Question about Sears Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

Blinking on learning indicator...push the remote or wall button nothing works...what happen?

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  • motto_L Jun 24, 2009

    fixed thanks...it seems like the caps for the rpm sensor got loose

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  • Master
  • 3,197 Answers

If that LED is blinking a code let me know what it is. For instance 5 blinks and a pause then repeats. If it is just blinking randomly that is normal.

Posted on Jun 22, 2009

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2 Answers

How do I reset remote keypad code


Depending on the particular opener you have.. sometimes you press the turn light on button on the wall switch as you press and hold the door open button on the remote. Then it will reset itself and work. Some there is a learn button on the opener motor and you push this while pushing the button on the remote to get them both to sync.

Sep 27, 2014 | Building Materials

1 Answer

My Chamberlain Liftmaster Formula 1 garage door (2002) has stopped working. The power is on -- light turns on when I push the wall mount button. But the remotes no longer work. The door does not move. ...


The light by the learn button may be sending a diagnostic code. See if it is flashing a number of times, pausing and then repeating. Count the flashes. Is your door stuck in the open posititon?

Jun 11, 2011 | Sears Craftsman LiftMaster Chamberlain...

2 Answers

Moved to a place with a 139.53975SRT1 Garage Door and Keyless Entry. Keyless entry stopped working and I cant get code to operate door. All remotes stopped working. Reset codes with Learn button,...


Try this method for programming. Press and hold the button down on the remote while you press and immediately release the learn button. Do this for each remote.

Have you replaced the battery in the keypad? Try this:

Locate the smart/learn button on the rear of the motor unit near where all those white wires go. Press and immediately release this and then walk over to the keypad and key in any 4 digit code you like and press enter.

Post back with your results.

Jan 14, 2011 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

How to set garage door opener


Hi,

Find where the antenna comes out of the garage door opener motor and look for either a learn button or a set of switches. (You may need to remove the lens cover from the motor head). If the antenna is not found, look for a wall-mounted external receiver with antenna. It should also have a removable cover.

To program using the learn function, push the learn button on the garage door opener motor. An indicator light should turn on and glow steadily. You now have 30 seconds.

Press and hold the corresponding learn button on the remote. Stop once the motor light blinks instead of remaining solid.

To program a switch-type opener, again take the cover off of the motor unit or wall mounted receiver (wherever the antenna is located). You should see either 8, 9, or even 12 switches that may have two or three positions each.

Open the battery cover on your remote to locate the remote switches. For every switch on the motor, set the remote switch to the exact same position. Open = Off / Closed = On. This is where the pen or small screwdriver may come in handy for moving the switches.

Close the battery cover and test the opener. If all switches match, it should work immediately.

I hope this helps.

Good luck.

Nov 10, 2010 | 2008 Toyota Avalon

1 Answer

How do i get universal remote to "learn" from other remotes ? i know it had something to do with pressing and holding the learn key


Press and hold CODE SEARCH button until the red indicator turns on,then releas the button. Press and reaease the desired mode button(TV,VCR,etc.)the red indicator blinks then stays on. Press and release the LEARN button,the red indicator blinks thenstays on

Nov 19, 2009 | Gemini 1 Device Universal Television...

1 Answer

My Craftsman 139.53879 remote won't learn the code of my 1/2 HP craftsman receiver type 132C2105-3B. I followed the directions to push the transmitter button and hold the receiver button down until the...


I have no idea what a 132C2105-3B is but try this. Hold the button down on the remote and then press and immediately release the smart/learn button. If the remote is the correct one for your opener it should work.

Jun 29, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Remote Control won't work.


How does everything look well? How old is unit? Did you push learn button for 10 seconds. Then pusj for 1 second and activate a remote button. lightbulb on motor should blink. if so, hit learn again for 1 second and push button on other remote. Do you have a LOCK or VACATION button. Make sure it is off . Is light on wall console blinking. you have remotes locked out.

Jan 11, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Wireless Keypad wont allow use of other door openers


hit learn button for 10 seconds. now nothing will work except wired buttons. Hit learn for 1 second and put in yur 4 digit keypad code and hit enter, light on motor will blink twice. hit learn again for 1 second and push button on remote. again bulb will blink. continue pushing learn for 1 second and adding another remote.

Dec 26, 2008 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Deactivating tv remote control codes


I am not certain these are the instructions for your specific remote. If you are brave, give this a try.

To Clear all Learned Commands under a mode
Clearing learned commands is helpful if, for example, you
replace your CD player with another brand or model. If
you had learned a feature from your old CD player’s
original remote on to this remote (such as RANDOM
PLAY), that feature would no longer work for your new
CD player. Should you wish to remove or clear one or
more “learned” commands, follow the steps below:
1. Press and hold the SETUP button until the red
indicator turns on. Release the SETUP button.
2. Press and release the button for the mode you want
to clear (TV, VCR, etc.). The red indicator blinks off.
3. Press and release the LEARN button TWICE. The
red indicator blinks off.
4. Press and release the SETUP button. The red
indicator turns off. All learned Commands under that
mode are now cleared.
Master Clear - To Clear all Learned
Commands under all modes
1. Press and hold the SETUP button until the red
indicator turns on. Release the SETUP button.
2. Press and release the LEARN button TWICE. The
red indicator blinks off.
3. Press and release the SETUP button. The red
indicator turns off. All Learned commands in the
remote are now cleared.

If you would rather error on the side of caution, here is the link to Philips Customer Assistance. It will help you locate the correct model number and the appropriate User Manual.

http://www.support.philips.com/support/html/index_us_en.html

I hope this helps, good luck!

Kym McC

Oct 05, 2008 | Philips Magnavox Learning Universal Remote

6 Answers

Garage door remote won't open the garage door


The little button with a padlock on the wall control is a "vacation" lockout feature that disables the remotes. There should be a small LED on the wall control that is always on steady. When the padlock button is pressed and released the LED should be constantly blinking (indicating the vacation lockout mode is active) and your remotes should be disabled. The wall control will still operate the door. Pushing the padlock button again should make the LED stop blinking and restore the door to normal operation.

Jun 18, 2008 | Sears Craftsman LiftMaster Chamberlain...

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