Acer DT85 用户手册

CHAPTER 3: Replacing notebook components

94

Replacing the touchpad button board

Tools you need to complete this task:

Screws removed during this task:

•

 2 black M2.5×8 (LCD panel hinges - bottom)

•

 2 black M2.5×8 (LCD panel hinges - top)

•

 13 black M2.5×8 (palm rest 

- base side)

•

 3 black M2.5×8 (palm rest - top side)

•

2 chrome M2×4 (touchpad button board)

To replace the touchpad button board:

 

1

Complete the steps in 

.

2

If the notebook has a wireless card installed, follow 

 to 

3

4

.

5

Remove the LCD panel assembly by following the instructions in 

6

Remove the palm rest by following the instructions in 

.

7

Remove the 2 screws securing the touchpad button board.

Flat-blade driver

Scribe or non-marring tool

- OR -

Phillips #0 screwdriver