![]() If that doesn't fix your problem, call a garage door service company for further diagnostics. Then tightly fasten the bracket screw to make sure the sensors are secured in place. If one or both are not lit, adjust the sensors (one or both) until the lights come on. Circuit boards are very easy parts to replace for the average DIY. If you do have power, your problem is probably a bad printed circuit board inside the main power head. The Button On The Wall Works, But The Remote Control Wont Work. If the door operates, either the wires werent securely connected to. First, be sure you do have power to the garage door opener, by testing the electrical wires that are connected to it. LiftMaster Garage Door Openers Troubleshooting & Support. One is usually green and one is red/orange. Disconnect the wires from the button and touch the bare ends together. A loose connection in the indoor control panel can sometimes cause problems with the interior light. Make sure the opener is not plugged in before you check the wiring. door will open but wont close Will only close if you hold the wall button down. Remove the indoor control panel from the wall and use a Philips head screwdriver to disconnect and reconnect the wiring. Sometimes the wall control does not open or close the garage door, sometimes it has to be pressed many times to trigger the action, sometimes it does not wor. Most, if not all, sensors have an indicator light that tells you they are functioning. A: On a Genie opener there should be red / black cord tied to a lever. You may unknowingly hit the sensors and knock it out of alignment.ģ. shovels in the winter, rakes in the summer) put them elsewhere. If there are objects around the sensors that you move in an out of the garage (i.e. Clean the sensor's lens and make sure dust, webs, and other debris is not obstructing the lens view.Ģ. Here are a few things to look for when checking the sensors:ġ. When you hold down the button on the control panel, you are overriding the safety feature and telling the opener no matter what is in the way just close the door. There could be a few reasons why you have to hold down the wall control button to close your garage door but the easiest one to rule out is misaligned safety sensors. My remote control opens & closes the garage door but the button on the wall does not work.
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