Acer Aspire 4743Z Aspire 4743 and 4743Z Notebook Series Service Guide - Page 72

Machine Disassembly and Replacement 3-5 Recommended Equipment 3-5 Replacement Requirements 3-5 Pre-disassembly Instructions 3-6 Disassembly Process 3-7 External Module Disassembly Process 3-8 External Modules Disassembly Flowchart 3-8 Removing the Battery Pack 3-9 Remove the Dummy Card 3-10 Removing the Base Door 3-11 Removing the HDD Module 3-13 Removing the WLAN Module 3-16 Removing the DIMM Module 3-18 Removing the ODD Module 3-19 Main Unit Disassembly Process 3-22 Main Unit Disassembly Flowchart 3-22 Removing the Keyboard 3-23 Removing the Palmrest Module/Upper Cover 3-26 Removing the Speakers 3-28 Removing the Power Button Board 3-31 Removing the Touchpad Board 3-33 Removing the USB Board 3-35 Removing the Bluetooth Module 3-37 Removing the RTC Battery 3-38 Removing the Mainboard 3-39 Removing the Thermal Module 3-42 Removing the CPU 3-44 Removing the LCD Module 3-45 LCD Module Disassembly Process 3-48 LCD Module Disassembly Flowchart 3-48 Removing the LCD Bezel 3-49 Removing the LCD Panel 3-51 Removing the LCD Brackets 3-54 Removing the Microphone 3-55 Removing the Camera Board 3-56 Removing the Antennas 3-57 LCD Reassembly Process 3-58 Replacing the Antennas 3-58 3-2