The LiftMaster K1D8389-1CCMC UL325 Main Control Board is a replacement logic and control board designed for select LiftMaster DC pad-mount gate operators and HCTDC operator systems. As the primary electronic control board, it manages core operator functions, accessory connections and communication with compatible safety and control devices.
The K1D8389-1CCMC is used across several popular LiftMaster DC operator platforms, making it an important replacement component when servicing a failed or damaged main control board.
Compatible LiftMaster Operators:
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CSL24U / CSL24UL Commercial Slide Gate Operators
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CSW24U / CSW24UL Commercial Swing Gate Operators
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HCTDCU / HCTDCUL Overhead Operator Systems
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RSL12U / RSL12UL Residential/Light Commercial Slide Gate Operators
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RSW12U / RSW12UL Residential Swing Gate Operators
Whether repairing a CSL24UL slide gate operator, CSW24UL swing gate operator, RSL12UL, RSW12UL or compatible HCTDC system, the LiftMaster K1D8389-1CCMC provides the main control-board replacement for supported applications.
This board may also be searched for as a LiftMaster logic board, replacement circuit board, operator control board or main PCB, making proper identification by both the K1D8389-1CCMC part number and operator model important when selecting a replacement.
Ideal for professional gate installers and service technicians repairing LiftMaster DC automatic gate operator systems.
Compatibility Note: Control boards can vary between operator generations and revisions. Verify the complete operator model and existing board part number before ordering.
