Acer Aspire 4930 4930G Series User Manual

							Chapter 371
5.Pull the optical drive module out from the main unit. 
6.Remove the two screws (A) securing the ODD bracket and remove the ODD bracket from the optical disk 
drive module.  
						

							72Chapter 3
7.Insert a pin in the eject hole of the ODD to eject the ODD tray.
8.Press down on the locking catch to release the ODD cover, and remove. 
StepSize (Quantity)ColorTo r q u e
1 M2.5 x L5 (1) Black
5 M2 x L4 (3) Black 1.6 Kgf-cm 
						

							Chapter 373
Main Unit Disassembly Process
Main Unit Disassembly Flowchart
Screw List
ItemScrewColorPart No.
A M2 x L3 Black 86.00D29.620
D M2 x L5 Black 86.00E32.725
F M2 x L4 Black 86.00F24.724
H M2.5 x L8 Black 86.00E34.738 
						

							74Chapter 3
Removing the Switch Cover
CAUTION: Using tools to remove the Switch Cover may cause damage to the outer casing. It is 
recommended that only fingers are used to remove the Switch Cover.
1.See “Removing the Battery Pack” on page 60.
2.Locate and remove the two securing screws as shown.
3.Turn the computer over and open the LCD module fully to expose the Switch Cover.
4.Lift the Switch Cover as shown, leftside first.
StepSize (Quantity)ColorTo r q u e
2 M2.5 x 5 (2) Black 
						

							Chapter 375
5.Turn the Switch Cover over to expose the interface cable and detach it using the tweezers.
6.Lift the Switch Cover clear of the chassis. 
						

							76Chapter 3
Removing the Keyboard
1.See “Removing the Battery Pack” on page 60..
2.Push down on the two latches securing the keyboard to the upper case. 
3.Lift the keyboard away from the chassis as shown. 
						

							Chapter 377
4.Turn over the keyboard on the Touch Pad area. 
5.Disconnect both sides of the keyboard cable from the mainboard to remove the keyboard. 
						

							78Chapter 3
Removing the Antenna
1.Remove the Antenna Cables from the securing pins as shown. 
						

							Chapter 379
2.Turn the computer over. Remove the adhesive tape from the antenna cable.
3.Feed the antenna cables from the underside of the computer. 
						

							80Chapter 3
4.Remove the Antenna Cables from the securing pins as shown.
5.Pull the cables under the speaker panel as shown.