You may not have too much to worry about with your Fisher/ BSR console.
In looking at photos of the BSR turntable , it most likely has a ceramic cartridge, as opposed to a magnetic cartridge. This was not unusual for console turntables. BSR, Garrard, and Voice of Music were some of the popular manufacturers that supplied turntables for consoles.
So, if my hunch is correct, things like counterweights and anti-skate will not be of concern as they can not be set.
The difficult thing will be finding what ceramic cartridge fits your turntable. I would try reaching out to the Needle Doctor or Audio Asylum Vintage Forum or some of the Fisher or BSR forums.
Rich
In looking at photos of the BSR turntable , it most likely has a ceramic cartridge, as opposed to a magnetic cartridge. This was not unusual for console turntables. BSR, Garrard, and Voice of Music were some of the popular manufacturers that supplied turntables for consoles.
So, if my hunch is correct, things like counterweights and anti-skate will not be of concern as they can not be set.
The difficult thing will be finding what ceramic cartridge fits your turntable. I would try reaching out to the Needle Doctor or Audio Asylum Vintage Forum or some of the Fisher or BSR forums.
Rich