
System Board | 94 |
Removing the System Board | 94 |
Installing the System Board | 96 |
4 Troubleshooting Your System | 99 |
Safety | 99 |
Troubleshooting System Startup Failure | 99 |
Troubleshooting External Connections | 99 |
Troubleshooting the Video Subsystem | 100 |
Troubleshooting a USB Device | 100 |
Troubleshooting a Serial I/O Device | 101 |
Troubleshooting a NIC | 101 |
Troubleshooting a Wet System | 102 |
Troubleshooting a Damaged System | 103 |
Troubleshooting the System Battery | 104 |
Troubleshooting Power Supply | 105 |
Troubleshooting System Cooling Problems | 105 |
Troubleshooting Cooling Fan | 106 |
Troubleshooting System Memory | 107 |
Troubleshooting an Internal USB Key | 108 |
Troubleshooting an Optical Drive | 109 |
Troubleshooting a Tape Backup Unit | 110 |
Contents
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