Lg Microwave KMS-71MDU Parts

The Switch, Micro is an OEM part for LG microwaves. This micro switch is crucial for the operation of the microwave door mechanism, ensuring that the microwave only operates when the door is securely closed.

Causes of a bad micro switch can include wear and tear from frequent use, damage due to electrical faults, or physical impact that disrupts its functionality.

Symptoms of a bad micro switch include:

• The microwave not starting or stopping unexpectedly
• The door not latching properly
• The microwave light not turning on or off correctly
• Error messages appearing on the control panel

This OEM LG part is also compatible with Sears/Kenmore models.

Microwave won't heat or makes loud buzzing noise? The diode regulates magnetron current flow. Simple repair—test with multimeter for continuity.

Links the door button to the latch mechanism for smooth opening. Replace if your lever is cracked, broken, or worn to restore reliable door operation.

Microwave not heating or sparking inside? This high voltage capacitor stores power for the magnetron. Common repair taking 30-45 minutes with care.

This thermostat controls refrigerator temperature to help maintain proper cooling and prevent spoilage. It replaces a failed or inaccurate temperature control to restore consistent operation. What it does:

• Senses internal temperature and signals the compressor to cycle on/off
• Helps keep food at steady, safe temperatures when functioning correctly
• Commonly replaces thermostats that cause warm temperatures or inconsistent cooling
• Works as a direct replacement when matching the OEM part number

• Always disconnect power to the appliance before servicing to avoid shock or injury
• Handle the sensor and terminals carefully; avoid bending or damaging components
• Basic hand tools are typically required; follow your model's service manual for exact instructions

This is a replacement screw used to secure appliance components and panels. It restores proper fastening where a stripped, missing, or damaged screw causes loose parts or rattling. What it does:

• Fastens panels, trim, or internal components to maintain structural fit
• Helps stop vibration-related noise from loose assemblies
• Replaces missing or corroded screws that prevent proper closures
• Restores secure mounting after repairs or disassembly

• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug—do not over-torque to prevent thread damage
• Keep small parts away from children and pets
• Disconnect power or water before accessing internal parts

Replacement mounting screw for microwave installation and assembly. Use when original screws are lost, stripped, or damaged during service or relocation.

Truss head tapping screw secures panels, brackets, and covers in appliances. Replaces missing or damaged fasteners to restore snug fit and alignment.

Microwave won't start or door won't stay closed? This door latch secures the door so your microwave operates properly. Simple DIY fix in minutes.

Microwave won't heat but runs normally? This magnetron generates microwave energy to cook food. Requires high-voltage safety knowledge to replace.

This control panel is the appliance's user interface assembly that restores responsive touch/buttons and display feedback so you can select cycles and settings reliably. It replaces a cracked, unresponsive, or visually damaged front control surface. What it does:

• Houses the front buttons/touchpad and display elements for cycle selection and status feedback
• Restores unresponsive or intermittent button presses and missing display indicators
• Helps stop erratic control behavior caused by a damaged or worn front panel
• Works with existing internal electronics and wiring harness

• Disconnect power (unplug or shut off breaker) before service to avoid shock
• Remove outer console or trim; handle the panel gently to avoid damaging the overlay
• Transfer any needed button pads, overlays, or mounting clips if not pre-installed
• Do not force connectors; ensure harnesses are fully seated before restoring power

This replacement mounting bracket secures internal panels or components to keep assemblies aligned and stable, helping restore proper fit and reduce vibration or looseness. What it does

• Provides a secure mounting point for appliance panels or internal parts
• Restores proper alignment to reduce rattling, vibration, or shifting components
• Helps prevent further wear caused by loose fittings or misaligned assemblies
• Compatible where OEM bracket 4810W3C003A is specified

• One mounting bracket

• Inspect surrounding hardware and mounting surfaces for damage before installing
• Use the OEM screw/fastener locations and torque to avoid stripping or distortion
• Disconnect power and follow appliance safety guidelines before starting repair