Specifications

Table 2–8 Monitor Troubleshooting
Problem Possible Cause Action
Monitor power
indicator is not on
Monitor is turned off Turn on the monitor.
Power cord is not
connected
Connect the power cord to the system.
No power at wall
outlet
Use another outlet.
Power indicator is
defective
Replace monitor.
No monitor display Configuration error Check video board cabling and jumper
settings.
Monitor brightness
and contrast controls
are not properly set
Adjust the monitor brightness and
contrast controls.
Distorted, rolling,
or flickering
screen display,
or wrong/uneven
color
Monitor incorrectly
adjusted
Adjust accordingly.
Monitor signal cable
incorrectly installed
Straighten any bent connector pins
and then reseat.
Color monitor
displaying
monochrome
System was turned on
before the monitor was
turned on
Turn off the system and monitor, turn
on the monitor, and then turn the
system on.
2–24 System Troubleshooting