주요 콘텐츠로 건너뛰기

소개

This guide will walk through the steps of replacing a damaged or unresponsive digitizer/LCD of a Magellan RoadMate 2120T-LM. Before replacing the touch-screen, check for software updates from Magellan to rule out software issues.

부품

지정된 부품이 없습니다.

  1. Turn the GPS over on its backside and remove the  six 3 mm Phillips #1 screws. Turn the GPS over on its backside and remove the  six 3 mm Phillips #1 screws. Turn the GPS over on its backside and remove the  six 3 mm Phillips #1 screws.
    • Turn the GPS over on its backside and remove the six 3 mm Phillips #1 screws.

  2. Pry up on back panel with black spudger Pry up on back panel with black spudger
    • Pry up on back panel with black spudger

  3. Disconnect battery and speaker cables from the motherboard at indicated places.
    • Disconnect battery and speaker cables from the motherboard at indicated places.

  4. Use a spudger to remove the battery from the back panel.
    • Use a spudger to remove the battery from the back panel.

    • If at all possible, please try to use a regular nylon spudger before resorting to a metal spudger. Metal spudgers are much sharper, and have the potential to accidentally pierce the battery.

    • There is a strong adhesive holding the battery to the back panel.

    • This step is not a prerequisite for replacement of other components.

  5. Remove the four 3 mm Phillips #1 screws from the motherboard.
    • Remove the four 3 mm Phillips #1 screws from the motherboard.

    • In the picture three out of four screws have already been removed.

  6. Remove black tape covering connection ribbon for touch-screen Remove black tape covering connection ribbon for touch-screen
    • Remove black tape covering connection ribbon for touch-screen

  7. Pull up on the brown tab holding down the ribbon. In this picture the brown tab has already been lifted. Lift up on the motherboard and remove it from device.
    • Pull up on the brown tab holding down the ribbon.

    • In this picture the brown tab has already been lifted.

    • Lift up on the motherboard and remove it from device.

  8. Pry back on the plastic shell surrounding the touchscreen and remove the screen. Pry back on the plastic shell surrounding the touchscreen and remove the screen.
    • Pry back on the plastic shell surrounding the touchscreen and remove the screen.

결론

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

John Doe

회원 가입일: 2016년 01월 12일

503 평판

안내서 4개 작성하였습니다

댓글 0개

댓글 쓰기

조회 통계:

24 시간 전: 0

7일 전: 0

30일 전: 0

전체 시간: 204