Stratasys Objet Series Guide

Caution—
To avoid exposure to skin irritants,
wear protective gloves (provided)
throughout this procedure.
DOC-34032 Rev. A

1
3
2
4
2
B. Remove screws B.
C. Loosen screw C.
A. Put on protective gloves. Remove the print block cover.
A. Remove the Support print head card.
B. Loosen the print head thumb screws.
Removing the Support Print Head
Support Print Head Replacement Instructions
for Objet Desktop V3 Printers
Page 1
While holding the print head, press down
on the thumb screws and remove it.
DOC-34032 Rev. A
5Make sure you remove the two O-ring
seals along with the print head.
A.
A
B
B
B
CB
A
B
B
6Protect the print head from UV light if
you plan to re-install it.
OR
Discard the print head
in accordance with
local regulations.

Install the print block cover.
Push on the tab and then pull the jig
downwards to remove it.
DOC-34032 Page 2
Rev. A
4
7
6
5
8
Tighten the print head thumb screws.
Press down firmly on the Support print
head card to attach it to the print block.
Installing the Support Print Head
B.
FRONT
PUSH
FIRST
12
2
3
With the print head in the positioning jig,
align it as shown.
Make sure the O-ring seals
are installed on the print head.
A
B
FRONT
FRONT
FRONT
Remove
Push tab
A. Push jig upwards where marked “Push First.”
B. Push jig upwards where marked “Front.”
A
A
A
BA
A. Insert and tighten screws A.
B. Tighten screw B.
Make sure that the Model head is installed as described in Model Print Head Replacement.

Remove the Model print head card.
1
3
2
4
2
Removing the Model Print Head
Model Print Head Replacement Instructions
for Objet Desktop V3 Printers
Page 3
B. Loosen the print head thumb screws.
DOC-34032 Rev. A
A.
Make sure you remove the two O-ring
seals along with the print head.
2
2While holding the print head, press down
on the thumb screws and remove it.
A.
To replace the Model print head, you must first remove the Support print head
(see page 1).
Protect the print head from UV light if
you plan to re-install it.
OR
Discard the print head
in accordance with
local regulations.
B
B
A

Installing the Model Print Head
Page 4
DOC-34032 Rev. A
After you replace the Model print-head, re-install the Support head (see page 2).
B.
Push on the tab and then pull the jig
downwards to remove it.
4
6
5
Tighten the print head thumb screws.
Press down firmly on the Model print
head card to attach it to the print block.
FRONT
PUSH
FIRST
12
2
Make sure the O-ring seals
are installed on the print head.
FRONT
FRONT
With the print head in the positioning jig,
align it as shown.
3A. Push jig upwards where marked “Push First.”
B. Push jig upwards where marked “Front.”
A
B
FRONT
Remove
Push tab