If you have the owner's manual for Sears Craftsman 1/2 HP Garage Door Opener MFG Date 9/94 Model # 139.53628SRT Serial # 15445B00725
I would be glad to pay for a photo copy.
Primarily I need to find a new remote control and instructions for programing it. The original remote was never returned by a relative and need to get another one and program it with a different set of numbers for security purposes.
I have contacted Sears who led me to Chamberlain however I when I punched in the model number it didn't work. It may be too old of a number.
Thanks for any help you can offer.
- Gillis