39731R.S Genie Garage Door Opener Replacement Circuit Board

Genie 39731R.S — Garage Door Opener Replacement Circuit Board. Genuine Genie replacement part, fits 3035, 3055, 7035, 7055, 1028, 3020H, 3022, 3042.

The logic board is the operator's brain — it reads the limits, the safety inputs and the radio, then drives the motor. An operator that runs one direction only, ignores the remote, or resets mid-cycle is usually reporting a board fault.

Not sure this is the right part? Send us the model number from your operator’s data plate and a photo of the part you are replacing — parts@gatehousesupplies.com or 866-965-5599. We install and service this equipment and would rather confirm it than have you order twice.