Seagate ST9120817AS Technical Information Page 76
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- Table of contents
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66 Chapter 3
Removing the LCD Module
1. See “Removing the Battery Pack” on page 44.
2. See “Removing the Lower Covers” on page 47.
3. See “Removing the WLAN Module” on page 50.
4. See “Removing the Keyboard” on page 61.
5. See “Removing the Antenna” on page 63.
6. Remove the two securing screws from the bottom of the chassis.
7. Turn the computer over. Disconnect the three LCD interface cables from the chassis.
Step Size Quantity Screw Type
LCD Module M2.5*8(NL) 2
- 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
- Chapter 1 23 33
- Super-Multi Combo Module 33
- Item Specification 33
- • Mech. Off (G3) 36
- • Soft Off (G2/S5) 36
- • Working (G0/S0) 36
- • Suspend to RAM (S3) 36
- • Save to Disk (S4) 36
- System Utilities 37
- Information 38
- Security 40
- Setting a Password 41
- Removing a Password 41
- Changing a Password 42
- BIOS Flash Utility 45
- Remove HDD/BIOS Utility 47
- Key in bios_pw 14452 0 48
- Removing BIOS Passwords: 49
- 40 Chapter 2 50
- Disassembly Requirements 51
- Chapter 3 51
- General Information 52
- Removing the Battery Pack 54
- Removing the SD dummy card 55
- 46 Chapter 3 56
- 2. Pull it out from the slot 56
- Removing the Lower Covers 57
- 48 Chapter 3 58
- Removing the DIMM Modules 59
- Removing the WLAN Module 60
- Chapter 3 51 61
- Chapter 3 53 63
- HDD Carrier M3*3 (NL) 4 63
- 54 Chapter 3 64
- Chapter 3 57 67
- Main Unit Disassembly Process 68
- Removing the Switch Cover 69
- 60 Chapter 3 70
- Removing the Keyboard 71
- 62 Chapter 3 72
- Removing the Antenna 73
- 64 Chapter 3 74
- Chapter 3 65 75
- Removing the LCD Module 76
- Removing the Upper Cover 78
- Chapter 3 69 79
- Upper Cover M2.5*5 (NL) 7 79
- 72 Chapter 3 82
- 74 Chapter 3 84
- Removing the Launch Board 85
- Removing the Speaker Module 86
- Chapter 3 77 87
- Removing the Switch Board 88
- Removing the Touch Pad Board 89
- Removing the I/O Board 90
- Chapter 3 81 91
- Removing the Bluetooth module 92
- Chapter 3 83 93
- Removing the Modem Module 94
- Removing the Main Board 96
- 88 Chapter 3 98
- Removing the Thermal Module 99
- Removing the CPU 100
- Removing the CPU Fan 101
- 92 Chapter 3 102
- Removing the HDMI Module 103
- Removing the LCD Bezel 105
- 96 Chapter 3 106
- Removing the Inverter Board 107
- 98 Chapter 3 108
- Step Size Quantity Screw Type 108
- Inverter Board M2.5*5 (NL) 1 108
- Removing the Camera Module 109
- 100 Chapter 3 110
- Removing the LCD Panel 111
- 102 Chapter 3 112
- Chapter 3 103 113
- LCD Brackets M2*3 NL 8 113
- Removing the Antennas 114
- Removing the MIC Module 115
- Replacing the LCD Panel 116
- Replacing the LCD Bezel 119
- Replacing the CPU 120
- Replacing the Thermal Module 120
- Replacing the CPU Fan Module 121
- Replacing the HDMI Module 121
- Replacing the Mainboard 122
- Chapter 3 113 123
- Replacing the I/O Board 124
- Replacing the Bluetooth Board 124
- Replacing the Modem Module 125
- 116 Chapter 3 126
- Replacing the Launch Board 128
- Replacing the Switch Board 128
- Replacing the Antenna Cables 129
- Replacing the Speaker Module 130
- Replacing the Keyboard 130
- Chapter 3 121 131
- Replacing the Switch Cover 132
- Replacing the WLAN Module 132
- Replacing the DIMM Modules 134
- Replacing the ODD Module 135
- Replacing the Lower Covers 136
- 128 Chapter 3 138
- Troubleshooting 139
- Power On Issue 140
- No Display Issue 141
- Random Loss of BIOS Settings 142
- LCD Failure 143
- Built-In Keyboard Failure 143
- Touchpad Failure 144
- Internal Speaker Failure 144
- Sound Problems 145
- Internal Microphone Failure 146
- HDD Not Operating Correctly 147
- ODD Failure 148
- Discs Do Not Play 149
- Discs Do Not Burn Properly 149
- Playback is Choppy 149
- Drive Not Detected 150
- Drive Read Failure 150
- Modem Function Failure 151
- Wireless Function Failure 151
- EasyTouch Button Failure 152
- Thermal Unit Failure 152
- External Mouse Failure 153
- Other Failures 153
- Intermittent Problems 154
- Undetermined Problems 154
- POST Codes Tables 155
- BDS & Specific action: 156
- Top View 161
- Chapter 5 161
- Bottom View 162
- Clearing Password Check 163
- BIOS Recovery by Crisis Disk 164
- Chapter 6 165
- Main Module 166
- LCD Module 167
- Screw List 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
- 175 Appendix A 185
- Appendix A 176 186
- Test Compatible Components 187
- Microsoft 188
- Vista Environment Test 188
- Online Support Information 195
- 186 Appendix C 196
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