Seagate ST9120817AS Technical Information Page 18
- Page / 198
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
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8 Chapter 1
Right View
Rear View
No. Icon Item Description
1 Kensington lock
slot
Connects to a Kensington-compatible computer
security lock.
2 Optical drive Internal optical drive; accepts CDs or DVDs.
3 Optical disk access
indicator
Lights up when the optical drive is active.
4 Optical drive eject
button
Ejects the optical disk from the drive.
5 Emergency eject
hole
Ejects the optical drive tray when the computer is
turned off.
Note: Insert a paper clip into the emergency eject
hole to eject the optical drive tray when the
computer is off.
6 Modem (RJ-11)
port
Connects to a phone line.
7 DC-in jack Connects to an AC adapter
No. Icon Item Description
1 Ventilation slots Enable the computer to stay cool, even after
prolonged use.
- 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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