L
LED
CD activity 2 HDD activity 3 NIC activity 3 power on 3 system fault 3
line conditioners 74 lock slot, Kensington 4 locks
bezel door 2 chassis 4 software, security 80
M
Main menu, BIOS Setup utility 68 management, hard drive 76 ManageX Event Manager 79 manual conventions vi memory
installing 37 map, system 129 troubleshooting 93
modem, troubleshooting 94 monitor
adjusting 11 cleaning 86 troubleshooting 100
mouse cleaning 86 port 4 troubleshooting 99
N
network activity LED 3 NIC activity LED 3
O
opening the case 17 operating system, setup 12
P
panel
front 2 rear 4 reinstalling 21 removing 18
set user and supervisor 80 set user password only 80 system access control 82 using 80
PCI slots 7
peripheral devices, troubleshooting 95 port
PS/2 keyboard 7 PS/2 mouse 7 serial A 7 serial B 7
POST
button 3, 11 connector 4 connector, main ATX 6 LED 11
Power menu, BIOS Setup utility 68 power on LED 3
power source problems 73
power supply, removing or replacing 55 primary IDE connector 7
primary processor connector 6 primary video port 5 printer, troubleshooting 96 processor
adding additional 44 heatsink 40 locating pin 1 42, 44 replacing 40 troubleshooting 93
protecting system against power source
Index 135