Circuit Board Parts

This noise filter assembly conditions incoming AC power to reduce electromagnetic interference before it reaches the control system. A failed line filter can cause no power, intermittent shutdowns, or breaker trips; replacing restores stable, reliable operation. What it does:

• Filters EMI/RFI on the power line to help protect sensitive control electronics
• Helps prevent interference that can cause no power, flickering display, or random resets
• A failing filter may trip a breaker/GFCI when the unit is plugged in or starts a cycle
• Visual clues can include scorch marks, burnt odor, or a cracked/bulged filter body

• 1 noise filter assembly

• Disconnect power before servicing; verify the outlet is de-energized
• Access is typically near the power cord entry behind a rear/top panel (varies by model)
• Label or photograph wire positions and transfer connections one by one; secure the ground
• Mount firmly and route wires to avoid pinching; reassemble and test for proper operation

• Line filter, EMI filter, RFI filter

This electronic control board coordinates key refrigerator operations for consistent, reliable cooling performance. When the original board fails, replacing it restores the control logic that manages temperature regulation and other critical functions. What it does

• Regulates cooling cycles and defrost timing
• Controls and monitors the compressor and fan motors
• Processes sensor feedback and user control inputs
• Address symptoms such as not cooling, warm temperatures, unresponsive controls, or random cycling

• One electronic control board

• Disconnect power to the refrigerator before servicing; observe ESD precautions and handle the board by the edges
• Access the control compartment; photograph wiring and transfer connectors one at a time
• Verify all connections are fully seated and mounting points are secured
• Some models may require a control reset or initialization—follow the unit's tech sheet or service instructions

The Control Board is an OEM component for Whirlpool dishwashers. As the central "brain" located under the dishwasher tub, this printed circuit board orchestrates all wash cycle functions and settings. 

Symptoms of a bad control board include:

• Failure to turn on or select desired cycles  
• Glitches in display readouts 
• Inability to advance cycles or unwanted resets
• Circuit board humming or buzzing noises

Causes of a bad control board can include water intrusion or prolonged exposure to steam damaging sensitive electronic components over time.

Replace with this Whirlpool board to restore reliable programming and dependable dish cleaning. This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.
 

This electronic control board is the main oven controller. It manages bake and broil relays based on sensor feedback and drives the clock/display, restoring accurate temperature control and dependable cooking cycle operation when the original board fails. What it does:

• Monitors the oven temperature sensor and switches the bake/broil elements via onboard relays
• Controls and displays settings, time, and status; may store or report fault codes
• Coordinates preheat and timed cooking functions supported by the model
• Also referred to as the EOC (Electronic Oven Control)

• One electronic control board

• Disconnect power at the breaker and verify the appliance is de-energized before servicing
• Access is typically through the control panel; photograph and label wires to ensure correct reconnection
• Handle the circuit board by the edges and use ESD protection if available
• Transfer each connector to the matching terminal; if your model uses a separate overlay, carefully transfer it to the new board
• Restore power and run a test bake to ensure proper operation

The Control Board is an OEM component specifically designed for Frigidaire dishwashers. It houses electronic components that direct machine operation through programmed cycles.

Causes of a faulty control board typically include failure of integrated circuits or microchips over time handling electrical signals. Damage from power surges is also possible. 

Symptoms of a bad control board include:

• No response to selector buttons  
• Inability to start or complete wash cycles
• Fault codes or blinking lights indicating errors  
• Intermittent or unusual mechanical behaviors

This OEM part fits Electrolux, Gibson and Kenmore models as well.

Restore reliable operation with this Electronic Control Board. It serves as the appliance's brain, interpreting user inputs and sensor feedback to coordinate functions and power the proper components when the original board has failed or become intermittent. What it does

• Processes keypad/touch inputs and executes programmed appliance logic
• Directs power or control signals to components as required for operation
• Monitors sensors/feedback to manage performance and safety routines
• Failure symptoms can include a blank/unlit display, unresponsive controls, won't start/complete a cycle, or recurring error codes

• 1 electronic control board

• Disconnect power at the breaker or unplug before servicing; verify no power is present
• Use anti-static precautions; handle the board by the edges and avoid flexing it
• Label or photograph wiring, then transfer connectors one at a time to the new board
• Ensure all harnesses are fully seated and the board is secured before restoring power and testing

This is an electronic control board for refrigerators. It's an internal component that ensures the refrigerator runs correctly at all times. The electronic control board is used to manage temperatures, defrosting times, and other features in the refrigerator. If this part is damaged or worn, it may cause cooling issues, prevent the appliance from working, or cause erratic behavior. In some cases, it will also make a whistling or clicking noise.If the electronic control board is malfunctioning, it will need to be replaced. Tools needed include a Phillips screwdriver, flathead screwdriver, and needle-nose pliers. A pair of work gloves can also be useful to protect the hands. Before starting work with the control board, unplug the refrigerator or turn off the circuit breaker. Locate the control board cover, remove the screws, and take off the cover. Detach the wires and take out the electronic control board. Replace the wires in the appropriate places on the new board and install it into the refrigerator.This is an authentic OEM replacement electronic control board. It's sourced directly from the manufacturer and designed for use with refrigerators by Maytag, Whirlpool, KitchenAid, and Kenmore. This component is sold on an individual basis.

This electronic control board is the appliance's central controller. It interprets user inputs and sensor feedback to run cycles and coordinate components. Replacing a failed board can restore proper operation and responsive controls. What it does:

• Manages the timing and sequence of operations based on selected settings
• Interprets signals from the user interface and internal sensors
• Directs power to components via onboard electronics
• Monitors system status and may store/output diagnostic error codes
• Common failure symptoms: won't start, unresponsive or blank display, stuck/erratic cycles, or recurring error codes after a power reset

• Disconnect power to the appliance before servicing; verify no voltage is present
• Use ESD protection and handle the PCB by edges only
• Photograph/label connectors and move them one at a time to the new board to prevent miswiring
• Inspect wiring, fuses, and related components for shorts or damage and correct any root cause before powering the new board; follow the unit's tech sheet for any required post-install setup

This electronic oven control board (ERC3HP) runs the oven's temperature, bake/broil functions, and display. Replacing a failed board restores accurate heating, clock/timer operation, and responsive controls so your oven cooks reliably again.

• Regulates power to bake and broil elements to maintain the set temperature
• Manages oven cycles, timing, and the digital clock/display
• Reads keypad inputs and switches relays to start/stop heating functions
• Common failure symptoms: no heat or erratic temps, blank/flickering display, unresponsive controls, or recurring error codes/beeping

• Disconnect power at the breaker before servicing; verify no voltage
• Handle the PCB by the edges and use anti-static precautions
• Photograph/label connectors; transfer wire harnesses and any brackets from the original board
• After installation, set the clock and run a test bake to verify operation

The Coin Slide Interface is an OEM part for Whirlpool commercial washers. It is a component that allows users to insert coins or tokens to activate the machine and initiate the laundry cycle.

Causes of a faulty coin slide interface can include regular wear and tear, damage due to misuse or vandalism, or electrical component failure. These factors can result in issues such as coin rejection, incorrect coin counting, or the inability to start the machine using coins.

Symptoms of a Bad Part:

• Will not start
• Not washing properly
• Timer will not set

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

The Controller is an OEM replacement part for Frigidaire ovens. It acts as the brain of the oven, managing and regulating various functions such as temperature control, timer operations, and user interface.

Symptoms of a bad controller include:

• Oven not heating or maintaining proper temperature
• Display or control panel not functioning correctly
• Specific cooking modes or features not working as intended
• Error codes or warning lights indicating a controller issue

Causes of a bad controller can include electrical faults, power surges, or component failure due to age or excessive heat exposure. Faulty wiring connections or damage to the circuit board can also lead to controller malfunctions.

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

The Control Board is an OEM component specifically designed for Frigidaire ranges. It plays a crucial role in regulating and monitoring the various electrical functions of the range, such as the oven bake/broil elements, ignition system, temperature display, and timer functions.

Symptoms of a bad control board include issues like:

• The oven not heating up or baking/broiling unevenly
• Electrical components like the display or controls malfunctioning
• Error codes appearing on the display
• Unresponsive or inaccurate temperature and time settings

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

The PCB Assy Power is an OEM part for LG gas ranges. It regulates and monitors the electrical control systems to safely operate burners, oven functions, and auxiliary components. The power board receives inputs from the control panel and thermocouples to distribute outputs that power components including ignitors, valves, and fans. 

Causes of a bad power board can include liquid damage, failures due to intense heat cycling over time, and issues arising from manufacturing defects.

Symptoms of a bad PCB Assy Power include:

• Burners not igniting or functioning properly
• Oven not heating or baking as expected 
• Faulty or unresponsive control panel 
• Error codes displayed

This genuine LG replacement ensures the range's control and safety systems perform reliably. It is also suitable for ranges by Sears/Kenmore containing LG mechanisms and electrical hardware. Installing this high-quality OEM board protects your investment and restores full functionality.

The Relay Board is an OEM part for GE microwaves. It controls the passage of proper voltage levels for various microwave components during operation.

Installed internally, this board transmits power signals to run the magnetron, fan, and lighting systems as directed by the selected cooking settings. Precise switching of voltages is required for consistent and balanced microwave radiation. 

Symptoms of a faulty relay board include:  

• Intermittent or unpredictable power level adjustments
• Magnetron fails to turn on or fluctuates excessively
• Light not illuminating properly  
• Fan speed irregularities
• Microwaves not properly heating foods

Causes can be damage from liquid intrusion, heavy usage over time stressing the relays, or component failures within the board itself.

Replacing with this genuine OEM GE part restores optimized power routing to maintain consistent microwave functions. Compatible models also include some Hotpoint, RCA, and select Kenmore products.
 

This washer timer controls the sequence and length of the wash, rinse, and spin cycles. Replacing a failing timer restores proper cycle advancement and reliable switching between functions to help resolve stalls, continuous running, or cycles that never complete.

• Governs timing and switching for fill, agitate, drain, and spin steps
• Advances through each stage of the selected cycle
• Routes power to the motor, water valves, and pump as required
• Common symptoms: cycle won't advance, stops mid-cycle, runs continuously, won't start, or won't spin

• Unplug the washer and turn off water supply before servicing
• Open the control panel; remove knob/dial and mounting to free the old timer
• Move wires one at a time from the old timer to the new timer to match positions
• Secure the new timer, reassemble the console, restore power, and test a normal cycle

This defrost timer controls the automatic defrost cycle in select refrigerators and freezers, switching between cooling and defrost to clear frost on the evaporator. It helps maintain stable temperatures and prevents heavy ice buildup and long run times. What it does:

• Alternates the system between cooling and defrost on a timed schedule
• Sends power to the defrost heater during defrost, then returns power to the compressor and fans
• Failure can cause heavy frost on the evaporator/back freezer wall
• May lead to warmer temperatures, constant running, short cycling, or no-cool if stuck in defrost

• 1 defrost timer

• Disconnect power before servicing
• Access location varies by model
• Note wire positions and transfer them one at a time to the new timer
• Mount securely in the same orientation as the original and verify normal cycling after power is restored