Asus G15 5980HX - 6800M - No Display on Laptop - HDMI/Display Port external monitor works fine. Fried Component.

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  • amuse619
    New Member
    • Mar 2024
    • 3
    • USA

    #1

    Asus G15 5980HX - 6800M - No Display on Laptop - HDMI/Display Port external monitor works fine. Fried Component.

    Hello!
    Looks like I fried something when my EDP cable got squeezed on the hinge. I replaced the cable but still no display. Laptop works fine with external monitor connected through HDMI and Display Port-USB C port. I took it apart and I see a burnt component. Can anyone help me identify what this component is? I tried to use schematics for another G15 but it does not match on the amount of pins and size. I attached pictures. The component has a label on it - (21A29)

    Laptop is a Asus G15 Advantage Edition 2021 Laptop Ryzen 9 5980HX - 6800M
  • mcplslg123
    Badcaps Legend
    • Jun 2015
    • 7262
    • india

    #2
    Does pin5 of this IC is connected to edp connector. If yes,note the pin number of edp and compare what it stands for. Very likely +3VLCD

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