Acer Nitro 5 Laptop Repair - No power reboots 😫

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ACER Nitro 5
Motherboard la-l191p

Having a go at repairing this laptop
If you have any advise drop a comment appreciated
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On one of Sorin's videos he had exactly the same problem with the same or similar Acer Nitro laptop which turned out to be a drop of water which went through a plastic vented area which didn't cover that particular chip (Super IO) - Strangely enough it was the only chip exposed to air due to the design of the back plastic cover. He reflowed it and it worked. You may have to get in real close to see if any of the chips have water damage.

billyjames
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You did a lot in this video. Did you check all the rails for shorts? A lot of these gaming laptops have a shorted or dead super io, gpu, or cpu which kills them.

techtronics
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Moreover, if you could can improve the sound that would be great. The sound is poor and there I have to increase the volume on my speakers to hear you very well.
Cheers.

aremaka
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Hi mate,
I like the probes that you have.Where did you get them from, and how much do they cost? And the Hanteck Lab Power Supply it looks trustworthy
I am electrical engineer and I have started to get involved with electronics ( I used to hate it)😆. Excellent video by the way. Well done. Ares from London

aremaka
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Where can I get the diagrams you have? I have the same laptop, same problem, but different motherboard.

mikebryson
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Great video! Can you link to pen screwdriver pls?

SkySky-zrbt