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Circuit Board Parts

Defrost Timer (M480-Even)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8299771

This is a mechanical defrost timer that controls the automatic defrost cycle of the refrigerator. It periodically shuts off the compressor and energizes the defrost heater so frost can melt, helping maintain proper cooling performance.

  • Cycles the unit between cooling and defrost at set intervals
  • Stuck or failed timers can cause warm temperatures, heavy frost, or continuous running
  • Can also cause short-cycling or no-cool if contacts fail
What's included: One defrost timer assembly only. Installation notes:
  • Disconnect power before servicing
  • Access is typically from the control housing or rear service area; note wire positions before removal
  • Replace one-for-one with the same terminal orientation; do not force the cam
  • After install, allow one full cycle to verify defrost operation

Do-It-Yourself Stories from Customers like You The imer was acting erratic   Raymond C. • Irving , TX • December 21, 2014

I replaced the timer with a new one. Read more

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Inverter
Genuine Ge part
By: Ge
Part Number: WR55X20817

This part is a replacement inverter. This part can be used to replace a broken or defective inverter in a variety of refrigerator models. The inverter is critical to appliance functionality as it supplies electricity to the compressor. If this part is broken of faulty, the refrigerator may not remain cold enough or may stop working all together. Thus, the inverter will need to be immediately replaced. Always disconnect power from the appliance before starting any work or repairs. It is recommended that work gloves are worn to protect the hands.This is a genuine OEM part made by GE and has been sourced directly from the manufacturer. As an authentic replacement part, this inverter is suitable for use on refrigerators that have been manufactured by General Electric, Hotpoint, RCA, and some other brands. This part is sold individually.

Do-It-Yourself Stories from Customers like You No code   Eric K. • Fountain Valley , CA • December 08, 2023

Compressor not running. Check power going to it and nothing. Tested ohms on the compressor. 8-10 ohms approx Lights and display all working normal so I assumed the main board was ok Replaced the inverter board. Confirmed there was 4-5bdc on the red and white trigger plug on the inverter. It’s a waveform that is there also but having voltage on the red and white wire of the inverter is a good sign the mother board is ok. I wanted to confirm the damper door was working properly. The damper is... Read more

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Control Board
Genuine Frigidaire part
By: Frigidaire
Part Number: 316460201

The Control Board is an OEM part for Frigidaire wall ovens. As the central processing unit of the oven, the control board is responsible for receiving input signals and directing the operation of the various oven components and functions. It controls components like the electronic display, temperature controls, timers, and sensors that monitor the cooking process.

Symptoms of a bad control board include:

  • Faulty or unresponsive display  
  • Inability to turn the oven on or set desired cooking functions
  • Improper heating or baking performance
  • Timer or temperature not functioning correctly

Causes can include exposure to moisture, fluctuations in power input, or normal component degradation over time. 

Replacing the control board with this OEM Frigidaire part restores the wall oven's functionality and ensures accurate and reliable operation. It is also compatible with some Electrolux, Kenmore, and KitchenAid wall oven models. 

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Oven Control Board (Clock/Timer)
Genuine Frigidaire part
By: Frigidaire
Part Number: 316560156

This electronic oven control board manages bake and broil functions and provides the clock/timer display. Replacing a failed control can restore accurate temperature regulation, reliable oven operation, and a readable time display.

  • Regulates oven heating by controlling bake and broil relays based on temperature sensor input
  • Powers elements or igniters to reach and hold set temperatures
  • Displays clock, timer, and oven status/settings
  • Common symptoms of failure: oven won't heat or overheats, blank or dim display, can't set temperature/timer, unresponsive controls, intermittent beeping
What's included: 1 electronic control board assembly Installation notes:
  • Disconnect power at the breaker before servicing
  • This is an ESD-sensitive board; handle by the edges and avoid touching components
  • Photograph and label wire connectors; transfer connectors and any mounting hardware from the original control
  • After installation, set the clock and run a test bake to verify operation

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Electronic Control Board (Main Control)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10751502

This main electronic control board governs the appliance's user interface and cycle functions, restoring responsive controls and correct operation when the original board fails. Replace a faulty control board to correct erratic or unresponsive behavior. What it does:

  • Receives input from the console and sends control signals to relays, valves, motors and sensors.
  • Restores normal cycle selection and timing when a failed board prevents the appliance from starting or completing cycles.
  • Addresses symptoms like unresponsive or non-working buttons, blank or erratic displays, and unexpected program changes.
  • Interfaces with safety and feedback sensors to coordinate appliance functions.
What's included: One electronic control board. Install notes:
  • Always disconnect power to the appliance before replacing the control board to avoid shock or damage.
  • Handle the board by its edges and avoid touching circuit traces or components; the board is static-sensitive.
  • Note connector locations or photograph wiring before removal to ensure correct reassembly.

Do-It-Yourself Stories from Customers like You Control board was bad.   Joe P. • Quaker City , OH • January 12, 2021

It took about half-hour to change the control board. Read more

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Washer Encoder Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: W11481116

The Washer Encoder Control Board is an OEM part for Whirlpool washing machines. As the central processing component, it regulates all cycle phases including wash, rinse, and spin speeds through electronic encoding commands. 

Symptoms of a bad encoder control board include:

  • Inability to start or progress through cycle phases
  • Failure to produce programmed wash motions  
  • Not reaching intended rinse or spin speeds
  • Unexpected behaviors like fast-forwarding

Causes can involve damage from water exposure over many years, power surges interfering with circuitry, or failures of electronic chips and sensors.

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Amana, and some Kenmore washers.

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Electronic Control Board (No Overlay)
Genuine Ge part
By: Ge
Part Number: WB27K10143

This electronic control board manages the oven's display, keypad inputs, and bake/broil outputs. Replacing a failing board restores the clock, user interface response, and reliable temperature control so your oven heats and operates as expected.

  • Interprets touchpad inputs and controls bake/broil relays and timed functions
  • Powers and manages the display/clock for the oven's user interface
  • Works with the temperature sensor to regulate and maintain set temperatures
  • Common signs of failure include a blank or dim display, unresponsive buttons, beeping/error indications, or an oven that won't start or heat
What's included: One electronic control board Install notes:
  • Disconnect power at the breaker before servicing
  • Use ESD precautions; avoid touching circuitry and connector pins
  • Photograph and label wiring; move connectors to the new board one at a time
  • If your model uses a separate adhesive overlay/touchpad, transfer it to the new board before reassembly

Do-It-Yourself Stories from Customers like You Had a electric power surge that took out the control panel   Louis K. • Algonac , MI • October 25, 2019

Ordered original GE parts from you, came in 2 days, replaced and works as new Read more

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Oven Control Board (Clock/Timer)
Genuine Ge part
By: Ge
Part Number: WB27K10245

This electronic oven control board (ERC) governs the clock, display, keypad inputs, and bake/broil relays. Replacing a failed control restores accurate temperature regulation, responsive controls, and normal display/timer operation.

  • Controls bake and broil relays to heat the oven to the set temperature
  • Manages the digital clock, timer, and display
  • Interprets keypad inputs to start/stop cooking functions
  • Common symptoms: oven won't heat or won't start, temperature drifts, blank or unresponsive display, recurring error codes/beeping
What's included: 1 electronic control board Install notes:
  • Disconnect power at the circuit breaker before servicing
  • Access the control behind the control panel; note screw locations and panel orientation
  • Photograph wiring and move connectors to the new board one at a time to prevent miswiring
  • Handle by the edges to avoid static damage; transfer any mounting hardware or overlay from the original board

Do-It-Yourself Stories from Customers like You Control panel was beeping and not functional   David E. • Braintree , MA • June 17, 2019

I looked up the part numbers, ordered them from Appliance Parts Pro and they arrived the next day. Followed the video to replace the parts - it was super easy and now everything works great again! Saved lots of time and money. Read more

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Control Board
Genuine Ge part
By: Ge
Part Number: WE4M488

This replacement part is a control board that has been manufactured by General Electric and is compatible with dryers. This part works by allowing the user to select the desired functions such as the drying time or the temperature. Control boards are subject to wear and tear over time, which may cause them to deteriorate or become faulty, requiring replacement. Before attempting any sort of repairs, ensure that the dryer has been entirely disconnected from all power sources to prevent the risk of injury, particularly from electrocution. Work gloves should also be worn.This is a genuine OEM part that has been sourced directly from the manufacturer. This is an authentic part made of high-quality, durable, non-corrosive materials and is compatible with dryers manufactured by General Electric, Hotpoint, RCA, and some other brands. This part is only sold individually.

Do-It-Yourself Stories from Customers like You This time it’s the dryer. Prior it was the washer and dishwasher and AppliancePartsPros has made it possible to fix them all   Scott L. • La Grange , KY • December 05, 2021

Replaced the power board. I’ve repaired the belt, door, bearings, and door lock on this dryer. Read more

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Control Board Assembly
Genuine Ge part
By: Ge
Part Number: WR55X11033

This authentic OEM part is a control board assembly for refrigerators. The control board assembly is the main circuit board that controls the refrigerator's essential functions, such as adjusting and maintaining temperature. If the refrigerator is no longer cooling and failing to maintain its desired temperature, the control board might need to be replaced. To replace the control board assembly, start by unplugging the refrigerator. After that, proceed to open the freezer door and unscrew the side panel to gain access to the old control board. Once accessed, remove the wire harness and any individual wires attached to the control board assembly. Unfasten the mounting screws holding the assembly in place, and pull the control board out. Set it to the side, and proceed to install the new board. Reattach the wires in their correct terminals, and reinstall the side panel. This genuine replacement part is sold individually and is compatible with General Electric, Hotpoint, and RCA brand refrigerators.

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Electronic Control Board
Genuine Frigidaire part
By: Frigidaire
Part Number: 137070870

This electronic control board manages the appliance's cycles, timing, and key functions. Replacing a failed board can restore reliable operation when the machine won't start, won't advance, or behaves erratically.

  • Interprets inputs from sensors/switches and the user interface
  • Controls motors, valves, and heaters based on the selected cycle
  • Manages cycle timing, speeds, and indicator lights
  • Typical failure symptoms: no start, unresponsive controls, stops mid-cycle, won't advance, random error codes or power cycling
What's included: 1 electronic control board Install notes:
  • Disconnect power before servicing to prevent electrical shock
  • Use ESD precautions; handle the board by its edges
  • Transfer any mounting brackets or jumpers from the old board to the new one
  • Move wiring connectors one at a time to matching positions and verify full seating

Do-It-Yourself Stories from Customers like You Didn’t run at all   Gary G. • Florissant , CO • October 14, 2018

Texted the helpline and recieved perfect diagnosis Read more

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Control Board
Genuine Frigidaire part
By: Frigidaire
Part Number: 316462878

This Frigidaire oven range control board and clock are sold separately from the unit. The touchpad cover is also available individually. This control board contains the clock and timer digital display screen. This component is responsible for controlling the heat settings of the baking area and the electric cooktop. When a faulty control board continues active use in an oven, burners may begin to malfunction over weeks or months. Individual burners may work one day, and other days they may fail to power on altogether. This is also true of the baking and broiling functions of the oven. After the board fails, the clock and timer screen will fail to engage. The stove may also power on but fail to power off once the timer has reached its final countdown. On the back panel of the oven, there are rear screws that hold the control assembly in place. Remove these screws and turn to the inside of the stove. There are two anchor screws directly below the control assembly that fasten it to the cooktop. After removing these final screws, pull the control assembly off. Two tiny screws are holding the protective covering of the faulty control board. Remove these screws and disconnect the old control board/clock from the wiring harness. Proceed with the installation of the new component.This part is compatible with Frigidaire and Kenmore appliances. This is a genuine OEM part and is sourced directly from the manufacturer.

Do-It-Yourself Stories from Customers like You F 10 error code runaway oven temp   Ed E. • Port Charlotte , FL • May 16, 2015

Looked it up on you tube found two possible problems, eliminated oven sensor, left only mother board, replaced, very simple procedure, all working well now. Read more

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Control Assembly
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304512624

The Control Assembly is an OEM part for Frigidaire refrigerators. It includes the electronic circuit boards, touch pad controls and wiring that allow for operation and monitoring of refrigerator functions and temperatures.

Causes can be short circuits, water damage, power surges over time that degrade electronic components. 

Symptoms of a bad control assembly include:

  • Failure of temperature or setting displays
  • Inoperable or unresponsive touch controls
  • Refrigerator malfunctions like freezing up or not cooling
  • Repeated blowing of fuses

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

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Electronic Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: W10804121

This electronic control board is the appliance's main control (PCB) that coordinates programmed functions and powers key components. Replacing a failed board restores accurate cycle timing and responsive controls for reliable, consistent operation. What it does

  • Manages the timing and sequencing of appliance operations
  • Interprets inputs from the user interface, sensors, and switches
  • Controls power to loads such as motors, valves, heaters, and fans
  • Common symptoms of failure: won't start or complete a cycle, unresponsive or erratic controls/display, error codes/alarms, or intermittent operation
What's included
  • 1 electronic control board
Install notes
  • Disconnect power (unplug or switch off the circuit breaker) before servicing
  • Use ESD protection and handle the board by its edges to avoid static damage
  • Note/photograph wire locations; transfer connectors one at a time and seat them fully
  • Run diagnostics/self-test after installation if available

Do-It-Yourself Stories from Customers like You I have a whirpool diswasher control panle not working   Gerald V. • Everet , WA • February 13, 2016

Googled my appliance model number for problem and indications were the control panel. I identified the part for model WDF510PAYBA. Ordered and Received part promptly and installed myself. Took some thought and effort but I am mechanical and it went in perfectly. Saved $100 by not calling a repair service out. Now all cycles and features are working again. Thanks for the quick service, the right part, and a return policy that made me comfortable if I messed up and ordered the wrong thing. Read more

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Daughter Relay Board
Genuine Ge part
By: Ge
Part Number: WB27T10891

This daughter relay board works with the oven's main control to switch power to the heating elements. Replacing a failed board restores reliable bake/broil operation when relays stop closing properly or the board is damaged. What it does:

  • Receives low-voltage signals from the electronic control and energizes relays to supply power to oven heating elements
  • Switches bake and/or broil circuits on and off for stable temperatures
  • Common failure signs include: no heat or no preheat, intermittent/uneven heating, an element not turning on, or clicking from the control with no heat
  • In some failures, an element may remain on until power is disconnected
What's included:
  • One relay board assembly
Install notes:
  • Disconnect power at the breaker and allow the appliance to cool before servicing
  • Access the board by removing the control panel or rear cover, depending on model
  • Note/photograph wire locations; move connectors one at a time to the new board
  • Handle the board by its edges to avoid static or physical damage; secure with the original hardware
Also known as: relay board, daughter board

Do-It-Yourself Stories from Customers like You Clicking noise when LG burner was turned on. More than one turned one burner would not work   Steve C. • Easton , MO • December 30, 2018

Replaced daughter board but problem persisted. Rather then buying a $260.00 control. I bought a new cooktop. I was afraid that also might not fix my problem. I was very much impressed with your tech. She done a good job trying to help me. Read more

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Oven Control Board (Gas)
Genuine Ge part
By: Ge
Part Number: WB27T11314

This electronic oven control board (ERC) governs heating and user-interface functions in gas ranges. Replacing a failed board restores dependable bake/broil operation, accurate temperature control, and correct clock/timer display so your oven performs consistently.

  • Directs bake and broil by supplying power to the oven igniter(s) and managing heat relays
  • Regulates oven temperature using feedback from the oven temperature sensor
  • Controls the clock, timer, and temperature/display indicators
  • Monitors for faults and displays error codes when issues are detected
  • Failure symptoms include no heat or won't start, blank/unresponsive display, erratic temperatures, or recurring beeps/error codes
What's included: 1 electronic control board Install notes:
  • Disconnect power at the breaker and shut off gas before servicing
  • Use ESD protection; handle the board by its edges to avoid static damage
  • Photograph wiring and transfer connectors one at a time; reuse any mounting hardware from the original board
  • After reassembly, restore power, set the clock, and test bake and broil functions

Do-It-Yourself Stories from Customers like You Control panel blown out via lightning strike   Dr.edward H. • Kissimmee , FL • August 02, 2016

First checked system & F3 code. Next I called good ol' Appliance Parts Pros. a very kind lady talked me through it because the range is 10 years old and part was no longer listed. She took her time and the next morning it was here. Always use this great company. Thank's Doc. Hall Read more

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