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DP-7020
MECHANISM OPERATION DESCRIPTION
1. Tray OPEN/CLOSE Operation
By the rotation of the motor
(@). the gear (®)
is
rotated and the tray starts OPEN/CLOSE
(®) operation.
The
OPEN/CLOSE
operation
stops when
the protrusion
of the gear comes
in contact
with the detection switch
(@).
;
a
DC motor
(3)
Gear
CLOSE
OPEN
Fig. 2 Tray OPEN/CLOSE operation
Lever rotary
switch
Protrusion
2. Pickup Chassis UP/DOWN
Movement
Accompanied
with
the OPEN/CLOSE
operation,
the
lever is shifted 'Oo ) by the rotation of the gear 1) ).
Along with the grooves
in the lever, the pickup chassis
moves up and down <3) ).
Pickup
Pickup chassis
mmm OPEN
Pickup chassis
Groove
42
DP-7020
MECHANISM OPERATION DESCRIPTION
3. Gear installing Position
When re-installing the gear after removing it, attach the
gear at the position (@) shown in the condition when the
pickup chassis has been lowered.
Fig. 4 Gear installing position
43
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