Pioneer DEH-P250 Service Manual page 46

1
- How to hold the Mechanical Unit
QQ
1. Hold the top and bottom frame.
3 7 63 1515 0
2. Do not squeeze top frame's front portion too tight,
because it is fragile.
A
B
- Removing the Upper and Lower Frames
1. With a disc clamped, remove the four springs (A),
the two springs (B), the two springs (C), and the
four screws.
2. To remove the upper frame, open it on the fulcrum
A.
3. While lifting the carriage mechanism, remove the
three dampers.
C
4. With the frames removed, insert the connectors
coming from the main unit and eject the disc.
Caution: Before installing the carriage mechanism in
the frames, be sure to apply some alcohol to the
TE
L 13942296513
dampers and set the mechanism to the clamp mode.
D
- Removing the Pickup Unit
1. Set the mechanism to the clamp mode.
2. Remove the lead wires from the inner holder.
3. Remove the two washers, styling holder, change
arm, and pickup lock arm.
4. While releasing from the hook of the inner holder,
lift the end of the feed screw.
Caution: In assembling, move the planet gear to the
load/eject position before setting the feed screw
in the inner holder.
E
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46
1
http://www.xiaoyu163.com
2
Carriage Mechanism
Damper
Lower Frame
x ao
y
. i
DEH-P250/XM/UC
2
http://www.xiaoyu163.com
3
8
Do not squeeze.
A
C
A
Q Q
3 6 7 1 3
B
B
Pickup Lock Arm
Styling Holder
Feed Screw
u163
.
Inner Holder
3
4
2 9 9 4 2 8
Upper Frame
A
1 5 0 5 8 2 9 9 4
A
Damper
Damper
Washer
Change
Arm
m
co
Planet Gear
4
9 9
A
2 8 9 9
C