Lre30757sb Parts

If your oven won't reach the right temperature or shows an F9 error, the temperature sensor may be faulty. Simple DIY repair in under 45 minutes.

The Magnetron Thermostat is an OEM part for LG microwaves and built-in ranges. Its primary function is to monitor the temperature and ensure that it remains within a safe operating range. If the temperature exceeds the preset limit, the thermostat will interrupt the power supply to the magnetron, preventing overheating and potential damage.

Causes of a faulty magnetron thermostat can include electrical malfunctions, component failures, or physical damage. These factors can result in issues such as erratic heating, microwave not heating properly, or the appliance shutting off unexpectedly.

Symptoms of a bad magnetron thermostat may include:

• Microwave not heating food evenly or at all
• Inconsistent or weak heating performance
• Microwave shutting off or displaying error codes related to temperature issues

This OEM LG part can also be used on Kenmore/Sears appliances. 

Replacement window glass for range oven doors. Restores clear viewing area when original glass is cracked, chipped, cloudy, or shattered. Installs inside door.

If your oven won't heat or takes too long to reach temperature, the bake element may be burned out. Easy 20-minute DIY repair for most LG ranges.

Rubber foot pad that supports and stabilizes your range on the floor. Replace if cracked, broken, worn, or missing to keep your appliance level.

Fix unresponsive control panel buttons with this tactile switch replacement. Restores reliable button response. Simple DIY repair, typically under 5 minutes.

This sheath heater is the electric element that delivers radiant heat for the unit's heating cycles, such as grill/broil or convection. Replacing a failed heater restores proper temperature performance and consistent results.

• Generates radiant heat when energized to help reach and maintain set temperature
• Supports grill/broil or convection functions for browning and even cooking
• Common failure signs: no heat in those modes, extended preheat times, uneven results, tripped breaker, or a visibly blistered/broken element
• Restores reliable heating performance when the original element is open or shorted

• Disconnect power and let components cool before servicing
• If servicing a microwave, remember high-voltage components can retain a dangerous charge; discharge the capacitor and consider service if you're not experienced
• Handle the element by its brackets; avoid bending the sheath or stressing terminals
• Move wires one at a time to the new part and verify element continuity with a multimeter before reassembly

This sheath-style heater delivers controlled heat during your appliance's defrost or heating cycle. Replacing a failed element restores proper temperature performance, avoiding issues like weak/no heat, extended run times, or frost accumulation where defrost heat is applied.

• Provides focused heat for defrost or heating functions as engineered by the manufacturer
• Typical failure symptoms: no or weak heat, uneven temperatures, frost/ice buildup in areas that should defrost, longer run times, or related error codes
• Helps maintain stable performance and efficiency by delivering the required heat at the right time

• Disconnect power and allow hot components to cool before servicing
• Access the heater per your model's service manual; take photos of routing and clips before removal
• Avoid bending adjacent tubing, coils, or brackets; transfer any clips or shields from the original part
• Ensure all electrical connectors are fully seated; restore power and monitor operation

This is a 6-inch radiant heating element rated at 1200 watts that sits beneath the glass cooktop surface on an electric range. It provides heat for smaller burners used in everyday cooking. Replace this element if the burner fails to heat, heats unevenly, or does not respond when turned on.

Burner won't heat or heats unevenly? This radiant surface element mounts under your glass cooktop to restore consistent heating. DIY-friendly repair.

Replace your burned-out or dim oven light bulb to restore interior visibility while cooking. Direct-fit incandescent lamp for safe food monitoring. Verify fit with your model number.

Oven won't heat or shows F7 error? This range power control board assembly restores heating function when displays lock up or elements lose power.

The Screw is an OEM component specifically designed for LG ranges. It plays an important mounting and fastening role by securely attaching internal components together.

The screws utilized within the range cabinet ensure sturdy construction and reliable mechanical cohesion. They allow for simple assembly and proper alignment of inner parts. 

Causes of bad screws can include wear and tear over time, or damage from overtightening leading to stripped threads or heads.

Symptoms of bad screws include:

• Loose, detached, or misaligned inner parts  
• Hardware that does not fit or interface as designed
• Unintended noises or movement during the operation

This OEM LG replacement part is also compatible with Sears/Kenmore and some GE ranges utilizing similar fasteners. Replacement ensures the range remains mechanically sound.
 

A factory screw for securing specified components in your appliance. Replaces a missing or damaged fastener to restore a tight, reliable hold and help reduce vibration, rattling, and misalignment.

• Secures brackets, covers, or internal assemblies where this exact screw is specified by the manufacturer
• Useful when the original screw is missing, stripped, or corroded
• Helps eliminate looseness, vibration, and rattling noises
• Matches the original fastener for proper fit and thread engagement

• Disconnect power (and shut off water supply if applicable) before servicing
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening
• Replace any damaged clips or inserts to ensure a secure repair

This customized screw secures appliance components where a standard fastener won't fit, helping keep panels, brackets and small assemblies stable. It's a direct-fit replacement when the original specialized screw is missing or damaged. What it does:

• Fastens and holds appliance panels, brackets or small parts in place
• Prevents rattling, loose trim or misaligned components caused by a missing or stripped screw
• Matches the OEM fit and thread pattern for proper engagement and alignment
• Used in locations that require a non-standard or customized fastener

• Disconnect power and water before servicing the appliance
• Use the correct screwdriver or driver bit to avoid stripping the head
• Tighten securely but do not overtighten; overtightening can strip threads or crack parts
• Keep removed hardware organized so you can reinstall in the original location

Fixes burners that won't turn off, won't heat, or work intermittently. This power control board manages voltage to your range's main controls.