3x1 Wallplate Transmitter Switcher with HDMI and USB-C
17
9. Troubleshooting & Maintenance
Problems
Potential Causes
Solutions
Color losing 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 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 white
noise.
POWER
indicator doesn’t
work or no respond to any
operation.
Loose or failed power
cord connection.
Ensure the power cord
connection is good.
Note:
If your problem still remaining after following the above troubleshooting steps,
please contact your local dealer or distributor for further assistance.
