good day !! I have a minisplit LG model S121CG of 12 000 Btu / h of 115 v, which when giving the power starts the fan of the internal unit, but not all the equipment, using the remote control, pressing the ignition nothing happens, to the press again the fan is turned off, I restart the remote control's power button and turn on the equipment but not the fan, I wait a reasonable time and nothing, and the radiator begins to freeze, and change the capacitor of the fan and do the same fault, my question is whether it is the receiver card of the remote control or the card that feeds the capacitor and fan of the internal unit, in advance thanks for your support

Thanks Nostromoelectronica, I check it and comment, regards