Acer Aspire G7700 Aspire G7700 Service Guide - Page 7

Table of Contents System Tour 1 Features 1 Aspire G7700 Tour 4 Closed Front Panel 4 Front Panel 5 Rear Panel 6 Internal Components 7 System LED Indicators 8 Mainboard LED indicators 9 System Utilities 11 CMOS Setup Utility 11 Entering CMOS setup 12 Navigating Through the Setup Utility 12 Setup Utility Menus 13 System Disassembly 29 Disassembly Requirements 29 Pre-disassembly Procedure 30 Main Unit Disassembly 31 External Modules Disassembly Flowchart 31 Removing the Bezel Door 33 Removing the Hard Disk Drive 34 Removing the Left Side Panel 36 Removing the Right Side Panel 37 Removing the Front Bezel 38 Removing the Optical Drive 40 Removing the Video Cards 41 Removing the TV Tuner Card 43 Removing the Card Reader Drive 44 Removing the Card Reader Board 46 Removing the Backplane Board 48 Removing the Memory Modules 50 Removing the Liquid Cooler Fan Assembly 51 Removing the Fan from the Liquid Cooler 53 Removing the Processor 54 Removing the Power Supply 56 Removing the HDD Fan 58 Removing the Top Cover 59 Removing the USB Board 60 Removing the Mainboard 62 Removing the Front Foot Stand 64 Removing the Rear Foot Stand 65 System Troubleshooting 67 Hardware Diagnostic Procedure 67 System Check Procedures 68 Power System Check 68 System External Inspection 68 System Internal Inspection 68 POST Error and Beep Codes 69 Online Support Information 79 vii