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DigiLand DL700D Motherboard Replacement

DigiLand DL700D Motherboard Replacement

Justin Edwards

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This guide will show how to replace the mainboard in the event of failure. The process is relatively simple, though some soldering will be required. It is advised to review soldering techniques here.

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  1. DigiLand DL700D Motherboard Replacement, Battery: crwdns2935265:01crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 DigiLand DL700D Motherboard Replacement, Battery: crwdns2935265:01crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 DigiLand DL700D Motherboard Replacement, Battery: crwdns2935265:01crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove the device's back cover using the plastic opening tool.

  2. DigiLand DL700D Motherboard Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 DigiLand DL700D Motherboard Replacement: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 DigiLand DL700D Motherboard Replacement: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove the three pieces of adhesive placed over the edges of the battery.

  3. DigiLand DL700D Motherboard Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the wifi antenna from the bottom of the battery.

  4. DigiLand DL700D Motherboard Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 DigiLand DL700D Motherboard Replacement: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 DigiLand DL700D Motherboard Replacement: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Heat up the soldering iron, proceed to desolder and remove the battery connections.

  5. DigiLand DL700D Motherboard Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 DigiLand DL700D Motherboard Replacement: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 DigiLand DL700D Motherboard Replacement: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove the battery from the casing using a nylon spudger.

    • Be careful not to puncture the battery casing.

    • Carefully peel the battery free from the casing.

  6. DigiLand DL700D Motherboard Replacement, Motherboard: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Desolder the WiFi antenna from the motherboard.

  7. DigiLand DL700D Motherboard Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 DigiLand DL700D Motherboard Replacement: crwdns2935265:07crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 DigiLand DL700D Motherboard Replacement: crwdns2935265:07crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove 3 ribbon cables attached to the motherboard by lifting the plastic retainer, then pulling the cable out.

  8. DigiLand DL700D Motherboard Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 DigiLand DL700D Motherboard Replacement: crwdns2935265:08crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove adhesive attaching the motherboard to the casing.

  9. DigiLand DL700D Motherboard Replacement: crwdns2935265:09crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 DigiLand DL700D Motherboard Replacement: crwdns2935265:09crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 DigiLand DL700D Motherboard Replacement: crwdns2935265:09crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove the three 2.5 mm Phillips #1 screws holding the motherboard to the case.

  10. DigiLand DL700D Motherboard Replacement: crwdns2935265:010crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 DigiLand DL700D Motherboard Replacement: crwdns2935265:010crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 DigiLand DL700D Motherboard Replacement: crwdns2935265:010crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove motherboard from the case and replace.

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To reassemble, follow these instructions in reverse order.

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Justin Edwards

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IUPUI, Team S3-G4, Harley Spring 2018 crwdns2935289:0IUPUI, Team S3-G4, Harley Spring 2018crwdne2935289:0

IUPUI-HARLEY-S18S3G4

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