Contents 7
Installing the Control Panel Assembly . . . . . . . 97
System Battery
. . . . . . . . . . . . . . . . . . . . . . 97
Removing the System Battery
. . . . . . . . . . . 97
Installing the System Battery
. . . . . . . . . . . . 98
System Board
. . . . . . . . . . . . . . . . . . . . . . 99
Removing the System Board
. . . . . . . . . . . . 99
Installing the System Board
. . . . . . . . . . . . 100
4 Troubleshooting Your System . . . . . . . . 103
Safety First—For You and Your System . . . . . . . . . 103
Installation Problems
. . . . . . . . . . . . . . . . . . 103
Troubleshooting System Startup Failure
. . . . . . . . 104
Troubleshooting External Connections
. . . . . . . . . 104
Troubleshooting the Video Subsystem
. . . . . . . . . 104
Troubleshooting a USB Device
. . . . . . . . . . . . . 104
Troubleshooting a Serial I/O Device
. . . . . . . . . . 105
Troubleshooting a NIC
. . . . . . . . . . . . . . . . . . 106
Troubleshooting a Wet System
. . . . . . . . . . . . . 107
Troubleshooting a Damaged System
. . . . . . . . . . 108
Troubleshooting the System Battery
. . . . . . . . . . . 108
Troubleshooting Power Supplies
. . . . . . . . . . . . 109
Troubleshooting System Cooling Problems
. . . . . . . 110
Troubleshooting a Fan
. . . . . . . . . . . . . . . . . . 110
book.book Page 7 Monday, April 12, 2010 3:38 PM
