HP 7550 Series User Manual

A–2 www.hp.com Reference Guide
Troubleshooting
Monitor may have been
moved or inadvertently
bumped.
Press the SELECT
button to access the
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
too small.
Horizontal width may need
adjustment.
Press the SELECT
button to access the
On-Screen Display.
Select H. Size to
adjust as needed.
Vertical height may need
adjustment.
Press the SELECT
button to access the
On-Screen Display.
Select V. Size to
adjust as needed.
Image is not centered. Horizontal position may need
adjustment.
Press the SELECT
button to access the
On-Screen Display.
Select H. Position to
adjust as needed.
Vertical position may need
adjustment.
Press the SELECT
button to access the
On-Screen Display.
Select V. Position to
adjust as needed.
Problem Possible Cause Solution

HP 7550 Series Specifications

General

Brand	HP
Model	7550 Series
Category	Monitor
Language	English