Parts for Ge PT9550DF3BB: Control Panel Parts

This Wi-Fi module kit replaces the appliance's wireless communications board to restore smart connectivity and app features. Use it when your appliance can't join your home network or when remote functions stop responding. What it does

• Provides the wireless interface so the appliance can connect to a home Wi-Fi network and communicate with the manufacturer app or cloud services
• Restores remote monitoring and control features that rely on a network connection
• Addresses symptoms such as inability to connect to Wi-Fi, lost smart features, or communication-related error messages
• Works with the appliance's control system to enable firmware updates and remote diagnostics when supported

• One Wi-Fi module kit

• Disconnect power to the appliance before beginning any work to avoid shock or injury
• Follow the OEM service instructions for removal and installation; proper seating and connector alignment are required
• After installation, reconnect to your home network and complete any app/registration steps per the manufacturer's setup guide

This housing transceiver is the outer mounting enclosure that secures and protects the appliance's transceiver assembly, helping maintain reliable signal and control communication. It replaces cracked or broken housings to restore proper fit and protection. What it does:

• Holds and protects the wireless/transceiver module and related wiring from physical damage
• Helps maintain proper alignment and connection to the appliance control assembly
• Common symptom: damaged or cracked housing that exposes electronics or prevents secure mounting
• Common symptom: intermittent signal or communication issues when the transceiver is loose or misaligned

• One housing transceiver

• Disconnect power to the appliance before beginning any repair to avoid shock or component damage
• Handle the transceiver and circuit connections carefully to avoid bending pins or ESD damage
• Installation typically requires removing the control console or access panel and a few fasteners; keep track of screws and gaskets

This is an oven control board. It manages oven temperature. When this part goes bad, the oven may not be able to maintain an appropriate temperature, or it may not be able to heat at all. If neither element in the oven is working, it's unlikely that they both went bad at the same time. This is an indicator that the control board needs to be replaced. However, if one element continues to work but not the other, it is likely to be the element itself. Be sure to allow plenty of time for the oven to cool before trying to replace this part. Wear gloves for safety during this process.This part is sold individually and is sourced straight from the manufacturer. This upper control board is compatible with wall ovens that are manufactured by GE.

The Machine Control Board is an OEM part for GE electric ovens. This control board regulates oven operations such as temperature selection, cooking timers, and safety features. 

Causes of a faulty board can include component failures over time from sustained heat stresses during normal oven usage. Physical damage like accidental drops or impacts may also degrade board integrity.

Symptoms include:

• Oven not reaching or maintaining set temperatures
• Timers malfunctioning or failing to countdown  
• Safety components not working properly

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

The Control Board and Overlay Assembly is an OEM component specifically designed for GE ovens. It houses electronic control boards along with an overlay screen and touch controls. This assembly acts as the "brain" of the oven, processing commands and regulating functions through its control boards and interfaces.

Causes of a bad control board can include water, heat or electrical damage over time. 

Symptoms of a bad control board include:  

• Touch controls not responding properly or at all
• Display screen malfunctions such as flickering or going blank
• Inability to change temperature or cooking settings
• Oven failing to turn on or operate as selected
• Error codes appearing unexpectedly

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

The Fan Blower is an OEM part for GE ranges and wall ovens. This part helps to circulate air within the oven cavity. The fan blower ensures that heat is evenly distributed during cooking, contributing to consistent cooking results, and prevents the electronic components from overheating, which could lead to malfunctions or reduced lifespan of the appliance.

Causes of damage to the Fan Blower can include accumulation of debris and grease, which can obstruct the fan and strain the motor, and mechanical wear over time that affects the fan's efficiency.  

Symptoms of a bad Fan Blower in a range include:

• The oven not cooking evenly
• Overheating of the range's electronic control panel
• Unusual noises, such as rattling or buzzing

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

This block terminal is the wire-connection block that secures incoming power and internal wiring, restoring a safe, reliable electrical connection for the appliance. Replaces worn or damaged terminal connections to help prevent loose wires and arcing. What it does:

• Provides a secure connection point for incoming power and internal leads
• Replaces cracked, burned, or corroded terminal blocks that cause intermittent power or arcing
• Helps stop loose wires that can produce sparks, burning smells, or blown fuses/breakers
• Restores a stable electrical path so controls and heating elements receive power reliably

• One block terminal

• Always disconnect all power (unplug or shut off circuit breaker) before inspecting or replacing electrical parts
• Take a photo of wire routing and terminal screw positions before removal for correct reassembly
• Tighten terminal screws to secure wires; replace if mounting tabs or insulation are damaged

The Cooling Fan Sensor Board is an OEM component for GE ovens and ranges. It is an electronic module connected to the main control board that monitors internal temperatures. An onboard thermistor sensor in the board regulates the convection fan relay and fan motor speed based on heating demands during the bake and broil functions. 

Causes of a failed Cooling Fan Sensor Board can include moisture damage from spills or steam, faulty soldering connections, or manufacturing defects over time. Electronic components are also susceptible to normal wear from frequent heating cycles.

Symptoms of a bad board fan sensor include:

• Inconsistent or improper temperature control not maintaining set oven temperatures
• Issues with selected convection bake or broil modes not activating properly  
• Abnormal fan speeds that do not correlate with heating element operation

It is also compatible with Hotpoint, RCA, and KitchenAid wall ovens and range models using the same electronic control system.

This 6 ft conduit provides a protective, flexible channel for routing wiring between components, helping keep wiring organized and shielded from damage. It's an optional replacement for appliances that require extended wiring protection. What it does

• Protects and organizes electrical wiring by enclosing wires in a flexible conduit
• Helps reduce wear from abrasion, vibration, or contact with sharp edges
• Useful when original wiring routing needs extension or added protection
• Can reduce the chance of exposed wiring that may lead to shorts or intermittent power issues

• One 6 ft conduit

• Intended for use where an appliance's wiring routing requires a longer protective conduit;
• Use appropriate tools and secure conduit ends to strain reliefs or fittings as originally installed
• Disconnect power to the appliance before attempting any wiring work

This wire harness connects the oven's control/display assembly to the Wi-Fi/communication module so the user interface and wireless functions can communicate reliably. Replaces a damaged or broken display-to-WiFi wiring harness. What it does

• Carries power and data signals between the control/display assembly and the Wi-Fi/communications module
• Restores display response and touchscreen/indicator communication when harness wiring is faulty
• Helps resolve intermittent Wi-Fi connectivity or communication error codes caused by broken or shorted wires
• Prevents signal loss from damaged connectors or frayed wiring

• Disconnect power at the breaker before servicing to avoid shock or component damage
• Handle connectors by the housings; avoid pulling on individual wires
• Route and secure the harness to match factory clips and channels; avoid pinching or sharp edges

This wire harness is an LED jumper assembly used to connect oven or range control LEDs to the main wiring harness, restoring light/status indicator connections for safe, reliable operation. What it does:

• Carries low-voltage power and signals between control board LED(s) and the main harness
• Replaces damaged, burned, or loose LED jumper wiring that causes indicator lights to fail or flicker
• Helps recover proper front-panel LED indications and touch/control feedback when wiring is the fault
• Compatible with OEM LED connector interfaces

• One LED wire harness jumper

• Disconnect power at the breaker or unplug the appliance before any service
• Match connectors and routing to the original harness; do not force connectors or alter leads
• Inspect mating connectors and control board for damage before installing new harness

This replacement mounting screw is used in cooking appliances to fasten components securely. It restores a tight, rattle-free fit so panels, brackets, or burner-related parts stay properly aligned during everyday use.

• Secures appliance components to the chassis or assembly
• Replaces a missing, stripped, or corroded screw
• Helps resolve loose panels, wobbling parts, or vibration noises
• Supports proper alignment of mounted parts

• Disconnect power at the breaker; for gas units, also shut off gas supply
• Allow the appliance to cool completely before servicing
• Use the correct driver; start threads by hand to avoid cross-threading
• Tighten snugly without overtightening; replace damaged threads or hardware as needed

This is a replacement screw used to secure appliance components and restore proper fit and function. Installing the correct screw prevents loose panels and noisy operation and keeps parts aligned for safe use. What it does:

• Secures panels, brackets, or small assemblies to prevent movement and vibration
• Helps stop rattling or vibration caused by missing or stripped fasteners
• Restores secure fit where a screw has been lost or damaged
• Matches the OEM fit so adjoining parts align correctly

• One replacement screw as pictured

• Disconnect power to the appliance before starting any repair
• Use the correct screwdriver or bit to avoid stripping the head
• Thread by hand first, then snug; do not overtighten to avoid cracking plastic or stripping threads
• Replace only with the same type and size screw to ensure proper fit

This silicon controlled rectifier (SCR) switches and regulates power to heating or motor circuits, helping the appliance control temperature and run cycles reliably. It's a direct-fit electronic switching component used in a variety of control systems. What it does:

• Acts as an electronic switch to regulate AC power to heating elements or motors
• Helps control temperature output and maintain consistent cycle performance
• Can prevent unwanted continuous current flow when functioning properly
• Commonly replaced when ovens, ranges, or dryers fail to heat or cycle correctly

• One silicon controlled rectifier (SCR) as shown

• Disconnect power to the appliance before starting any repair to avoid shock or injury
• Handle the SCR by its body; avoid touching terminals and static-sensitive areas
• Verify proper orientation and secure mounting; follow OEM wiring and torque practices

This replacement screw secures appliance components and helps keep panels, brackets, and controls firmly attached for reliable operation. It's a simple, direct fix when a mounting screw is missing, loose, or stripped. What it does:

• Fastens panels, trim, brackets or electrical components to reduce movement and rattling.
• Restores proper alignment of parts that shift when a screw is missing or worn.
• Helps maintain electrical and mechanical connections by keeping components seated.
• Common symptom: loose or vibrating panels, trim gaps, or visibly missing hardware.

• Disconnect power to the appliance before accessing internal components.
• Use the correct screwdriver or driver bit to avoid stripping the head.
• Thread gently and avoid overtightening to prevent stripping the mating threads or cracking surrounding parts.
• Keep any removed hardware organized to ensure placement of all required fasteners during reassembly.

Black. 8-18 AB HXW 3/8

A replacement hex nut used to secure appliance components and restore proper fastening. Installs quickly and helps stop loose or rattling parts caused by a missing or stripped nut. What it does

• Secures mounting studs, brackets, or components in place
• Prevents parts from shifting, vibrating, or coming loose during operation
• Replaces a missing, damaged, or corroded nut to restore reliable fastening

• One hex nut

• Disconnect power and gas before starting work
• Start threads by hand to avoid cross-threading, then tighten with the proper-size wrench
• Do not overtighten; snug until secure to avoid damaging studs or threads
• Use replacement only where the OEM hex nut is specified

This lubricant/cleaner is used during service of cooking appliances to dissolve residue and provide light lubrication on small moving parts. It helps restore smoother operation of control shafts and valves when burner knobs feel stiff or sticky. What it does:

• Cleans deposits and old grease from control shafts and valve components
• Provides light lubrication to reduce friction and sticking
• Helps address symptoms such as hard-to-turn burner knobs or rough valve rotation
• Supports preventative maintenance during range/cooktop service

• Lubricant/cleaner

• Disconnect power and shut off gas; allow the appliance to cool before servicing
• Work in a well-ventilated area and keep away from open flames or ignition sources
• Apply sparingly per service instructions; avoid contact with igniters, electrical components, and flame ports
• Replace any worn or leaking valve—do not rely on lubricant/cleaner to correct a leak