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Lenovo ThinkPad X390 Yoga Motherboard Replacement

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  1. Lenovo ThinkPad X390 Yoga Motherboard Replacement, Back Case: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use a Phillips #1 screwdriver to unscrew the eight captive screws from the back of the device.

    • The screws should not be removed from the back panel, so don't try to force them out.

  2. Lenovo ThinkPad X390 Yoga Motherboard Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use the iFixit opening tool to remove the back case by entering the tip of the tool into the seam and prying up.

    • This can be tough so take your time to undo the clips around the perimeter before removing the back cover.

  3. Lenovo ThinkPad X390 Yoga Motherboard Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Once the back cover is no longer attached carefully remove it by lifting straight up.

  4. Lenovo ThinkPad X390 Yoga Motherboard Replacement, Battery: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use the spudger to disconnect the battery from the motherboard at the connector socket.

  5. Lenovo ThinkPad X390 Yoga Motherboard Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use the Phillips #1 screwdriver to remove five 4 mm screws around the battery.

  6. Lenovo ThinkPad X390 Yoga Motherboard Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Lift the battery out of the laptop by lifting up.

  7. Lenovo ThinkPad X390 Yoga Motherboard Replacement, Fan: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Disconnect the fan connector from the moetherboard with a spudger or opening tool.

  8. Lenovo ThinkPad X390 Yoga Motherboard Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Loosen the seven screws surrounding the fan and heatsink using the Phillips #1 screwdriver.

  9. Lenovo ThinkPad X390 Yoga Motherboard Replacement: crwdns2935265:09crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Carefully remove the fan from the laptop by lifting it up and off the frame.

  10. Lenovo ThinkPad X390 Yoga Motherboard Replacement, Motherboard: crwdns2935265:010crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Disconnect the motherboard connectors with a spudger or opening tool.

  11. Lenovo ThinkPad X390 Yoga Motherboard Replacement: crwdns2935265:011crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use the Phillips #1 screwdriver to remove nine 5 mm screws around the motherboard.

  12. Lenovo ThinkPad X390 Yoga Motherboard Replacement: crwdns2935265:012crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Loosen the sixty-eight 2 mm screws using the Phillips #1 screwdriver.

  13. Lenovo ThinkPad X390 Yoga Motherboard Replacement: crwdns2935265:013crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Carefully remove the motherboard from the laptop by lifting it up and off the frame.

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To reassemble your device, follow these instructions in reverse order.

Louise Bonnimond

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The Citadel Military College of South Carolina, Team 5-3, Eggleston Fall 2022 crwdns2935289:0The Citadel Military College of South Carolina, Team 5-3, Eggleston Fall 2022crwdne2935289:0

CMCSC-EGGLESTON-F22S5G3

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