Lsu246hv Parts

This isolator routes microwave energy between the magnetron and waveguide to help protect components and maintain consistent heating performance. Replacing a failed isolator can restore reliable cooking and help prevent further high-voltage damage. What it does:

• Directs RF energy from the magnetron into the waveguide/cavity
• Helps protect the magnetron by reducing reflected energy
• Aids in preventing arcing or burn damage in the waveguide area
• Common symptoms of failure: no heat or uneven heating, loud humming/buzzing, visible arcing/burn marks near the waveguide

• 1 isolator

• Disconnect power and discharge the high-voltage capacitor before servicing; risk of electric shock
• Handle waveguide components carefully; avoid contaminating RF surfaces and note exact orientation
• Take photos of the original setup to match positioning and fastener locations

This replacement electric capacitor helps stabilize voltage for appliance motors and control circuits, restoring reliable starts and smoother operation. Use it to replace a worn or failed capacitor to address motor-related performance issues. What it does:

• Stores and releases electrical charge to help motors start and run smoothly
• Stabilizes voltage to reduce surges that can affect control circuits
• Common symptom: motor hums but won't start or runs weakly
• Common symptom: intermittent operation or frequent tripping of breakers/fuses
• Can fail over time from heat, age, or repeated starts

• Always disconnect power to the appliance before servicing
• Discharge capacitor terminals before touching to avoid shock
• Observe terminal orientation and wiring; replace with identical type/ratings

This NTC thermistor assembly senses internal temperature and delivers accurate readings to the appliance control so the system maintains proper cooling. Replaces a failed sensor to restore reliable temperature feedback. What it does

• Monitors evaporator/compartment temperature and sends a resistance-based signal to the control board
• Helps the control maintain correct cooling cycles and defrost timing
• Common symptom: incorrect or fluctuating temperatures inside the appliance
• Common symptom: appliance runs continuously or won't cool properly
• Common symptom: temperature-related error codes or diagnostics pointing to a sensor fault

• Disconnect power before servicing to avoid shock or injury
• Handle the sensor and wiring gently; do not stretch or pinch the harness
• Verify the new assembly matches the original mounting and connector before installing
• Test the sensor with a multimeter (resistance vs. temperature)

The Propeller Fan Assembly is an OEM part for LG window air conditioners. As the primary cooling component, the fan assembly endures constant rotation circulating air throughout interior spaces.

Causes of a damaged fan assembly can include bearing deterioration over extended run times. Foreign object contact or abrasion may also degrade protective coatings prematurely.

Symptoms of a bad Propeller Fan Assembly include:

• Abnormal vibration or noise during operation
• Reduced airflow throwing capacity
• Inability to maintain consistent temperature control
• Premature motor or electronics failure from excess stress

This OEM LG part is also compatible with some Kenmore models.

This electric capacitor is a replacement start/run capacitor that helps the motor start and run smoothly. Replacing a failing capacitor restores normal motor operation and can stop humming, no-start, or intermittent run issues. What it does:

• Provides the phase shift and stored energy needed for motor startup and stable operation
• Commonly replaced when a motor hesitates to start, hums without turning, or runs inconsistently
• Helps protect the compressor/motor from stress caused by weak or failed capacitors
• Matches the original electrical function for systems designed for this capacitor type

• One electric capacitor (Capacitor, electric A) — only the part listed

• Disconnect power to the appliance before starting any work
• Capacitors can hold charge; discharge safely before touching terminals or wiring
• Verify terminal orientation and secure mounting; replace only with the correct part number

This power control board assembly replaces the main electronic control that directs power and timing functions, restoring reliable operation and control of your appliance's electrical systems. What it does:

• Regulates power to motors, valves and heaters based on appliance commands
• Interfaces with user controls and sensors to execute cycles
• Can cause no-power conditions, unresponsive controls, or error codes when faulty
• Helps stop intermittent starts, unexpected shutdowns, or control panel failures

• Disconnect power to the appliance before starting any work
• Handle the board carefully to avoid ESD damage; do not touch exposed components
• Verify all wire connectors are fully seated and routed as original during reassembly

This AC motor assembly replaces a failed outer motor to restore proper fan or blower rotation and airflow in compatible LG appliances. It provides a direct-fit replacement that helps resolve noisy, non-spinning, or intermittently running blower/motor issues. What it does:

• Spins the appliance blower/fan to circulate air or exhaust heat for normal operation
• Replaces worn bearings or burned windings that cause squealing, grinding, or seized motor symptoms
• Restores consistent motor start-up and steady running when intermittent stopping occurs
• Helps eliminate reduced airflow or cooling/heating performance caused by a failing motor

• Disconnect power before beginning any repair to avoid shock or injury
• This is a direct-replacement assembly; follow vehicle/appliance service manual for disassembly/reassembly steps
• Handle the motor and wiring harness carefully to avoid connector or mounting damage

This thermistor assembly is the refrigerator/freezer temperature sensor that monitors internal air temperature so the control board can maintain proper cooling. Replaces a faulty sensor to help restore accurate temperature regulation. What it does:

• Senses cabinet temperature and sends a variable resistance signal to the control board
• Allows the control system to adjust compressor and damper operation for consistent cooling
• Commonly linked to erratic temperatures, freezer icing, or fridge not cooling properly
• Used wherever the control requires a thermistor input for temperature feedback

• One thermistor assembly

• Disconnect power before starting any repair to avoid electric shock
• Handle the sensor and wiring gently; avoid crushing or kinking the thermistor lead
• Route and secure the harness as removed to prevent interference with moving parts