Hi,
I have problem with Fujitsu outdoor unit AOTR30LCT, on which compressor and fan does not come on, I rang Fujitsu got the communication and service manuals checked all the resistance values and replaced control board as well as expansion valve coil but still no luck. Indoor unit louvers and fans comes ON but out door unit do not starts, Red led on out door is off and does not blin to indicate any fault.

Any suggestions please.