Parts for Bosch HBE5452UC/30: Pcb Assy Parts

This programmed control module replaces the appliance's original main electronic controller to restore reliable cycle control and interface responsiveness. It arrives pre-programmed to the part number for straightforward replacement and quicker troubleshooting. What it does:

• Regulates user inputs, cycle selection, and timing to run appliance cycles as intended
• Controls key functions such as motor/valve operation, heaters, and user display/LEDs
• Helps resolve symptoms like failure to start, unresponsive controls, stuck cycles, or persistent error codes tied to the main board
• Interfaces with door/lid lock and sensors to coordinate safety interlocks and cycle progression

• Disconnect power before servicing to avoid electrical shock; follow all safety precautions
• Handle the module by edges and avoid static discharge; use proper ESD precautions if available
• Transfer any brackets or mounting hardware from the old module unless new hardware is explicitly listed

A small chassis knockout protector that shields wiring and components where factory knockout holes are removed. Helps prevent wire abrasion and keeps openings tidy for safe appliance operation. What it does:

• Fits into a chassis knockout to protect wiring from sharp sheet-metal edges
• Helps prevent cable chafing and short circuits by covering exposed openings
• Keeps out debris while allowing routed harnesses to pass through the cabinet
• Commonly used where service or modifications require a sealed knockout

• One chassis knockout protector

• Install by pressing the protector into the knockout until it seats securely
• Ensure wiring is routed through the protector and not pinched between metal edges
• Disconnect power before servicing appliance to avoid shock or injury