Motorola I580 사용자 설명서

PREPARING FOR FIELD LEVEL TESTING:  Remove Main Board, Keypad

68P80401P05

Tools:  Black Stick, Tweezers.

1. Wedge black stick under flip flex connector. Gently pry upwards along length until release.

2. Lift main board straight up from housing bosses.

3. Remove the housing keypad backer.

4. Lift Keypad straight up from housing frame

5. Clean around keypad holes. Replace keypad if worn or dirty

Figure 7-7.  

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Housing Bosses