Acer Veriton X4620G Acer Veriton X4620G Desktop Service Guide - Page 7

Table of Contents System Tour 1 Features 1 Block Diagram 6 System Components 7 Front Panel 7 Rear Panel 8 Hardware Specifications and Configurations 9 Power Management Function(ACPI support function) 12 System Utilities 13 CMOS Setup Utility 13 Entering CMOS setup 14 Navigating Through the Setup Utility 14 Main 15 System Disassembly and Assembly 28 Disassembly Requirements 28 Pre-disassembly Procedure 29 Removing the Side Panel 30 Removing the Front Bezel 31 Removing the Heat Sink Fan Assembly 32 Removing the Processor 34 Removing the Optical Drive 36 Removing the Hard Disk Drive 38 Removing the HDD-ODD Bracket 40 Removing the COM Port Cable and Printer Port Cable 42 Removing the Wireless LAN Card 44 Removing the VGA Card 46 Removing the Memory Modules 47 Removing the Power Supply 48 Removing the System Fan 50 Removing the Mainboard 52 Removing the Internal Speaker 56 Removing the Power Switch,OBR and LED Cable Assembly 57 Removing the USB/Front I/O Assembly and Card Reader Board 59 Removing the Intrusion Alarm Cable Assembly 62 Assembly Requirements 63 Assembly Procedure 64 Romoving the Side Panel 65 Romoving the Front Bezel and the ODD Bracket 66 Romoving the Outside Connector Slice 67 Reinstalling the Internal Speaker 67 Reinstalling the I/O Shielding 68 Reinstalling the MainBoard 69 Reinstalling the System Fan 72 Reinstalling the Power Supply 74 Reinstalling the Memory 76 Reinstalling the VGA Card 78 Reinstalling the Wireless LAN Card 80 Reinstalling the Printer Port Cable and COM2 Port Cable 82 Reinstalling the HDD-ODD Bracket 84 Reinstalling the Hard Disk Drive 86 vii