cec BD-5200 - Manual Stylus Up;Down Adjustment; Turntable Shaft Mounting Position; Auto Return Mechanism Adjustment

Less than
5mm
More
than
Turn
counter-clockwi
i
oe
ur
0
wise
Note:
Do
not
give
more
than
two
turns.
Turn clockwise
(d) if the gap between the record surface and stylus washer
point does not yet fall within the dimension
specified in Fig. 10, return the nut A, in Fig. 11
into the original position, slightly loosen the arm
support attaching screw, fix the arm support about
0.5 — 1 mm higher, and make gap adjustment as
specified in Fig. 13. —tone arm
(2) Manual Up
Adjust by turning the screw ain Fig.14 so that the gap
between the stylus point and record surface becomes
equal
to
that
at
the
time
of
auto
up
when
the
cueing
lever is set to the V position.
tone arm support
TURNTABLE SHAFT MOUNTING POSITION
(1)
Loosen
the
three
screws
which
hold
the
turntable
shaft.
.
(2) Push ratchets A and BJ attached to the drive gear as far
as possible in the direction of the arrow shown in Fig.
15.
(3)
Move
the
turntable
shaft
so
that
the
gap
between
the
turntable
gear
and
ratchet
A
becomes
as
shown
in
Fig.
15.
and
tighten
the
screws.
(4)
Turn
the
turntable
shaft
by
hand
to
make
sure
the
0.5~
turntable
gear
and
ratchet
A
do
not
touch
each
other.
If
they
come
in
contact,
move
the turntable
shaft
slightly
forward.
Fig.
13
Keep
the
gap
between
the
turntable
and
ratchet
to
the
dimensions
shown
in
Fig.
15,
1mm
AUTO RETURN MECHANISM
(1)
Make
sure
the
tone
arm
fixing
plate
is
properly
in-
stalled
as
shown
in
Fig.
16.
(2) Put on a record and let the stylus drop slightly outside
the end groove or 65 — 70 R from the center of the
turntable. When the record ends, make sure the tone
arm automatically returns from any of the following
positions:
(a) For LP records, a click is heard when the stylus is
between 53 and 57.5 R and then the tone arm
automatically returns.
(b) For EP records, a click is heard when the stylus is
between 48.5 and 53 R and then the tone arm
automatically returns.
(c)
For
the
auto
return
test
record
(CEC
RG-652),
a
click
is
heard
when
the
stylus
is
between
55
and
61
R
and
then
the
tone
arm
automatically
returns.
(3)
If
the
tone
arm
does
not
automatically
return
from
all
of
the
above
positions,
turn
the
adjusting
screw
in
Fig.
16
to
adjust
the
tone
arm
return
position.
Clockwise turning of the screw brings the return posi-
tion close to the center of the turntable and counter-
clockwise turning of the screw moves the return posi-
tion away from the center of the turntable.
@4