Craftman garage Dr. opener Pt.#41A4315-7A stopped excepting both car signals What is the cause?
The wired opener works, the outside wireless opener works. Is it the circuir card in the unit that needs to be placed? Or should the whole unit (garage door opener) be replaced?
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Expert
It sounds like the logic board in your unit needs to be replaced. These parts are susceptible to surges and the unit needs to be protected by a surge protector 900 joules or higher. Installing a new logic board is relatively easy. Just make sure the power is unplugged. After the new board is in find the colored learn button on the motor head,---- press and release. Then press the button on the remote and the light bulb should flash once. For multiple remotes repeat from----. Of course a new unit could be installed too.
These replacement parts are available at searspartsdirect.com, click on the contact us icon for help. Thanks.Join this conversation.
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