Princess oven displays E19 and beeps when trying to start; may indicate a configuration or calibration issue.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Corrupted EEPROM on control board, Incorrect model configuration, Power surge affecting memory, Faulty control firmware

Safety first: Turn off power before removing the control panel.

Factory reset: Consult the user manual for a factory reset or service mode procedure and perform it if available.
Power cycle: Disconnect power for 10–15 minutes to clear temporary memory errors.
Check model settings: In service mode (if accessible), verify that the correct oven model and options are selected.

If E19 persists, the control board's memory may be corrupted. Replacement of the main control board is usually required.

Hard 4/5

Main Control Board

Check Price on Amazon

We may earn a commission from links on this page.