Acer 7730A manual Replacing the touchpad button board/ fingerprint assembly, 106

Replacing the touchpad button board/ fingerprint assembly

Tools you need to complete this task:

v

Flat-blade driver - OR - Scribe or non-marring tool

Phillips #0 screwdriver

Screws removed during this task:

2 black M2.5×5 (Keyboard cover)

1 black M2.5×8 (Keyboard plate)

3 black M2.5×5 (Palm rest-bottom)

4 chrome M3×3 (Touchpad cover)

2 black M2.5×6.5 (Hinge-bottom)

4 black M2.5×4 (Palm Rest-top)

2 black M2.5×3 (Palm rest-bottom)

4 chrome M2.5×6.5 (Hinge-top)

16 black M2.5×6.5 (Palm rest-bottom)

2 black M2.5×4 (Touchpad button board/fingerprint assembly)

To replace the touchpad button board/fingerprint assembly:

1Complete the steps in “Preparing the notebook” on page 55.

2Remove the memory bay cover by following the steps in “Adding or replacing memory modules” on page 57.

3If the notebook has wireless networking built in, unplug the wireless antennas by following the steps in “Replacing the IEEE 802.11 wireless card” on page 67.

106 Chapter 3: Replacing notebook components