Parts for Bosch HBN3450UC/10: Pcb Assembly Parts

This electronic control board manages the oven and cooktop functions on a range, including temperature regulation, cooking mode selection, and display operation. It is mounted behind the control panel and connects to the various heating elements, sensors, and user interface. Replace this board if the oven fails to heat, displays error codes, has an unresponsive control panel, or if cooking temperatures are inaccurate.

This Terminal Box is an OEM part for Bosch Built-In Ovens. Integral to the oven's electrical system, this component serves as a secure connection point for various electrical wires within the appliance.

A common issue with a malfunctioning Terminal Box is loose connections or damage to the terminal block due to heat exposure or aging. 

Symptoms of a defective Terminal Box may include:

• Inconsistent power supply to the oven
• Non-functional heating elements
• Sparks or electrical arcing within the terminal box area

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

The Relay is an OEM component specifically designed for select Bosch built-in ovens. As a basic electronic switch, it receives signals from the control unit to energize heating elements. 

Durable plastic encapsulation protects delicate components from accidental spills. Precise switching facilitates customized baking and broiling temperatures within close tolerances.

Causes signaling relay failure related to prolonged thermal stresses from consistent oven use. Impacts of electric abnormalities could also cause malfunctions over time.

Symptoms requiring replacement include:  

• Inability to power top or bottom heating elements during cycles
• Erratic temperature fluctuations beyond adjustment capabilities
• Buzzing or loud clicking noises emitting from the relay housing

This OEM Bosch replacement part is also compatible with Thermador, Gaggenau, and select Kenmore built-in ovens employing identical temperature modulation methods. Reinstallation ensures continued customizable and safe cycle performance.
 

Oven not heating evenly or taking too long to preheat? A faulty blower wheel disrupts air circulation. This fan wheel restores proper airflow.

Replace your wall oven door latch if the door won't stay closed, the oven won't start, or cycles are interrupted. Restores proper door closure and locking.

Factory fixing kit with mounting hardware to secure panels, brackets, or trim on your wall oven. Replaces worn, missing, or damaged fasteners for alignment.

Secures wall oven panels and components in place. Replace this mounting bracket when the original is broken, bent, or missing, causing loose panels or misalignment.