Bosch Microwave HMV3051C Parts

This temperature regulator is the refrigerator thermostat that senses and controls interior temperature, helping the appliance maintain set cooling levels for food preservation. It replaces a faulty regulator to restore reliable temperature control. What it does:

• Detects cabinet temperature and signals the compressor/cooling system to cycle on or off
• Helps stop temperature drift, long run cycles, or overly warm compartments when failing
• Common symptom linkage: fridge or freezer not reaching or maintaining set temperature
• Works as the control interface between the user temperature setting and the cooling system

• One temperature regulator

• Always disconnect power before inspecting or replacing the thermostat to avoid shock
• Note wire locations or take a photo before removal to ensure correct reassembly
• Verify wiring connections and secure mounting; test operation after restoring power

Microwave not heating food? The high voltage transformer powers the magnetron. Moderately difficult repair requiring electrical safety precautions.

Replacement cover panel for your microwave. Installs on the exterior or interior housing. Order a new one if your original is cracked, broken, or missing.

Microwave won't power on or loses power intermittently? This power harness cable replaces damaged wiring between controls and components. Quick fix.

This motor start/run capacitor helps the appliance's motor start smoothly and run more efficiently. Replacing a failing capacitor can restore normal motor operation and reduce humming or intermittent motor stops. What it does:

• Provides the temporary energy boost the motor needs to start and maintain proper speed.
• Commonly linked to symptoms such as motor humming, slow motor start, or motors that stall or run inconsistently.
• Works with the motor's starting circuit to stabilize performance during load changes.
• Matches the original function and electrical role of the factory-installed capacitor when replaced with the correct part number.

• One capacitor as shown.

• Disconnect power to the appliance before attempting any repair.
• Discharge the capacitor safely (use insulated tools and follow manufacturer procedures) to avoid electrical shock.
• Replace only with a capacitor that matches the original specifications and mounting.

If your microwave won't start, has unresponsive buttons, or loses power intermittently, this main control board restores electronic command and timing functions.

Replaces cracked or scratched microwave control panel glass. Restores appearance and protects controls from moisture and dirt. Fits door assembly.

Replacement mounting support frame that secures and aligns your microwave panel. Needed when the original frame is cracked, broken, or missing.

Mounting bracket set for over-the-range microwaves. Secures microwave to wall and cabinet. Replace if brackets are bent, missing, or damaged.