Removing theTouch Pad Board Module Acer TravelMate 7520 7520g 7220 Aspire 7420 7120

Removing theTouch Pad Board Module

Sat, 22 Jan 2011 22:35:08 | Acer TravelMate 7520

1.	See	'Removing the	Battery Pack" on page 62.
	See	'Removing the	SD dummy card" on page 63.
3.	See	'Removing the	PC and ExpressCard dummy cards" on page 63.
4.	See	'Removing the	Lower Cover" on page 64.
5.	See	'Removing the	Secondary HDD Cover" on page 65.
6.	See	'Removing the	Secondary HDD Bracket and Connector" on page 66
7.	See	'Removing the	DIMM" on page 68.
8.	See	'Removing the	WLAN Board Modules" on page 68.
9.	See	'Removing the	Hard Disk Drive Module" on page 69.
10.	See	'Removing the	Optical Drive Module" on page 70.
11.	See	'Removing the	Modem Board" on page 73.
12.	See	'Removing the	Heatsink Fan Module" on page 74.
13.	See	'Removing the	CPU and VGA Heatsink Module" on page 75.

See "Removing the CPU" on page 76.
See "Removing the VGA board (for Discrete model only)" on page 77.
See "Removing the Middle Cover and the Power Board" on page 78.
See "Removing the Keyboard" on page 79.
See "Removing the LCD Module" on page 81.
See "Separating the Upper Case from the Lower Case" on page 83.
Remove the fingerprint cable from the fingerprint board.

Touch Pad Cable

21. Remove the touch pad cable from the touch pad board.

Aspire 7520g Touchpad

: 22. Remove the four screws (C) on the touch pad bracket and remove the touch pad bracket from the upper case.

Step	Size (Quantity)	Color	Torque
1~4	M2 x L4 (4)	Silver	1.6 kgf-cm

Remove the fingerprint board from the upper case.
Remove the fingerprint board from the upper case.

24. Carefully pry loose and remove the touch pad board.

Acer 7520 Touchpad

WARNING:The touchpad board is glued to the upper case, only remove the touchpad board if it is defective.

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