Dell C3765dnf Color Laser Printer - Manual (Page 68)

66 Installing Optional Accessories
6 Attach the plastic pin and the connector to the control board, and push the hard disk firmly into place.
7 Close the left side cover, and then slide it towards the front of the printer.
8 Turn the screw clockwise.
9 Turn on the printer.
10 Print the system settings report to confirm that the newly installed hard disk is detected by the printer.
For details about how to print a system settings report, see "Report / List."
11 Confirm the amount of Hard Disk listed in the system settings report under Printer Options.
If the hard disk is not listed, turn off the printer, unplug the power cable, and re-install the hard disk.
12 If you installed the hard disk after installing the printer driver, update your driver by following the instructions for
the operating system you are using. If the printer is on a network, update the driver for each client.
Hard disk can be specified on the printer driver only when hard disk or RAM disk is available on the printer driver.