On December 7, 2017 at 08:11, buzz said...
This is actually a fortunate development because they usually clean the IR emitters off the equipment. And, they'll often clean the stylus off the cartridge.
Funny, that is exactly what I was thinking. I had a client who said his Internet would go down every Thursday. After he put a sign on his office door saying don't clean this room, his Internet was fine. The house cleaners came on Thursdays.