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Magellan Roadmate 9055-LM Motherboard Replacement

What you need

  1. Magellan Roadmate 9055-LM Motherboard Replacement, Magellan Roadmate 9055-LM Back Panel Disassembly: step 1, image 1 of 1
    • Flip your device with back panel facing up.

  2. Magellan Roadmate 9055-LM Motherboard Replacement: step 2, image 1 of 3 Magellan Roadmate 9055-LM Motherboard Replacement: step 2, image 2 of 3 Magellan Roadmate 9055-LM Motherboard Replacement: step 2, image 3 of 3
    • Unscrew four Phillips #0 screws from the back panel.

  3. Magellan Roadmate 9055-LM Motherboard Replacement: step 3, image 1 of 2 Magellan Roadmate 9055-LM Motherboard Replacement: step 3, image 2 of 2
    • Unscrew two Phillips #0 screws from the back panel.

  4. Magellan Roadmate 9055-LM Motherboard Replacement: step 4, image 1 of 2 Magellan Roadmate 9055-LM Motherboard Replacement: step 4, image 2 of 2
    • Use a plastic opening tool to pop the right side of the panel.

  5. Magellan Roadmate 9055-LM Motherboard Replacement: step 5, image 1 of 1
    • Lifting the back panel too quickly or forcefully may damage the speaker cable and battery cable, which are still attached underneath.

    • Gently lift up the back panel.

  6. Magellan Roadmate 9055-LM Motherboard Replacement: step 6, image 1 of 3 Magellan Roadmate 9055-LM Motherboard Replacement: step 6, image 2 of 3 Magellan Roadmate 9055-LM Motherboard Replacement: step 6, image 3 of 3
    • Remove the tape.

    • Unplug the cable for the speaker.

  7. Magellan Roadmate 9055-LM Motherboard Replacement: step 7, image 1 of 3 Magellan Roadmate 9055-LM Motherboard Replacement: step 7, image 2 of 3 Magellan Roadmate 9055-LM Motherboard Replacement: step 7, image 3 of 3
    • Remove the cable of the battery.

    • Tape removal is not necessary.

  8. Magellan Roadmate 9055-LM Motherboard Replacement: step 8, image 1 of 1
    • Place the back panel gently on the table.

  9. Magellan Roadmate 9055-LM Motherboard Replacement, Motherboard: step 9, image 1 of 2 Magellan Roadmate 9055-LM Motherboard Replacement, Motherboard: step 9, image 2 of 2
    • Unscrew four screws in the top left corner by using Phillips #0 size screwdriver.

  10. Magellan Roadmate 9055-LM Motherboard Replacement: step 10, image 1 of 2 Magellan Roadmate 9055-LM Motherboard Replacement: step 10, image 2 of 2
    • Remove all the electrical tapes from different places as indicated.

  11. Magellan Roadmate 9055-LM Motherboard Replacement: step 11, image 1 of 2 Magellan Roadmate 9055-LM Motherboard Replacement: step 11, image 2 of 2
    • Remove the white clip attached with black and white wires.

    • Carefully remove the clip by pulling it to the opposite side from the clip.

  12. Magellan Roadmate 9055-LM Motherboard Replacement: step 12, image 1 of 3 Magellan Roadmate 9055-LM Motherboard Replacement: step 12, image 2 of 3 Magellan Roadmate 9055-LM Motherboard Replacement: step 12, image 3 of 3
    • Unplug the wires by pushing it down and slowly pulling it towards you.

    • After unplugging the wires, take the motherboard out.

Conclusion

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

Umar siddique

Member since: 10/25/16

201 Reputation

2 Guides authored

Team

UMass Dartmouth, Team 1-5, Catania Fall 2016 Member of UMass Dartmouth, Team 1-5, Catania Fall 2016

UMASSD-CATANIA-F16S1G5

3 Members

7 Guides authored

One Comment

Is there a source for replacement Magellan motherboards?

Curt Cancino - Reply

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