Samsung AM072FXVAFH series Service Manual page 195

Inverter Overcurrent error (cont.)
Compressor applied one
Continue
Replace Inverter PCB
Samsung Electronics
Compressor applied two
Continue
Power Off
Inverter1 - Compressor2
Inverter2 - Compressor1 to the wiring change
Restart
Before change / After change
Error, depending on the situation replace
the Compressor or PCB
Before change
E464
E464
E364
E364
After change Measure
Replace
E464
No.1Inverter PCB
Replace
E364
No.1 Compressor
Replace
E364
No.2 Inverter PCB
Replace
E464
No.2 Compressor
Troubleshooting
4-99