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Question About Sears Garage Door Opener 139.53975SRT1
Garage door will not close...

I changed the sensors, but prior to that i tried to adjust the open and close settings while troubleshooting the problem. Now the garage door will not close, at all the motor and everything is working it starts to go down then it stops and the lights blink as if something is in the way. How do I fix it?

Asked by Jo Anne on 07/06/2008 2  Answers

ManualsOnline posted an answer 16 years, 4 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

s posted an answer 16 years, 4 months ago

0 When ever my sensors get misaligned it seems that I have the same problem.
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