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Motorola T720c Keypad replacement or cleaning

はじめに

Has your keypad stopped responding due to debris build-up? This guide will show you how to remove the keypad.

必要な工具と部品

  1. Motorola T720c Keypad replacement or cleaning, Antenna: 手順 1、 1の画像 1

    • At the base of the antenna, use your fingers to unscrew the stem counterclockwise.

    • The antenna will pull out with little effort.

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  2. Motorola T720c Keypad replacement or cleaning, Battery: 手順 2、 1の画像 1

    • On the back of the phone, locate the tab with the down arrow.

    • Using your finger, press the tab and slide the back cover down to release it from the phone.

    編集

  3. Motorola T720c Keypad replacement or cleaning: 手順 3、 1の画像 1

    • Inserting your finger in the recess at the top edge of the battery, pull the battery away from the housing to remove it.

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  5. Motorola T720c Keypad replacement or cleaning, keypad: 手順 4、 1の画像 1

    • Locate the three screws that secure the back battery housing to the phone.

    • Use a Torx T6 screwdriver to unscrew the screws and then remove them with your fingers.

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  6. Motorola T720c Keypad replacement or cleaning: 手順 5、 2の画像 1 Motorola T720c Keypad replacement or cleaning: 手順 5、 2の画像 2

    • Using a spudger (not shown), separate by gently prying the front from the back of the phone housing.

    • Remove the back.

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  7. Motorola T720c Keypad replacement or cleaning: 手順 6、 1の画像 1

    • The fragile wire strip connecting the display housing to the circuit board is located on the right corner of the inner hinge.

    • In the same direction you would flip open the phone, use your finger to gently lift the circuit board from the plastic keypad.

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  8. Motorola T720c Keypad replacement or cleaning: 手順 7、 1の画像 1

    • While avoiding contact with the inner electronics, use the spudger to lift the plastic keypad from the phone.

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  9. Motorola T720c Keypad replacement or cleaning: 手順 8、 2の画像 1 Motorola T720c Keypad replacement or cleaning: 手順 8、 2の画像 2

    • Using a lens cloth, wipe away any build-up on or between the keys.

    • Wait for the keypad to dry before reassembling.

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終わりに

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

作成者

8人の作成者と共同で作成されました。

Amy

メンバー登録日: 10/15/12

1 ポイント

4のガイドは作成済み

バッジ: 2

チーム

University of Maine, Team 1-4, Diaz Fall 2012 University of Maine, Team 1-4, Diaz Fall 2012人のメンバー

UMAINE-DIAZ-F12S1G4

5 メンバー

6のガイドは作成済み

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