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Garage Doors/Sears light beam problem part 2

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Question
Hi again Mike-

I wrote to you a few weeks ago about my mother-in-law's opener and the photo eye that doesn't work-- In re-reading my question I fat fingered the mfg date, it is 8/97 not 1987. Went and took a closer look today.

The receiving eye receptor does not work. Took both eyes from the other garage door (installed at the same time, same model-- 139.53660srt, same mfg date) and still the receiving eye receptor doesn't work. I even undid clips holing the the little white wires to the studs and held the eyes about 3" inches from each other and the green light would still not come on. Put the eyes back on the other door and works fine. No breaks in the wires and have power to the light. Any ideas now that it is a newer model than you thought?

Thanks,
Jim

Answer
HI Jim,

The only other answer would be the logic/reciever board for you unit. It should be a 41a5483 part # and cost @ $80. Any local liftmaster dealer should have the board, but you will need to accomodate the liftmaster board to the sears panel.

mike

Garage Doors

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Mike Whitacre

Expertise

I will not answer questions about garage door openers 20 years old or older as they are unsafe, PURCHASE A NEW ONE. How many cell phones have you owned in 20 years? I have 40 years in the garage door industry and have seen almost everything. I sat on the Wayne/Dalton dealers board in 1986,1987,and 1988. I am on the IDEA board of directors (www.dooreducation.com) and am accredited by same. I will, to the best of my ability answer your questions on doors or openers. I will not deal with shinbuster type doors. Replace it if you have one! If your question is about stretch type springs, call an IDEA accredited dealer and have torsion springs installed.

Experience

I have been in the overhead door industry for 40 years. I have dealt with all major brands of garage doors and openers. I have been a member of the International Door Association for 25 years(www.doors.org). My speacialty is working with and understanding stretch and torsion springs. However, I will never recommened a customer to deal with a garage door spring.

Organizations
International Door Association, Door and Access Manufacturer's association, Institute of Door Education and Accreditation, American Legion

Education/Credentials
I have 2 years of collage , am on the IDEA board of directors, and if you didn't notice have been in the industry for 40 years!

Awards and Honors
I recieved the Train the Trainer certification from the Institute of Door Education and Accreditation in April 2001.

Past/Present Clients
Cal Ripken

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