Big patch on display / one cabinet is blank OR one cabinet is flickering
Steps of Solution
1. SMPS is Faulty
1. If power is received at the cabinet(s) where Main Power is connected,
check if the SMPS through which power is provided to Receiver Card is giving an
output of 5V-DC. If NO, Change the same.
2. 5V Connector is Faulty
1. If the SMPS mentioned in Scenario-1 is working, check if 5V is
obtained at the Receiver Card. If not, change the 5V Connector (Cable connected
for power from SMPS to Receiver Card).
3. Loop Data Cable is loose OR Faulty
1. Check the Data Loop Cable (which is connected from cabinet to
cabinet) by bypassing it to the next Cabinet/Receiver Card. If it doesn't work,
replace the same.
4. Receiver Card is Faulty
(If there is only 1 Main Data Cable)
1. If all power & data concerns are working fine, check the Receiver
Card (in which Main Data is connected) by bypassing it to the 2nd
Cabinet/Receiver Card. If it works, replace the 1st Receiver Card and
re-program the same.
(Kindly connect to our Helpdesk for assistance of programming).
Half / Part display is blank OR flickering
Possible Causes Steps of Solution 1. Main Power of respective cabinets is OFF (in case of multiple power cable) 1. Check if respective MCB(s) is ON at Electrical Distribution Box. If It is OFF, ON it. 2. Main Power Cable is Faulty 1. If the MCB(s) is ...
Patch on display / one module is blank OR one module is flickering
Possible Causes Steps of Solution 1. FRC is Faulty 1. Check if FRC cable of that module is loosen / disconnected. If No, then change that FRC cable. 2. 5V Connector is Faulty 1. If FRC cable is changed, still the issue is unresolved then check if 5V ...
Full display is blank
Possible Causes Steps of Solution 1. Power of Computer/Media Player is OFF 1. Check if the main power is OFF, If Yes then ON the same. 2. If the Computer/Media Player is still OFF, check the power cable by replacing it OR check the socket through ...
Full display is flickering OR color of full display is appearing different
Possible Causes Steps of Solution 1. Source Cable to Controller is loose OR Faulty 1. Check the source cable through which content is feed is connected appropriately (HDMI/HDMI-to-DVI, etc.). 2. If the display is still flickering/color is appearing ...