Acer TravelMate 5330 TravelMate 5330 and Extensa 5230/5630Z Service Guide - Page 8

Table of Contents Main Unit Disassembly Process 65 Main Unit Disassembly Flowchart 65 Removing the Middle Cover 66 Removing the Power Board 67 Removing the Keyboard 69 Removing the Heatsink Fan Module 70 Removing the CPU and VGA Heatsink Module 71 Removing the CPU 72 Removing the VGA Board (Discrete Model only 73 Removing the LCD Module 74 Separating the Upper Case from the Lower Case 76 Removing the Speaker Module 80 Removing the Launch Board 81 Removing the Fingerprint and Touchpad Module 82 Removing the Modem Board 85 Removing the USB Board Module 87 Removing the Main Board 88 LCD Module Disassembly Process 91 LCD Module Disassembly Flowchart 91 Removing the LCD Bezel 92 Removing the LCD module with the Brackets 94 Removing the FPC Cable 95 Removing the LCD Brackets 97 Removing the Antennas 98 Removing the Web Camera 99 Chapter 4 Troubleshooting 101 System Check Procedures 102 External Diskette Drive Check 102 External CD-ROM Drive Check 102 Keyboard or Auxiliary Input Device Check 102 Memory check 103 Power System Check 103 Touchpad Check 105 Power-On Self-Test (POST) Error Message 106 Index of Error Messages 107 Phoenix BIOS Beep Codes 110 Index of Symptom-to-FRU Error Message 115 Intermittent Problems 119 Undetermined Problems 120 Chapter 5 Jumper and Connector Locations 121 Top and Bottom View 121 BIOS Recovery by Crisis Disk 124 Chapter 6 FRU (Field Replaceable Unit) List 125 TravelMate 5330 Series Exploded Diagram 126 Extensa 5230/5630Z and TravelMate 5330 Series 134 Appendix A Model Definition and Configuration 134 Extensa 5230/5630Z and TravelMate 5330 Series 134 2