Stratasys Objet500 User Manual page 186

Objet500 User Guide
12. Loosen the screws on the door of the compartment protecting the
13. Pull the print-head driver card out of its socket so that the head is free (A),
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print-head driver cards (A), then pull and lift up the door (B).
Figure 6-74 Opening the print-head compartment
and remove it from the bottom of the print block (B).
Figure 6-75 Releasing the print-head driver card to remove the head
6 Operating and Maintaining the Objet500 3D Printer
6-55