HP 450c Service Manual - Page 164
Removing the DriveĆBelt Pulley, Press the carriage motor towards the left - drive belt
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Removing the DriveĆBelt Pulley Removal 1. Remove the encoder strip ' page 8Ć15. In the following step, take care not to break the black plastic tab on top of the motor. 2. 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 A Reassembling: Make sure the belt is correctly positioned on the shaft grooves. 3. On the left of the Printer, remove the belt from the pulley. 8-42 HP DesignJet 430, 450C and 455CA Printers Removal and Installation
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8-42
Removal and Installation
HP DesignJet 430, 450C and 455CA Printers
Removing the DriveĆBelt Pulley
Removal
1.
Remove the encoder strip
'
page 8Ć15.
In the following step, take care not to break the black plastic tab on top
of the motor.
2.
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.
A
B
Reassembling:
Make sure the belt is correctly positioned on the shaft
grooves.
3.
On the left of the Printer, remove the belt from the pulley.