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

1 Answer

Key pad won't open garage door

I have a Craftsman garage door opener, model 3009 53975. The key pad functions fine, unless the door is fully closed. With the door closed and the code entered, it won't open.

Posted by on

  • Anonymous Mar 07, 2009

    exactly same problem

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 112 Answers

You probably have an eletrical device that is messing with frequency. Make sure that everything is off inside garage.

Posted on Jan 19, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Good Morning My name is Raj. I have a CRAFTSMAN Garage Door Opener 1/2 HP, model# 139.53635SRA (OR) T as the last letter. Issues: I cannot CLOSE Garage Door either with remotes or with key pad by...


If the main light flashes 10 times when the door reverses to the open position it is your door sensors. Make sure the small light on each one is lit and not flickering. Tweak them a little. If you cannot get both lights to come on you have bad sensors.

Sep 30, 2011 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Can not reprogram key pad on my liftmaster garage door opener ,tried every thing in the book ,hand held works and also i am able to open and close from the multi function door control.


If you are sure the battery is good and this doesn't work then you need to replace the keypad.

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.

Dec 17, 2010 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Everything on the opener works fine but the key pad will not open the door when it is closed but will close the door when oprn


Make sure the battery in the keypad is good. A weak battery will cause this problem. If it is good then your keypad is going bad.

Nov 28, 2010 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

I have a new crastman garage door opener. Both clickers work inside the garage but outside the garage when the door is closed you have to click it like ten times for it to finally open. The wireless key...


Have you tried adjusting the antenna position? If you can't find a good position for the antenna, you may want to extend it and bring it close to or outside the garage door opening.

Mar 06, 2010 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

The garage key pad has stopped working


The most common problem for your situation is that the battery in your wallmounted key pad needs to be replaced. unscrew the little screw on the face of the device, remove the battery and replace it with one just like it. Radio shack usually has these batteries

Oct 21, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

LiftMaster 1/2hp: Key Pad Won't Work!


If you have a wireless keypad replace the battery.

Jun 05, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Garage door won't open.


The most common cause of this problem is the door sensors have been bumped and misaligned. They each have a small light that should be lit and not flickering. Tweak them until they are pointed at one another and the lights are lit.

Jun 03, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

The garage door is also on a key pad. It will not


COULD BE A WEAK BATTERY IN THE KEYPAD THE DOOR ACTUALLY RESTRICTS ABOUT 5-10% OF THE SIGNAL STRENGHT

Apr 09, 2009 | Sears Craftsman LiftMaster Chamberlain...

Not finding what you are looking for?
Sears Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+ Logo

520 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sears Garage Doors Experts

Al Clark

Level 2 Expert

290 Answers

Cindy Wells

Level 3 Expert

4753 Answers

Pieter Vleeshouwers

Level 3 Expert

1410 Answers

Are you a Sears Garage Door Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...