liftmaster Chamberlain Garage Door Opener Transmitter 300MC "light blinking continuously" Questions

...light would continuously blink and when I took it out and tried to re-wire it I could not get the light to go on at all. What could possibly be the problem? I purchased the same timer and am having ...

when I push open or close the unit starts but stops the yellow light on rear of unit blinks 4 times then a short pause and blinks 4 times again and continues to do this # of flashes 1 2 3 4 5 6 Rapid ...

...light should start blinking and there will no beeping. Then turn off the light. The green light should continue to blink and the unit will charge. This worked for me, hope it helps! Here is what the ...

Sensor problem with garage door opener. One of them has a yellow light the other a green. The door starts to close than stops. You can close it if you hold the button down inside and the remothe doesn

...light is blinking 5 times, which says the motor is overheated or the rpm sensor is bad. I took the cover off the opener. It looks like the pastic spline screw (middle screw between the up and down ...

...light inside the wall button will be flashing. The wall button still works when the lock is turned on. The lock only turns off remote access. I doubt that the lock is an issue. Here is a link to a ...

I have an older Lutron system - the Maestro Wireless MRF-VCTX-WH. I can't find instructions to reconnect one dimmer. The only instructions online that I can find are for the Pico, and that process ...