Bosch 12042920 Control Unit (Electronic Control Board) OEM Part

Product Details

Genuine Bosch part. Bosch brands include Bosch, Thermador, Gaggenau, and others.

Cross Reference Information

Part Number 12042920 replaces AP7215793, 12033817.

Description

This control unit is the appliance's primary electronic board. It manages power distribution and operating logic so the machine responds to the controls and runs correctly. Replacing a failed board restores reliable operation of key functions.

• Coordinates operating logic and timing for selected functions
• Monitors sensor/switch inputs and energizes outputs to run components as needed
• Distributes power to critical loads and communicates with the user interface
• Common failure symptoms: no power or won't start; unresponsive controls; stops during operation; intermittent behavior; error codes

What's included: 1 control unit (PCB assembly) Install notes:

• Disconnect power at the breaker or unplug the appliance before service; verify no voltage is present
• Use ESD precautions and handle the board by the edges only
• Photograph wiring and move connectors one at a time to matching terminals