User manual PE 4040 MKII |
©
copyright PERPETUUM EBNER 2019
8
the ground wire of your amplifier, or phono-preamplifier
(see fig. F 4).
With these connection possibilities, the sound quality of
your turntable can be further improved at any time with
the high-quality cables available in specialist shops.
5. Drive settings
The sub-chassis drive and the bearing setting are already
set properly at the factory. However, for individual ad-
justments it is possible to customize the following:
a.)
Adjusting the platter bearing
It is possible to adjust the ratio of the platter bearing
between the bearing on the steel ball or the magnetic
pillow by adjusting the screw M5 on the bottom side of
the device by loosening the counter nut. You can indi-
vidually adjust the distance between the bottom side of
the platter and the platter by tightening or loosening the
screw. This may be necessary after several years because
of the decreasing magnetic effect (see fig.
F 5
– platter
bearing).
F 5 – Drive setting – platter bearing
