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Garmin Dezl 770LMT Screen Replacement

What you need

  1. Garmin Dezl 770LMT Screen Replacement, Back Panel Removal: step 1, image 1 of 2 Garmin Dezl 770LMT Screen Replacement, Back Panel Removal: step 1, image 2 of 2

    • Turn the device screen down and using the screwdriver remove all eight screws from the back plate.

    Edit

  2. Garmin Dezl 770LMT Screen Replacement: step 2, image 1 of 1

    • Place a nylon spudger in the seam between the front and back panel and carefully lift around the edge of the device.

    Edit

  4. Garmin Dezl 770LMT Screen Replacement: step 3, image 1 of 1

    • Use the spudger to pry apart the screen from all around the device.

    • Gently lift the screen so not to disconnect the ribbon attaching the screen to the motherboard.

    Edit

  5. Garmin Dezl 770LMT Screen Replacement, Screen: step 4, image 1 of 2 Garmin Dezl 770LMT Screen Replacement, Screen: step 4, image 2 of 2
    Tool used on this step:
    Anti-Static Wrist Strap
    $7.95
    Buy

    • After you've removed the back cover, you will see a copper colored ribbon connected to a grey hinge.

    • Carefully remove the hinge from the cord using a spudger and the ribbon will come out.

    • The regular black nylon spudger should be used whenever possible, especially around sensitive internal components.

    • Make sure to wear an anti-static wrist strap when handling the motherboard.

    Edit

  6. Garmin Dezl 770LMT Screen Replacement: step 5, image 1 of 3 Garmin Dezl 770LMT Screen Replacement: step 5, image 2 of 3 Garmin Dezl 770LMT Screen Replacement: step 5, image 3 of 3

    • Now you have the screen, which is enclosed by another cover. Remove the eight screws that hold it in place.

    Edit

  7. Garmin Dezl 770LMT Screen Replacement: step 6, image 1 of 1

    • Once the screws have been taken out, use a spudger to carefully remove the cover. With this cover removed, the screen is now completely exposed.

    Edit
Conclusion

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

3 other people completed this guide.

Author

with 4 other contributors

Aleem Waris

Member since: 10/10/16

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USF Tampa, Team 1-3, Lacy Fall 2016 Member of USF Tampa, Team 1-3, Lacy Fall 2016

USFT-LACY-F16S1G3

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