Troubleshooting
ELSA ECOMO 19M99
22
Restraining wires
You may notice two thin, horizontal lines in the
picture. This is not a defect, but a phenomenon
common to monitors which use the aperture
grille CRT technology.
These lines are shadows produced by the
restraining wires which reduce the aperture
grille’s sensitivity to vibration .
On-screen messages
The
ECOMO 19M99
can take care of itself. The following on-screen message will appear
if the signal frequency is outside of the permitted range:
The second message indicates that there is no input signal received, or the video cable
is not connected. In addition a RGB and a white bar is displayed. Checking those bars
you can immediately discover a missing signal.
A hum is heard as soon as the monitor is
switched on
The monitor is automatically degaussed every time it is
switched on. This process lasts approx. 3 seconds, during
which a hum may be heard. The same hum is heard even
when the monitor is degaussed manually.
What happened
What you can do
Restraining Wires
MONITOR IS WORKING
OUT OF SCAN RANGE
MONITOR IS WORKING
CHECK SIGNAL CABLE
Summary of Contents for ECOMO 19M99
Page 1: ...ELSA ECOMOTM 19M99 Manual ...
Page 10: ...Introduction ELSA ECOMO 19M99 4 ...
Page 26: ...Technical data ELSA ECOMO 19M99 20 ...
Page 38: ...ELSA ECOMO 19M99 32 ...
Page 40: ...Index ELSA ECOMO 19M99 34 ...