А simple solution to the problem of a sticky bumper on a Quantum ProDrive ELS:
Since it’s impossible to remove and put back the magnetic disk at home,
I glued a soft stop on the back of the voice coil,
which prevents the heads from touching the damaged bumper.
I doubt that this will be enough...
works great!
I have been looking for a way to connect mac plus board to an LCD for a long time, but all methods except for this project did not give a good result without a lot of effort.
I did not order a printed circuit board, for one piece with delivery it turns out to be long and expensive...