Hai,
It must be a lame question. I couldnt find any discussion regarding this and I never experienced with any error disc due to dirty optical head.
I have owned a MD units and bookshelf for many years and I never use a MD Disc cleaner. All my MD units work perfectly without using once.
My question is, do we need a MD Disc cleaner? How often we need to clean it up? What is the symptoms if any goes wrong with the unit if needed to be cleaned?
My final question, how many MD Disc cleaner we need to spare?
Thanks.