Power Supply Of Inverter Board Is Abnormal - Haier AU082FYCRA(HW) Service Manual

[121] Power supply of inverter board is abnormal

Check if voltage of power supply
on inverter control board is normal
Check if wire between control PCB
and inverter board is abnormal
If circuit of inverter control board
is abnormal
Solve the failures due to
relative information
Y
Y
N
99
N
Improve power supply circuit
N
Adjust communication wire
Y
Replace power module