Cosmic cogram 4000DD turntable.

[roysoumo]

Hi, I have this nice turntable purchased in 1981 from a cosmic dealer in Mangalore. Very nice. Still works. One channel giving trouble. I need to know whether there is an earthing possibility to this turntable? I never found any.

 

[raj12345]

It's a Nice Turntable without any suspension mechanism.. The one channel disturbance is mainly due tonearm wire junction located below tonearm underside.. Just take a electronic-continuity-tester and test continuity of all 4 pins at headshell-junction with that of 4-colored wires coming out of tonearm. Similarly do continuity testing for all 4 RCA wires going out of that connection junction to RCA.