Lenovo Legion Y520 15IKBN i7 - no video

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • 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
      • 14182
      • 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

            Comment

            Previous template Next

            Related Topics

            Collapse
            • Andreasbest
              Lenovo Legion Y520-15IKBN Display works only through HDMI
              by Andreasbest
              Hello!
              I received a Lenovo Legion Y520-15IKBN with blank screen but working display though HDMI.
              Since customer was curious and disassemble it himself before bring it to me i want to check the JEDP1 backlight fuses but i can't find them!
              Can you please point them to me?

              Thank you in advance!

              Schematics & Boardview attached

              Boardview - https://www.badcaps.net/forum/troubl...o-y520-nm-b191...
              02-18-2025, 05:45 AM
            • Document Archive
              Lenovo Legion Y520 Notebook Legion Y Specification for Upgrade or Repair
              by Document Archive
              This specification for the Lenovo Legion Y520 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Y520 boardview and Y520 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo Legion Y520...
              09-06-2024, 07:05 AM
            • Document Archive
              Lenovo Legion Y520 Notebook Legion Y Specification for Upgrade or Repair
              by Document Archive
              This specification for the Lenovo Legion Y520 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Y520 boardview and Y520 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo Legion Y520...
              09-06-2024, 07:05 AM
            • Document Archive
              Lenovo Legion Y520 Notebook Legion Y Specification for Upgrade or Repair
              by Document Archive
              This specification for the Lenovo Legion Y520 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Y520 boardview and Y520 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo Legion Y520...
              09-06-2024, 07:00 AM
            • Document Archive
              Lenovo Legion Y520 Notebook Legion Y Specification for Upgrade or Repair
              by Document Archive
              This specification for the Lenovo Legion Y520 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Y520 boardview and Y520 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo Legion Y520...
              09-06-2024, 07:00 AM
            • Loading...
            • No more items.
            Working...