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Circuit Board Parts

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Configured Service Machine Control Board
Genuine Ge part
By: Ge
Part Number: WD21X32158

The Configured Service Machine Control Board is an OEM part for GE dishwashers. It is responsible for managing and coordinating the various functions and cycles of the dishwasher, ensuring that each cycle runs smoothly and efficiently.

Causes of a bad control board can include electrical surges, exposure to moisture, or general wear and tear over time.  

Symptoms of a bad control board include:

  • Dishwasher failing to start
  • Interruptions or irregularities in wash cycles
  • Display panel showing error codes
  • Inability to select or change cycles
  • Dishwasher not draining or filling properly

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

Do-It-Yourself Stories from Customers like You Quit working.   Terrell M. • Kathleen , GA • January 16, 2021

Replaced the control board. Read more

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Surface Element Control Board (Dual Element)
Genuine Frigidaire part
By: Frigidaire
Part Number: 316441801

This surface element control board manages a dual radiant cooktop burner. It regulates power to the inner and outer coils so the element heats correctly, changes size as selected, and responds accurately to temperature settings.

  • Controls power to a dual radiant surface element
  • Directs inner/outer ring operation based on size selection
  • Modulates heat output to match the set level
  • Common failure symptoms: dual burner won't heat, only one ring heats, stuck on high, or erratic cycling
What's included: 1 dual-element control board Installation notes:
  • Disconnect power at the breaker before servicing to avoid electrical shock
  • Access is typically under the cooktop or rear top panel; refer to your model's service information
  • Move wire connectors one at a time to the new board to maintain correct placement
  • Handle the board by the edges and observe ESD precautions

Do-It-Yourself Stories from Customers like You Broken stem for the control knob for a burner   Randall H. • Lake Mary , FL • July 13, 2014

Had to replace the whole control dual element. Part came very quickly, and replacement was also a snap. Read more

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Clock
Genuine Ge part
By: Ge
Part Number: WB27T10469

The Clock is an OEM part for GE ranges. This control panel displays the time and allows users to set and monitor cooking times and temperatures. 

Causes of a bad clock can include electrical malfunctions, power surges, or general wear and tear over time. 

Symptoms of a bad clock include:

  • The display being blank or unreadable
  • Inaccurate time or timer settings
  • The oven not starting or shutting off unexpectedly
  • Buttons or touchpad not responding properly

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

Do-It-Yourself Stories from Customers like You The clock/timer on my range stopped working   Karen F. • Hanover , PA • January 07, 2019

Removed the front off the back panel, unplugged the old unit. Then using a blow dryer heated the old timer to peel the face /cover off and applied to the new clock. Plugged in the replacement clock. Replaced the front of the range. The only complaint I have is we were not informed that a new face would not be included and the old one would have to be removed and applied to the replacement clock. The face that was on the orginal clock has the buttons to set the clock and timer reversed from... Read more

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Electronic Pc Board
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304531885

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.

Do-It-Yourself Stories from Customers like You Faulty circuit board   Carol G. • Charlestown , NH • April 01, 2025

Removed bad board and replaced with new board Read more

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Ice Level Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: W10870822

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.

Do-It-Yourself Stories from Customers like You Ice maker stopped working   Mary K. • Chesapeake Beach , MD • August 06, 2018

Bought new optic control boards, both the emitter and the receiver. The repair process was so simple. The KitchenAid repair tech came out to diagnose our issue. He was only going to come back and install a new emitter. They wanted a lot of money to do the repair. They were going to charge us $257 just for the part (emitter board). We bought both boards for $300 from AppliancePartsPros. We decided to replace both boards, because if one went bad the other might not be far behind. Read more

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Electronic Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10603098

Restore reliable operation with this electronic control board, the appliance's central "brain." It manages inputs and outputs so programmed functions run correctly, helping resolve unresponsive controls and erratic or failed cycles.

  • Directs and times operations based on user commands and sensor feedback
  • Distributes power to components such as motors, valves, heaters, lights, or fans as required
  • Monitors switches/sensors to maintain proper performance
  • Symptoms can include no power, won't start, unresponsive buttons, random resets, incomplete cycles, or error codes
What's included: 1 electronic control board Install notes:
  • Disconnect power before servicing; verify no voltage is present
  • Use ESD precautions and handle the board by its edges
  • Photograph wiring/connectors to ensure correct reassembly
  • Mount in the original position and refer to the unit's tech sheet for any required setup or diagnostics after installation

Do-It-Yourself Stories from Customers like You Forgot the code number "relay board call service" was the message, cooktop worked oven did not   Susan F. • Homosassa , FL • July 23, 2017

Bought replacement relay board, replaced it. Would not work, turned stove circuit breaker off then on again. Display panel showed stove was resetting waited for reset, tested the bake option twice to ascertain it was working correctly. It worked! Our grateful appreciation to the customer service rep who helped us with our questions and the shipping. Wish we had gotten her name. Read more

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Defrost Timer
Genuine Ge part
By: Ge
Part Number: WR9X483

The Defrost Timer is an OEM replacement part for GE refrigerators. It regulates the automatic defrost cycle, which helps maintain optimal cooling and preserving food freshness inside the fridge. The defrost timer controls when the refrigerator exits cooling mode to enter a brief defrost period, preventing the buildup of ice on cooling coils. 10hr/35min timer.

Causes of a bad defrost timer can be normal wear and tear over time, exposure to wet environments, or accidental damage.

Symptoms of a bad defrost timer include:

  • Inefficient or inconsistent cooling inside the fridge
  • Ice accumulation on refrigerator walls or coils
  • Condensation or water pooling in compartments or drawers
  • Loud buzzing or clicking noises emitting from the back of the fridge

This is a genuine OEM part that works for some models of GE, and Hotpoint models.

This part fixes the following symptoms
  • Fridge too warm
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Do-It-Yourself Stories from Customers like You Would not defrost automatically freezer compartment kept freezing up causing frige to not cool   Jimmy S. • Jackson , MS • October 26, 2014

Order a new defrost timer from ApplianceParts online. I received the parts in a couple of days, installed it and that completely fixed the problem. Thanks ApplianceParts for such fast, efficient service; and for a part that was very reasonably price, not to mention the ease in finding it on your website by using the model number of my fridge. Couldn't have been easier. Read more

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Inverter
Genuine Whirlpool part
By: Whirlpool
Part Number: W10217711

The Inverter is an OEM replacment part for Whirlpool microwaves. It regulates the magnitude and duration of electromagnetic waves generated during cooking functions.  

Causes of a faulty inverter can include general wear from prolonged use or damage from power surges entering the microwave.

Symptoms include:

  • Inconsistent or incomplete heating of foods  
  • Sparking or burning smells emanating from within
  • Control panel errors or failure to properly sense wattage settings

This OEM Whirlpool replacement ensures precise electromagnetic wave output. Compatible with KitchenAid, Maytag, Jenn-Air, and select other branded microwaves, the inverter restores consistent cooking performance.

Do-It-Yourself Stories from Customers like You F1e5 error code   James C. • Clifton , TX • May 13, 2015

Replaced numerous items including this Inverter and two control boards but the Magnetron was the ultimate solution. The tip was clearly burned through when I removed the original. Read more

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Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: W11035586

The Control Board is an OEM replacement part for Whirlpool dishwashers. As the "brain" of the appliance, it monitors and directs all functions of the dishwasher through integrated electronic components and circuitry. 

Causes of a bad control board can include damage from power surges, liquid spills inside the unit, or simply normal wear over many cycles of use. Electronic failures within the board's circuitry are also possible causes.

Symptoms of a bad control board include:

  • The dishwasher fails to turn on or start cycles
  • Lights, displays, or cycles activating unexpectedly  
  • Inability to scroll through menu options on the display
  • Cycles not completing or repeating portion of cycles
  • Error codes appearing frequently on the display

The board is also compatible with machines from brands like Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore.

Do-It-Yourself Stories from Customers like You Bad "moyher board"   James S. • Peachtree City , GA • September 27, 2015

My brother-in-law did it. The unit was only 2 1/2 years old and the repairman said it wasn't worth replacing because it would die again in 2 years. But we tried replacing the part ourselves and saved $250. Read more

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Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8183196

This is a Whirlpool drive motor control board, or MCU, for washing machines. It monitors and controls the speed and direction of the drive motor. If this board fails, the washer likey will not work, and the display may show an error code like F70.Before installing this part, be sure to cut power to the appliance and allow it to drain, cool, and dry completely. The washer will need to be pulled away from any walls to properly access the control panel. After opening the panel, remove any mounting screws or wire harnesses connecting the old drive motor control board and install the new one in its place.This is a genuine OEM part compatible with washers manufactured by Whirlpool brands, including Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and others. This product contains no additional parts or hardware.

Do-It-Yourself Stories from Customers like You Machine would not power up (panel would no light up) i did have some error codes displayed before that f 70 was one code   Steven P. • West Roxbury , MA • August 19, 2014

After much reading on line regarding my problem. I decided to do any test that I could to try to diagnose and fix this myself if I could. This took a lot of time and patience to get the answers on how to go about this from "experts" as some of the info was contradictory. I was almost about to give up and buy a new washer with less electronic parts and buttons as advised by an honest appliance technician . I tried one more thing first which was to disconnect the lead wires connected to the MCU .... Read more

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Main Power Control Board
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304499076

The Main Power Control Board is an OEM replacement part for Frigidaire refrigerators. It is the central processing unit that controls all electrical functions and components within the refrigerator. The board receives input signals, processes them, and sends output signals to regulate temperature, monitor sensors, power accessories, and run diagnostics.

Symptoms of a bad main power control board include:

  • Fluctuating or inconsistent temperatures  
  • Components not functioning properly
  • Error codes appearing
  • Intermittent or complete power failures

Causes of failure can include moisture damage, power surges, component degradation over time, or physical damage.

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

Do-It-Yourself Stories from Customers like You 0f 0f was on the display nothing worked   Mitch B. • Layton , UT • August 15, 2015

Since no known error code was on the display I figured it must be the control board. After getting through a fiasco with another website, I ordered the part from AppliancePartsPros.com. The control board is located under the freezer and comes out if you remove 1 self-tapping screw. There was no way to tell if the board was dead, but once we got the new one, we connected all the connectors, plugged in the fridge and viola! it worked again. Read more

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Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: W11308431

This Whirlpool Range Control Board is an OEM part for a variety of Whirlpool range models. It serves as the electronic brain of the range, managing functions such as temperature regulation, timer settings, and various cooking modes. 

The control board in a range can be susceptible to issues like electrical faults, short circuits, or damage from power surges. A malfunctioning control board can lead to erratic temperature controls, display errors, or non-responsive buttons, hindering your ability to cook effectively.

Symptoms of a defective range control board include:

  • The oven fails to heat up or maintain the set temperature.
  • Digital displays show error codes or become unresponsive.
  • The oven controls do not respond or work intermittently.
  • Unusual behavior in cooking modes, such as the broiler activating unexpectedly.
  • The oven timer functions incorrectly or not at all.

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

Do-It-Yourself Stories from Customers like You Bake mode did not work on oven technician told us the element was working but control module was bad   Stephen W. • Windermere , FL • February 13, 2022

Replaced control module. Read more

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Encoder Board
Genuine Ge part
By: Ge
Part Number: WB27X32632

The Encoder Board is an OEM replacement part for GE microwaves, engineered to provide control over the microwave's functions. This component translates user input into digital signals for the microwave's main control board. It allows users to adjust power levels, cooking times, and settings accurately. 

The causes for issues with the Encoder Board can be attributed to electrical faults, such as short circuits or component failures, often resulting from power surges or normal wear and tear. 

Symptoms of a malfunctioning Encoder Board include:

  • Difficulty in adjusting settings, which may manifest as unresponsive or erratic control panel behavior.
  • The microwave starting or stopping unexpectedly, indicating a miscommunication between the user interface and the microwave's control system.
  • Inconsistent cooking results, stemming from the inability to accurately set cooking parameters.

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

Do-It-Yourself Stories from Customers like You Selector knob stopped functioning   Jeffrey E. • Plymouth , MN • September 03, 2016

Replaced the "Encoder Board". My GE Advantium control panel came of fairly easily. There was 2 screws on top to remove a vent director giving access to a single screw that held the control panel in place. Once I removed that screw, I had to slide the control panel upwards by about 1/2" before it came off. At this point, I took several photographs of the wire connections to make sure I could reassemble them correctly... there were many! After unplugging the wire harnesses and connections, I... Read more

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Dryer Timer (2-Cycle)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3406725

This two-cycle dryer timer controls cycle selection, timing, and automatic shutoff. Replacing a worn or stuck timer restores reliable cycle advance so your dryer starts, runs, and stops when it should.

  • Times and advances the two drying cycles using internal cams and electrical contacts
  • Directs power to the drive motor and heating circuit during the selected cycle
  • Moves the dial and stops the dryer at the OFF position
  • Common symptoms include: cycle won't advance, dryer runs too long/doesn't shut off, only certain settings work, or the timer knob doesn't move on its own
What's included: 1 timer assembly Install notes:
  • Disconnect power; if gas, shut off the gas supply before servicing
  • Remove the control panel/back cover and pull off the timer knob/dial as needed
  • Label or photograph wire positions; transfer wires to the new timer one at a time
  • Reuse existing mounting screws and the original dial/knob; reinstall panels and test

This part fixes the following symptoms
  • Timer will not advance
See more...
Do-It-Yourself Stories from Customers like You Dryer timer faulty Whirlpool ultimate care ii   Sabine S. • Bellingham , WA • December 05, 2023

My dryer would only start (and keep running) after a lot of fiddling with the timer to find a position that "worked." The machine wouldn't turn on when the timer was set in the dry-sensor region, and eventually, it stayed running only when we pressed the timer button. As soon as the pressure was off, the dryer stopped. Clearly that wasn't sustainable. I'd been putting off the repair because our dryer vent situation is tricky; once disconnected it's a real bear to reconnect. Watching the... Read more

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Defrost Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: 4388931

The Defrost Control Board is an OEM part for Whirlpool refrigerators. This board manages the defrost cycle by controlling the defrost heater and monitoring the freezer's temperature. 

Causes of a bad defrost control board can include electrical issues, wear from continuous use, or damage from power surges.  

Symptoms of a bad defrost control board include:

  • Excessive frost buildup in the freezer compartment
  • The refrigerator not cooling properly
  • The defrost heater not activating
  • The refrigerator running continuously without cycling off

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

Do-It-Yourself Stories from Customers like You The defrost heater would not work   John R. • Lumberton , MS • May 21, 2019

The refrigerator was given to me and hasn't defrosted since it was new. I found the defrost timer had a burnt spot on the circuit board. After installing a new timer, the refrigerator would trip the circuit breaker in my house when it entered defrost mode. I found that the pink wire running from the control board all the way to the thermostat was shorted somewhere between the two parts, inside the refrigerator. I ran a new "pink" wire and all is good. Read more

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Control Kit
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304495521

This part is a replacement control kit. It is made to replace a broken or ineffective part in some models of ovens and ranges.In order to monitor the temperature and control the oven settings, the control kit needs to be in proper working order. In cases where this part is warped, corroded, worn, broken, or in any way ineffective, the control kit will need to be immediately replaced. Prior to undergoing repairs, it's critical that the oven is entirely disconnected from the power source. Always wear work gloves when attempting an appliance repair.This is a genuine OEM part that has been manufactured by Frigidaire and has been sourced directly from the manufacturer to ensure high quality. This control kit can be used with various different models of ovens and ranges that have been manufactured by brands that include Frigidaire, Electrolux, Gibson, Westinghouse, and others. This is a genuine OEM part and thus is made of high-quality, durable materials and is sold individually.

Do-It-Yourself Stories from Customers like You E 11 code error   William R. • Pewaukee , WI • July 02, 2016

Turned off the power. Pulled out the stove. Removed back of upper part of stove. Removed old control board. Took photos with phone to make sure I got wires back on correctly. Only 1 wire was difficult to remove and required gentle rocking with pliers. Put the overlay on the new board. Placed all the clips and wires back on the new board. Turned on power to test. Tested ok. Turned power off and resecured the board and back on the stove. Repositioned the stove. Turned power back on. I... Read more

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