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Refrigerator Control Board

Defrost Timer (Mechanical)
Genuine Ge part
By: Ge
Part Number: WR9X482

This mechanical defrost timer controls the refrigerator's automatic defrost cycle, clearing frost from the evaporator and helping maintain stable temperatures. Replacing a faulty timer restores regular defrost intervals to prevent frost buildup and inconsistent cooling.

  • Cycles the system between cooling and defrost at set intervals to remove frost from the evaporator coils
  • Heavy frost on the freezer back wall or evaporator cover may indicate a failed timer
  • Fresh food section warming while the freezer seems cold, or unit stuck in defrost with no cooling
  • Compressor runs continuously or never restarts; timer does not advance as expected
What's included: 1 defrost timer Install notes:
  • Disconnect power before servicing to avoid electrical shock
  • Access location varies by model; commonly in the control housing, behind the kick plate, or at the rear near the compressor
  • Photograph or label wiring and transfer wires one at a time to the matching terminals
  • Mount securely, restore power, and confirm normal cooling/defrost operation

Do-It-Yourself Stories from Customers like You Ge refrigerator was not cooling as normal   Richard W. • Washington , IL • September 30, 2014

This unit has a recurring problem with the defrost timer. after the first 10 years the original part gave up. we had it replaced and (as normal for me i watched very closely) . after 2 years the same trouble started again. the defrost cycle would run to long. so i replaced the same part and solved the trouble again. so now about every 2 years this part wears out again and i order it and replace it. this has gone on for 20 years now and this unit is still going strong after serving us for 29... Read more

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Electronic Control Board (Refrigerator)
Genuine Frigidaire part
By: Frigidaire
Part Number: 242053503

This refrigerator electronic control board manages key cooling and defrost functions. Replacing a failed board helps restore accurate temperature regulation and responsive operation so the appliance runs as designed.

  • Regulates compressor and fan operation based on temperature sensor inputs
  • Controls the automatic defrost cycle to prevent frost buildup
  • Coordinates signals to the user controls/display and other components
  • Common failure symptoms: not cooling or intermittent cooling, unit won't run, excessive frost/ice, unresponsive or erratic controls
What's included: 1 electronic control board Installation notes:
  • Disconnect power to the appliance before service
  • Use anti-static precautions; handle the board by the edges only
  • Photograph wiring; move connectors one at a time to the matching terminals on the new board
  • Ensure all connectors are fully seated before reassembly and testing

Do-It-Yourself Stories from Customers like You The water and ice dispenser both quit working.   Chris L. • Cary , NC • May 10, 2020

I replaced the control board. Read more

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Control Board
Genuine Frigidaire part
By: Frigidaire
Part Number: 297326500

This is a refrigerator control board. It makes sure all the appliance processes run as expected. It links up with other internal parts to ensure the correct level of cooling. The part is made of durable materials and includes a small display. This offers information to users about the current temperature inside the refrigerator. The screen can crack or internal parts of the control board can become damaged. This can cause the refrigerator to stop cooling or running entirely.If the control board is damaged or not working correctly, it should be replaced. First, access the back of the appliance and unplug it from the wall. Remove the screws that hold on the cover to work with the control board. Make notes about where the wires are connected before removing the board. The new replacement part should have the wires reconnected in the same locations. Replace the cover and turn the power back on.The control board is compatible with several refrigerators made by Frigidaire. It is sold on an individual basis and sourced directly from the manufacturer. This is a genuine OEM replacement component.

Do-It-Yourself Stories from Customers like You Frigidaire professional refrigerator temperature control was erratic   Richard P. • Sugar Land , TX • May 10, 2016

Purchased a new Control Board, as well as a new Thermister. Thermister was not absolutely necessary and could have been tested but it was simple enough to just replace during the control board replacement. Since it was a good time to replace the carbon air filter, I included that in the order too. Ordering the parts was very easy and completing the order the same. Parts arrived within a couple of days, which is good to know if you are depending on an appliance working. Impressed that... Read more

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Refrigerator Main Pcb Assembly
Genuine Samsung part
By: Samsung
Part Number: DA41-00684A

The Refrigerator Main PCB Assembly is essential for ensuring your Samsung refrigerator operates smoothly. This main PCB assembly controls all the critical functions of your appliance, including temperature regulation, defrost cycles, and display indicators. By replacing a faulty main PCB with this genuine OEM part, you can restore your refrigeratorGÇÖs performance and reliability without compromising on quality. Designed specifically for Samsung refrigerator models, this part guarantees a secure fit and seamless integration with your existing system. The Refrigerator Main PCB Assembly enhances the overall functionality of your fridge, ensuring that all features work correctly and efficiently. Whether your refrigerator is experiencing erratic behaviors, temperature issues, or display malfunctions, this genuine OEM part provides a dependable solution. Easy to install, it allows you to perform the repair yourself, saving time and reducing the need for professional service. Invest in the Refrigerator Main PCB Assembly to maintain the optimal performance of your Samsung refrigerator and enjoy a consistently fresh and well-functioning appliance.

Do-It-Yourself Stories from Customers like You Condenser fan motor.   Bobby J. • Pendleton , SC • July 18, 2021

Ordered the condenser fan motor and control board for my Samsung refrigerator, used the videos provided and installed the parts myself. My refrigerator is now back in service. Read more

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Control Board (Refrigerator)
Genuine Frigidaire part
By: Frigidaire
Part Number: 241708307

Replace a failed refrigerator control board to restore dependable operation. This electronic board supplies the logic and switching for the features it manages, helping eliminate intermittent or unresponsive behavior and returning the appliance to consistent, predictable performance.

  • Interprets inputs from sensors and switches, then controls connected components through onboard relays
  • Coordinates timing and operation of the functions this board manages
  • Can correct erratic cycling or unexpected shutdown of controlled functions
What's included: 1 control board Installation notes:
  • Disconnect power to the refrigerator before servicing
  • Use ESD protection; handle the board by the edges and avoid touching components
  • Access location varies by model; transfer connectors one at a time to the new board and secure in the original mounting
  • Restore power and allow the unit time to resume normal operation

Do-It-Yourself Stories from Customers like You Ice dispenser auger won't stop turning   Therese N. • Blacksburg , VA • November 23, 2015

First, I will never, ever make the mistake of unscrewing anything on an appliance while it is still connected to power - what started as a cosmetic fix on the freezer door ended up costing me $340 to fix after I shorted out one of the boards for the dispenser. Replaced both the Ice dispenser power board and Ice dispenser control board. I tried to get information on how to test which of my boards had gone bad, since these are pricey parts, but could not find a reliable way to test. And since... Read more

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Defrost Timer Cam
Genuine Whirlpool part
By: Whirlpool
Part Number: WP2314156

This defrost timer cam replaces the plastic cam on a mechanical defrost timer. It restores the timer's changeover between cooling and defrost, helping prevent frost buildup on the evaporator and temperature swings inside the refrigerator.

  • Mounts on the timer shaft to actuate the internal switch between cooling and defrost
  • Helps resolve issues like heavy frost on the evaporator, warm fresh food section, or a unit stuck in defrost/run
  • Corrects timer advancement problems caused by a stripped, cracked, or missing cam
  • Typically installed with the defrost timer in the control housing or rear service area
What's included: 1 defrost timer cam Install notes:
  • Disconnect power before servicing
  • Access the defrost timer and note the original cam's orientation for reference
  • Remove any retainer, pull the old cam straight off, and press the new cam fully onto the shaft without forcing
  • Reassemble, then manually advance the timer to confirm it switches modes before restoring power

Do-It-Yourself Stories from Customers like You Erratic cooling ice buildup in freezer   Donald M. • Stover , MO • March 13, 2015

I replaced the Thermostat and Defrost Timer. It was a fairly easy repair other than removing the old Defrost Timer. The way the manufacturer, in this case, Amana, mounts that unit with "clips" is just poor design and engineering. It is virtually impossible to get the timer out without damaging the mounts. I had to do some creative rework to mount the new timer. After 2 days, the fridge appears to be working properly with these new parts. The new parts were shipped Very Fast...APP is... Read more

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Refrigerator Main Control Board
Genuine Samsung part
By: Samsung
Part Number: DA41-00128D

The Refrigerator Main Control Board is essential for the optimal functioning of your Samsung refrigerator. This genuine OEM part oversees critical operations such as temperature regulation, defrost cycles, and overall appliance performance. Designed specifically for a variety of Samsung refrigerator models, it ensures seamless compatibility and reliable functionality. Replacing a malfunctioning control board with this genuine OEM part restores your fridgeGÇÖs ability to maintain consistent cooling and energy efficiency. The main control board provides precise control over your refrigeratorGÇÖs settings, enhancing the overall user experience and ensuring your food stays fresh longer. Installation is straightforward, allowing you to quickly get your appliance back in working order without hassle. By choosing the Refrigerator Main Control Board , you are investing in a high-quality, durable component that supports the long-term performance of your Samsung refrigerator. Trust this genuine OEM part to deliver the reliability and efficiency your appliance needs.

This part fixes the following symptoms
  • Frost buildup
  • Fridge too cold
  • Doesn't shut off
See more...
Do-It-Yourself Stories from Customers like You Alarm kept coming on every 3 minutes.   Richard B. • Potomac Falls , VA • December 27, 2018

Replaced mother board and door switch. Read more

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Refrigerator Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: WP2304099

This is a refrigerator control board that can be used to replace a damaged or faulty board in select refrigerators. The control board is used to manage various functions that occur in the refrigerator, including cooling and defrosting. If there is a problem with the board, the refrigerator might not be able to defrost correctly, or it might not stay cool.The control board for the refrigerator tends to last a long time. However, it could eventually wear out and stop working. It could be damaged due to a voltage surge, or it might be a faulty board. Remove and store all food in the refrigerator and unplug it before beginning repairs.This refrigerator control board works with certain models from Kenmore, Whirlpool, KitchenAid, Roper, Estate, Inglis, Crosley, Gladiator, Kirkland, and Maytag. It's sold individually and is a genuine OEM replacement.

Do-It-Yourself Stories from Customers like You Not defrosting   Paul H. • Cheektowaga , NY • August 05, 2021

Replaced control board. Read more

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Inverter Board
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304527038

The Inverter Board is an OEM component for Frigidaire side-by-side refrigerators. As the main processing module, this board oversees all cooling functions through electronic control. It regulates temperatures, defrost cycles, and diagnostic alerts.

Causes of failure involve water intrusion degrading circuits over years, along with individual electronic parts stress-worn from prolonged daily use. Insufficient ventilation traps too much heat around delicate components.

Symptoms consist of:

  • Cooling and freezer compartments failing to reach set temperatures
  • Defrost issues causing ice buildup  
  • Error codes or fault messages appear frequently
  • Complete cooling failure and inability to power refrigeration 

This Frigidaire OEM replacement is compatible with select models from Frigidaire, Electrolux, and Sears/Kenmore models utilizing the same system design.

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Main Control Board
Genuine Ge part
By: Ge
Part Number: WR49X10152

This is a replacement control board that has been manufactured by General Electric for use with refrigerators.The control board is a critical component that ensures various refrigerator functions, such as defrost times and cooling, are properly regulated. This part should be replaced as soon as possible if faulty, otherwise the refrigerator may not be able to maintain a cold temperature or might not work at all. Before replacing this part, ensure the appliance is entirely disconnected from the power and water sources. Whenever attempting a repair, wear work gloves for protection.This part is suitable for use on a refrigerators that have been manufactured by General Electric, Hotpoint, RCA, and some other brands. This is a genuine OEM part and thus is manufactured from high-quality, durable, non-corrosive materials and is only sold individually.

Do-It-Yourself Stories from Customers like You Ge profile fridge temperature not stable/fans ran constant   John M. • Homer Glen , IL • May 21, 2016

In the past the temperature would change from one day to the next, remain constant for weeks then start rising again. Would unplug for 5 – 10 min and adjust temp and would work fine. Now Refrigerator compressor will not shut off (has been running for the last 3 days) temps are 26F on freezer side and 43F on food compartment side. Checked evaporator and it has a great deal of frost on it but not frozen. Checked for continuity on the defroster heater and thermostat by going through the... Read more

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Control Assembly (Ss)
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304530931

The Dispenser Control Board is an OEM replacement part for Frigidaire refrigerators. This component manages the operation of the ice and water dispenser, controlling functions like dispensing ice, water, and the corresponding display settings. It ensures that the dispenser operates correctly by communicating with other components, such as the ice maker and water valve.

Causes of a bad dispenser control board can include electrical malfunctions, power surges, or wear from regular use, which can affect the board’s ability to send signals to the dispenser components.

Symptoms of a bad dispenser control board include:

  • Ice or water not dispensing properly
  • Display or indicator lights not functioning
  • Dispenser buttons unresponsive
  • Intermittent or complete dispenser failure

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

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Refer Sum Module (Control Module)
Genuine Ge part
By: Ge
Part Number: WR98R6353202

The Refer sum module is an electrical control module for GE refrigerators that helps manage monitored functions and restores normal operation when the original module fails. Replacing this module can resolve intermittent or nonworking refrigerator systems. What it does:

  • Controls and coordinates monitored refrigerator functions tied to the module
  • Corrects symptoms such as intermittent operation, failure to start, or unresponsive components
  • Helps eliminate faults caused by a failed control module that interrupt normal cycles
  • Works with existing wiring and connectors to restore the appliance's designed control functions
What's included: One refer sum module Install notes:
  • Disconnect power to the refrigerator before beginning any work to avoid shock or equipment damage
  • Handle the module by its edges and avoid contact with circuit traces; protect against static discharge
  • Reconnect all wiring harnesses securely; do not force connectors

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Electronic Control Board (Main Control)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10823805

This electronic control board is the central "brain" of the appliance. It manages cycle timing and directs power to key components, helping restore proper operation when the original board fails or becomes intermittent.

  • Coordinates cycle timing and logic for the appliance
  • Monitors inputs from sensors and switches, then executes the correct program steps
  • Distributes power to loads such as motors, pumps, valves, fans, and heaters
  • Failure symptoms can include no start, won't complete a cycle, erratic operation, error codes, or components not receiving power
What's included: One electronic control board assembly. Install notes:
  • Disconnect power at the breaker or unplug the appliance before servicing
  • Use ESD precautions; handle the board by edges and avoid touching connector pins
  • Photograph wiring and transfer any brackets or covers from the old board; seat all connectors fully
  • Reinstall panels and run the model's diagnostic or test cycle per the tech sheet to verify operation

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Electronic Control Board (Refrigerator)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP2318054

This electronic control board is the refrigerator's central control module, coordinating cooling and defrost functions for stable temperatures. Replacing a failing board helps restore proper operation of the compressor, fans, and related circuits.

  • Regulates cooling by switching the compressor and fans based on sensor input
  • Controls and times the automatic defrost cycle to prevent frost buildup
  • Supplies logic and power to temperature controls and indicators
  • Can cause no-cool, intermittent cooling, constant running, or unresponsive controls when faulty
What's included: 1 electronic control board Install notes:
  • Disconnect power to the refrigerator before servicing
  • Handle the board by the edges and use ESD protection if available
  • Photograph/label connectors and transfer wiring one at a time
  • Some models require control setup or calibration—follow the appliance's service instructions

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Electronic Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: W10860143

This electronic control board is the brain of your appliance, managing power, timing, and user inputs. Replacing a failing board can restore responsive controls, accurate cycles, and reliable operation when the original becomes unresponsive or erratic. What it does:

  • Distributes power and timing to relays and components according to selected settings
  • Interfaces with the keypad/touch controls and display
  • Monitors sensors/switches and executes programmed cycles
  • May address symptoms such as no display, unresponsive buttons, won't start, cycles that won't advance, random beeping, or error codes
What's included:
  • 1 electronic control board
Install notes:
  • Disconnect appliance from power before servicing; verify no voltage is present
  • Use ESD protection and handle the board by the edges
  • Photograph/document all wire harness connections; move connectors one at a time
  • Transfer any mounting brackets or jumpers from the original board as needed
  • After installation, run service diagnostics or control calibration if the model provides it

Do-It-Yourself Stories from Customers like You After some power surges in our area my refrigerator stopped working called out a repair guy and he replaced the board but said the touch pad was out and he could not get that part you guys had it   Tracy D. • Lancaster , TX • June 11, 2015

Replaced touch pad. Did run into a little problem. the new pad flashed up a code PED000 apparently the pad had to be programmed using the code from the serial number plate. Whirlpool service was zero help said code didn't exist. Found instructions how to do it on line. Found it on Google by asking what does this code mean. Anyway after following the instructions on reprogramming all is working great now. Thank you Appliance parts Pros.com Read more

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Electronic Control Board (Dishwasher)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10317076

This electronic control board is the central module that runs your dishwasher's cycles. It controls power and timing so the unit fills, washes, drains, and dries correctly—restoring normal operation when the original board has failed.

  • Manages cycle timing and options, routing power to the wash motor, drain pump, water inlet valve, and heating circuit
  • Interfaces with sensors and the door latch to start and advance cycles
  • Monitors faults to help protect components and ensure proper operation
What's included: 1 electronic control board Install notes:
  • Disconnect power at the breaker and verify no voltage before service
  • Access location varies by model
  • Use ESD precautions; move connectors one at a time to the matching terminals
  • After reassembly, run the unit's diagnostic/service cycle per the tech sheet to verify operation

Do-It-Yourself Stories from Customers like You Control panel out   Monica C. • Gray , LA • July 06, 2016

Ordered part. Then just had to unplug old, plug in new. Simple. Read more

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