LightmaXX
LED DROP System
Effect Backdrop Curtain
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9.
Maintenance & Replacement the LEDs
1. Cut off the power supply
2. Disconnect the power cable and signal cable
3. Open the zip fastener at the side of led curtain
4. Disconnect the wires between the LEDS
5. Take out the LED holder from the cloth
6. Take out PCB board with LEDs
7. Connect the replace PCB board with LEDs (Please note the small marks "+" and "-" on the
PCB board)
8. Insert the lamp holder into the hole made on the cloth
9. Connect the power cable and signal cable, then turn on the power for testing
10. Still without working, please test the wires connection
11. Close the cloth again
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