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Garage door wont close light flashrs ten times.
It informs you of an issue by flashing the diagnostic led light a certain amount of times.
Hi wayne here from sears partsdirect.
Counting the number of times this light flashes will allow you to know the exact fault.
Start by checking if.
If the led s on both sensors are off the problem is in the logic board or the sensor wiring.
To fix this issue first locate the two photo eyes attached to your garage door and clean the lens using a soft microfiber cloth.
Today we re going to talk about.
The main light will blink 10 times indicating a problem.
Liftmaster motors will not operate when something obstructs the infrared beam between the safety sensors at the bottom of the garage door tracks.
The light from the opener blinks 10 times to warn you about misaligned photo eyes.
If one or both leds is blinking the sensors are misaligned.
Look at the led s on both door sensors.
This will explain how to troubleshoot a garage door opener that won t close the door and blinks 10 times.
Perhaps the most common issue for many homeowners if the safety sensors are not properly aligned the light will blink 10 times.
When you see you garage door opener lights flashing and the garage door will not close it could be the lock button or the safety reversing sensors.
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Ten flashes of the light tells you there is a problem with the door safety sensor circuit.
An open door will not close if the infrared beam is broken.
At times the garage door opener can malfunction and the garage door will not open or close.
If there s nothing blocking the safety sensors check their alignment.
Garage door light flashing but won t close.
Garage door openers made after 1993 are equipped with sensors positioned on both sides of the vertical rails.
This most likely indicates that the garage door sensors are out of alignment or there is something in the way of the sensors.
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The opener can self diagnose any issues.
If one of the leds is not on the door sensors need to be replaced.
If you notice this happen start by seeing if anything is obstructing the sensors field of view.
The led on the motor will also blink and serves as a diagnostic tool for troubleshooting.
Check safety sensor alignment.
If this is not the issue then your sensors will probably need to be aligned.