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

1 Answer

Wall remote doesnt work. changed batteries. cleared codes. used premium control console and the led light blinked three times instead of the bulbs. used the learn button and still doesn't work

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 3,197 Answers

The LED blinking 3 times is the code for "Door control or wire shorted."

Posted on Sep 17, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I can't seem to sync my wii controller. All 4 lites are blinking and will not stop. I changed the batteries and tried to re-sync the controller w/no luck. It was just working a few minutes ago.


    Try these steps!

  1. Turn the Wii console power OFF by pressing the POWER Button on the front of the console. Unplug the power cord from the wall outlet for a few seconds. After a few seconds have elapsed, plug the cord back into the wall outlet.


  2. Turn the power of the Wii console ON. When you see the Health and Safety screen, open the small flap on the front of the Wii console to find a red button labeled "SYNC." Press and hold the SYNC Button down for 15 seconds. This will clear all the syncs on the Wii, allowing you to get a clean start to begin the process described below.


  3. After holding the SYNC Button on the Wii console down for at least 15 seconds, you can now "re-sync" your Wii Remotes:

    1. With the first Wii Remote you wish to sync, remove the battery cover on the back of the Wii Remote to find a small red button just below the batteries.


    2. Press and release the small red button just below the batteries on the Wii Remote; the blue lights on the front of the Wii Remote will blink.


    3. Quickly press and release the red SYNC button on the inside of the white flap on the front of the Wii console (picture).


    4. When the Player LED blinking stops and stays lit, the syncing is complete. The LED that is illuminated indicates the player number (1 through 4).


    5. This sync procedure (steps "a" through "d" above) must be followed for each additional Wii Remote added to the system.
if nothing else works call 1-800-255-3700

Jul 12, 2011 | Nintendo Wii Remote Controller

Tip

ERROR CODE AND SERVICE MODE


Service tool modeHow to access
1. Select [SRV-TOOL] in Service Mode.
2. Press [OK] button on the remote control.
Display of SOS History
SOS History (Number of LED blinking) indication. From left side; Last SOS, before Last, three occurrence before, 2nd occurrence after shipment, 1st occurrence after shipment.
This indication except 2nd and 1st occurrence after shipment will be cleared by [Self-check indication and forced to factory shipment setting].POWER ON TIME/COUNT
Note : To display TIME/COUNT menu, highlight position, then press MUTE for (3sec).
Time : Cumulative power on time, indicated hour : minute by decimal
Count : Number of ON times by decimal
Note : This indication will not be cleared by either of the self-checks or any other command.Exit
1. Disconnect the AC cord from wall outlet.
Hotel mode
1. Purpose
Restrict a function for hotels.
2. Access command to the Hotel mode setup menu In order to display the Hotel mode setup menu, please enter the following command(within 2 second).
[TV] : Vol. [Down] + [REMOTE] : INPUT (3 times)
Then, the Hotel mode setup menu is displayed.
3. To exit the Hotel mode setup menu Disconnect AC power cord from wall outlet.
Troubleshooting Guide
Use the self-check function to test the unit.
1. Checking the IIC bus lines
2. Power LED Blinking timingCheck of the IIC bus linesHow to access
Self-check indication only:
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control for more than 3 seconds.
Self-check indication and forced to factory shipment setting:
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote control for more than 3 seconds.
Exit
Disconnect the AC cord from wall outlet.
Power LED Blinking timing chart
1. Subject
Information of LED Flashing timing chart.
2. Contents
When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the defective block can be identified by the number of blinks of the Power LED on the front panel of the unit.

FOR MODE DETAILS CHECK THE FOLLOWING LINK

www.electro-medical.blogspot.com
google.com/+AjinGopakumar

USE SEARCH TAB TO FIND MODELS OR USE DROP DOWN MENU

on Jun 30, 2015 | Panasonic Tc-50ps14 Tv Power Supply Board...

1 Answer

I had a problem getting the code,to work with tvsignature2000,can you e-mail me the code for this,


Actually there is no code specified in URC-3021 manual to work with Signature.
But still we can try

If your device does not respond to the remote control after trying all codes
listed for your brand, or if your brand is not listed at all, try searching for
your code.
NOTE: Before performing a code search for a DVD player or a VCR, turn on the device and
insert the required media.
For example, to search for a code for your TV:
1. On the remote control, press TV once.
2. Press and hold SET until the LED (red light) blinks twice,
then release SET.
3. Enter 9 - 9 - 1.The LED will blink twice.
4. Aim the remote control at the TV and slowly alternate
between pressing POWER and TV. Stop when the TV turns off
(after pressing POWER). If the device does not have a Power
key, you can substitute another function, such as digits 0 ~ 9 ,
CH up, or PLAY).
NOTE: In the search mode, the remote control will send IR codes from
its library to the selected device, starting with the most popular code
first.
5. To lock in the code, press and release SET.The LED will
blink twice.
6. To search for the codes of your other devices, repeat steps
1 through 5, but substitute the appropriate device key for
the device you are searching for.

If you have set up the remote control using the Searching For Your Code procedure
as above, you may need to find out which four-digit code is operating
your equipment. For example, to find out which code is operating your
TV:
1. On the remote control, press TV once.
2. Press and hold SET until the LED (red light) blinks twice,
then release SET.
3. Enter 9 - 9 - 0.The LED will blink twice.
4. To view the code for the first digit, press 1 once.Wait 3
seconds, count the LED blinks (e.g., three blinks = 3) and
write down the number in the leftmost box in the TV
code boxes on page 8.
NOTE: If a code digit is "0", the LED will not blink.
5. Repeat step 4 (on the previous page) three more times for
remaining digits.Use 2 for the second digit, 3 for the third
digit, and 4 for the fourth digit.Write down the code digits
in the remaining TV code boxes on page 8.
6. To check for codes of other devices, repeat steps 1
through 5

Feb 17, 2011 | One For All URC-3021 Remote Control

1 Answer

Ok, well me and brother want to play Wii. But we only have one remote, And that remote wont turn on. We are getting like so mad. We've changed the batteries like 5 different times, we've tried Syning it,...


  • Check to make sure the Sensor Bar cord is inserted into the back of the Wii console and the Sensor Bar is centered above or below your TV screen (more info).
  • Make sure you are using fresh batteries in the Wii Remote.
  • The Wii Remote Controller should be used between 3 to 10 feet from the TV.
  • Make sure no objects are blocking the signals between the Sensor Bar, the Wii console, and the Wii Remote.
  • Check for interference from infra-red light sources, such as candles, sunlight, fireplaces, and stoves.
  • Radio frequency interference may cause the Wii Remote to work erratically. Check for wireless devices such as cordless phones, wireless computer keyboards or mice, or other similar devices, and move or turn them off.
or if the remote lights up briefly than goes out try this
    Try these steps!

  1. Turn the Wii console power OFF by pressing the POWER Button on the front of the console. Unplug the power cord from the wall outlet for a few seconds. After a few seconds have elapsed, plug the cord back into the wall outlet.

  2. Turn the power of the Wii console ON. When you see the Health and Safety screen, open the small flap on the front of the Wii console to find a red button labeled "SYNC." Press and hold the SYNC Button down for 15 seconds. This will clear all the syncs on the Wii, allowing you to get a clean start to begin the process described below.

  3. After holding the SYNC Button on the Wii console down for at least 15 seconds, you can now "re-sync" your Wii Remotes:

    1. With the first Wii Remote you wish to sync, remove the battery cover on the back of the Wii Remote to find a small red button just below the batteries.

    2. Press and release the small red button just below the batteries on the Wii Remote; the blue lights on the front of the Wii Remote will blink.

    3. Quickly press and release the red SYNC button on the inside of the white flap on the front of the Wii console (picture).

    4. When the Player LED blinking stops and stays lit, the syncing is complete. The LED that is illuminated indicates the player number (1 through 4).
    5. This sync procedure (steps "a" through "d" above) must be followed for each additional Wii Remote added to the system.

If you are still unable to get the Wii console to recognize your Wii Remote(s) after carefully following the steps above, please call 1-800-255-3700 for further assistance. [nintendos help line]


i hope this helps you and please vote for me

Dec 06, 2010 | Nintendo Wii Remote Controller

2 Answers

On my wii remote at the bottom of the remote belong 1&2 them lights all flashing and it will not pick up we change the batties still not working can you help me..


  1. Press the Power button on the Wii console to turn it on.
  2. Remove the battery cover on the back of the Wii Remote you wish to sync up, and press the SYNC button just below the batteries. The Player LED will blink.
  3. Open the SD Card Slot cover on the front of the Wii console and press the SYNC button on the inside of the compartment.
  4. When the Player LED blinking stops, the syncing is complete. The LED that is illuminated indicates the player number (1 to 4).

    wiiremotesynchstandard.gif

This procedure must be followed for each additional Wii Remote added to your system.

Nov 29, 2010 | Nintendo Wii Console

2 Answers

My 20 year old liftmaster model 1040 or 1050 opens on its own. I changed the remote code 3 times and replaced the wall switch. Any ideas? I even went around the neighborhood to see if my remote worked on...


Look at the LED light next to theSMART/LEARN button on rear of the motor unit. You may need to removea light lens cover in order to see it. If the light is flashingrapidly this means you have a stuck button on one of your remotecontrols. Take the batteries out of each remote control. When youremove the batteries from the bad remote, the light will stopflashing. This remote needs to be replaced.

If one of your neighbors remotecontrols is inadvertently programmed into your receiver, you doorwill open when their remote is activated. If this happens you willneed to clear out your receiver and reprogram your remote controls.Press and hold the smart/learn button for 6 seconds or until you seethe small LED light near the button turn itself off. If the abovesteps have been followed and the symptoms continue, there may be anelectronic short in either the wall control button or the receiverlogic board. In this case, remove the wall control wires fromterminals 1 and 2 on the motor unit. Should the symptoms persistafter the wires are removed, replace the receiver logic board. If thesymptoms stop with the wall control wires removed from the motorunit, replace the wall control button, and the wires leading to thewall control button.

Oct 16, 2009 | Sears Craftsman LiftMaster Chamberlain...

2 Answers

Liftmaster 1/3 HP. Remote and wireless keypad stopped working.


Sounds like the reciever for you wireless devices is not working?

Aug 01, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

How do i key in code for digibox


TO PROGRAM THE remote USING THE 3 DIGIT CODE:
1. Turn on the TV receiver
2. Press TV on the Sky Remote Control
3. Hold down SELECT and the RED buttons together for approximately two seconds, until the RED LED on the Sky remote blinks twice.
4. Enter three digit code from list for the receiver (early versions now flash twice).
5. Press select to enter code structure (the LED will flash twice if a valid code has been entered).
6. Now press the STDBY button and test other functions.
Repeat if necessary until a code is found that works most common functions.
TO PROGRAM THE remote USING THE 4 DIGIT CODE:
1. Turn your TV on.
2. Press tv on your Sky remote control.
3. Hold down select and the red button together for about two seconds, until the red light on the Sky remote control blinks twice.
4. Press tv on your Sky remote control again.
5. Key in the four digit code for your brand of TV. The light on the Sky remote control blinks twice. If the light blinks once only, recheck the code for your brand of TV and start again at Step 1.
6. Press the standby button on your Sky remote control. If your TV switches off, press select. The light on the Sky remote control blinks twice (code stored). If your TV does not switch off, press tv, then press the standby button. Repeat this (press tv, then standby) until your TV turns off, then press select (stores code).
If at this point the LED on the Sky remote control blinks three times then all possible codes for that make of receiver have been checked. Repeat from step one, ensuring that you enter the correct manufacturer code.
At the end of the sequence, if you see the TV Guide screen, the remote control setup process is complete. If you did not see the TV Guide screen, you must now complete the following steps.
8. Press tv on your Sky remote control.
9. Hold down select and the green button together for about two seconds, until the red light on the Sky remote control blinks twice.
10. Key in the number of the channel on your TV that you use for watching satellite TV.
11. Press select on your Sky remote control. The red light blinks twice. The remote control setup process is complete.
If after trying this, you still have problems, call your broadcaster's help desk. For your broadcaster's help desk number, select the Telephone Numbers option from the Services screen.

Dec 19, 2008 | Computers & Internet

1 Answer

Cannot program additional remotes to new door opener


THe old transmitters have a differnt code...more than likely your new one is a riolling code and the old ones are not. They are not interchangeable.

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

1 Answer

Apex Digital GB4308 remote


Programming the Remote Control Remote-control switchover Press VCR/DVD, SAT/CABLE or AUX to select the device you want to control. To program the remote control Press and hold VCR.DVD, SAT/CABLE or AUX for over 2 seconds until the LED on the remote control turns off. Release the button the LED will light again (the remote control enters the PROGRAMMING mode). Enter three-digit code number for your equipment. If the correct code number is entered, the LED blinks three times. If you enter a code not listed below, or you press any other buttons than SEARCH and 100+, the LED turns off. To search codes Press ad hold VCR/DVD,SAT/CABLE or AUX for over 2 seconds unil the LED turns off. Release the button (the LED wil light again) and the remote control enters the PROGRAMMING mode. Press SEARCH. Press CH+/- to search codes downwards or upwards. Each time you press CH+/-, the code number decreases or increases by 1 while the remote control sends the code number for POWER button on your device. If the desired code number is found,press 100+ to program the code for your device until the LED blinks three times.Then the remote control exits from the PROGRAMMING mode and returns to norml operation. Or press any other button to exit from the PROGRAMMING mode after the LED blinks rapidly eight times, and the operation is not active. To check the current code number Press and hold VCR/DVD, SAT/CABLE or AUX for over 2 seconds until the LED turns off. Release the button (the LED will light again) and the remote control enters the PROGRAMMING mode. Press 100+ . You may read the code numder according to the LED display status as follows. * If there is no operation within 20 seconds during the steps mentioned above, the remote control will automatically exit from the appropriate operation. Code Number First - digit 0 1 0 1 Second - digit 0 0 4 5 Third - digit 0 6 3 0 First - digit Blinks rapidly once Blinks once Blinks rapidly once Bliks once Secod - digit Blinks rapidly once Blinks rapidly once Blinks four times Bliks five times Third - digit Blinks rapidly once Blinks six times Blinks three times Bliks rapidly once

Jan 05, 2007 | Apex Digital GB4308 43" Rear Projection...

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

119 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sears Building Materials Experts

Mike

Level 3 Expert

4336 Answers

Cindy Wells

Level 3 Expert

5056 Answers

Brad Brown

Level 3 Expert

15451 Answers

Are you a Sears Building Material Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...