Acer Nitro 5 AN515-43-R0YM Backlight and Monitor not turning on

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24

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  • Shibo
    Shibo Member Posts: 39 Troubleshooter
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    batmalin said:
    Bon Appétit! I will go to bed soon so if you deside to remove the fans and clean the leaked paste you can do it in the evening and post the result and we can continue tomorrow..
    Alright man. Cya tomorrow and have a good night if you do go to sleep.
  • batmalin
    batmalin Member Posts: 4,231 Guru
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    Any news already?
    Please click "Yes" if I have answered your question.
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  • Shibo
    Shibo Member Posts: 39 Troubleshooter
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    Good morning to you, but I'm gonna be heading to sleep now. I removed the fans a while ago, but I guess I never sent the post. Here is what every component looks like under the fans.
  • batmalin
    batmalin Member Posts: 4,231 Guru
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    There is a paste over some of the capacitors near the ram chips of the gpu I suggest  to clean all and re-apply paste but this time put less and watch out for leaks. Good night to you mate!
    Please click "Yes" if I have answered your question.
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  • Shibo
    Shibo Member Posts: 39 Troubleshooter
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    Alright. I'll search the motherboard for leftover paste and see how it goes when I wake up. If we exhaust all our possible solutions, I'll check with the store I got it from to see if it can be repaired somewhere nearby. But for now, thank you for the goodnight and I'll be back here soon.
  • batmalin
    batmalin Member Posts: 4,231 Guru
    edited July 2020
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    Ok, don`t forget for the close up of the bios chip and thanks. Should be UC7 near the CPU but just in case please make one of the U4 near the CPU as well.
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  • Shibo
    Shibo Member Posts: 39 Troubleshooter
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    Hi: Just checked the BIOS chip, and it's undamaged and in perfect condition.
  • batmalin
    batmalin Member Posts: 4,231 Guru
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    Good can you read all the letters and number on it I need to have the model number because I am planning to flash mine with mod bios. Did you cleaned the paste already?
    Please click "Yes" if I have answered your question.
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  • Shibo
    Shibo Member Posts: 39 Troubleshooter
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    Yup. Paste is all clean, but Im unsure what all the numbers and letters are. I'll check em in a bit.
  • Shibo
    Shibo Member Posts: 39 Troubleshooter
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    Is this the BIOS chip under the SSD? Just checking.
  • batmalin
    batmalin Member Posts: 4,231 Guru
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    Nope it is near the CPU a square one
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  • batmalin
    batmalin Member Posts: 4,231 Guru
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    If everything is clean try to boot without paste and cooler and if yes shut it down immediatelly
    Please click "Yes" if I have answered your question.
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  • Shibo
    Shibo Member Posts: 39 Troubleshooter
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    Alright, my bad. Will check soon still and I'll attempt to soon.
  • batmalin
    batmalin Member Posts: 4,231 Guru
    edited July 2020
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    It is the one of the top right (UC7) but I need clearer picture 
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  • Shibo
    Shibo Member Posts: 39 Troubleshooter
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    Alright. Will get one after I finish something else
  • batmalin
    batmalin Member Posts: 4,231 Guru
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    Sure mate, take your time.
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  • Shibo
    Shibo Member Posts: 39 Troubleshooter
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    Heyo, just an update: I'll be back in 40 minutes, but I also did schedule a diagnosis or something for if anything is still wrong after we fix this or if it remains broken.
  • batmalin
    batmalin Member Posts: 4,231 Guru
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    Ok let me know if it boots or not.
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  • Shibo
    Shibo Member Posts: 39 Troubleshooter
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    Alright. One more update: Something just came up that's gonna take a bit more time from me. Once I can, i'll get back to you ASAP with the BIOS chip.
  • batmalin
    batmalin Member Posts: 4,231 Guru
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    BIOS chip is not that important, but if it boots is.
    Please click "Yes" if I have answered your question.
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