Acer Aspire 1420P Aspire 1420P and 1820PT Service Guide - Page 7

Table of Contents System Specifications 1 Features 1 System Block Diagram 3 Your Notebook Tour 4 Front View 4 Closed Front View 5 Left View 6 Right View 6 Base View 7 Rear View 8 Indicators 8 TouchPad Basics 9 Using the Keyboard 10 Lock Keys and embedded numeric keypad 10 Windows Keys 11 Hot Keys 12 Special Keys 13 Hardware Specifications and Configurations 14 System Utilities 23 BIOS Setup Utility 23 Navigating the BIOS Utility 23 Information 24 Main 25 Security 26 Boot 29 Exit 30 BIOS Flash Utility 31 DOS Flash Utility 32 WinFlash Utility 33 Remove HDD/BIOS Password Utilities 34 Removing BIOS Passwords 35 Miscellaneous Utilities 36 Machine Disassembly and Replacement 39 Disassembly Requirements 39 Related Information 39 General Information 39 Pre-disassembly Instructions 39 Disassembly Process 40 External Module Disassembly Process 41 External Modules Disassembly Flowchart 41 Removing the Dummy Card 42 Removing the Battery Pack 42 Removing the SIM Card 43 Removing the Module Cover 44 Removing the Hard Disk Drive Module 45 Removing the DIMM Module 47 Removing the WLAN Board 48 Removing the 3G Module 49 Main Unit Disassembly Process 51 Main Unit Disassembly Flowchart 51 Removing the Keyboard 53 Removing the Hinge Covers 55 vii