Acer TravelMate 3250 TravelMate 3250 Service Guide - Page 8

Table of Contents Disassembly Procedure Flowchart 65 Removing the Battery Pack 67 Removing the Wireless LAN Card/the HDD Module/ the Memory/the ODD Module and the LCD Module 68 Removing the Memory and the HDD Module 68 Removing the ODD Module 69 Removing the LCD Module 69 Disassembling the Main Unit 72 Separate the Main Unit Into the Upper and the Lower Case Assembly 72 Disassembling the Lower Case Assembly 72 Disassembling the Upper Case Assembly 74 Disassembling the LCD Module (with video camera 76 Disassembling the External Modules 79 Disassembling the HDD Module 79 Disassembling the ODD Module 79 Chapter 4 Troubleshooting 81 System Check Procedures 82 External Diskette Drive Check 82 External CD-ROM Drive Check 82 Keyboard or Auxiliary Input Device Check 82 Memory check 83 Power System Check 83 Touchpad Check 85 Power-On Self-Test (POST) Error Message 86 Index of Error Messages 87 Phoenix BIOS Beep Codes 90 Index of Symptom-to-FRU Error Message 94 Intermittent Problems 97 Undetermined Problems 98 Chapter 5 Jumper and Connector Locations 99 Top View 99 Bottom View 100 Chapter 6 FRU (Field Replaceable Unit) List 103 TravelMate 3250/2470 Exploded Diagram 104 VIII