I'm afraid it's not.
There are two different platters used in the Beogram 4002's
- One for the AC motor version; The platter is very thick and has the subplatter
integrated (where the belt sits). You cannot take off this type of
platter without removing the belt.
- Another for the DC motor version, the platter is "merely" a 3-4mm thick
top piece with a separate subplatter. You can take off the platter without disturbing the belt.
The latter is also used on Beogram 4004 and 6000 (tangential).
All other Beograms and Beocenters have platters different from these.
Martin