HP DESIGNJET 3D, Service Manual

Page: 79 / 458

-63
3. Position the blade of a small screwdriver between the tip shield and tip
plate. Use the blade of the small screwdriver to separate the tip shield
from the tip plate. See Figure 42.
Figure 42: Tip Shield removal
4. Clean the tip using the wire brush supplied with the Startup Kit to
remove any debris. See Figure 43.
Figure 43: Clean tips with wire brush
5. Install a new tip shield by pushing it, by hand, over the exposed tip,
keeping the slotted end towards the back of the tip. See Figure 44.
Insert small standard
screwdriver to pry tip
shields from tips.
Tip shield
Tip plate
Clean the tips using a wire brush.