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CD MECHANISM
REMOVAL
8)
9)
1o)
(3)
1)
2)
(4)
Install the
new
turntable
as shown
in
the
right
figure.
Secure the turntable
by pressing gently.
Confirm any bonding material
coming
;wt of the
upper face ( hole ) of the
Turntable
, if 'it
do so be sure to
attach the methanol" and wipe
away
by using a piece of
cloth
or similar materials.
Install the
spindle
motor
as angle
of
previous
page
right
below.
Insert the shaft(43)
as 45°angle.
If broken the stopper
wing,
wipe
the
shaft by using a piece
of cloth and apply the cemedine
#575
and fix the chassis
and the shaft..
REPLACEMENT AND LUBRICATION
OF THE PICK-UP
Pull out the two shaft (pick-up
rail) from chassis.
If the pick-up
is reconditioned
or replaced, be sure to wipe
the rails and also apply a coating
of FLOIL(G-474B)
to their
entire circumference
and entire
length.
REPLACEMENT OF THE SLED MOTOR
Remove
the two
pan-head
screws that
hold the
motor, and
then replace the motor (3 B).
(5)
1)
SHAF7
fl
FIX BY THE CEMEDINE
#575
ATTACHMENT
OF MOTOR
"g
7
Q
3
,, .,-m
2,
..
1
")T
RED MARK
n\-
HOW TO ATTACH
OF TURNTABLE
17.15 t0.lmm
2)
ANGLE
CHECKING THE OPERATION
OF THE SLED MOTOR (The state of
disc tray
remove)
Apply
a voltage
of 0.6V.
Confirm
the direction
of movement
of( the
pick-up
to
inner
groowe to outer groove
can't stop and move it smoothly.
Apply a voltage
of 4.OV and after
loading
and gear (9) is slip.
Confirm
the current
120mA
or more to at this time.
SPINDLE
MOTOR
m
M
;:
QFl
LOADING /SLED
M
OR
MOTOR
BL
al
r-
TRA,Y OPEN/
ENCX SWITCH
+=0=
o
0
AMPERE
METER
VOLTAGE
0.6V
A+
-------
3=
-------
L--
–15–
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