IBM Computer Monitor 6332 x7x User Manual

TROUBLESHOOTING

file:///C|/TEMP/E74 6332-x7x trouble shoot.htm

TROUBLESHOOTING

IBM E74 COLOR MONITOR

For Models 6332-x7x series

Before contacting technical support, refer to this section.

Check & Adjust

Problem

Blank screen

Monitor power switch, power cord, signal cable, or connector

Computer power switch

Brightness & contrast controls

Display position off- center

Display too small or too large

Display too bright or too dim

Vertical centering & horizontal phase controls

Vertical & horizontal size controls

Brightness & contrast controls

Refer to the operation instructions of your computer/video adapter to ensure that you have

the correct signal output source for the monitor. Ensure that the switches on the video

adapter are set correctly for operation with this monitor. If the above steps fail to correct

the problem contact your dealer for servicing by qualified service personnel.

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