Got a problem with the screen on my old Garmin Edge 1000. When it is turned on, there is a lot of static on the screen in the form of thin horizontal lines.
They cover the whole screen. I've just changed out the touchscreen with a brand new one and that didn't fix it. I now suspect it is a motherboard problem.
Before I go and change that one out, I was wondering if anyone else has had a similar problem - and what you did to fix it.
The unit has had some minor water ingress over the years and I can see some copper staining around the charging circuit and on various spots on the motherboard - nothing significant, but potentially enough to cause a connectivity problem.