Removing the Subwoofer, Removing the USB Board | Acer 5910 guide

Removing the Subwoofer

1.Disconnect the subwoofer cable from its system board connector (SPKR2).

2.Remove the subwoofer from the lower case.

Removing the USB Board

1.Disconnect the USB FPC cable from its system board connector (USBCN1).

Chapter 1

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Acer 5910 manual Removing the Subwoofer, Removing the USB Board

Contents

Acer Aspire 5910 Notebook Computer Service Guide Revision History III Copyright Conventions Service Guide Coverage Page Table of Contents Viii System Troubleshooting Chapter Features Interface AudioConnectivity Keyboard and special keys Physical Status indicatorsPower subsystem Environment AccessoriesSoftware Open Front View Aspire Tour Close Front View ODD Left ViewRight View Base View Rear View Status Indicators Easy-launch Keys System Utilities Phoenix TrustedCore Setup Utility Accessing the Setup Utility Navigating Through the Setup Utility Uuid Setup Utility MenusInformation 128 MB EnabledDisabled Main Security To set a system password Setting a system password To clear a lost password To change a system passwordTo remove a system password To set the boot drive sequence Boot Exit Bios Recovery Bios Flash UtilityBios Flash Precautions Select Start All Programs Launch Manager Launch Manager Torque Disassembly ToolsStages of the Disassembly Process Equivalent Torque Values System Screw List Pre-disassembly Procedure External Modules Disassembly Flowchart External Modules Disassembly Removing the ExpressCard/54 Dummy Card Removing the SD Dummy Card Removing the Battery Pack Removing the Lower Case Cover Removing the Wlan Board Removing the Memory Modules Step Type Quantity Color Torque Removing and Dismantling the HDD Assembly Removing and Dismantling the ODD Assembly Removing the Cooling Fan Removing the Heat Sink Removing the Processor Removing the VGA Board Main Unit Disassembly Flowchart Main Unit Disassembly Removing the Keyboard Removing the LCD Module Removing the Middle Cover M2.5 x L12 BZN+NYLOK Silver Kgf-cm +/-15% Removing the Power Board Removing the Upper Case Chapter Step Type Quantity Color Torque Removing the Speaker Removing the Power FPC Cable Removing the E-key Board Removing the Touchpad Board Removing the Launch Board Chapter Removing the Modem Board Removing the Bluetooth Board Removing the USB Board Removing the Subwoofer Step Type Quantity Color Torque Removing the System Board Removing the DC-in Jack Removing the Card Reader Board LCD Module Disassembly Flowchart LCD Module Disassembly Removing the LCD Bezel Removing the LCD Panel Removing the LCD-CCD Cable Removing the Inverter Board Removing the LCD Module Hinges Removing the LCD Panel Brackets Removing the Microphones Removing the CCD Board Removing the Wlan Antennas Chapter Hardware Diagnostic Procedure System Troubleshooting Keyboard or Auxiliary Input Device Check System Check ProceduresExternal Diskette Drive Check External CD-ROM Drive Check Check the AC Adapter Power System CheckMemory Check Touchpad Check Check the Battery Pack Post Error Message Post Error Indicators CPU ID Bios ROMDimm Cmos System Error No Beep Post Post Beep Codes Setup Code Beeps Post Routine Description Code Beeps Post Routine Description Code Beeps Post Routine Description LCD-related Symptoms Index of Symptom-to-FRU Error Message Memory-related Symptom Related Symptoms Intermittent Problems Undetermined Problems Online Support Information System Block Diagram System Block Diagram and Board Layout Top View System Board Layout Bottom View System Switch Model a Appendix a Hlds Model BAUO YEC Model C Cord EUR 220V 3P BK Model D Hardware Compatibility Tests Appendix B Bluetooth Access Point Test Hardware Compatibility Tests Games and Software Compatibility Tests System Controllers Appendix CProcessor HYMP564S64C HYMP512S64C Memory USB Interface Video InterfaceAudio Interface Pdif CKIP, Tkip LAN ControllerWlan Controller SADP-65KB DBE ADP-90SB Bbea LF Battery PackUSB AC Adapter MK1237GSX Hard Disk Drive 5V DC GSA-T20NDVR-K17RS DVD-RW LCD Inverter System Bios Power Management 102 Chapter Index Index Post 106 Index 107