Media Summary: I had to swap antennas in my mline 4500 garage door opener to the other side because the antenna in one is not functioning. I just want to point out that I'm not a professional at garage doors, but this is what happened and how we fixed it. Hopefully if you ... This video is being used with full permission of
Marantec 4500e Programming The Up - Detailed Analysis & Overview
I had to swap antennas in my mline 4500 garage door opener to the other side because the antenna in one is not functioning. I just want to point out that I'm not a professional at garage doors, but this is what happened and how we fixed it. Hopefully if you ... This video is being used with full permission of Click on the link below to view my DIY guide for changing a burnt out receiver antenna on a
