1. Remote controller does not start
Troubleshooting
Analysis of causes： Method of exclusion：
1.Remote controller is damaged
2.5V power supply board is damaged
3.The main board is damaged
4.User connecting pcb is damaged
5.Remote plug-in unit cable is damaged
1.Replace the remote controller.
2.Check the 5v power board indicator light to see whether it is
on or off. If there is no light,then replace with a 5V power
board.
3.Check the main board light to see whether it is on or off. If
there is no light,then replaced with a main board.
4.If the light of main board is on, please replace with a user
connecting pcb.
5.If no one above fix the problem, then replace a remote
controller cable with plug connector.
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