HP manual 25

Troubleshooting

Problem	Possible Cause	Solution
	Monitor may have been	Press the SELECT
	moved or inadvertently	button to access the
	bumped.	On-Screen Display.
		Select Degauss to
		activate.
		Hewlett-Packard
		suggests you not
		degauss more than
		once within a
		30-minute period of
		time.
Image is too large or	Horizontal width may need	Press the SELECT
too small.	adjustment.	button to access the
		On-Screen Display.
		Select H. Size to
		adjust as needed.
	Vertical height may need	Press the SELECT
	adjustment.	button to access the
		On-Screen Display.
		Select V. Size to
		adjust as needed.
Image is not centered.	Horizontal position may need	Press the SELECT
	adjustment.	button to access the
		On-Screen Display.
		Select H. Position to
		adjust as needed.
	Vertical position may need	Press the SELECT
	adjustment.	button to access the
		On-Screen Display.
		Select V. Position to
		adjust as needed.

A–2 www.hp.com Reference Guide