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

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Need a genie blue max 7500s garage door opener manual

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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geemarie
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SOURCE: craftsman garage door opener instruction manual

Have you tried the manufacturers site at either craftsman or sears. You should be able to find it there. You will need your model #.

Posted on Aug 01, 2008

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  • 244 Answers

SOURCE: Need to reconnect the carriage on garage door opener.

depends on which carraige. try pulling rope straight down and lifting door to open inner troley

Posted on Jan 15, 2009

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SOURCE: need to match DIP switchs on a universal garage door remote

I find Clicker products confusing. Might want to buy whole new replacement readio control set. how old is operator?

Posted on Jan 16, 2009

  • 31 Answers

SOURCE: Genie garage door openner won't stop when it goes down or up

there should be a "travel distance" adjustment screw on the opener.

Posted on Aug 26, 2009

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SOURCE: Trying to clear the codes from my Garage Door

In most cases, when a garage door opens or closes by itself, or when you find your door open, upon returning home, the problem is due to a short somewhere. This short is most likely to be in one of two places: either in one of your transmitters or in the wall button or its wiring.
When there is a short in your garage door transmitter, you will often find the garage door is up upon returning home, even though you know you closed the door when you left the house. A short in your transmitter causes a continues signal to be sent. As you are pulling out of the driveway the garage door closes fully and appears to stop, but as the carriage and arm run past the down limit and hits the header bracket it reverses, and the door begins to open, just as you start driving off down the road. You come home to find the garage door is up, as if someone else had opened your door. The best thing to do to troubleshoot the garage door problem is remove the batteries from your transmitters and try operating the door from the wall button. If the problem is intermittent, you may want to do this for a day or two to eliminate the transmitters as the culprit.
If the problem persists, try removing the wall button wire at the motor head to ensure it is not a short in the wire to the button, then try operating the garage door with the transmitters only. If it stops the problem, replace the wires and test the wall button. It is a process of elimination.


Posted on Mar 29, 2010

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1 Answer

My Genie door opener does not seem to want to connect to the Chamberlain remote control. Please advise!


If you have a universal remote or a max remote you can go to chamberlain.com to check compatibility. if it is not a universal or max remote it won't work with any genie product.

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My Genie CM8600 garage door opener runs, but prematurely goes back up. No obstructions, settings adjusted on power head-- maxed out. It seems like it reacts to resistance. Is the motor just old? I r


Try manually disconnecting the door and run the mechisim up and down using the opener..see if it runs the entire length up and down... If it does it most likey the door or its mechinism is binding...good luck

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If the opener doesn't work with the button on the wall the opener is defective, either the receiver board or the motor drive circuit or the motor itself.

May 03, 2017 | Transmitter Solutions Building Materials

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Genie H4000A manual


The garage door will only go down by holding the button on the wall switch

Aug 30, 2012 | Sears Genie Garage Door Gpwk12 Wireless...

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I have a genie pro max PMX 300 IC/A garage door opener and bought a Genie 3-button remote (model G3T-R) and I can't get it programmed. I push the button on the back of the opener, push the button


Take the opener apart and see if there are about 4 numbers that can be set. If you have an older remote take it apart and match the numbers, then program it.

Feb 07, 2012 | Home Security

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