Parts for Lg LS240HE / AWHAEUS: Section 2 Parts

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 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

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 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