Question about Building Materials
The fuses looks ok and the light on the battery is on. There is no click sound if i press the test button also no led light that comes on on the test button. How can i fix this?
Posted by Anonymous on
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Posted on Jan 02, 2017
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.
Posted on Jun 27, 2008
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.
Posted on May 28, 2009
I would remove the logic board and check for loose or missing traces on the printed circuit board. Electrical storms love that logic board.
Posted on Nov 11, 2009
Testimonial: "Great advice thank you."
The LED flashing 5 times is the code for RPM sensor or motor overload. The RPM sensor is a small circuit board just in front of the motor.
Posted on Nov 17, 2009
Testimonial: "This is the same helpful information I found on the internet. The internet went further to the SOLUTION is to pull the power cord to reset "
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