Sanyo MCH-900F Service Manual page 19

ii
REPLACING THE PRINCIPAL PARTS OF THE CD CHANGEF? MECHANISM
b.
REPLACING THE PLUNGER
Turn the plunger "ON" and "OFF", and confirm that the position of the controf fever (407) and gear (408) change.
.4
To prevent improper movement
Of the tip
of the control lever (407), confirm that it has no grease on it.
PLUNGER "OFF"
PLUNGER "ON"
CD MECHANISM
UPIDOWN CAM
GEAR
(391)
c.
>
GEAR (408)
DOWN
\
GEAR ( 408)
UP
CQNTnOL
1
LEVER (407)
R
= ~~~than0.2mm
~%j ' ~ti-pLuNGER('")
~zAR f 63 ---)
(408) "*
MOTOR GEAR
DISC CASE & CD MECHANISM
o
uP/DOWN MOTOR (414)
o
MOUNTING THE STOPPER
AND ARRANGING THE LEAD WIRES
Confirm that the hook on the stopper (353) is not bent.
I
DISC SENSOR f?CB
"LOWER'" (345)
OPEN / CLOSE
SWITCH (339)
Arrange the fead wires so that they do not stick out
from the chassis.
This will prevent [hem from getting caught when the
disc tray opens and closes.
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