Previous post: How To Reface A Fireplace Step By StepNext post: How To Remove A Pedestal Sink For Plumbing RepairsIf 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. bedroom door knobs in bulkIf the contacts look discolored, pitted or are wet, they need to be dried and polished before any battery can successfully power a remote control. single garage door torsion spring replacementContacts can be polished with a fine-grit sandpaper, like 400-grit or fine steel wool. ideal garage door extension springs

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. garage door repair dentonThe 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. door mats uk john lewisReset the System Remote controls and receivers are small computers. direct buy patio sliding glass doors

Sometimes a reset is needed to reboot the circuit boards in both the remote control and the receiver. A reset is accomplished by removing the batteries in the remote for approximately 30 seconds and re-installing them. 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. References Genie Door: Garage Door Troubleshooting GuidesGarage Doors: Troubleshooting a Garage Door Opener Remote Control Photo Credits Thinkstock/Comstock/Getty Images Suggest a Correctionlg double door refrigerators india price list My garage door opener will not work. I can hear an audible click like a relay but the door will not go up or down. Also the the lights will not work. Again by using the control console I can hear a click like a relay but no lights. There is power going into the unit.There is a green light on the PCB.

Tried pushing what looks to be a reset button on the board. I have a Craftsman opener mod.# 139.53975SRT1. There are several things that could cause a door opener to not work properly. Tester101 put most of them in his comment, but most of those would at least result in the opener visibly and audibly trying to open the door, and then giving up. This may sound counterintuitive but my first priority would be getting the light working. Most garage door openers use the light as the primary indicator of a problem, by blinking it a certain number of times. Replace all bulbs in the unit (preferably with bulbs designed for use in high-vibration applications) and see if the light will turn on. The second thing to do is verify that whatever control you are using to try to open the door is properly connected and/or programmed. Replace any batteries, check the inputs on any hard-wired switch or panel, and have the opener "re-learn" any wireless control modules you're using. Understand that many systems require at least one hard-wired multi-function switch in order to access all the features of the opener.

Also check all the safety interlocks. Most openers on the market will not operate at all without the electronic eye system properly installed, connected, aligned and the lenses cleaned. Certain systems may have eyes at multiple levels to allow the eye to "see" things that could cross the threshold at different levels, like a car bumper vs a truck bumper; every installed eye system, and there must be at least one, must be working properly. Next, pull the red handle on the traveller shuttle to disconnect the door from the drive mechanism. Press the garage door button, and see if the chain drive operates. If so, the problem is the door; it's locked, jammed or improperly counterbalanced. If it still doesn't move, the problem is the drive mechanism; either the travel settings are messed up, such that the door thinks it's fully up or down no matter what position it's really in, or else the motor has burned out, seized up, slipped a gear, etc. Try adjusting the travel and see if the drive will move.