Sanyo DC User Manual

“
MECHANISM REIWIVAL (CD)
(2)
1)
2)
3)
.. . .
‘..
...
4)
Replacing and lubricating the pickup
Pull
out the two pickup rails (CM43) from the chassis (CM50).
The pickup (CM52) cam now be removed once the two pick-
up rails (CM43) have been taken out.
When the pickup has been replaced, be sure to wipe the
two pickup rails (CM43) cleanly and apply grease (FLOIL G-
474B) around the entire circumference of the rails and along
their entire length.
pass the two pickup rails (CM43) through the
(CM52), insert them into the chassis (CM50), and
place at an angle of 45” as shown in the figure.
Notes:
a. When
applying the grease, do not
grease to
adhere to any other parts.
new pickup
fix them in
allow any
b. If a part (indicated by the dots in the figure) of
the
chassis(CM50) is damaged in the process of re-
moving or inserting the two pickup rails (CM43)
from or into the chassis (CM50), wipe the damaged
,M$q
.
SHAFT “
r .’/7’
h
..
,
/’ /,
+s .- “
a
N
,.
SHAFT
FIX BY THE CEMEDINE #575
CM9
area with a cloth dipped in alcohol (normal hex-
ane), and bond it together using a bonding agent
(Cemedine #575).
, ..
. .
..’,
(3) Replacing the” loading/sled motor “ “--’
1) The loading/sled motor (CM38) can be removed from the
chassis (CM39) once the screw (CM24) securing the motor
(CM38) is removed.
2) Mount the new Ioadinglsled motor (CM38) onto the chassis
(CM39) using the screw (CM24).
(4)
1)
2)
3)
l’”Q
ATTACHMENT ANGLE
OF MOTOR
}
o
c
~ ,—. m
,,
‘ “ k ‘4 RED MARK
2
I
‘#T
m-
%
00
0
0=
0
0
@
FLOIL
(G-4746)
0
CM50 BREAK
-
SHAFT
Checking the loading/sled motor’s operation
As shown in the figure, connect an ammeter and a DC pow-
er supply to the loading/sled motor (CM38), and set the tray
open and end switches to the “off” [open] positions.
Check that the pickup (CM52) moves smoothly without stop
ping from the inner circumference of the compact disc to.
ward its outer circumference when a DC 0.6V voltage is ap.
plied from the DC power supply.
The disc tray is housed inside and the gear (CM9) slips when
a DC 4V voltage is applied from the DC power supply.
Check that the ammeter indicates 120mA or more at this
time.
——
U,u
L-------.-

Sanyo DC Specifications

General

Brand	Sanyo
Model	DC
Category	Stereo System
Language	English