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# RETURN
IS FAST (RETURN AT 1mm PITCH)
Protrusions
on the pinion gear section
(See Section 2)
Section 2
If there are rough areas of plastic protruding
from
the 'A) section of the protruding section of
the pinion gear, the return function may operate
at a pitch of only 1mm.
In this case, remove the
plastic protrusions completely (Fig. 4-2).
Pinion gear
protruding
section
Fig. 4-2 Elimination of pinion gear protrusions
# MOTOR DOES NOT ROTATE
2P connector is not attached.
Connector is not properly installed.
=» MOTOR DOES NOT STOP
The
switch
lever
and
switch
locker
are not locking (See section 3).
Section 3
In order to turn the power OFF, the PU plate
shaft
touches
surface (A) of the
switch
locker
pushing it over so it locks with the switch lever
turning
the
microswitch
OFF
(Fig. 4-3).
If
the amount of push on the switch locker is insuf-
A
ficient,
it can
not
lock
with
the switch
lever.
With the tonearm locked in the arm rest, as shown
The
installation
location
of the PU
plate is incorrect.
PU plate
Switch
locker
in figure 4-4,
attach the PU plate precisely mid-
Sitch lever
way between the first and second points from the
arm base scale mark counting away from you.
Fig. 4-3 Adjustment of switch lot er
Arm base
scale mark
Fig. 4-4 Adjustment PU plate
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