Parts for Lg LP120HSD-Y8: Exploded View Parts

This linear transformer supplies low-voltage control power to the appliance, enabling timers, relays and control circuits to operate reliably. It restores proper control voltage when the original transformer has failed. What it does:

• Converts incoming mains to the appliance's required low-voltage control supply for timers and relays.
• Restores correct control-circuit operation when symptoms include no display, non-responsive controls, or intermittent cycle starts.
• Prevents erratic control behavior caused by a weak or failed transformer.
• Used wherever the control board requires a dedicated low-voltage feed.

• One linear control transformer.

• Disconnect power at the breaker or unplug the appliance before servicing to avoid shock.
• Verify wiring color/terminal locations and note connections before removing the old transformer.
• Handle with care; secure transformer and wiring to prevent strain or contact with hot surfaces.

The Blower Wheel Bearing is an OEM part for LG air conditioners. This bearing supports the blower wheel, ensuring smooth rotation and efficient airflow throughout the unit. 

Causes of a bad blower wheel bearing can include wear and tear from regular use, lack of lubrication, or damage from debris or impact. 

Symptoms of a bad blower wheel bearing include:

• Unusual grinding or squealing noises from the blower area
• Reduced airflow or diminished cooling efficiency
• The blower wheel wobbling or vibrating excessively
• The fan motor struggling to start or run smoothly

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

This power cord assembly supplies mains power to your appliance and replaces a worn, damaged, or broken cord to restore reliable electrical connection. Designed to match the original cord form and plugged connection for a direct replacement. What it does

• Delivers AC power from the wall outlet to the appliance's inlet.
• Replaces frayed, cut, or heat-damaged cord that can cause intermittent power or no power.
• Restores a secure plug connection when the plug or wiring is loose or exposed.
• Helps prevent arcing and unsafe connections when the original cord is compromised.

• One power cord assembly.

• Always unplug the appliance or shut off power at the breaker before installing.
• Installation is typically a direct swap; route the cord and secure strain relief as original.
• Verify the cord's connector seats fully and that wiring matches the appliance inlet polarity.

The Discharge Grille is an OEM part for LG air conditioners. It is strategically placed at the air discharge point of the unit, facilitating the directional flow of cooled air into the room. This grille not only helps to evenly distribute air throughout the space but also protects the internal components of the air conditioner by preventing the ingress of large particles that could cause damage or impede performance.

Symptoms of a bad Discharge Grille include:

• Restricted air flow, leading to inefficient cooling,
• Excessive noise as air passes through cracks or breaks in the grille,
• Visual deformities or detachment from the air conditioner unit, affecting overall functionality.

Causes of discharge grille damage often involve physical impacts, prolonged exposure to environmental conditions that can degrade materials, or improper handling during maintenance or cleaning.

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

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 axial fan assembly moves air through the appliance to help cool components and maintain proper airflow. Replaces a worn or failed blower fan to restore normal ventilation and reduce overheating or poor performance. What it does:

• Circulates air across condenser, evaporator or internal components to support cooling and airflow
• Helps prevent overheating by removing hot air from the appliance cabinet
• Designed as a direct-fit replacement to restore OEM airflow performance

• Disconnect power before beginning any repair to avoid shock or injury
• Handle the fan blades and motor carefully to avoid damage to the assembly
• Verify fan rotation and airflow direction during reassembly; ensure connectors are fully seated

Restore full remote control function with this replacement remote controller assembly. Replaces a damaged or unresponsive remote PCB and button cluster so the unit responds reliably to power, volume, input and menu commands. What it does:

• Replaces the internal circuit board and button interface that transmit IR/remote signals.
• Fixes symptoms like unresponsive or intermittent buttons, no power or no signal from the remote.
• Restores control of common functions such as power, volume, input selection and menu navigation.
• Useful when buttons are stuck, the remote was dropped, or the internal electronics are damaged.

• Remove batteries and disconnect power from the appliance before replacing the assembly.
• Handle the PCB by its edges to avoid damage from static or oils; keep small screws and clips organized.
• Reassemble the remote housing carefully to avoid pinching ribbons or misaligning buttons.

This is a control panel that is used on air conditioners. The control panel is the mechanism on the air conditioner that allows the user to adjust the temperature and control the fan speed. Replacing the control panel is very easy and can be completed within about 15 minutes. Make sure to disconnect the air conditioner from the power source prior to performing any care or maintenance on the unit.A new control panel may be needed if any of the buttons are not working. The control panel is manufactured out of a white plastic material, and if it is physically cracked, broken, or damaged in any way, it will need to be replaced. This is a genuine LG part and is an OEM part sourced directly from the manufacturer. It is sold individually. This particular control panel is compatible with air conditioners that are manufactured by the LG brand.

This part is the escutcheon that is used on air conditioning units. The escutcheon is also known as the control panel overlay. This part covers the control panel and contains the buttons which the user will press in order to control the air conditioning unit, such as adjusting the temperature or the speed of the fan and turning the air conditioner on or off. Make sure to unplug the air conditioner from the power source prior to attempting to replace the escutcheon.A new escutcheon will be needed if the original is physically cracked, broken, or damaged in any way. If any of the buttons are not functioning properly, then it is likely that the escutcheon needs to be replaced. The words on the escutcheon could also become worn off, and the user may wish to replace them for this reason.This is a genuine LG part and is an OEM part sourced directly from the manufacturer. It is sold individually. This specific escutcheon is compatible with air conditioners that are manufactured by LG.

The Air Conditioner Fan Assembly Cross Flow is an OEM part for LG air conditioning units. This fan circulates air through the system, ensuring efficient cooling and proper airflow distribution.  

Causes of a bad Air Conditioner Fan Assembly Cross Flow can include wear and tear on the motor bearings, debris or obstructions blocking the fan blades, or electrical issues preventing the fan from operating correctly.

Symptoms of a bad fan assembly include:

• Reduced airflow from the air conditioning unit
• Uneven cooling or hot spots in the cooled area
• Increased energy consumption or decreased efficiency
• Strange noises or vibrations coming from the unit
• Complete failure of the unit to cool effectively

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