO display

Post by alexasha8311 »

Domas wrote:will try, thanks
any compatible to NPCE791 ?
npce795
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alexasha8311
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Re: Toshiba L735 DABU5DMB8e0 - NO display

Post by alexasha8311 »

Domas wrote:Model: Toshiba L735
Board : DABU5DMB8e0 REV:E
After TOKIN change mobo turns on , current 0.9-1.0A. NO display.
PCH heats up, changed it - same
Flashed both bios - same
Converted DIS -> UMA -same
Where could be problem?
HOW TO CONVERT TOSHIBA L735 GRAPHICS TO NON GRAPHICS.
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