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Remote control does not work
Remote
does not work
Go
Check battery of remote control whether
exhausted or not.
No
Check power supply of IR1 on Front
Control Board whether normal or not
IR1 Pin1 :+3.3V
Yes
Replace IR1
5-3
control
Yes
Replace the battery for remote
control
No
Check the +3.3V net on Front Control
Board to Main Board XP8 PIN8
Trouble shooting Chart
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