Faulty Indoor Unit Pcb - Daikin FTK25JVE9 Service Manual

Si04-115
5.6

Faulty Indoor Unit PCB

∗
Remote
Controller
Display
Indoor unit LED
Display
Method of The condition of the transmission circuit for indoor-outdoor signal transmission is detected.
Malfunction
Detection
Malfunction When the transmission circuit remains ON.
Decision
Conditions
"
Supposed
Causes
"
Troubleshooting
Service Diagnosis

Faulty indoor unit PCB

Replace the indoor unit PCB.
Trouble shooting
71