Lexmark C790 Series User Manual page 27

7
Install the ISP on the plastic tee. Angle the ISP over the plastic tee, and then slant it toward the plastic tee so that
any overhanging connectors will pass through the ISP opening in the system board cage.
8
Lower the ISP toward the plastic tee until the ISP is seated between the guides of the plastic tee.
Additional printer setup
27