Logic Board
The board I got was from Sears. They provided that one based upon the model number I provided. I just assumed it was the correct one, but an updated (newer) ver...
The board I got was from Sears. They provided that one based upon the model number I provided. I just assumed it was the correct one, but an updated (newer) ver...
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answersOk - I used the manual you sent to troubleshoot my problem, and it turned out it was the logic board. I changed that tonight, and the opener works!!! Unfortunat...
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answersThe internet search I started was for the manual because I couldn't find mind. Didn't have any luck, but glad I ended up here. Appreciate your help.
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answersSorry - Model number 139.53674SRT2 ... Also, the light in the back flashes five times continuously, not 5 then stop. Thanks again
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answersSounded similar to a guy who's lucky he remembers to open it before backing out. It's also a Craftsman 1/2 HP chain drive that was installed April 1998. The y...
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answersGreetings - I was just browsing the 'net looking for info on my opener, and came across this thread. I have a similar problem. The difference is; our lig...
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