Setting The Password For Authority As The Printer Administrator; Uninstalling The Printer Driver; Operation On Ubuntu 12.04 Lts; Setup Overview - Dell H815DW User Manual

Setting the Password for Authority as the Printer Administrator

You must set the password for authority as the printer administrator to do operations as the printer administrator.
1 Select ComputerMore Applications... and select GNOME Terminal on the Application Browser.
2 Type the following command in the terminal window.
su
(Type the administrator password)
lppasswd -g sys -a root
(Type the password for authority as the printer administrator after
the Enter password prompt.)
(Retype the password for authority as the printer administrator after
the Enter password again prompt.)

Uninstalling the Printer Driver

1 Select Computer More Applications... and select GNOME Terminal on the Application Browser.
2 Type the following command in the terminal window to delete the print queue.
su
(Type the administrator password)
/usr/sbin/lpadmin -x (Type the printer queue name)
3 Repeat the command above for all queues for the same model.
4 Type the following command in the terminal window.
su
(Type the administrator password)
rpm -e Dell-MFP-H815dw-S2815dn
The printer driver is uninstalled.

Operation on Ubuntu 12.04 LTS

Setup Overview

1 Install the printer driver.
2 Set up the print queue.
3 Specify the default queue.
4 Specify the printing options.

Installing the Printer Driver

1 Click Dash Home, and enter terminal in the Search text box.
2 Click Terminal in the Applications category of the search results.
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Installing Printer Drivers on Linux Computers (CUPS)