Lg Microwave MS-85MN Parts

The Door Latch Housing and Interlock Switch Assembly is an OEM replacement part for LG microwaves. It consists of the protective door latch housing casing along with the two-door switches and interlock switch.

The interlock switch prevents microwave energy from being generated inside the oven when the door is open. It shuts off all power once a faulty seal is detected between the door and cavity.

Symptoms of issues can include:

• Microwave failing to turn on or cook with the door open
• Sparking or arcing seen near the door seal or frame
• Error codes displayed related to interlock detection faults

Compatible models include some GE, Kenmore, and Samsung units using matching door designs sourced from LG.

This turntable roller ring sits beneath the glass tray and provides a smooth rolling track so the tray rotates consistently during cooking. Replacing a worn or cracked ring restores steady rotation for even heating and quieter operation.

• Supports the glass turntable and allows it to roll around the center drive
• Helps maintain smooth, level rotation for uniform cooking results
• Wear or damage can cause the tray to stop turning, bind, wobble, or make grinding noises
• Visible cracks, flat spots, or missing/damaged rollers indicate the ring should be replaced

• Disconnect power to the microwave before servicing
• Open the door, remove the glass tray, and lift out the old ring; clean the track area
• Place the new ring in the track with rollers facing down; reinstall the tray on the coupler
• Run a brief test cycle to ensure smooth, stable rotation