Microwave displays E-42 and will not start or may stop mid-cycle.

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

Broken door latch hook, Misaligned door, Loose switch bracket, Failed primary or secondary door switch

Safety First: Disconnect power before servicing.

Steps:

Inspect door latch: Check the plastic latch hooks on the door for cracks or wear.
Check hinges: Ensure the door is not sagging and that hinges are tight.
Access switch assembly: Remove the control panel and inner cover to reach the latch and switch bracket.
Adjust/replace: Tighten the switch bracket, replace broken latch parts, and replace any suspect Frigidaire door switches.

Hard 4/5

Door Latch Assembly

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