HP 220 - Manual (Page 102)

10 Remove the two screws that secure the
media motor to the mediaĆmotor mount.
11 Pull the media motor towards the rear of
the plotter.
12 Disconnect the flat encoder cable from
the motor, and lift the motor clear of the
plotter.
Torx-15
Calibration: After having reassembled the
plotter, perform the accuracycalibration
(Details D chapter 7.)
Reassembling: The worm pinion and
driveĆroller gear mesh slightlyduring use.
Don't install a new motor and an old gear,
or vice versa: install the gear that comes
with the motor. Applythe grease that
comes with the new motor to the worm
pinion and driveĆroller gear.
6Ć38 Removal and Replacement C3187Ć90000