Sears Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+ "opener isnt working" Questions

...opener with the green round learn button. My remote still works but keypad isnt working anymore. I had another keypad and also tried it after an attempted reprogram according to Craftsman manual. Im ...

...opener and it is working fine the issue is that the chain is moving without any issues but the door is not operating. Any help would be much appreciated your gears are probablly shreaded. the good ...

isnt that the likely problem to why people cant open the door from a distance???? COULD BE A WEAK REMOTE BATTERY A BAD REMOTE OR A BAD RECEIVER. YOU CAN BUY AN EXTERNAL UNIVERSAL RECEIVER. THAT CAN BE

...isnt on. tried straight lineing them to check alignment. still now working? do the sensors go bad? is there replacements or a way to jumper past the sensors ? Try this link. ...

...opener and it still doesnt operate the door. Its like the motor isnt accepting the signal from the remote anymore??? What do I do??? If you can get access to the back of your motor assembly on the ...

...and you can confirm the sensors are working correctly then you may have to replace the logic board on the unit try doing a mock reinstall and adjust and see if the problem isnt something ...

...working? All the remotes click when activated but, the motor does not work. I checked to make sure all the door locks are unlocked and also checked for any resistance along the trolley assembly and ...

...opener into an extension cord from another room. If the range improves, then the interference is coming from a device in the garage. If no improvement is seen follow the same procedure, this time ...

...isnt receving the signal to close. If it is getting signal, its not processing that command. I would also make sure my batteries are new, if they are weak, they may not have enough voltage when you ...