garage door opener remote not working properly

If your remote is too far away from the receiver, it will not work. A remote-control garage-door opener is a handy little electronic device that makes it possible to get into the garage without leaving the car or heaving up the heavy door yourself. The opener remotely sends an infrared or IR signal to a receiver that triggers a switch, promting an electric motor to open or close the garage door. Before any garage door remote works correctly it must be within the specified range of its IR signal-sending strength. If it is within range but still does not work, there are ways to fix it. Check the Batteries The most common cause of garage door remote control failure are weak or dead batteries. To be sure that the batteries are always good, use name-brand quality batteries instead of discount brands. Also, although using rechargeable batteries is environmentally friendly and cost effective in the long run, they only put out approximately 1.2 volts as opposed to an alkaline battery that puts out 1.5 volts.
Therefore, a remote powered with two rechargeables would only get 2.4 volts when it is designed to run on 3 volts of power. This 25-percent lack of power may seriously compromise the range and effectiveness of the remote control unit. Check the Battery Contacts Dirty, worn or wet contacts inside of the battery case inhibit the electrical current of the batteries from fully reaching the circuit board inside of the remote control. If the contacts look discolored, pitted or are wet, they need to be dried and polished before any battery can successfully power a remote control. Contacts can be polished with a fine-grit sandpaper, like 400-grit or fine steel wool. Clean the Eyes The plastic covering over the IR unit on both the remote control and the receiving unit is called the eye. This "eye" allows the IR signal to pass through it in both transmitting and receiving. Eyes can be wiped off using a soft damp cloth. Most remote eyes are made of plastic that, although resistant to scratching, become scratched if rubbed against metal, abrasive fibers or dropped onto the ground.
The plastic can be polished using specialized plastic polishing substances, but if the IR eye on a remote control is badly scratched, pitted or gouged, there may be no recourse except to get a new one. yale door locks batteryReset the System Remote controls and receivers are small computers. garage door repair sugar land texasSometimes a reset is needed to reboot the circuit boards in both the remote control and the receiver. garage door repairs sugar land txA reset is accomplished by removing the batteries in the remote for approximately 30 seconds and re-installing them. roll up door repair san jose ca
A reset on a receiver is accomplished by unplugging the unit from the wall socket for a bout 30 seconds, then plugging it back in. garage door upland caReferences Genie Door: Garage Door Troubleshooting GuidesGarage Doors: Troubleshooting a Garage Door Opener Remote Control Photo Credits Thinkstock/Comstock/Getty Images Suggest a Correctionauto glass repair tyler txPrevious post: How To Reface A Fireplace Step By StepNext post: How To Remove A Pedestal Sink For Plumbing RepairsPlease Select Username to appear on public areas of the site like community and recipe comments. Choose your product type Common number model plates Common model number plates View sample model numbers by selecting your product brand Garage Door Opener Remotes Won't Work Video This video from Sears PartsDirect shows what to do if your garage door opener remotes won’t work.
We show you a few quick fixes like disabling the lock button, eliminating RF interference and checking the batteries. If these simple fixes don’t work, we show some advanced troubleshooting, including clearing all the remote codes and reprograming your remote, resetting the logic board or replacing the logic board. Check out more troubleshooting tips, articles, videos and repair guides on our DIY Garage Door Opener Repair page. Hi, this is Wayne from Sears PartsDirect. Today we're going to talk about what to do when the remote for your garage door opener doesn’t work. You press the remote, and the door doesn't move.If the garage door opener lights blink twice when you press the remote, check the wall control to see if you have the Lock feature enabled. The Lock button feature disables all remotes. If the green light blinks on the wall control, the lockout feature is on. Press and hold the Lock button for 2 seconds to disable the feature. Check for RF Interference
If you press the remote and nothing happens, RF interference could be preventing the garage door opener from receiving the remote signal. To check for RF interference, hold the remote a few feet away from the motor unit and press the button. If the remote works in the immediate vicinity of the motor unit, then RF interference is likely preventing the remote from working at normal distances. Motion detectors on security lights or home alarm systems can cause RF interference. Electronic game consoles can also interfere with RF signals. Find and eliminate the cause of RF interference to improve your remote’s signal range. If you're unable to find the source of RF interference, you can install an antenna on the side of your house to improve the reception. You can also schedule a Sears service technician to visit your home and find the source of RF interference. Replace Bad Remote Battery If the remote doesn't work when you hold it next to the motor unit, then a few different things could be happening.
Your remote battery could be dead, your remote could have lost its programming link to the garage door opener or you could have a defective remote control. A defective logic board can also prevent the remote control from activating the garage door opener. First, check the batteries. If your remote has an LED light like this one, see if it lights up when you press the button. If not, then the remote battery could be dead. Some remotes don't have an LED light to check for signs of life. Try a new battery and see if the remote starts working. Reprogram Remote, Reset Logic Board If that doesn’t work and you know the battery is good, then the remote might have lost its programming link to the garage door opener. Reprogram the remote to activate the garage door opener. Here's a link to a video that shows you how. If you can't reprogram the remote, erase all the codes by holding down the Learn button on the motor unit for about 6 seconds or until the Learn light turns off. Reprogram the remote and see if it works now.
If so, remember to reprogram any other remotes you use for this opener. If you still can't program the remote after erasing all codes, reset the logic board in the motor unit by unplugging the garage door opener for one minute. Restore power and reprogram the remotes. If you still have a remote that just won’t work, try programming a different remote if you have more than one. If your other remote works, then you’ll likely need to replace the nonfunctional one. Here’s a link to a popular model. Replace the Logic Board If you can't program any remotes after erasing all codes and resetting the logic board, then you may have a defective logic board in the garage door opener. Here's a video that shows you how to replace the logic board. I hope that this video helped you out. You can find links to the items we talked about in the video description. Check out our other videos here on the Sears PartsDirect YouTube channel. Subscribe and we’ll let you know when we post new videos.
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