Industrial 19" CRT Monitor
41
Publication 6157-UM001A-EN-P
Symptom
Possible Problem
Action
Display is present, but “jitters” or is
severely distorted
NOTE: Do not confuse the flicker
associated with an interlaced video mode
with jitter.
Interfering external AC or DC
magnetic shield
If possible, reposition the monitor beyond the
proximity of large transformers, motors, bus bars,
etc.
Ask Rockwell Automation about various shielding
options available to protect the monitor.
Display is present, but “bars” appear
across it.
“Noise” generated by other
equipment in the environment is
present at the video inputs
Consult the application note that discusses
methods of eliminating noise.
Connected monitor to computer. When
powered, the PC locked up
Graphics card driver is not
compatible with monitor
Update the graphics card drivers to the latest
version.
