Acer Aspire 6930g Service Guide

Chapter 361
Removing the Optical Disk Drive Module
1.See “Removing the Battery Pack” on page 50.
2.Remove the Lower Cover. See “Removing the Lower Covers” on page 53.
3.Remove the screw securing the ODD module.
4.Grasp the ODD module as shown and pull out of the bay. 
StepSizeQuantityScrew Type
ODD Module M2.5*6.5-I 
(BZN(NYLOK-RED)1 

62Chapter 3
5.Remove the two screws securing the ODD bracket and remove the ODD bracket from the optical disk drive 
module.
 
6.Insert a pin in the eject hole of the ODD to eject the ODD tray.
7.Press down on the locking catch to release the ODD cover and remove.
 
StepSizeQuantityScrew Type
ODD Bracket M2.0*3.0-I (BKAG) 
(NYLOK) IRON2 

Chapter 363
Removing the Secondary Hard Disk Drive Module
1.Remove the Battery. See “Removing the Battery Pack” on page 50.
2.Remove the HDD2 Cover. See “Removing the Lower Covers” on page 53.
3.Remove the two securing screws from the HDD.
4.Grasp the Pull Tab and pull the HDD out of the bay as shown.
StepSizeQuantityScrew Type
HDD2 Carrier M2.0*3.0-I (BKAG) 
(NYLOK) IRON2 

64Chapter 3
5.Remove the four screws securing the HDD to the carrier.
6.Lift the HDD carrier to remove.
StepSizeQuantityScrew Type
HDD2 Carrier M3*0.5+3.5I 4 

Chapter 365
Main Unit Disassembly Process
Main Unit Disassembly Flowchart
Screw List
StepScrewQuantityPart No.
Switch Cover M2.5*6.5-I (BZN(NYLOK-RED) 10 86.ARE07.001
Power Board M2.0*3.0-I (BKAG) (NYLOK) IRON 3 86.ARE07.002
Speaker Module M3*3 (not available for order) 3 N/A
M2.5*4.0-I (NI)(NYLOK) 2 86.D01V7.001
LCD Module M2.5*5-I (BNI)(NYLOK) 4 86.A03V7.003
Upper Cover M2.0*3.0-I-NI-NYLOK  5 86.A08V7.005
M2.5*6.5-I (BZN(NYLOK-RED) 11 86.ARE07.001
M2.5*6.5-I (BZN(NYLOK-RED) 10 86.ARE07.001
F/P Reader...

66Chapter 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 50.
2.Place the computer on a clean dry surface.
3.Locate and remove the ten securing screws on the bottom of the computer.
4.Turn the computer over and open the LCD module to expose the Switch Cover.
IMPORTANT:The LCD module does not fully extend. Damage will occur if...

Chapter 367
6.Disconnect the two FFC cables as shown. 
7.Lift the Switch Cover clear of the chassis.
Removing the Power Board
1.See “Removing the Battery Pack” on page 50.
2.Expose the bottom side of the Switch Cover. See “Removing the Switch Cover” on page 66.
3.Unlock the connector to remove the FFC cable.  

68Chapter 3
4.Grasp the cable and disconnect from the Power Board.
5.Remove the three securing screws from the Power Board.
6.Hold the module by the sides and lift to remove.
StepSizeQuantityScrew Type
Power Board M2.0*3.0-I (BKAG) 
(NYLOK) IRON3 

Chapter 369
Removing the Keyboard
1.Remove the Switch Cover. See “Removing the Switch Cover” on page 66.
2.Lift and turn the keyboard over (as shown) to expose the FFC.
3.Unlock the connector and pull the FFC to remove.
4.Remove the keyboard from the chassis. 

70Chapter 3
Removing the Speaker Module
1.Remove the Keyboard. See “Removing the Keyboard” on page 69.
2.Remove the three securing screws (red in the following image) from the Subwoofer Module.
3.Remove the two securing screws (blue in the following image) the Speaker Module.
4.Disconnect the speaker cable as shown.
StepSizeQuantityScrew Type
Subwoofer 
Module
(red callout)M3*3 
(not available for order)3
Speaker Module
(blue callout)M2.5*4.0-I (NI)(NYLOK) 2