Acer M3910(G) - page 52

Chapter 3 44

3. Punching in IO Shield then you can remove it.

4. Remove the RTC battery.

Note:RTC battery has been highlighted with the yellow circle as above image shows.Please

detach the RTC battery and follow local regulations for disposal.

Contents

Main Page Page Disclaimer Conventions Page Table of Contents System Tour 1 System Utilities 11 System Disassembly 26 System Troubleshooting 45 Page System Tour Chapter 1 Features Operating System Processor Hard disk Optical disk Graphics card On-Board Graphic solution Serial ATA controller USB ports Extension slot Total I/O ports System BIOS Power supply Page System Components Front Panel Rear Panel Hardware Specifications and Configurations Processor BIOS IOS Hotkey List Main Board Major Chips Memory Combinations System Memory Audio Interface SATA Interface USB Port Environmental Requirements Power Management Power Management Function(ACPI support function) Device Standby Mode Global Standby Mode Suspend Mode ACPI System Utilities Chapter 2 CMOS Setup Utility Entering CMOS setup Navigating Through the Setup Utility Setup Utility Menus Product Information Page 16 Chapter 2 Advanced BIOS Feature Chapter 2 17 Advanced Chipset Features 18 Chapter 2 Integrated Peripherals Chapter 2 19 Power Management Setup Page Frequency/Voltage Control BIOS Security Features Setting a supervisor password Changing the supervisor password Removing a supervisor password Page Page Page Disassembly Requirements Chapter 3 System Disassembly Page Page Page Removing the Processor Page Page Page Page Page Page Page Page Page Page Page Page Page Page System Troubleshooting Chapter 4 Hardware Diagnostic Procedure System Check Procedures Power System Check System External Inspection System Internal Inspection Beep Codes Checkpoints Viewing BIOS checkpoints Bootblock Initialization Code Checkpoints Page Bootblock Recovery Code Checkpoints BIOS Recovery Page Page Page Page COM2: Onboard serial port header SPDIF_OUT1: SPDIF out header C_INTRUSION: Chassis detect header INT_SPK1: Internal speaker OBR: Button recovery jumper PRINTER: Oboard parallel port header TPM: TPM Module Header SPI_DEBUG: SPI_DEBUG header Page FRU (Field Replaceable Unit) List Chapter 6 Page Page 63 Chapter 6 Aspire M3910(G) FRU List Chapter 6 64 65 Chapter 6 Chapter 6 66