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ASUS Chromebook C424MA-DH48F Motherboard Replacement

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  1. ASUS Chromebook C424MA-DH48F Motherboard Replacement, Lower Case: crwdns2935265:01crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 ASUS Chromebook C424MA-DH48F Motherboard Replacement, Lower Case: crwdns2935265:01crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use a Phillips #0 screwdriver to remove the eleven 6.9 mm screws that secure the lower case.

    • Make sure all the screws on this side get taken out because there could be a label or warranty sticker covering up a screw that might be missed.

    • Insert an opening pick into the gap between the lower case and chassis.

    • Slide the pick around the entire perimeter of the laptop until the lower case fully releases.

    • Remove the lower case.

  2. ASUS Chromebook C424MA-DH48F Motherboard Replacement, ASUS Chromebook C424MA-DH48F Battery Disconnection: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 ASUS Chromebook C424MA-DH48F Motherboard Replacement, ASUS Chromebook C424MA-DH48F Battery Disconnection: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 ASUS Chromebook C424MA-DH48F Motherboard Replacement, ASUS Chromebook C424MA-DH48F Battery Disconnection: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Use an opening tool to pop up the silver locking bar securing the battery connector.

    • Push the battery connector directly out of its motherboard port.

  3. ASUS Chromebook C424MA-DH48F Motherboard Replacement, Battery: crwdns2935265:03crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 ASUS Chromebook C424MA-DH48F Motherboard Replacement, Battery: crwdns2935265:03crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 ASUS Chromebook C424MA-DH48F Motherboard Replacement, Battery: crwdns2935265:03crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Carefully use the plastic prying tool and pop up the locking bar and lift the connector off with your hand.

  4. ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Use a Phillips #0 screwdriver to remove the six 4.1 mm screws that secure the battery.

    • The two screw holes (marked in orange) on the bottom won't have screws associated with them since they were removed earlier when the base was removed.

    • Unseat the speaker cable from the black plastic hooks on the lower side of the battery.

    • Lift the battery up and out of the chassis.

  5. ASUS Chromebook C424MA-DH48F Motherboard Replacement, Motherboard: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the thermal tape covering the top left ribbon connector.

    • Remove the black electrical tape covering the top most connectors.

  6. ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:06crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:06crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Use an opening tool or your fingernail to flip up the four black ZIF locking flaps that secure the four ribbon cables.

    • The ribbon connectors are thin and delicate, take care when handling to not tear them.

    • Gently disconnect all four ribbon connectors from the motherboard.

  7. ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use an opening tool to gently lift the press connector labeled "IO" straight to disconnect it.

  8. ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:08crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use an opening tool to lift and disconnect the black and white antenna cables wires from the wireless module.

  9. ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:09crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:09crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Peel away the clear tape covering the display connector.

    • Lift up the display connector lock bar with an opening tool to release it.

    • Disconnect the display connector.

  10. ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:010crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use your fingernails or two opening tools to "walk" the speaker connector out of its socket.

  11. ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:011crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:011crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:011crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove the two 2.8 mm Phillips screws that secure the motherboard.

    • Remove the two 3.3 mm Phillips screws.

    • Remove the three 1.4 mm Phillips screws that secure the hinge located at the top-right section of the motherboard.

  12. ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:012crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Lift up on the top-right hinge until it's out of the way of the motherboard.

  13. ASUS Chromebook C424MA-DH48F Motherboard Replacement: crwdns2935265:013crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Lift and remove the motherboard.

    • When lifting avoid any twisting or jerking motions as this could result in damage to the board or CPU cooler.

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To reassemble your device, follow the above steps in reverse order.

Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Steam Deck answers community for help.

Jacob Mckee

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University of North Texas, Team 1-6, Kilpatrick Fall 2024 crwdns2935289:0University of North Texas, Team 1-6, Kilpatrick Fall 2024crwdne2935289:0

UNT-KILPATRICK-F24S1G6

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