Building Materials - Recent Questions, Troubleshooting & Support
41A5021-3H craftsman garage door opener has 5 flashing lights on logic board.
You may be better served to replace the opener. I had 2 craftsman openers they were not worth the price of repair parts. Replace them with chamberlain from Home depot, Tried anther brand from Home depot but took it back.
6/12/2022 10:50:07 PM •
on Jun 12, 2022
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