Это больше относится к пассиковым виниловым проигрывателям: Changing Oil
Tom Fletcher says:
“Oil wears out under rotation – if the turntable is used very frequently, then change the oil every six months.
If it is used once or twice a week (how most turntables are used) oil change is required only every 18 months to two years.”
You may also want to change oil if you haven’t tried the new Special Nottingham Analogue Kinetic Enhancement oil.
Believe it or not, this oil will improve the performance of your turntable. It has improved the performance of every turntable on which we have tried it. Leveling the platter
Rarely, you may run across a platter that seems to wobble ever so slightly as it turns.
On the Space Deck and the Horizon turntables the platter is held in place by three screws that are found under the mat and right around the spindle. You can correct these minor wobbles by tightening or loosening the three screws.
Adjust to level the platter but be careful not to over-tighten. If you do not feel comfortable attempting this operation, contact Audiophile Systems.