Acer Aspire 5820T Service Guide - Page 8

Table of Contents Removing the Upper Cover 63 Removing the Switch Board 67 Removing the Power Board 69 Removing the LCD Module 71 Removing the I/O Board 76 Removing the Bluetooth Module 78 Removing the Mainboard 80 Removing the Thermal Module 82 Removing the CPU 83 Removing the PCH Thermal Unit 84 Removing the Power Cable Assembly 85 LCD Module Disassembly Process 87 LCD Module Disassembly Flowchart 87 Removing the LCD Bezel 89 Removing the Camera Board 91 Removing the LCD Panel 92 Removing the Antennas 95 Removing the Microphone Cable 98 LCD Reassembly Procedure 99 Replacing the Microphone 99 Replacing the Antennas 99 Replacing the LCD FPC Cable 103 Replacing the LCD Panel 104 Replacing the Camera Board 106 Replacing the LCD Bezel 107 Main Unit Reassembly Process 110 Replacing the Power Assembly 110 Replacing the PCH Thermal Module 112 Replacing the CPU 112 Replacing the Thermal Module 114 Replacing the Main Board 115 Replacing the I/O Card 116 Replacing the Bluetooth Module 118 Replacing the LCD Module 120 Replacing the Power Board 124 Replacing the Switch Board 125 Replacing the Upper Cover 126 Replacing the Keyboard 130 Replacing the Wireless LAN Module 131 Replacing the 3G Module 133 Replacing the DIMM Module 135 Replacing the Hard Disk Drive 136 Replacing the RTC Battery 138 Replacing the ODD Module 139 Replacing the Base Door 141 Replacing the SIM Card 142 Replacing the Battery 142 Replace the Dummy Card 143 Troubleshooting 145 Common Problems 145 Power On Issue 146 No Display Issue 147 Random Loss of BIOS Settings 148 LCD Failure 149 VIII