PCB not working Solve|Check Important Parts


Check PCB board Important Parts

If your AC is not working, your Power supply is ON but your indoor not running and nor Outdoor. In this case what should we do? we should check some important part of AC, This is for Non Inverter AC 

We should open his PCB kit from indoor and check important parts:

  • Check his main power supply wire
  • Check PCB fuse 
  • Check his Transformer 
  • Check PCB relay