HP Designjet 3D Service Manual page 292

18. Let head cooling fan hang off to side.
19. Using a
20. Remove the foam insert.
21. Using a
-276
Figure 237: Head cooling fan mounting bracket screw locations
5
⁄ " nut driver or standard screwdriver, remove the 4 foam
16
insert retaining screws and washers. See
Figure 238: Foam insert retaining screw locations
5
⁄ " nut driver or standard screwdriver, loosen but do not
16
remove the 4 Y motor mounting bracket mounting screws. See
239.
Figure 238.
Figure