Acer Aspire 4935 Service Guide

Chapter 3131
IMPORTANT:Run the cables as shown to avoid trapping when the Switch Cover is replaced.
6.Insert the Antenna cables through the casing, as shown, and pull through from the underside.
7.Ensure the cable is pulled completely through the 
casing.8.Run the Antenna cables along the cable channel 
as shown, using all available cable clips. 

132Chapter 3
IMPORTANT: Run the cables as shown to avoid 
trapping when the Switch Cover is replaced.9.Replace the two adhesive strips to secure the 
cables in place.
10.Pull the Antenna through the casing into the WLAN 
bay as shown.11 .Run the Antenna cables along the cable channel 
as shown, using all the available cable clips.
12.Replace the adhesive strip to secure the cables in place. 

Chapter 3133
13.Replace the two securing screws. 

134Chapter 3
Replacing the Speaker Module
1.Align and replace the Speaker Module in the lower 
case.IMPORTANT: Run the LCD cables over the Speaker 
Module as shown to avoid trapping when the Switch 
Cover is replaced.
2.Reconnect the Speaker cable.3.Replace the adhesive tape to secure the LCD 
cables in place.
4.Replace the two securing screws as shown. 

Chapter 3135
Replacing the Function Board
1.Insert the Function Board, rear edge first, into the 
casing.2.Rotate the board downward and apply pressure, 
ensuring that the locating pins are correctly seated.
3.Reconnect the FFC cable and close the locking 
latch.4.Replace the two securing screws. 

136Chapter 3
Replacing the Keyboard
1.Place the Keyboard on the Upper Cover, face up 
and reconnect the FFC cable to the Mainboard.2.Insert the Keyboard, front edge first, into the Upper 
Cover as shown. Ensure that the five tabs are 
correctly seated.
3.Press down both sides of the keyboard to locate it correctly. 

Chapter 3137
Replacing the Switch Cover
1.Place the Switch Cover on the Upper Case as 
shown.2.Press down both sides of the Switch Cover to snap 
it into place.
3.Continue to press down as shown to correctly seat the Switch Cover on the Upper Cover. 

138Chapter 3
4.Turn the computer over and replace the six securing screws as shown. 

Chapter 3139
Replacing the Hinge Covers
IMPORTANT:The left and right Hinge Covers are shaped differently and marked L and R on the inside. Ensure 
that the correct cover is used during reassembly.
1.Align the Hinge Covers screw hole side up and slide them on to the hinge assemblies.
2.Replace the two securing screws and caps. 

140Chapter 3
Replacing the ODD Module
1.Align the ODD Bezel as shown and press it into place. Close the ODD drawer.
2.Align the ODD Bracket as shown and replace the securing screws.
3.Push the ODD Module into the chassis as shown 
until the bezel is flush with the casing.4.Replace the securing screw.