Liftmaster Garage Door Opener Works Intermittently

Garages garage door openers work shops sheds breezeways and carports liftmaster garage door opener remotes work intermittently hi all.

Liftmaster garage door opener works intermittently.

When the garage door opener works intermittently the logic board may be experiencing radio frequency rf interference from nearby sources such as security lights ham radios and some electronics. Motor unit assembly parts rail assembly parts and installation parts for chamberlain chain drive garage door opener models 48930d 48930dm 7920kd 7920dm liftmaster 2595 repair parts list and diagrams. We design and engineer residential garage door openers commercial door operators and gate entry systems. Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.

Follow the procedure in your owner s manual for doing this. Your garage door opener is equipped with an integrated receiver logic board that receives a signal from for your hand held remote controls wirelessly whereas your wall mounted door control panel is hard wired. Get the liftmaster garage door support you need from chamberlain group. I am new to the forum and no better way to start.

Whether you have a belt drive chain drive or wall mount model find helpful resources manuals videos and more to help you diagnose and fix the problem. If your door opener is brand new the remote won t work until you program it. If it s on the remote won t work so turn. If the remote works only when held within a few feet of the motor unit rf interference is probably the problem.