The Samsung DB41-01228A Outdoor Control PCB Board is a genuine inverter outdoor main control board used in Samsung 3 TR Cassette Air Conditioners. It manages all major outdoor unit functions including compressor drive control, outdoor fan operation, communication with the indoor unit, temperature sensing, and safety protection.

Manufactured with 2 oz copper foil, CTI 600V insulation, and conformal coating, this PCB is designed for long service life in demanding outdoor environments. It is an ideal replacement for damaged or faulty outdoor control boards and helps restore reliable cooling performance.

Technical Specifications

• Brand: Samsung
  Product Type: Outdoor Main Control PCB Board
  Application: 3 TR Inverter Cassette Outdoor Unit
  Part Number: DB41-01228A
  Board Version: 13R-PF3-INV-V2
  Board Code: 130131-98866-11
  Software Version: 1613_ED00101001/v0.86
  Manufacturing Date: 13.10.21
  Copper Foil Thickness: 2 oz/ft²
  CTI Rating: CTI 600V
  Surface Protection: Conformal Coating
  PCB Function: Outdoor Main Control Board
  Country of Use: Compatible with Samsung inverter cassette systems (model compatibility should be verified using the part number).

Features

• Original Samsung outdoor control PCB
  Stable inverter compressor control
  Outdoor fan motor management
  Indoor and outdoor communication control
  Built-in protection and fault monitoring
  High-quality conformal coating
  Heavy-duty 2 oz copper PCB
  Suitable for professional AC repair and servicing