Question about liftmaster Chamberlain Garage Door Opener Transmitter 300MC
Garage door will open from remote or car; however, it will not close using these controls. The only way I can close the garage door is to press on the manual control inside the garage until it is completely close; otherwise, it will stop as soon as I quit pressing. It is the Chamberlain Liftmaster Professional Formula I model.
Check the safety photocells is theres not obstacle between then, check both photecells leds are on.. otherwise no need to replace them
Posted on Mar 15, 2009
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Something could be blocking the electric eye.they are down at ground level on both sides of the door
Posted on Jan 09, 2012
SOURCE: Garage door will not close from remote or car. Garage door will open from remote or car; however, it will not close using these controls. The only way I can close the garage door is to press on the ma
Try reprograming the opener to each remote, if this doesn't work then the command/radio module in the opener is damaged and needs to be replaced. Hopefully you can find one or you will have to replace the whole garage door opener. Good luck.
Posted on Jan 21, 2012
Tips for a great answer:
Jan 27, 2015 | Genie GT 912 Garage Door Remote Control...
Jul 29, 2013 | Audio Players & Recorders
Oct 20, 2012 | Home Security
Jan 21, 2012 | liftmaster Chamberlain Garage Door Opener...
Dec 20, 2011 | liftmaster Chamberlain Garage Door Opener...
Mar 31, 2011 | Sears Genie Garage Door Gpwk12 Wireless...
Jul 07, 2010 | Sears Craftsman LiftMaster Chamberlain...
Sep 22, 2009 | Sears Craftsman LiftMaster Chamberlain...
Sep 12, 2009 | Sears Craftsman LiftMaster Chamberlain...
Jul 03, 2009 | liftmaster Chamberlain Garage Door Opener...
1,267 people viewed this question
Usually answered in minutes!