Acer 4730 User Manual Page 128
- Page / 194
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
118 Chapter 3
3. Turn the computer over and replace the five securing screws.
- TravelMate 4730/4730G Series 1
- Service Guide 1
- Revision History 2
- Copyright 3
- Disclaimer 3
- Conventions 4
- Table of Contents 10
- System Specifications 11
- Environment 13
- System Block Diagram 14
- Your Acer Notebook tour 15
- Closed Front View 16
- Left View 17
- Right View 18
- Rear View 18
- Indicators 20
- Easy-Launch Buttons 20
- Using the Keyboard 22
- Windows Keys 23
- Hot Keys 24
- Special Key 25
- Using the System Utilities 26
- 24 Chapter 1 34
- System Utilities 35
- Information 36
- Advanced 38
- Security 40
- Setting a Password 41
- Removing a Password 41
- Changing a Password 42
- BIOS Flash Utility 47
- Remove HDD/BIOS Utility 49
- Key in bios_pw 14452 0 50
- Chapter 2 41 51
- 42 Chapter 2 52
- Disassembly Requirements 53
- Chapter 3 53
- General Information 54
- Removing the Battery Pack 56
- Removing the SD dummy card 57
- 48 Chapter 3 58
- 2. Pull it out from the slot 58
- Removing the Lower Covers 59
- 50 Chapter 3 60
- Removing the DIMM Modules 61
- Removing the WLAN Module 62
- Chapter 3 53 63
- WLAN bracket 63
- Chapter 3 55 65
- Step Size Quantity Screw Type 65
- HDD Carrier M3*3.5 (NL) 4 65
- Main Unit Disassembly Process 68
- Removing the Switch Cover 69
- Removing the Keyboard 70
- Removing the Power Board 71
- Removing the Launch Board 72
- Removing the Antenna 73
- Removing the LCD Module 75
- Removing the Upper Cover 77
- 70 Chapter 3 80
- Removing the Bluetooth Module 87
- Removing the Modem Module 88
- Removing the Mainboard 89
- Chapter 3 81 91
- Removing the USB Board 92
- Removing the RJ-11 Port 93
- Removing the Thermal Module 94
- Chapter 3 85 95
- Removing the CPU 96
- Removing the VGA Module 97
- Removing the LCD Bezel 99
- Removing the Inverter Board 100
- Removing the Camera Module 101
- Removing the LCD Panel 103
- Removing the Antennas 105
- Removing the MIC Module 106
- Replacing the LCD Panel 107
- 100 Chapter 3 110
- Replacing the LCD Bezel 111
- Replacing the VGA Module 112
- Replacing the CPU 112
- Replacing the Thermal Module 113
- Replacing the RJ-11 Port 113
- 104 Chapter 3 114
- Replacing the Mainboard 115
- Replacing the Modem Module 116
- Replacing the USB Board 116
- Replacing the Bluetooth Board 117
- 108 Chapter 3 118
- Replacing the Launch Board 119
- Replacing the Upper Cover 121
- Replacing the LCD Module 123
- 114 Chapter 3 124
- Replacing the Antenna Cables 125
- 116 Chapter 3 126
- Replacing the Keyboard 127
- Replacing the Switch Cover 127
- 118 Chapter 3 128
- Replacing the WLAN Module 129
- Replacing the DIMM Modules 130
- Replacing the ODD Module 131
- Replacing the Lower Covers 131
- Troubleshooting 133
- Power On Issue 134
- No Display Issue 135
- Random Loss of BIOS Settings 136
- LCD Failure 137
- Built-In Keyboard Failure 137
- Touchpad Failure 138
- Internal Speaker Failure 138
- Sound Problems 139
- Internal Microphone Failure 140
- HDD Not Operating Correctly 141
- ODD Failure 142
- Discs Do Not Play 143
- Discs Do Not Burn Properly 143
- Playback is Choppy 143
- Drive Not Detected 144
- Drive Read Failure 144
- USB Failure (Rightside) 145
- Modem Function Failure 145
- Bluetooth Function Failure 146
- Robson Module Failure 147
- EasyTouch Button Failure 147
- Fingerprint Reader Failure 148
- Thermal Unit Failure 148
- HDMI Switch Failure 149
- External Mouse Failure 150
- Other Failures 150
- Intermittent Problems 151
- Undetermined Problems 151
- POST Codes Tables 152
- POST Keys and Messages 154
- Top View 155
- Chapter 5 155
- Bottom View 156
- Clearing Password Check 157
- BIOS Recovery by Crisis Disk 158
- Chapter 6 159
- Main Module 160
- LCD Module 161
- Category Description Acer P/N 162
- Chapter 6 165 175
- Appendix A 176
- 167 Appendix A 177
- Appendix A 168 178
- 169 Appendix A 179
- Appendix A 170 180
- 171 Appendix A 181
- Appendix A 172 182
- 173 Appendix A 183
- Appendix A 174 184
- Test Compatible Components 185
- Microsoft 186
- Vista Environment Test 186
- 178 Appendix B 188
- Online Support Information 189
- 180 Appendix C 190
- WLAN Board 52 193
- Wireless Function Failure 136 193
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