LINEAR Garage Door Openers HAE00040 Control Board LSO, LDO

I used this to replace my control board on my Linear LD050 unit. Installation was easy and involved unplugging two electrical connections, unscrewing the control wires on the back, unscrewing two securing screws that run through the board and slipping the old unit out. Repeat the process in reverse and youre back in action. Dont forget to mark or somehow remember which control wire goes to which screw. NOTE: The settings for up and down pressure were set extremely low on the replacement board, so those needed to be turned a quarter turn to get the door to go up and down properly. Those knobs are located on the side of your unit and are turned with a screwdriver. If your door will only go up for a moment, then back down, this is probably your issue. Same thing when you attempt to close your door.

Great quality

super fast shipping.. thank you very much!

One day my garage opener stopped working correctly after maybe 10 years since installation. Door would open or close but motor would continue until completely jammed shut or open, would not stop at the set-points or from force sensor. Actually snapped the chain from continuation after the door was open as far as it could travel. Replaced the control board with this one and it fixed the problem. Easy to swap out and control board looks exactly as the original so just note the wire connections and replace them exactly as they were.

Good price and fast shipping

Easy to assemble

Worked well, no issues and easy to install

Garage door stopped responding to the car remotes and then the key pad outside. After some basic troubleshooting the only thing left was the circuit board. Its easy to replace with some basic tools, and it worked. You will have to set the sensitivity and stops again as well as all remotes but its worth the hour it takes to do all that because the garage door repair company will charge $200 to do this.

The board was not fully functional. I am returning it.

My 15 y/o LD033 was not turning on and the door wouldnt go down all the way. After reading the reviews and figuring out others had the same problem, I decided to give this a shot....glad I did. Took no more than 20 min to replace. Watch the YouTube video! While I was at it I also replaced the wall control. Saved myself about 200.00 in labor by not having to call the garage door specialist.