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ProScan PLT7223G Motherboard Replacement

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  1. ProScan PLT7223G Motherboard Replacement, Motherboard: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove both 4 mm screws from the top of the tablet using a PH00 screw driver.

  2. ProScan PLT7223G Motherboard Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use the blue opening tool to pry the tablet open.

  3. ProScan PLT7223G Motherboard Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 ProScan PLT7223G Motherboard Replacement: crwdns2935265:03crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove all yellow tape from the motherboard.

  4. ProScan PLT7223G Motherboard Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 ProScan PLT7223G Motherboard Replacement: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 ProScan PLT7223G Motherboard Replacement: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • With the soldering tool remove the speaker wires, battery wires and gray wire that are connected to the motherboard.

    • Pay close attention to where each wire goes, so that you reconnect them in the correct order.

  5. ProScan PLT7223G Motherboard Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 ProScan PLT7223G Motherboard Replacement: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 ProScan PLT7223G Motherboard Replacement: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Lift all three ZIF connectors to disconnect the ribbon wire.

  6. ProScan PLT7223G Motherboard Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use a PH00 screw driver to remove the three 4 mm screws holding the motherboard down.

  7. ProScan PLT7223G Motherboard Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Lift the motherboard off the device.

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

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Daniel Hernandez

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Eastern Washington University, Team 1-4, Rowley Winter 2016 crwdns2935289:0Eastern Washington University, Team 1-4, Rowley Winter 2016crwdne2935289:0

EWU-ROWLEY-W16S1G4

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Once the motherboard is out, what do you do ? Where do I go? More information would be appreciated.

rainbowsend14 - crwdns2934203:0crwdne2934203:0

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