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Microwave not heating or making loud humming noise? The high-voltage capacitor supplies power to the magnetron. DIY repair in under an hour.
Usually ships within 4 - 14 days
Microwave won't heat but hums loudly? The diode regulates power to the magnetron. Test with multimeter—reads one direction only. Moderate DIY repair.
Fix a microwave that won't heat or runs inconsistently. This temperature sensor monitors internal heat levels to regulate cooking performance.
Replace your microwave's water filter cartridge to restore clean, clear drinking water and ice. Captures sediment and impurities for better taste. Confirm fit.
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.