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Pioneer PD-T303 Service Manual page 5

Twin tray compact disc player
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e REMOVAL
OF LOADING MOTOR
Mi;
Gear pully
Remove
rubber—belt
after
completing
steps
1
through
7
in
"Removal
of
SW _ Board
Assembly",
Remove
retaining
ring ® holding
gear—pulley
in Fig. 2-10
and
remove
gear—pulley.
Remove
retaining
ring
@
holding
gear,
and
remove
gear.
Remove 3 screws ®}) — &3 holding motor—base,
and
remove
motor—base.
Remove 2'screws 6) . 62) holding loading motor.
When
attaching, be sure to guide the lead wires
of J601 so that they are between
the SW board
assembly
and the chassis.
(Refer to Fig. 2-6)
Retaining ring ©
Gear
Retaining
Motor
base
White (put a red mark
on the motor)
Fig. 2-7
e REMOVAL
OF FL PLATE A
1.
Lift up FL
plate A, paying
attention
that the
two
upper
claws
do not become
damaged.
2.
Release FL plate A from the two claws attached
to the lower part of the hole in the front panel.
3.
Remove
FL
plate
A
in the
direction
of the
arrow,
Claw
4
~ Claw
e REMOVAL
OF PLAY
BUTTON
Note :If excessive force is applied when removing
the
play button, it may
be damaged
or deformed.
Therefore, proceed
in the following
order.
Slowly
pull out
the
play
button
along
with
track button
towards
the front.
Rotate the play button and track button as the
two
claws
catch
to pull it off the
7 pins.
Remove
the play button and track button
from
the front panel.
Fig. 2-9.
3. REASSEMBLY
@ ATTACHMENT
OF TRAY
1
*
Refer
to page
36.
@e ATTACHMENT
OF TRAY
2
*
Set slide—angle L unit to the foremost posision
(where
opening
of tray 2 is completed), and
attach
tray
2 in accordance
with "attachment
of tray
1"
in page
36.
e ATTACHMENT
OF RACK
U AND
RACK
L
1, Set shaft GD of slide—angle U unit, shaft GD
of slide—angle
L
unit, auxiliary
arm
U, and
auxiliary arm
L to the positions shown
in Fig.
3-1.
Fe
Auxiliary
arm
U
Auxiliary arm
L
¥
Gy)
Fig. 3-1
2.
As shown
in Fig. 3-2, attach
the racks U*L
so that the tips are at the tip positions "™)
and @ of each >» mark sticked on the chassis.
Insert the upper
portion
of the rack first and
attach
it as arrow
shown
in Fig. 3-3.
8. Tighten 5 screws
- @.
ae
(3
a
Fig. 3-2
Rack U
Rack L
Fig. 3-3
@ ATTACHMENT
OF MOTOR-—BASE
© ATTA
to s
Rack U
|
4,
Atta
to §
guid
Slide ang'
Fig. 3-4
@e ATTACHMENT
OF
GEAR
1.
As shown
in Fig. 3—5, position
rack
U fully
to the left and
rack
L fully to the right.
(When
attaching
the
gear
with
the
tray
inserted, set the tray horizontally
in a similar
manner
to the inserted
condition. Also, when
shifting the rack U and rack L to the position
as shown
in Fig. 3—5, shift the both
racks at
the same time.
(This is because
the mechanism
is.
designed
as
mentioned
in "Relationship
between
slide angle shaft movement
range and
tray movement
range"
on page
71.))
2.
Attach
the
gear
and
hold
in
place
with
retaining ring @.
o-_
Rack U
Retaining
@ ~~ Rack L
=
Fig. 3-5

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