Stoltzen Multiformat Presentation Switcher
10
6. Troubleshooting & Maintenance
Problems
Potential Causes
Solutions
Color loss or no video signal
output in HDMI display.
The connecting
cables may not be
connected correctly,
or it may be broken.
Check whether the cables
are broken or connected
correctly and in working
condition.
No HDMI signal output in the
device while local HDMI input is
in normal working state.
Output image with snowflake.
POWER
indicator doesn’t work
or no respond to any operation.
Loose or failed power
cord connection.
Ensure the power cord
connection is good.
Static becomes stronger when
connecting the video
connectors.
Bad grounding.
Check the grounding and
make sure it is connected
well.
Note: If your problem still remaining after following the above troubleshooting steps,
please contact your local dealer or distributor for further assistance.
