Dell OptiPlex E1 - Manual (Page 76)

4 Dell OptiPlex E1 Managed PC Service Manual
system board
component locations, 1-9
features, 1-8
jumper locations, 1-10
removal, 4-15
system diagnostics. See diagnostics,
system
system error messages, 3-3
system power supply
removal, 4-11
System Setup program
about, A-1
categories, A-3
key combination to enter, A-1
screens, A-2
7
tape drives
about, 1-3
removal, 4-9
technical specifications, 1-18
telephony application programming
interface, 1-3
tools, recommended, 4-1
troubleshooting
boot routine, 2-3
diagnostics, 2-6
external visual inspection, 2-2
initial procedures, 2-1
internal visual inspection, 2-4
resource conflicts, 2-5
service-related information, 1-8,
1-13
using beep codes, 3-1
8
upgrade options, 1-7
9
video memory, 4-18
controller, 1-3
upgrading, 1-7
visual inspection
external, 2-2
internal, 2-4
voltage ranges, 1-14
voltage selection switch, AC, 1-6
:
Wakeup On LAN, 1-4
warnings, 4-1