Acer Aspire X1930 Acer Aspire X1930 Desktop Service Guide - Page 7

Table of Contents Features and Specifications 1 Audio 2 I/O Ports and LED Indicators 2 Physical Specifications 3 Environmental Requirements 3 System Tour 4 Front View 4 Rear Panel 5 System Utilities 7 CMOS Setup Utility 7 Entering CMOS setup 8 Navigating Through the Setup Utility 8 Setup Utility Menus 9 System Disassembly 21 Disassembly Requirements 21 Pre-disassembly Procedure 21 Disassembly Procedures 22 Removing the Side Panel 22 Removing the Front Bezel 23 Removing the Heatsink Fan Assembly 24 Removing the Processor 26 Removing the HDD-ODD Bracket 28 Detaching the Front Bezel 33 Removing the Expansion Boards 34 Removing the Memory Modules 36 Removing the Power Supply 37 Removing the Front I/O and Card Reader Board 39 Removing the Mainboard 42 Troubleshooting 45 Hardware Diagnostic Procedure 45 System Check Procedures 45 Checkpoints 46 POST Error Indicators 50 Configuring the ME Firmware 61 Clearing CMOS 62 BIOS Recovery 63 BIOS Update 64 Updating the BIOS in DOS Mode 64 Updating the BIOS in Windows Mode 65 System Architecture 69 Block Diagram 69 Mainboard Layout 70 Jumper Setting 71 Field Replaceable Unit (FRU) List 73 Exploded Diagram 74 AX1930 FRU List 75 vii