W Box Technologies 0E-HDMIEXTDR Mode D'emploi page 11

Troubleshooting
W Box Technologies products are designed to function trouble-free.
Most problems that occur are due to simple issues. If you have
trouble, please check the list of simple fixes below.
PROBLEM
STATUS LED OFF Ensure that the devices are powered on.
NO IMAGE
All manuals and user guides at all-guides.com
EXTENDER TROUBLESHOOTING
Check that the cables are qualified and
connected properly.
Check that the source input is active.
Check that the display works properly.
Verify that all the devices are powered on,
and that all the cables are qualified and
connected properly.
Verify that a picture is achieved when
connecting the source to the display
directly.
Check the EDID and EQ values. For more
information, see "DIP Switch Description".
SOLUTION
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