Air Conditioner Service Manual
48
3) The PCB fail.
Solution:
Replace the indoor main PCB.
11.3.2 Display E6
Reasons:
1) The indoor motor connection terminal loose or not plugged in.
Solution:
Check the connecter of indoor motor and slot (CN3) and (CN4), if loose or not plugged in, please
connect again.
2) The indoor motor damage.
Solution:
Check and replace the motor.
3) The indoor main PCB damage.
Solution:
Replace the indoor main PCB.
OK
Fail
