Troubleshooting - IBM 21L4365 User Manual

Troubleshooting

For image problems, you
A
may want to run
UTO
S
again before consulting to
ETUP
this section. In most cases,
S
can fix the problems. See
ETUP
Auto Setup for the PC
page 7 for details.
22
If you have a problem setting up or using your monitor, you may be able to
solve it yourself. Before calling your retailer or IBM, try the suggested actions
that are appropriate to your problem.
Problem
Screen is blank
and power
indicator is off
Screen is blank
A
UTO
and power
indicator is
on
steady green
Screen is blank
and power
indicator is
steady amber
Possible
Suggested Action
Cause
Ensure that the electrical
outlet and the monitor are
both switched on.
Check that the power cord
is firmly plugged into the
electrical outlet and the
No power to
power supply unit.
monitor
If the power cord plug has
a removable fuse, replace
it.
Try another power cord.
Try another electrical
outlet.
Brightness
and Contrast Adjust brightness and
may be too contrast.
low
Press any key on the
keyboard or move the
The monitor is
mouse to restore
in the Power
operation.
Management
Check the Power
Standby state
Management software on
your computer
Reference
Connecting
your Monitor
section on
page 4
User
controls
section on
page 14
Power
Management
section on
page 21