Remote control does not work
Remote
does not work
Go
Check battery of remote control whether
exhausted or not.
Yes
Check power supply of IR601 on Front Control
Board whether normal or not
(Front Board XS601 PIN3:3.3V),
IR1/ 3 3.3V
Yes
Replace IR601 on Front
Control Board
5-2
control
No
Replace the battery for remote
control
No
Check the +3.3V net FB601 on
Control Board
Trouble shooting Chart
Front