Acer TravelMate 8473 Acer TravelMate 6495T, TG and 8743, T, TG Service Guide - Page 7

Removing the Microphone 3-50 LCD Module Reassembly Process 3-51 Replacing the Microphone 3-51 Replacing the Camera Board 3-52 Replacing the LCD Panel 3-53 Replacing the Left and Right Hinges 3-55 Replacing the LCD Bezel 3-56 Main Unit Reassembly Process 3-58 Replacing the LCD Module 3-58 Replacing the I/O Board 3-60 Replacing the CPU 3-61 Replacing the Thermal Module 3-62 Replacing the Mainboard 3-64 Replacing the Bluetooth Module 3-67 Replacing the USB Board 3-68 Replacing the Speaker 3-69 Replacing the Touchpad Board 3-70 Replacing the Click Button with Bracket 3-71 Replacing the Power Button Board 3-73 Replacing the Palmrest Module/Upper Cover 3-75 External Module Reassembly Process 3-79 Replacing the Memory Modules 3-79 Replacing the HDD Module 3-80 Replacing the Base Door 3-83 Replacing the Keyboard 3-84 Replacing the WLAN Module 3-85 Replacing the ODD Module 3-87 Replacing the Battery Pack 3-89 Introduction 4-3 General Information 4-3 Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-7 Keyboard Failure 4-8 Touchpad Failure 4-9 Internal Speaker Failure 4-10 Microphone Failure 4-12 USB Failure 4-13 WLAN Failure 4-14 Bluetooth Failure 4-15 vii