User Manual

Soluon
• Check if the power supply output of the unit is 5 VDC.
• Check if power supply indicator of the receiving card in the unit is solid red, or if the receiving
card is
operang normally.
• Check the receiving card, HUB card, and data cable
connecon in the unit.
• Check if the receiving card signal output of the previous unit is normal.
7.7 Certain Module or Row of Modules are Unlit in Unit
Reason
• The switching power output controlling the modules fails.
• The signal output controlling the modules fails.
Soluon
• Check if the power supply output of the modules is 5 VDC.
• Check the connecon of the data cable and the HUB card controlling the modules.
7.8 Screen Display Error When Smart
Sengs
Reason
Screen parameter is wrong.
Soluon
• Check if the resoluon of receiving card and output resoluon of graphics card is the same.
• Check if the smart
seng wizard parameter is correct.
7.9 Searching Online Device Fail
Reason
• The network cable of the sending card is not connected.
• Incorrect
soware installaon (the winp plugin is not installed or its version is incorrect).
Soluon
• Check network cable connecon.
• Reinstall the winp plugin, or update the winp plugin directly.
Full-Color LED Display Controller User Manual
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