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This part is discontinued by the manufacturer and is no longer available for purchase.
Replaces a broken or misaligned microwave door interlock assembly. Mounts inside the control panel to support door switches and align with latch hooks.
If your microwave runs but won't heat, a failed magnetron capacitor may be the cause. This high-voltage component stores energy for the magnetron.
Microwave won't heat but hums loudly? The diode regulates power to the magnetron. Test with multimeter—reads one direction only. Moderate DIY repair.
Microwave has no power or won't heat? A blown thermal fuse is often the cause. This safety part protects against overheating. DIY repair in 30 minutes.
Microwave says 'close door' when already closed? Door switch failure is the likely cause. Most DIYers replace all three switches together in 30-60 minutes.
Microwave displays 'close door' message or won't start? The door interlock switch is likely failed. Moderate DIY repair—replace all 3 switches together.
Microwave won't start or shows door error? This door switch signals when the door is closed so power flows to the magnetron. Moderate DIY repair, 30-45 min.