Oven time and settings reset after every power cycle, F19 may be logged

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

Failed memory chip on control PCB, Faulty backup capacitor or battery (if fitted), Power supply instability to control board

Safety first: Disconnect power before accessing electronics.

Check mains supply: Ensure the oven is on a stable circuit and not sharing with heavy loads that cause voltage drops.
Inspect control PCB: Look for leaking backup capacitors or damaged components near the memory IC.
Board replacement: In most domestic ovens, the memory is integrated into the main control PCB. Replace the PCB with the correct Proline part if F19 persists and settings are not retained.

Hard 4/5

Main Control PCB

Check Price on Amazon

We may earn a commission from links on this page.