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HELP IDENTIFY BURNT COMPONENT - HONOR MAGICBOOK X14 - BOARD DA0H99TB8E0

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  • Alfonso5
    New Member
    • Apr 2026
    • 5
    • España
    #1

    HELP IDENTIFY BURNT COMPONENT - HONOR MAGICBOOK X14 - BOARD DA0H99TB8E0


    Hi everyone,
    I’m working on a Honor MagicBook X 14 (Model: NBR-WAH9) that doesn't power on. I found a catastrophically burnt 8-pin IC near the touchpad connector (CN14 TP).
    Motherboard Model:DA0H99TB8E0 (REV: E)
    Problem: The component is so badly burnt that the markings are illegible. It is located right next to the ITE chip and the TP connector.
    Request: Could someone please share the Schematic or Boardview for this board? Or if anyone has this board on their bench, could you please identify the markings (silk screen or chip ID) for this 8-pin IC?
    I have attached photos of the burnt area and the board identification.
    Thank you in advance for your help!
    Click image for larger version Name: IMG_6556.jpg Views: 197 Size: 1.90 MB ID: 3863518 Click image for larger version Name: IMG_6555.jpg Views: 115 Size: 2.08 MB ID: 3863519 Click image for larger version Name: IMG_6559.jpg Views: 109 Size: 3.01 MB ID: 3863521
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