4402serv.book Page 12 Monday, March 11, 2002 11:34 AM
Adjustments
Display Brightness and Contrast Adjustment
Display Brightness and Contrast Adjustment
Introduction
The following procedure should be performed whenever a front panel
assembly or processor assembly are replaced.
The brightness is controlled automaticaly after executing the
Set Brightness softkey, located under the Service softkey menu.
Note The contrast adjustment is subjective and varies according to
individual user requirements.
Procedure
1. Access the Display softkey menu and use the softkey to
increase the contrast, or the softkey to decrease the contrast
of the display.
2. When the desired display contrast level is obtained, press the
Set Contrast softkey, located under the Service softkey
menu.
3-12HP EPM-441A/442A Service Guide |