Parts for Thermador PRD304EG/10: Pcb's Assy Parts

The Oven Control Board is an OEM part for Bosch ranges and ovens that controls the power supply and operation of your oven. It receives signals from the control panel and relays the appropriate power to various heating elements and components, allowing you to cook.

A bad control board can occur due to electrical surges, component failure, or internal malfunctions. Signs of a faulty board include power irregularities, error codes, or unresponsive controls.

Symptoms of a bad control board include:

• Oven not turning on or heating 
• Unresponsive or erratic control panel 
• Error codes displayed 

Replace your malfunctioning control board with this genuine OEM Bosch part to restore your oven. This Bosch part can also be used on Thermador and Gaggenau appliances.
 

This OEM replacement pin is a small hardware fastener used to secure or pivot mating components within the appliance. Replacing a worn or missing pin restores proper alignment and reliable movement of the affected part or linkage.

• Serves as an axle/retainer for hinges, brackets, or linkages
• Maintains alignment of moving parts to reduce wobble or binding
• When bent, worn, or missing, you may notice looseness, rattling, misalignment, or difficulty opening/closing related components
• Direct-fit OEM replacement for the specified application

• Disconnect electrical power and shut off water or gas before servicing
• Support the component being serviced to prevent strain or damage during removal/installation
• Note the original orientation and retain any washers, clips, or spacers for transfer to the new pin
• Inspect mating holes/bushings; replace related worn parts to ensure proper fit and operation

This ignition cable connects the stove's spark electrode to the ignition system so burners ignite reliably. It replaces a damaged or degraded lead to restore spark delivery and consistent lighting. What it does:

• Transfers ignition voltage from the module to the burner electrode so sparks form at the burner
• Helps stop intermittent or no-spark symptoms when the wire is cracked or corroded
• Prevents arcing caused by insulation damage or improper routing
• Restores normal ignition behavior when the original cable is worn or burned

• One ignition cable

• Disconnect power and turn off gas supply before starting any service
• Inspect routing and connectors; replace only if the wire or insulation is damaged
• Keep the cable away from high-heat areas and sharp edges to prevent future damage

This cable harness routes power and signals between key components to restore reliable electrical connections and normal appliance operation. Replace a damaged harness to fix intermittent power, control failures, or non-responsive functions. What it does:

• Provides the multi-conductor wiring path that links control boards, sensors, and motors
• Carries low-voltage signals and/or line power needed for normal appliance functions
• Commonly replaced when wires or connectors are damaged, burned, or corroded
• Can resolve symptoms such as intermittent operation, no power to components, or control errors

• Disconnect all power before accessing wiring or controls to avoid shock
• Route harness along original clips and channels to prevent pinching or chafing
• Inspect connectors for damage and replace if terminals are loose or burned

This cable harness connects appliance wiring circuits to controls and components to restore proper electrical routing and signal transfer. Replacing a damaged harness helps stop intermittent failures and restores reliable operation. What it does:

• Routes power and control signals between modules, switches and sensors
• Replaces frayed, cut or burned wiring that can cause shorts or loss of function
• Helps resolve intermittent operation, control errors or no-power symptoms tied to damaged wiring
• Matches OEM connector groupings and color-coded wires for correct reconnection

• Disconnect power (unplug or shut off breaker) before inspecting or replacing the harness
• Label or photograph connections before removal to ensure correct reassembly
• Secure harness away from sharp edges and heat sources; avoid stretching wires
• If you find melted insulation or burned connectors, inspect surrounding components for damage