Lmxs30776 Parts

The Magnet Switch is an OEM part for LG refrigerators. It plays an important role in monitoring the position of the refrigerator door. 

The magnet switch works together with a magnet installed in the door gasket to detect when the door is opened or closed. It communicates this information to the control board which uses it to manage temperatures and fan speeds accordingly. 

Causes of a bad magnet switch can include wear and tear over time, physical damage, or failure of internal components. 

Symptoms of a bad magnet switch include:

• Improper cooling and freezing performances 
• Inability to detect when the door is opened
• Erratic temperature fluctuations
• Errors codes relating to door sensors

This genuine OEM LG magnet switch restores the door monitoring functions of your refrigerator. It is also compatible with Sears/Kenmore refrigerator models.

This is the replacement display cover for the control panel. It protects the user interface and display from wear and moisture while restoring a clean, finished look—ideal when the original cover is cracked, yellowed, or missing.

• Shields the UI and display window from dust, splashes, and light impacts
• Provides the finished face for buttons/touch areas and helps maintain proper alignment
• Restores the console's appearance and readability
• Common signs it's needed: cracked lens, broken tabs, loose/missing cover, fogging, or a display that's hard to read

• Disconnect power to the appliance before servicing
• Remove console/trim screws or clips and carefully separate the old cover
• Transfer any decals, light pipes, or seals from the original if applicable
• Seat the new cover and secure with existing hardware; verify button feel and display visibility

This refrigerator water filter assembly conditions the water supplied to the dispenser and ice maker, helping deliver cleaner, better-tasting water and ice while maintaining proper flow. Replace regularly to keep your fridge's water system performing as designed. What it does:

• Filters incoming water for the dispenser and ice maker
• Helps improve taste and clarity of water and ice
• Supports proper dispenser flow and consistent ice production
• Replace when the filter indicator turns on or water/ice quality declines

• Dispense water to relieve line pressure; place a towel to catch any drips
• Remove the old filter and seat/lock the new cartridge fully—do not overtighten
• Flush water until it runs clear, and reset the filter indicator

This replacement fan grille assembly covers the evaporator fan opening and channels cold air through the refrigerator. Replacing a cracked or warped grille helps restore even airflow, protect the fan, and reduce noise from loose or rubbing parts.

• Directs and diffuses air from the evaporator fan to maintain consistent temperatures
• Shields the fan from debris and items that could contact the blades
• Helps seal the air duct; damage can lead to weak airflow, frost around vents, or warm spots
• Common symptoms include rattling/scraping noises, broken tabs, visible cracks, or uneven cooling

• Disconnect power to the refrigerator before servicing
• Remove shelves/drawers as needed for access; release retaining screws or tabs and pull the old grille straight out
• Transfer any reusable parts from the old assembly to the new one
• Seat the new grille fully with no gaps at the vents, restore power, and verify airflow

This door stopper assembly mounts at the hinge to control how far the door opens and promote smooth, consistent closing. Replacing a worn or broken stopper restores proper door swing and helps protect the hinge from overextension.

• Limits the door's opening range to prevent overextension
• Guides and cushions door movement for a smoother close
• Helps maintain door alignment at the hinge area
• Common symptoms: door swings too far, doesn't stop at the usual angle, clicks/binds near the hinge, or visible cracks/wear on the stopper

• Disconnect power to the appliance before servicing
• Support the door and use a helper when loosening hinge hardware
• Note the original orientation and transfer any spacers/shims if present
• Tighten fasteners evenly and verify smooth door operation before finalizing reassembly

This holder is a small mounting bracket that secures a mating component in place inside the appliance. Replacing a cracked or missing holder restores a firm, rattle-free fit and proper alignment.

• Provides a stable mount for the designated part
• Prevents shifting and vibration that can cause noise or premature wear
• Common signs of failure: broken tabs, stress cracks, or the attached part sagging or falling out
• When damaged, the connected component may be loose, noisy, or misaligned

• Disconnect power; if working near water tubing, also shut off the water supply
• Note the original orientation and mounting points; take a photo before removal
• Reuse existing fasteners and avoid overtightening to prevent cracking the plastic
• Ensure the attached component is secure and clears any moving parts before restoring power

This cabinet roller supports the refrigerator and lets the unit roll in and out of place for cleaning or service. Replace a worn or broken roller to restore smooth movement and help keep the appliance properly positioned.

• Supports the base of the refrigerator and enables rolling movement
• Helps with safe positioning and service access without dragging
• Common failure signs: appliance is hard to move, scraping or rolling noises, a flat-spotted/cracked wheel, or a wheel that won't turn
• Replace when the roller is damaged, seized, or missing

• Disconnect power and shut off water supply; protect flooring before moving the appliance
• With help, pull the refrigerator forward and safely support it to access the roller
• Remove mounting fasteners, install the new roller, and reuse original hardware
• Confirm level and smooth movement before returning the unit to its location

This is the door handle mounting bracket assembly that secures the handle firmly to the door. It replaces a damaged or stripped bracket to restore a solid, wobble-free grip and reliable handle attachment.

• Mounts and secures the door handle to the door/frame
• Maintains alignment to prevent handle wobble or looseness
• Replaces cracked, broken, or stripped brackets to restore proper attachment
• Typical symptoms: loose or wobbly handle, handle pulls off, visible damage at the handle mount, rattling at the handle area

• Disconnect power before servicing and work carefully to avoid damaging the door surface
• Support the handle while loosening and tightening set screws or fasteners
• Retain and reuse original mounting hardware if it's in good condition
• Align the new bracket in the original location; do not overtighten fasteners

This replacement funnel channels flow cleanly through the dispenser/fill area, guiding it into the correct passage to help prevent spills, drips, and messes when the original piece is cracked, warped, or missing.

• Guides flow into the correct passage within the dispenser or fill area
• Helps reduce drips, leaks, and misdirected flow caused by damage or wear
• Restores clean, accurate dispensing and a tidy appearance
• Common symptoms include leaking/dripping at the dispenser, misdirected stream, visible cracks, or a loose/missing funnel

• Disconnect power; shut off water supply if applicable
• Remove surrounding trim or fasteners carefully and retain hardware for reuse
• Clean the mounting area before installing the new funnel
• Ensure tabs/locks fully seat; secure fit before restoring power and water

The PCB Assembly, Display is an OEM part for LG refrigerators. It is responsible for controlling the refrigerator's display functions and interface. The PCB assembly monitors temperature settings and regulates the input and output of operational data and controls. It assists the user by displaying temperatures, cycle settings, option selections, and error codes via the control panel.

Issues such as random glitches, unresponsive buttons, or a blank display could indicate problems with the PCB assembly. Other causes include water damage, impact damage, or short-circuiting due to manufacturing defects. 

Symptoms of a bad PCB assembly include: 

• Control panel not functioning properly  
• Faulty display or unreadable screen
• Refrigerator functions not responding to input controls
• Error codes appearing repeatedly

This OEM LG part provides a direct fit and like-for-like replacement for ensuring proper display functionality. It is also compatible with Sears/Kenmore models that utilize LG components.

The Heater Sheath is an OEM part for LG French door refrigerators equipped with a pantry drawer or convertible compartment feature. This metal sheath encloses the refrigerator's temperature control heater, protecting wiring from moisture and extending the component lifespan.

Causes of a deteriorated heater sheath may relate to normal corrosion or cracks from temperature variations over many years of use. Moisture exposure can lead to rust or compromised insulation.

Symptoms of a problematic sheath include: 

• Inconsistent or fluctuating drawer/compartment temperatures  
• Unusual odors emanating near electrical components
• Potential short-circuiting or heating system malfunctions

This OEM sheath also fits select Kenmore/Sears refrigerators.

This fan grille assembly covers and protects the evaporator fan while directing airflow through the refrigerator compartment. Replace a cracked, warped, or missing grille to restore proper circulation, reduce vibration/noise, and prevent items from contacting the fan. What it does:

• Covers the evaporator fan and channels chilled air through the compartment
• Helps maintain even cooling and consistent airflow
• Common symptoms: broken or missing louvers, loose/broken tabs, rattling or vibration, uneven cooling or weak airflow

• One fan grille assembly

• Disconnect power to the refrigerator before servicing
• Remove shelves/drawers as needed for access
• Remove mounting screws or release tabs; carefully disengage the old grille
• Align the new grille, secure hardware without overtightening, ensure vents are unobstructed, then restore power

This replacement water tank assembly restores the refrigerator's internal water reservoir. It stores and chills water for the dispenser, helping maintain steady flow and addressing leaks caused by a cracked or brittle tank. What it does:

• Holds and chills dispenser water inside the fresh food compartment for consistent flow.
• Replaces a cracked or leaking reservoir that can leave puddles inside the refrigerator.
• Helps address low/no water or sputtering at the dispenser caused by an air-leaking or deformed tank.

• 1 water tank assembly

• Unplug the refrigerator and turn off the water supply before servicing.
• Remove shelves/panels as needed; note tube routing and avoid kinking lines during transfer.
• Fully seat water-line fittings and perform a gentle pull test; restore water and check all joints for leaks.
• Dispense several glasses of water to purge air until flow is steady; recheck for leaks after the first hour of operation.

This main control board is the electronic brain of your appliance. It manages power and coordinates signals to critical components so the unit starts, runs, and responds to commands correctly.

• Distributes power and control logic to motors, fans, valves, sensors, and the user interface
• Replaces a failed board that causes no power, unresponsive controls, or erratic operation
• Works with existing sensors and loads to execute cycles at the correct time

• Disconnect power before service and allow capacitors to discharge
• Use ESD protection; handle the board by the edges and avoid touching components
• Photograph wiring; move connectors one at a time, ensuring keyed orientation and full seating
• Inspect wiring and connected parts for shorts that could damage the new board