Sanyo MCH-900F Service Manual page 64

CD CHANGER MECHANISM OPERATION DESCRIPTION
DURING PLAY
d
-.
Locks and
movement starts
E
OPEN
/
Gear
for opening operation
~-
. At initial docking,
the plate gear moves the tray, then movement is
corr[inued by the opening gear.
c. LOADING TA3LE MOVEMENT + '*OPEN"
.
As it
moves, the loading table performs the following operations.
(1) It
removes the binder from the centering hold lever (322).
(2) It moves the cover plates (425, 427) so that the disc stopper (424) rises up and stabilizes the disc selting.
(3) It sets the OPEN/CLOSE switch (399) to
the "OPEN ON" position.
d. LOADING TABLE MOVEMENT + "CLOSE'"
After putting the
disc in place and
pushing the loading table
(431) with your hand, the OPEN/CLOSE switch
moves to
the "OFF" position, the loading motor reverses, and the loading table begins to move, performing Ihe
following operations.
(1) It lowers the disc stopper (424).
(2) When the disc sensors (345, 450) are triggered, the turntable starts
up after operation (3), and the TOC is read.
(3)
The loading table guide (355) disengages the loading table lock lever (430).
This undoes the link between the loading table and loading plate.
e. LOADING PLATE MOVEMENT + "CLOSE"
. The loading motor moves the ""FREE""loading plate toward the "CLOSE"
position,
causing it to perform the following operations.
(1) It inserts a
CD into the disc case and moves the loading completed switch (314) to the "OFF"
posiiion.
(2) Hooks a and bon the loading plate clamp the CD.
(3) Press the POWE13 button to switch off the power supply and cancel the service mode.
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