Problem

Possible Cause

 

Suggested Action

Reference

 

The monitor may be

Move fluorescent

 

 

affected by

 

desk lighting or any

 

 

interference from

 

equipment that

 

 

nearby equipment.

 

produces magnetic

 

 

 

 

fields further away

 

 

 

 

from the monitor.

 

 

 

If another monitor is

 

 

 

 

close by, separate the

 

 

 

 

two monitors by at

 

 

 

 

least 300mm (12 in.)

 

 

 

 

for optimal

 

 

 

 

performance.

 

Image appears to be

The monitor may be

Move any equipment

 

discolored.

affected by

 

that produces

 

 

interference form

 

magnetic fields (For

 

 

nearby equipment.

 

example, sub woofer

 

 

 

 

loud speakers) further

 

 

 

 

away form the

 

 

 

 

monitor.

 

 

 

If another monitor is

 

 

 

 

close by, separate the

 

 

 

 

two monitors by at

 

 

 

 

least 300mm (12 in.)

 

 

 

 

for optimal

 

 

 

 

performance.

 

 

Magnetization of

Degauss the monitor using

 

 

monitor components

OSD manual demagnetize

 

 

has built up.

function. This function can

 

 

 

only be used once in a 30

 

 

 

minute period.

 

Further help

If you are unable to correct the problem yourself, you may seek further help as follows:

Call IBM HELPCENTER.

In the US call 1-800-426-7378

In Canada (Toronto only) call 416-383-3344 (All other areas) call 1-800-565-3344

In other countries, contact your dealer, retailer, or other IBM authorized servicer. Before calling please have available as much of the following information as possible:

1.Type, model, and serial number from the label on the back of your monitor.

2.Purchase receipt.

3.Description of problem.

4.Computer type and model.

5.System configuration (additional hardware etc.).

6.System BIOS version number.

7.Operating System and version number.

8.Display driver version number.

9.Video adapter type.

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IBM C220p manual Further help, Video adapter type