Liebherr 984663400 Operating Unit Board

Product Description

The LIEBHERR 984663400 is a factory replacement operating unit board for Liebherr refrigeration appliances. This control board serves as the primary user interface and logic controller, managing temperature settings, display output, and operational commands within the unit. It is a direct OEM-style replacement component intended for installation by appliance technicians or qualified service professionals with experience in refrigeration electronics and control board replacement procedures.

The 984663400 operating unit board is used in Liebherr home appliance refrigeration units where the original board has failed, become unresponsive, or displays error codes indicating interface or control circuit faults. This part is a Liebherr-branded component, making it suitable for service calls requiring OEM-matched replacement parts.

Key Features

• Factory replacement operating unit board for Liebherr refrigeration appliances
• Controls user interface functions including temperature adjustment and display operation
• OEM-matched component for accurate fit and function
• Designed for direct board swap in qualified service scenarios

Compatibility

Designed as an OEM-style replacement operating unit board for Liebherr home refrigeration appliances. Refer to the original equipment documentation or Liebherr service resources to confirm fitment with a specific unit model before ordering.

Installation Notes

Installation should be performed by a qualified appliance technician familiar with electronic control board replacement. Disconnect power to the appliance at the outlet or circuit breaker before beginning any disassembly. Handle the board carefully to avoid static discharge damage to sensitive components. Reinstall all connectors fully and verify secure seating before restoring power and testing unit operation.

Technical Specifications

• Part Type: Operating Unit Board

Standard Information

• Brand: LIEBHERR
• Manufacturer Part Number: 984663400