1. Manuals
  2. Household Appliance Support
  3. Sears Support
  4. Garage Door Opener Support
Support User Manuals
Question About Sears Garage Door Opener None
Learn button on Sears garage opener 139.664983...

Just moved in and can't find anything labeled "learn" on this old opener. (model 139.664983) Any advice? Thank you

Asked by justin on 10/14/2009 3  Answers

ManualsOnline posted an answer 15 years, 3 months ago

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

Bret posted an answer 15 years, 3 months ago

0 Is there a dip switch (plastic module with 8 tiny switches)? If so your unit predates the "learn" technology and randomly generated passwords. You will need an opener that has a similar 8-position dipswitch and set the switches to the same pattern as the opener. The pattern of the switches is the code sent to the opener, since it is the same every time, criminals can capture the code with a radio scanner.
Was this answer helpful?

justin posted an answer 15 years, 3 months ago

0 Thank you for your comment - this appears to be that old, but I can't find any dip switches on the opener unit. Where should I look? Is there a dip switch (plastic module with 8 tiny switches)? If so your unit predates the "learn" technology and randomly generated passwords. You will need an opener that has a similar 8-position dipswitch and set the switches to the same pattern as the opener.
Was this answer helpful?

Bret posted an answer 15 years, 3 months ago

0 On mine, it is just to the left of the "up force" adjustment knob, on the back side (opposite side from the door), and just below where the wiring from the wall switch attaches. Looks like the diagram of the "digital" option at the url below
Was this answer helpful?

Add Your Answer

Please Note: Do not submit personal information as it will be displayed online.
Ask a Question Request a Manual