Luxman PD-375 - Mechanism Alignment Procedures; Lead-In Adjustment; Lead-Out Adjustment

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‘'FULL-AUTO MECHANISM ALIGNMENT PROCEDURES
The
re-alignment
may
be
required
due
to
the
probable
deviation
in
the
measurements
of
the
cartridge
and
disc
employed
although
the
complete
alignment
is
already
made
at
the
factory
side.
(1)
Height
adjustment
of
Arm-Lifter
a.
Set
the
disc
sucked
and
put
the
unit
into
the
playback
mode.
b.
Loosen
the
fixing
screw
for
arm-lifter,
and
adjust
the
height
so
that
the
clearance
between
the
stylus
tip
and
surface
of
the
disc
could
be
procured
by
about 6--8mm.
Remarks:
Proceed
this
alignment
so
that
the
tone-arm
should
not
be
hooked
by
the
arm-rest.
Arm
Rest
.
6~ 8mm
Screw
(2) Lead-In Adjustment
a.
Obtain
the
playback
mode,
and
press
the
Start/Cut
switch.
b.
Insert
the
(-)
driver
from
the
holes
as
illastrated
in
the
drawing,
and
adjust
the
Lead-In
position
by
rotating
the
eccentric
pin.
33
r.p.m.
and
45
r.p.m.
can
be
adjusted
separately.
Bottom Plate
(3) Lead-Out Adjustment
a.
Insert
the
(+)
driver
from
the
(A)
as
depicted,
and
loosen
the
screw
for
the
sensor assembly.
b.
Insert
the
(-)
driver
from
the
hole
(B)
as
shown
in
illustration,
and
adjust
the
Lead-Out
position
by
moving
the
position
of
sensor
assembly.
ce.
After
adjustment,
fasten
the
same
screw
explained
in
the
step
(3)-a.
A
B
=
| Op