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Circuit Board Parts

Relay Board Assembly (Right-Hand)
Genuine Ge part
By: Ge
Part Number: WB19K10061

This relay board assembly routes line voltage to the appliance's assigned components as directed by the main control. Replacing a failed board restores consistent power delivery and dependable heating/ignition on the affected side.

  • Switches power to loads assigned to the right-side circuit group
  • Common symptoms: no heat/ignition on that side, components won't energize, intermittent operation, or visible/burnt board damage
  • Restores proper sequencing of components when commanded by the electronic control
What's included: 1 relay board assembly Installation notes:
  • Disconnect electrical power at the breaker; shut off gas supply if applicable
  • Use ESD protection; avoid touching solder joints or relay contacts
  • Label/photograph all wiring; move connectors to matching terminals; transfer any mounting hardware from the original board
  • Ensure all harnesses are fully seated and the board is secured before restoring power and testing

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Oven Control Board (Erc3b)
Genuine Ge part
By: Ge
Part Number: WB27T10833

This electronic oven control board governs oven heating and the front-panel display/timer. Replacing a failed control restores accurate temperature regulation, programming, and reliable operation of bake, broil, and timing features.

  • Regulates bake and broil element operation based on user settings and sensor feedback
  • Provides clock, timer, and temperature/status display
  • Monitors oven temperature sensor and self-clean/lock circuits and may trigger fault beeps/codes
  • Common symptoms: blank or erratic display, beeping with errors, unresponsive keys, oven won't start or maintain temperature
What's included: 1 electronic oven control board. Install notes:
  • Disconnect power at the breaker before servicing; verify no power is present
  • Use ESD protection; handle the board by its edges and avoid touching components
  • Photograph wire and ribbon-cable locations; transfer any trim/overlay and reinstall using existing hardware
  • After reassembly, restore power, set the time, and test bake/broil functions

Do-It-Yourself Stories from Customers like You GE propane stove control board died when water bath boiled over   Ld C. • Georgetown , TX • July 03, 2020

Took old board out and put in new board. When electricity was applied, it WORKED! I put silicone caulking in three cracks that water could get to the control board. Read more

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Main Control And Tactile Board Kit (Dishwasher)
Genuine Ge part
By: Ge
Part Number: WD21X10378

This kit replaces both of the dishwasher's primary electronic controls: the main control board and the tactile board. Replacing them together can restore reliable cycle selection and overall operation when control failures occur. What it does

  • Main control board directs cycle logic and powers pumps, valves, heater, and sensors
  • Tactile board registers button presses and communicates selections to the main control
  • Can address erratic lights/tones or cycles that won't advance due to control faults
What's included
  • 1 main electronic control board and 1 tactile board
Install notes
  • Disconnect power at the breaker before servicing
  • Use ESD protection and handle boards by the edges
  • Photograph wiring; transfer one connector at a time to the new board
  • Fully seat all ribbon/plug connectors; match any jumper/DIP settings to the original if present

Do-It-Yourself Stories from Customers like You Dishwasher won't start   Radoslaw Z. • Davenport , FL • April 02, 2016

I've ordered new main and tactile board and installed it. Everything worked fine after boards exchange. Ran full cycle, no problems at all. Dis-assembly and installation was really easy, all I needed was Phillips screwdriver and a star tip attachment wrench (I'm always asking myself question why this is done like that? , why can't it be just regular Phillips screw?) Read more

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Electronic Control Board (Oven)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9762794

This electronic control board manages core oven functions. It processes keypad inputs and controls heating so the oven starts, regulates temperature, and responds consistently when the original control has failed.

  • Regulates oven heating cycles and sends power to bake and broil circuits
  • Interprets keypad/touchpad selections to run chosen functions
  • Uses oven sensor feedback to help maintain set temperatures
  • Can help with symptoms like no heat, bake/broil won't start, unresponsive controls, or control-related error codes
Includes: 1 electronic control board
  • Disconnect power at the breaker or unplug the appliance before servicing
  • Electrostatic-sensitive part—use ESD protection and handle the board by the edges
  • Note/photograph wiring and move connectors to matching terminals on the new board
  • Restore power, set the clock, and verify all oven functions after installation

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Power Supply Pcb (Control Board)
Genuine Ge part
By: Ge
Part Number: WR55X43285

This power supply PCB provides the low-voltage power and control interface needed for the appliance's electronic systems, restoring proper power distribution and control signaling for displays and components. What it does:

  • Converts incoming mains to the low-voltage supply used by control circuits and displays
  • Delivers stable power to electronic modules so buttons, LEDs and sensors operate correctly
  • Can resolve symptoms such as no display, blank/black control panel, or intermittent loss of power to controls
  • Helps prevent erratic behavior caused by voltage irregularities or failed onboard regulation
What's included:
  • One power supply PCB
Install notes:
  • Disconnect the appliance from power before beginning work to avoid shock or damage
  • Handle the board by the edges and avoid contact with components to reduce ESD risk
  • Verify the part number on the replacement board matches the original before installation
  • Reinstall screws, connectors, or grounding per the appliance's service instructions

Do-It-Yourself Stories from Customers like You Blinking display no cooling   Scott A. • Malabar , FL • October 24, 2025

It needed a new control board . I replaced the same board 6 years ago Read more

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Washer Timer
Genuine Frigidaire part
By: Frigidaire
Part Number: 134883600

This is a washer timer. The timer is used to control how long different elements of the wash cycle take, including filling, soaking, washing, spinning, and rinsing. If the timer is not working properly, the machine may cease to function properly. It could take more time to wash, or the machine might never stop spinning.Parts of the timer, such as the pins or motor, could break, corrode, or wear out. Unplug the washer before they start the repair. It's also a good idea to wear gloves for safety.This washer timer is compatible with washers from Frigidaire, Crosley, and White-Westinghouse. This is a genuine OEM replacement part sourced from the manufacturer. It is sold individually.

Do-It-Yourself Stories from Customers like You Timer on washer   Robert W. • Dallas , TX • November 14, 2016

SELF REPAIR, WITH A VIDEO EXAMPLE. Read more

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Dispenser Switch Board
Genuine Frigidaire part
By: Frigidaire
Part Number: 241739711

This small switch board sits behind the refrigerator's dispenser/control panel and reads the ice/water inputs so the dispenser and light respond correctly. Replacing a failed board restores reliable dispensing and button response.

  • Mounts in the dispenser/control housing and registers paddle or button presses
  • Sends control signals to the water valve, auger motor, or light circuit as designed
  • Common symptoms: no or intermittent dispensing, unresponsive buttons/paddle, dispenser light won't toggle
  • Helps restore proper ice/water selection and dispenser operation
What's included: 1 switch board Install notes:
  • Disconnect power to the refrigerator before servicing
  • Remove the dispenser/user interface panel to access the board; support the wiring harness
  • Note connector locations and transfer wires one at a time to the new board
  • Handle electronics carefully and observe ESD precautions; verify operation before reassembly

Do-It-Yourself Stories from Customers like You Freezer won't defrost fridge beeps after each cycle control board switches "off than on" when i try to adjust the temperature fridge won't shut off at the control board   Richard L. • Ennis , TX • January 08, 2015

I replaced the control board. Read more

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Clock Timer (Electronic Oven Control)
Genuine Frigidaire part
By: Frigidaire
Part Number: 318185337

This clock timer is the electronic control that runs your range or wall oven's display, timer, and cooking functions. Replacing a failed control restores the clock/timer and reliable bake/broil operation when the display or controls stop working.

  • Manages the clock, timer, and user interface; processes keypad/touchpad inputs
  • Controls bake and broil elements via internal relays to reach and maintain set temperatures
  • Coordinates preheat and temperature regulation using sensor feedback
  • Common symptoms of failure: blank or erratic display, unresponsive buttons, oven won't start or heat, or unexpected error codes
What's included: 1 clock/timer electronic control module Install notes:
  • Disconnect power at the breaker before servicing; verify no voltage at the appliance
  • Photograph/label wire connections and move harnesses one at a time to the new control
  • Transfer any model-specific mounting hardware or faceplate as needed
  • Handle the board by the edges and protect from static discharge

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Board-Switch (Control Switch Board)
Genuine Frigidaire part
By: Frigidaire
Part Number: 5303918506

Replacement board-switch that restores control to the appliance's user interface. Replaces a failed switch/control board to help recover unresponsive buttons, inconsistent function selection, or intermittent control operation. What it does:

  • Acts as the control switch board that routes user commands to the appliance control system.
  • Restores responsiveness when touchpads or buttons fail to register inputs or respond intermittently.
  • Helps stop erratic function selection or unexpected cycling tied to a faulty control interface.
  • Interfaces with existing harness and mounting points for a direct replacement fit when the identical part is required.
What's included: One board-switch Install notes:
  • Always disconnect power to the appliance before starting service to prevent shock or damage.
  • Handle the board carefully; avoid flexing the PCB and keep connectors aligned when reinstalling.
  • Use basic hand tools to remove the control panel or cover; verify all connectors are fully seated before testing.

Do-It-Yourself Stories from Customers like You I was getting error code syef.   Frank H. • Louisville , KY • July 29, 2018

I replaced the board switch. Read more

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Control Assembly (Dishwasher)
Genuine Frigidaire part
By: Frigidaire
Part Number: 807024501

Restore your dishwasher's brains with this control assembly. It manages cycle selection and timing so the machine responds to commands, starts reliably, and completes wash cycles without random beeps, stalls, or unresponsive controls.

  • Coordinates cycle logic and component operation
  • Interprets button/touch inputs from the console
  • Drives status indicators or display on applicable models
  • Typical symptoms: controls unresponsive, won't start, lights flicker or beep erratically, cycle won't advance
What's included: One control assembly. Installation notes:
  • Disconnect power at the breaker before servicing
  • Use anti-static precautions; handle the board by its edges and avoid touching contacts
  • Label/photograph wiring; move connectors one at a time and fully seat any ribbon cables/locks
  • Reuse existing mounting hardware; ensure correct orientation and secure harness routing before reassembly

Do-It-Yourself Stories from Customers like You Heating element stayed on contact switch stuck closed.   Michael M. • Smithfield , VA • March 19, 2018

Changed out the control board. Read more

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Defrost Timer (Assembly)
Genuine Whirlpool part
By: Whirlpool
Part Number: R0168027

This defrost timer assembly cycles the refrigerator between cooling and defrost modes to prevent excess frost buildup and help maintain consistent temperatures. Replace a failed timer to restore regular defrost scheduling and reduce icing. What it does:

  • Advances the refrigerator between cooling and defrost cycles on a timed schedule.
  • Stops missed defrosts that can cause frost buildup on the evaporator and reduced cooling efficiency.
  • Addresses symptoms such as excessive frost/ice, inconsistent temperatures, or a freezer that runs constantly.
  • Acts as the control that engages the defrost heater and returns the unit to cooling when the cycle finishes.
What's included: One defrost timer assembly. Install notes:
  • Disconnect power to the appliance before servicing to avoid shock or injury.
  • Access the timer via the control panel or rear service area; document wiring or take photos before disconnecting.
  • Install the timer in the same orientation and reconnect wires to the original terminals; do not force connectors.

This part fixes the following symptoms
  • Fridge too warm
See more...
Do-It-Yourself Stories from Customers like You Refrigerator kept icing up causing low temp in refrigerator compartment   Daniel K. • Castalia , OH • April 15, 2017

Tested for faulty defrost timer, replaced it Read more

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Control Board Box
Genuine Whirlpool part
By: Whirlpool
Part Number: W11371382

The Control Board Box is an OEM replacement part for Whirlpool refrigerators. Housed internally, it contains the digital control board that regulates all refrigerator functions. 

Symptoms of a faulty control board box include:  

  • Lights or compartments not functioning properly
  • Inability to adjust temperature settings  
  • Fluctuating interior temperatures
  • Refrigerator failing to power on or cool 

Causes can be moisture damage over time compromising electronics, accidental impact trauma to the plastic case, or standard component degradation during usage cycles. 

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

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Control Board
Genuine Ge part
By: Ge
Part Number: WB27K10378

This component is a control board for ranges. This is the part that controls and monitors the temperature and heat in the oven. It features a digital display. If the buttons stop working on the oven, it's likely that the control board has gone bad. Sometimes the oven will shut off during cooking, which can also be a sign that the control board needs to be replaced. Some users also report problems with the display lighting itself, which may become very dim. Allow the oven ample time to cool down prior to attempting to replace this part, and disconnect the oven from its power source before beginning.The control board is compatible with ranges that are manufactured by the GE brand. It is sold individually and it is sourced straight from the manufacturer. It's a high-quality replacement part.

Do-It-Yourself Stories from Customers like You During normal oven use and especially when baking the control panel will stop responding on our ge cafe range during this time no buttons work except the clear/off which only beeps   Robert A. • Catonsville , MD • August 17, 2017

The replacement part was: CONTROL OVEN ERC3HP Part Number:WB27K10378 It looks like this superseded the original part, so maybe the mfg knew about this issue? I could not find disassembly instructions so just went straight into it. Here's the steps from memory: 1) Shut off breaker for stove and confirm that panel lights go off 2) Pull range away from wall about 12" 3) Shut off gas feed to stove 4) From the back of the range, remove the two hex washer head screw holding the in place 5)... Read more

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Timer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3946475

This part is a timer that is used on washing machine units. The timer is a key component for the operation of the washing machine because it helps it advance throughout the cycles.There are symptoms that indicate that the timer has gone bad. One of the symptoms is that the washing machine won't turn off and it just continues to run. For example, it may be stuck in the spinning cycle longer than it should. If the timer will not advance, then it will need to be replaced with this genuine replacement part. For safety, unplug the appliance from its power source before attempting to work on it. Allow the washing machine time to cool down first.This timer is sold individually and comes straight from the manufacturer. It is compatible with washing machines manufactured by the Kenmore and Whirlpool brands.

Do-It-Yourself Stories from Customers like You Not agitating noisy running   Danny T. • Kahului , HI • January 07, 2016

With the help of the videos.... really made it easy and much better than the book----(which Shawn also got for me, and I can refer to if I cant access "Matt" on the video)....took all of 15 minutes once I had everything ready as the video said...and it worked just like he said Yea!!!! He made it so simple, my cat could've done it if she had hands... Read more

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Clock And Overlay Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP5760M308-60

This clock and overlay assembly replaces the oven/range electronic control and faceplate. It restores a readable display and responsive keypad so you can set time and manage bake and broil functions reliably.

  • Controls oven functions and displays time, temperature, and status
  • Sends commands to heating circuits for bake and broil
  • Helps resolve blank, dim, or erratic display behavior
  • Addresses unresponsive or intermittently working keypad buttons
  • Can correct persistent beeping or control-related error indications
What's included: Electronic clock/control and matching adhesive overlay. Installation notes:
  • Disconnect power at the breaker before servicing; verify no voltage is present
  • Handle the control board carefully to avoid electrostatic damage; protect connectors
  • Note or photograph wire locations and transfer any brackets from the original part
  • Mount securely; align and apply the overlay to a clean surface, then restore power and test

Do-It-Yourself Stories from Customers like You Control board   Roosevelt R. • Columbia , SC • April 13, 2016

Replaced same with new one. Read more

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Microwave Noise Filter (Rfi)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10367632

This RFI noise filter conditions the AC power entering your microwave, reducing electrical interference and helping protect and stabilize the control and power circuits. Replace it if the unit is dead or trips a breaker when starting.

  • Filters radio-frequency/electromagnetic noise on the incoming AC line
  • Helps stabilize power to the control, relays, lights, and fans
  • Failure may cause no display or intermittent loss of power
  • A shorted filter may blow the line fuse or trip the household breaker when plugged in or when Start is pressed
What's included: 1 RFI noise filter.
  • Disconnect power by unplugging the microwave or switching off the dedicated circuit breaker
  • For over-the-range units, remove the microwave from the wall to safely access internal components
  • Label and transfer wires to matching terminals; mount the filter securely and route wiring away from sharp edges

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