Acer Aspire 4930 4930G Series User Manual

Chapter 361
Removing the SD dummy card
1.Push the SD dummy card all the way in to eject it (1, 2).
2.Pull it out from the slot.  

62Chapter 3
Removing the ExpressCard dummy card
1.Push the ExpressCard dummy card all the way in to eject it. 
2.Pull it out from the slot. 

Chapter 363
Removing the Lower Covers
1.See “Removing the Battery Pack” on page 60.
2.See “Removing the SD dummy card” on page 61.
3.See “Removing the ExpressCard dummy card” on page 62.
4.Remove the five screws from the memory, HDD, and WLAN bays.   
5.Carefully open the memory cover. 
StepSize (Quantity)ColorTo r q u e
Memory Cover M2.5*8 NL (2) Black
HDD Cover M2*6 NL (2) Black
WLAN Cover M2.5*8 NL (1) Black 

64Chapter 3
6.Remove the HDD cover as shown. 
7.Remove the WLAN cover as shown.  

Chapter 365
Removing the DIMM Module
1.See “Removing the Battery Pack” on page 60.
2.Remove the Memory Module cover See “Removing the Lower Covers” on page 63.
3.Push out the release latches on both sides of the DIMM socket to release the DIMM module. 
4.Remove the DIMM module. 
5.Repeat steps for the second DIMM module if present. 

66Chapter 3
Removing the WLAN Board Module
1.See “Removing the Battery Pack” on page 60.
2.Remove the WLAN cover. See “Removing the Lower Covers” on page 63.
3.Disconnect the antenna cables from the WLAN board. 
4.Move the antenna away and remove the two screws (A) on the WLAN board to release the WLAN board.   
StepSize (Quantity)ColorTo r q u e
1~2 M2 x L3 (2) Black 1.6 kgf-cm 

Chapter 367
5.Detach the WLAN board from the WLAN socket. 
NOTE:  When attaching the antenna back to the WLAN board, make sure the cables are arranged properly.  

68Chapter 3
Removing the Hard Disk Drive Module 
1.See “Removing the Battery Pack” on page 60.
2.Remove the HDD cover, See “Removing the Lower Covers” on page 63.
3.Use the mylar tab to slide and lift up the hard disk drive module to remove. 
NOTE: To prevent damage to device, avoid pressing down on it or placing heavy objects on top of it. 
4.Remove the four screws securing the hard disk to the carrier. 

Chapter 369
5.Remove the HDD from the carrier. 

70Chapter 3
Removing the Optical Drive Module
1.See “Removing the Battery Pack” on page 60.
2.Remove the Memory cover. See “Removing the Lower Covers” on page 63.
3.Remove the screw securing the ODD module.
4.Carefully use a plastic screw driver to release the locking catch.