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

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Garage opener wont work

Green light on back of opener flasher and hear a clicking sound, im trying to find out how to adjust the stop both in the open position and closed. seems the screws on the side and back of the opener have been adjusted improperly and dont know how to tell for sure

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Posted on Sep 25, 2008

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The unit is displaying a sequence of 5 flashes with the amber light. When I try to open the door, it will only go forward and backward aprrox. 1 ft. Any suggestions on what I should do?


Craftsmsman 1/2 HP opener indicator light blinks five times ...

? 0:29
https://www.youtube.com/watch?v=AvXJd-tYCJ0
Apr 28, 2012 - Uploaded by bship452
Then showing the amber indicator light blinking 5 five times, stops ... push remote to operate opener, you hear a clicking sound from the unit. ... Show more .... blink 5 times (looks almost alike) If I forced the garage door closed, ...Missing: sequence

Sears Garage door opener problem - Home Forums

ths.gardenweb.com > Home Forums > Garages/Workshops
Jun 27, 2006 - Now, I cannot get the light in the sensor at the door to come on. ... the green LED went OUT about 1/2 way up the door opening sequence. .... other is working (I don't recall if it's green or amber, but know that it is lit.) ... Their is also a green LEDflashing 2 times every 5 seconds or so at control center of unit.

Craftsman Garage Door Opener Problem - Home Forums



Jan 05, 2016 | Garage Doors

1 Answer

How do I fix my garage door opener? May have moved sensors. Door will not open or close. Tried to align the sensors but don't know if they are aligned or not. When I push the wall button I hear 2 clic


on mine i have one red one green just the same keep trying to adjust the blinker or both till it is solid color check wires on back of it also.

Jan 17, 2015 | Garage Doors

1 Answer

Garage door opens about 4 inches, stops, then goes back down. No flashing lights at all. One sensor light is green, the other is a steady yellow. What's the issue?


something may be obstructing the door, so pull the red emergency release handle and try to pull the door manually.if you cant move it manually, call for professional help

make sure all snow and debris are clear of the area where the door closes

if there are no obstructions, manually set the adjustment controls on the back side of the opener panel. weather can sometimes change the amount of force needed to open/close. adjust the setting with a screwdriver to no more than 260 degrees, about 3/4 of a turn

Feb 09, 2013 | Craftsman Garage Door Opener 1/2 HP Chain...

1 Answer

Door opener looses power


Motor has a thermal sensor if it gets too hot it trips the sensor till it cools down. Motor may be going bad, or door may have gottin to heavy ( spring loose tension over time) disconnect door from operator. You should be able to raise it easily manually.

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

1 Answer

Liftmaster pro 1/2 hp wont shut in one button press


You have a door sensor problem. Either your main light bulb is burned out or you don't have one in your opener. The clicking sound you hear is the relay for the light. Both of the door sensors should have a small light that is lit. Tweak them until they are.

Jun 28, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

I have a 1995 Sear garage door opener that stopped working


The trolley (the part that moves back and forth and is connected to your door) of your opener is most likely jammed against the bolt just in front of the motor unit. You can remove the bolt or loosen the chain until your unit will run. Once the door is closed find the 'up limit' on the side of the motor unit and turn it about 3 turns in the opposite direction of the arrow printed on the cover. Now replace the bolt or tighten the chain. Whichever you first did.

May 28, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Garage opener not responding with remotes, keyless pad, or wall console. Can hear it click but nothing happens. Green light in opener blinks 5 times. When i reset the green light stays on until i try to...


UNPLUG UNIT TO RESET.

IF IT STILL FLASHES 5 TIMES AND MOVES 6-8 INCHES REPLACE RPM SENSOR.

IF IT STILL FLASHES 5 TIMES AND DOESN'T MOVE REPLACE LOGIC BOARD.

Apr 17, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

I push wall button and hear clicking but won't open


Try unplugging the operator. This may reset any problems you had.

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

1 Answer

OLDER SEARS GARAGE DOOR OPENER WONT OPEN GREEN LIGHT FLASHING


do you have the sensors at the bottom of the door? if so they might be out of alignment. all you have to do line them up by getting the green light solid. let me know if this helps you.

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

1 Answer

Opener wont open makes clicking noise


Your opener has been hit by lightning or power surge.
If it's not too old you can replace the 'back board' (the computer board on the back of the opener.) Also If the opener has safety sensors one or both of them may be burnt out too, and if it was really bad then the rpm sensor will go too. So you could be looking at paying half the cost to repair or just get a new opener. Up to you, and get a surge protector. Lift master has a good line of products and makes thier own surge protectors for thier products.

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

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