8-157
Removal and Installation
HP Designjet 4000/4020 Printer Series Service Manual
To make sure that ALL the datums are met when installing the Media-Axis Motor Bracket, make sure
you follow these instructions:
1. Place the Media-Axis Motor Bracket in the
correct position on the Printer. Make sure
you keep it pushed down (as shown in the
illustration) until the first screw has been
installed and fully tightened.
2. Install the first screw (T-15) in the position
shown. Make sure you tighten the screw
fully so that the Media-Axis Motor Bracket
cannot be moved.
3. Check that there is no play (movement)
between the Media-Axis Motor Bracket
and the Drive Roller. If there is play, then
check that the screw installed in the
previous step is fully tightened.