Acer Aspire 6930g Service Guide
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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 M2.0*3.0-I-NI-NYLOK 3 86.A08V7.005 USB Board M2.0*3.0-I (BKAG) (NYLOK) IRON 1 86.ARE07.002 Modem Module M2.0*3.0-I-NI-NYLOK 2 86.A08V7.005 Bluetooth Module M2.0*3.0-I-NI-NYLOK 1 86.A08V7.005 Mainboard M2.5*4.0-I (NI)(NYLOK) 3 86.D01V7.001 Thermal Module M2.5*4.0-I (NI)(NYLOK) 2 86.D01V7.001 Remove External Modules before proceeding Rem ove Thermal Module Rem ove Mainboard Rem ove Power Board Rem ove Fingerprint Reader Rem ove Switch CoverRem ove Keyboard Rem ove CPU Rem ove LCD Module Rem ove Bluetooth Module Rem ove Antenna Rem ove USB BoardRem ove Modem Module Rem ove Lower CoverRem ove Upper Cover
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 you attempt to extend the LCD module beyond the manufacturer’s design. 5.Lift the Switch Cover as shown, and place over the keyboard. IMPORTANT:Do not remove at this point. FFC cables are still attached on the underside. StepSizeQuantityScrew Type Switch Cover M2.5*6.5-I (BZN(NYLOK-RED)10
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