HP DesignJet 250C Service Manual page 95

Removing the Cartridge
Carriage
1 Remove the encoder strip ' page 6 17.
2 Remove the right bracket ' 6 21.
C A U T I O N
In the following step, take care not to break
the black plastic tab on top of the motor.
3 Press the carriage motor towards the left,
and remove the belt from the motor shaft.
If you need greater maneuverability of the
motor, press the black plastic tab on top
very slightly downwards.
B
Reassembling: Make sure the belt is
correctly positioned on the grooves of the
shaft.
C4699 90000
4 Rotate the motor on its hinge out towards
the back of the plotter.
5 Release the belt from the pulley on the
left of the plotter.
Reassembling: Make sure the belt is
correctly positioned on the grooves of the
pulley.
A W A R N I N G
In the following steps, take
care neither to cut yourself
on the encoder strip, nor to
damage the strip.
Removal and Replacement 6 37