TCL Air Conditioner Service Manual
3)
The PCB fail.
Solution: Replace the indoor main PCB.
10.3.2 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 repla
ce the motor.
3) The indoor main PCB damage.
Solution: Replace the indoor main PCB.
OK
Fail