Refrigerator Broken Cracked Control Knob Parts

The Main Control Board Assembly is an OEM part for GE refrigerators. This part manages various functions such as temperature regulation, defrost cycles, and the operation of fans and compressors. 

Causes of a bad control board include electrical surges, component wear and tear, or moisture damage.  

Symptoms of a bad main control board include:

• Refrigerator or freezer not cooling properly
• Erratic temperature fluctuations
• Unresponsive control panel
• Unusual noises or failure of fans and compressors to run

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.

The User Interface is an OEM replacement part for Frigidaire refrigerators. It is the digital control panel that allows for monitoring temperature settings and adjusting other functions.

Symptoms of a bad user interface include:

• Frozen or unresponsive touch buttons  
• Illegible or blank LED screen
• Inability to power on or adjust refrigerator settings
• Temperature display showing incorrect readings

Causes of a bad user interface can include failures in the electronic components from condensation or liquid spills over time. Physical damage to the wiring or circuit boards is another potential cause.

This part is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.

The Refrigerator Thermostat is an OEM replacement part for Whirlpool refrigerators. This part monitors and maintains the temperature inside the appliance.

Causes typically relate to normal component degradation over extended use.

Symptoms of a faulty thermostat can include:

• ineffective or fluctuating interior conditions
• higher than normal energy usage
• intermittent compressor cycling
• potentially complete cooling loss in extreme cases

This is a genuine Whirlpool OEM replacement this part is also compatible with Maytag, Jenn-Air and some Kenmore models.

Note: This part is often misdiagnosed and requires electrical testing using a volt/ohm meter.

Important: When replacing this main board, if it does not power on or make a connection, you will also have to replace the display board. The display boards for some models are no longer available. Please refer to your specific model for the correct display board and availability.
 

This main control board is the refrigerator's central control, coordinating cooling, defrost, fans, and lights. Replacing a failed board can restore stable temperatures and proper operation when electronic faults prevent the unit from cooling correctly.

• Regulates compressor and fan operation to maintain set temperatures; failure may cause no cooling, warm sections, or constant running
• Controls automatic defrost timing; faults can lead to frost buildup and restricted airflow
• Distributes power and signals to sensors, lights, valves, and fans; issues may present as unresponsive controls or error codes
• Coordinates ice maker and dispenser logic on applicable models; failures may leave ice/water functions inoperative

• Disconnect power before servicing; use ESD precautions and handle the board by the edges
• Access the board behind the rear service panel; photograph wire/connector locations for reference
• Move connectors one at a time to the new board; secure the board and reinstall the cover
• Restore power and allow up to 24 hours for temperatures to stabilize

The Control Board is an OEM part for LG refrigerators, serving as the central hub for managing the appliance's various functions and settings. This sophisticated electronic component controls everything from the temperature settings to the defrost cycle, ensuring your refrigerator operates efficiently and maintains the desired coolness for your food and beverages. 

Causes of a bad Control Board can include power surges, electrical shorts, wear and tear over time, or exposure to moisture, which can lead to malfunctions in the refrigerator's operation.

Symptoms of a bad Control Board include:

• The refrigerator not cooling properly
• Irregular or erratic behavior of the refrigerator's display or controls
• The fridge or freezer section becoming too cold or not cold enough
• The ice maker or water dispenser not working correctly

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

The Humidity Control Slide is an OEM replacement part for GE refrigerators. This slide is responsible for adjusting settings inside the refrigerator such as the crisper humidity levels. Proper functioning of the humidity control slide allows for optimization of storage conditions based on the specific items stored.

Causes of a bad humidity control slide can include normal wear and tear over time, as well as issues like damage or obstruction that prevent the smooth operation of the slide mechanism.

Symptoms of a bad humidity control slide include:

• Inability to adjust crisper humidity levels
• Setting gets stuck on maximum or minimum humidity
• Storage results remain consistently too dry or too moist regardless of the setting

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.

The Main PCB Assembly is an OEM replacement part for LG refrigerators. As the primary control board, it manages all refrigerator functions and features such as temperature control, frost free operation, and diagnostic fault codes.

Causes of a faulty PCB can involve spilled liquids corroding circuit pathways over time, defects in integrated computer chips, or loose connections susceptible to arcing under continuous power loads.

Symptoms include:

• Non-responsive control panels and displays
• The refrigerator failing to cool or maintain proper temps
• Abnormal sounds from the compressor and fans not engaging

Also compatible with some Kenmore models

The Door Switch is an OEM part for LG refrigerators. It is located near the door hinge and is activated by the door's movement. When the door is closed, the switch is engaged, allowing the interior light to turn off and other functions to operate normally. When the door is opened, the switch is released, triggering the interior light to turn on and potentially activating other features, such as the ice dispenser or cooling system.

Causes of a faulty door switch can include wear and tear over time, mechanical damage from excessive force, or electrical issues.

Symptoms of a bad door switch may include:

• The interior light not turning on when the door is opened
• The interior light remains on when the door is closed
• Issues with the dispenser or other functions associated with the door switch

The Main Control Board is an OEM replacement part for Whirlpool refrigerators. It serves as the central processing and monitoring unit that oversees vital fridge functions. The control board regulates components like the compressor, fans, lights, ice maker, and dispenser based on sensor temperature feedback.

Causes of a bad control board can include electrical surges, wear and tear over time, or exposure to moisture, which can interfere with its electronic components.

Symptoms of a bad fridge main control board include:

• The refrigerator not cooling properly
• The compressor or fans not running
• Display errors or malfunctioning indicator lights
• The refrigerator running continuously or not cycling on and off as needed

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Freezer Temperature Control is an OEM part for Frigidaire refrigerators. This part regulates the temperature inside the freezer compartment, maintaining the desired cooling level to keep your frozen foods fresh and preventing freezer burn.

Causes of a bad Freezer Temperature Control can include electrical issues, sensor failures, or mechanical wear over time.

Symptoms of a faulty Freezer Temperature Control include:

• Freezer temperature fluctuations or inability to maintain a consistent cool temperature 
• Freezer becoming too warm or not cold enough 
• Frost buildup or excessive ice formation inside the freezer 
• The refrigerator running constantly or cycling on and off frequently

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

The main control board is an OEM part for Whirlpool refrigerators. As the central command module, it directs all temperature and function regulation.

Symptoms of a bad main control board include:

• Fluctuating temperatures cause freezer burn or thawing 
• Fault codes and error messages on digital displays  
• Inability to engage desired cooling presets efficiently
• Potential leakage currents posing electrical safety risks

Causes involve liquid damage degrading circuit boards over time, physical cracks interrupting power after repeated door usage, as well as individual component failures affecting coils or sensors.

This OEM Whirlpool part is also compatible with some Kenmore and KitchenAid.

The Fresh Food Temperature Control is an OEM part for Frigidaire refrigerators. This part regulates and maintains the temperature within the fresh food compartment, ensuring that your food stays at the desired temperature for optimal freshness.

Causes of a bad Fresh Food Temperature Control can include wear and tear over time, electrical faults, or damage to the control knob or internal components. 

Symptoms of a bad Fresh Food Temperature Control include:

• Inconsistent temperature within the fresh food compartment
• Food spoiling more quickly than usual
• The refrigerator running continuously or not running at all
• Difficulty adjusting the temperature setting

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

The Ice Bin Button is an OEM replacement part for Whirlpool refrigerators. This component is specifically designed for the ice bin, facilitating the release of ice when pressed. 

Causes for a malfunctioning Ice Bin Button can include mechanical wear from frequent use or damage due to excessive force.

The symptoms of a bad Ice Bin Button are:

• The ice bin not releasing when the button is pressed
• The button is broken or missing, making it impossible to release the ice bin

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The PC Board is an OEM replacement part for Frigidaire refrigerators. As the central "brain" of the refrigerator, it controls all electronic functions and directs operational tasks. The board receives input from sensors and buttons to orchestrate temperature regulation, defrost cycles, lighting, and more.

Causes of a bad PC board can include failure over time due to heat exposure, power surges damaging sensitive electronic chips, or liquid ingress corroding circuitry.

Symptoms of a bad PC board include:

• The refrigerator failing to cool or fluctuating temperatures
• Lights not turning on or functionality issues with buttons/displays
• Abnormal mechanical noises or failure to engage components

This Frigidaire OEM replacement part is also compatible with Electrolux, Gibson, Kelvinator, and some Kenmore models.

The Ice Level Control Board is an OEM part for Whirlpool refrigerators. This board manages the ice maker’s production by monitoring the ice level in the ice bin, ensuring that ice is made when needed and halting production when the bin is full.

Causes of a bad ice level control board can include electrical issues such as power surges, wear and tear over time, or damage from moisture or debris.  

Symptoms of a bad ice level control board include:

• The ice maker not producing ice
• Continuous ice production even when the bin is full
• Error codes related to the ice maker
• Irregular or inconsistent ice production

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.