Created with Sketch. Created with Sketch.
Skip to main content.
Toggle menu
Search
Skip to brand menu. Skip entire nav.

Shop by Category

  • Free Shipping
  • Parts Diagrams
  • Overhead Door Remotes
  • Overhead Door Keypads
  • Overhead Door Parts
  • Universal Remotes & Keypads
  • Genie Parts
  • Genie Parts by Model
  • Liftmaster Parts
  • Todco Parts
  • Wayne Dalton Parts
  • All Products

    • Shop by Brand

  • CIRCUIT BOARD - 850 GREEN
  • CIRCUIT BOARD - 850 GREEN
  • CIRCUIT BOARD - 850 GREEN

    • CIRCUIT BOARD - 850 GREEN

    $115.49
    (2 reviews) Write a Review
    SKU:
    38647S.S
    Width:
    9.00 (in)
    Height:
    6.00 (in)
    Depth:
    3.00 (in)
    Shipping:
    Calculated at Checkout

    Product Description

    Circuit board for the Overhead Door Legacy 850 (model #2029) garage door opener. The color of this board is green. You may also use part#41922R.S

    Also compatible with Genie Models:  1035, 2028


    Part Numbers: 38647s.s, 38647SS, 38647, 38136S, 38136

    Product Videos

    Product Reviews

    Write a Review

    2 Reviews Hide Reviews Show Reviews

    • 5
      Circuit Board Legacy 850

      Posted by James R on 24th Feb 2024

      Although replacing the circuit board looked intimidating, it only took about 30 minutes - much easier than expected. The result has been everything I was hoping it would be - a smooth running garage door.

    • 5
      New circuit board - 850

      Posted by Daniel Newman on 6th Jun 2020

      New board came in a static proof bag and was exactly as described. Instructions also. The tricky part was moving wires to the orange connectors. Be careful to program the board before operating with the wired wall switch.