Revo RM2LCD19 - Manual (Page 20)

English - 16
TROUBLESHOOTING TROUBLESHOOTING
Adjust Clock to set the screen position and adjust
Clock fine until a noise isn’t displayed.
Check if power switch and DVR power on.
Check if the signal cable is correctly connected to
the DVR.
Check if the pins of D-sub connector are not bent..
Check if power switch is in the on position.
Check if the power cord is correctly connected..
Adjust Clock or H&V Center to get the proper
image.
Keep the devices that may cause electrical
interference away from the monitor.
See the FCC information at the front cover of the
manual.
Adjust Contrast and Brightness.
Symptom
Picture is jitterd.
No picture.
POWER LED is not
lit.
Image is not
centered, too small
or too large.
Picture bounces or a
wave pattern is
present in the
picture.
Picture is blurred.
Check