Panasonic Room Air Conditioner CWXC104HU "pcb outdoor" Questions

...outdoor PCB's cannot communicate. Usually a faulty controller board in the outdoor unit. If the indoor unit otherwise functions normally (can control fan speed, louvres, beeps in replay to all remote ...

Defect of communication components in outdoor pcb assembly • Defect of power supply components in outdoor pcb assembly • No ground connection in air conditioner unit (affected by noise in power source

Outdoor fan motor is plugged in, Electrically & Mechanically sound, if not replace motor, otherwise replace PCB. Multi V= indoor PCB failure. Replace PCB.Let me informed again if problem persists,

MDC on outdoor unit control PCB is low. No AC power input for 3 minutes or longer: pre-trip - 5 Solution: 1. Check R/S/T power. 2. Check inverter control PCB. 3. Check outdoor unit control PCB. Thanks

...pcb then next it gone out door pcb,next we are replaced outdoor pcb also then compressor not working oftre last we are replaced compressor then it will be giving H6 ERROR CODE please give me ...

...outdoor unit PCB does have 240vac going to it and the fuse is not blown. The red LED on the PCB is not on. Can anyone help ?thank you by the sound of it the relay in the outdoor section is ...

...nothing F99 Fault: Outdoor Direct Current (DC) peak detection Causes: • Outdoor PCB (replace); • IPM (Power transistor) (replace - normally part of the controller PCB above); • Compressor

...outdoor PCB has failed or the machine is low on gas. This info is from the Panasonic service guide. The outdoor unit LED 1 is on, LED 2 is on, LED 3 is off, LED 4 is off. H16 On On Off Off Current ...

...shut down, with lights flashing. The outdoor wont start at all. If these were the symptoms, I would suggest putting your old indoor PCB back and then getting a new outdoor fan motor and outdoor