Lenovo Legion Y520 15IKBN i7 - no video

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  • zmeutz
    Senior Member
    • Nov 2016
    • 82
    • Romania
    #1

    Lenovo Legion Y520 15IKBN i7 - no video

    Hi!

    I have an Lenovo Legion Y520 15IKBN and suddenly after restart I had no video.

    I tested on external screen with HDMI and I have image…

    I know it has 2 video ic, if nVIDIA GeForce GTX ic it’s damaged Intel IC continue to show image …

    can be both ic damaged?

    how I can check which one needs to be reballed or it better to reball both?

    also, this problem can be from bios ic?

    thanks!
    Stefan
    Tags: None
    • mon2
      Badcaps Legend
      • Dec 2019
      • 14188
      • Canada
      #2
      Review this thread to see if it helps:

      (5) Legion Y520-15IKBN Laptop's Graphics Card(GTX 1050ti) not detected by the laptop. : Lenovo (reddit.com)​

        Comment

        • Sephir0th
          Badcaps Legend
          • Oct 2020
          • 1282
          • Germany
          #3
          If the board shows picture via HDMI then your first look should move to the internal panel/cable/connector.
          FairRepair on YouTube

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