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ATT Trek HD9020A Motherboard Replacement

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  1. ATT Trek HD9020A Motherboard Replacement, Back Cover: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • To separate the screen from the back panel, run the plastic opening tool along the outer edge of the device.

  2. ATT Trek HD9020A Motherboard Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Pull the screen away from the back panel.

  3. ATT Trek HD9020A Motherboard Replacement, Battery: crwdns2935265:03crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 ATT Trek HD9020A Motherboard Replacement, Battery: crwdns2935265:03crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use a Phillips #00 screwdriver to remove the six 2.5 mm screws located around the perimeter of the battery.

  4. ATT Trek HD9020A Motherboard Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 ATT Trek HD9020A Motherboard Replacement: crwdns2935265:04crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use the plastic opening tool to disconnect the black battery connector.

    • Gently lift the battery out of the device.

  5. ATT Trek HD9020A Motherboard Replacement, Motherboard: crwdns2935265:05crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 ATT Trek HD9020A Motherboard Replacement, Motherboard: crwdns2935265:05crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Using a Phillips #00 screwdriver, remove the seven 1 mm screws on the green perimeter of the motherboard.

  6. ATT Trek HD9020A Motherboard Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 ATT Trek HD9020A Motherboard Replacement: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use the plastic opening tool to disconnect the large gold strip underneath the metal plate from the motherboard.

  7. ATT Trek HD9020A Motherboard Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use the plastic opening tool to disconnect the front and back cameras from motherboard.

  8. ATT Trek HD9020A Motherboard Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 ATT Trek HD9020A Motherboard Replacement: crwdns2935265:08crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
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    Tweezers
    $4.99
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    • Use angled tweezers to pry up the black tab.

    • Use the angled tweezers to pull out the gold connector.

  9. ATT Trek HD9020A Motherboard Replacement: crwdns2935265:09crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 ATT Trek HD9020A Motherboard Replacement: crwdns2935265:09crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use the angled tweezers to disconnect the gold connector.

  10. ATT Trek HD9020A Motherboard Replacement: crwdns2935265:010crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use the plastic opening tool to disconnect the black connectors on each side of the motherboard.

  11. ATT Trek HD9020A Motherboard Replacement: crwdns2935265:011crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 ATT Trek HD9020A Motherboard Replacement: crwdns2935265:011crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use the plastic opening tool to lift the motherboard out of place.

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

Jacob Cross

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University of Alabama, Team S1-G3, Bedsole Spring 2019 crwdns2935289:0University of Alabama, Team S1-G3, Bedsole Spring 2019crwdne2935289:0

UA-BEDSOLE-S19S1G3

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