Removing Top Cover Module, Keypad Board And Speaker - Acer PD721 Service Manual

Removing Top Cover Module, Keypad Board and Speaker

1. Remove three screws and one long screw from Bottom Housing.
2. Remove four screws beside Top Housing.
3. Lift up Top Housing and unplug three wires to Thermal Board, IR Cover Module and
Speaker Board.
Bottom Housing
4. Unscrew one screw to remove Speaker Board
Unscrew four screws to remove IR Cover Module, Vent.
Chapter 3
Vent
Speaker Board
Top Housing
IR Cover Module
Speaker Board
Keypad Board
IR Cover Module
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