Tip Shield Replacement - HP Designjet 3D Service Manual

Tip shield replacement

Tip shields can become worn or damaged over time. This can have a
negative impact on the surface finish and detail of models. Replace the tip
shields every 500 hours.
1. Enter Head Maintenance.
2. Remove the head cover by pressing the tabs in and pulling away from
-62
Figure 40: Tip Shield damage
New shield
A. From the display panel press Maintenance.
B. Press Machine.
C. Press Head. The head will come to rest in the center of the
chamber and the Z platform will change position.
GLOVES: The head area is hot, wear gloves when working in this
area of the printer.
the head. See Figure 41.
Figure 41: Head cover tab locations
Head cover
Worn shield
Press tabs in to
remove head
cover