Left Connector Cover (42-inch) Removal WARNING!: Switch off the printer and remove the power cable. NOTE: Throughout this section the graphics actually show the HP Designjet 4000 Printer series but the steps of the procedure are identical for the HP Designjet Z6000 Printer series. 1. Remove the Rear Door ⇒ See page 281 . 2. Remove two T-20 screws ( Type B ) from the Left Connector Cover. Removal & Installation 3. Remove the Left Connector Cover from the Printer. Left Connector Cover (42-inch) 287