E5E: Communication Error Between Inverter Board And Main Circuit Board; E5F: Inverter Board Fails To Start The Motor - Electrolux EWM10931 Service Manual

Guide to diagnostics of electronic controls EWM10931
E5E: Communication error between Inverter
E5E E5E
board and main circuit board
Communication protocol between the two boards not aligned
Checks to perform:
!
Check that all the connectors are correctly inserted
Replace the motor control board and repeat the diagnostic cycle to check for any further alarms.
E5F

E5F: Inverter board fails to start the motor

E5F
Checks to perform:
!
Check that all the connectors are correctly inserted
Replace the motor control board and repeat the diagnostic cycle to check for any further alarms.
If there are burns on the circuit
!
board, see page 73
51/75
2011 SOE/DT-mdm FCPD-dp Quality-tb 599 73 77-37