Rockwell Automation 6185-E 20 Inch Flat Panel Monitor Installation - Manual (Page 26)

26 Industrial 20.1" Flat Panel Monitor
Publication 6185-5.2
Symptom Possible Problem Action
Color(s) are missing. Video cable problem Check for proper video cable installation.
Replace suspected faulty cable.
Fault in monitor Have monitor serviced.
Screen jitter or noisy video. Monitor clock phase not properly
adjusted. Adjust monitor clock phase settings
(Page 20).
Video cable problem. Check for proper video cable installation.
Replace suspected faulty cable.
Electrical noise interference from nearby
equipment. Check for proper video cable routing and
installation. Reroute cables or replace
suspected faulty cables.
Check host and monitor grounding.