7
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
Replacing the Camera Board . . . . . . . . . . . . . . . . . . . . . . . . . .3-59
Replacing the Microphone . . . . . . . . . . . . . . . . . . . . . . . . . . .3-60
Replacing the LCD Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . .3-61
Replacing the LCD Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-62
Replacing the LCD Bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-65
Main Unit Reassembly Process . . . . . . . . . . . . . . . . . . . . . . . . . . 3-67
Replacing the LCD Module . . . . . . . . . . . . . . . . . . . . . . . . . . .3-67
Replacing the CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-70
Replacing the Thermal Module . . . . . . . . . . . . . . . . . . . . . . . .3-72
Replacing the RTC Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-74
Replacing the Mainboard . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-75
Replacing the Bluetooth Module . . . . . . . . . . . . . . . . . . . . . .3-77
Replacing the USB Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-78
Replacing the Touchpad Board . . . . . . . . . . . . . . . . . . . . . . . .3-80
Replacing the Power Button Board. . . . . . . . . . . . . . . . . . . . .3-82
Replacing the Speakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-84
Replacing the Palmrest Module/Upper Cover . . . . . . . . . . . .3-87
Replacing the Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-90
External Module Reassembly Process . . . . . . . . . . . . . . . . . . . . . 3-92
Replacing the ODD Module. . . . . . . . . . . . . . . . . . . . . . . . . . .3-92
Replacing the DIMM Module . . . . . . . . . . . . . . . . . . . . . . . . .3-95
Replacing the WLAN Module . . . . . . . . . . . . . . . . . . . . . . . . .3-96
Replacing the HDD Module . . . . . . . . . . . . . . . . . . . . . . . . . . .3-98
Summary of Contents for Aspire 4743
Page 1: ... Aspire 4743 4743G 4743Z 4743ZG SERVICEGUIDE ...
Page 10: ...10 ...
Page 11: ...CHAPTER 1 Hardware Specifications ...
Page 14: ...1 4 ...
Page 50: ...1 40 Hardware Specifications and Configurations ...
Page 51: ...CHAPTER 2 System Utilities ...
Page 70: ...2 20 System Utilities ...
Page 71: ...CHAPTER 3 Machine Maintenance ...
Page 74: ...3 4 ...
Page 82: ...3 12 Machine Maintenance 4 Lift the base door to remove Figure 3 9 Base Door ...
Page 85: ...Machine Maintenance 3 15 6 Detach the bracket from the HDD Figure 3 14 HDD Bracket ...
Page 87: ...Machine Maintenance 3 17 4 Pull the WLAN module out of the slot Figure 3 17 WLAN Module ...
Page 100: ...3 30 Machine Maintenance 6 Lift the speakers from the upper cover Figure 3 40 Speaker Cable ...
Page 106: ...3 36 Machine Maintenance 4 Lift the USB board from the lower cover Figure 3 50 USB Board ...
Page 174: ...3 104 Machine Maintenance ...
Page 175: ...CHAPTER 4 Troubleshooting ...
Page 207: ...CHAPTER 5 Jumper and Connector Locations ...
Page 215: ...CHAPTER 6 FRU List ...
Page 216: ...6 2 Aspire 4743 4743G 4743Z 4743ZG Exploded Diagrams 6 4 Main Assembly 6 4 LCD Assembly 6 5 ...
Page 234: ...6 20 FRU List ...
Page 235: ...CHAPTER 7 Model Definition and Configuration ...
Page 236: ...7 2 Aspire 4743 4743G 4743Z 4743ZG 7 3 ...
Page 270: ...7 36 Model Definition and Configuration ...
Page 338: ...7 104 Model Definition and Configuration ...
Page 339: ...CHAPTER 8 Test Compatible Components ...
Page 340: ...8 2 Microsoft Windows 7 Environment Test 8 4 ...
Page 351: ...CHAPTER 9 Online Support Information ...
Page 352: ...9 2 Introduction 9 3 ...
Page 354: ...9 4 Online Support Information ...