Acer PD525 PD525 Service Guide - Page 32

Removing Top Cover, Keypad Board and Keypad 1. Unscrew one screw on the Bottom Cover (near the Lamp cover position), then turn over the unit and press the Top Cover. 2. Unplug one FPC cable to remove Top Cover. 3. Unscrew 4 screws to remove Keypad Board and Keypad from Top Cover.  1  2  3 Keypad Board 27 Keypad (Control Button) Chapter 3