Xerox Phaser 7800 System Administrator Guide

Security
Phaser 7800 Color Printer 57
System Administrator Guide
Viewing, Saving, or Deleting a Certificate
1. On the Security Certificates page, click a certificate type tab.
2. To view or save a certificate, under Action, click View/Save.
Certificate details appear on the View/Save Device Certificate page.
a. To save the certificate file to your computer, at the bottom of the page, click Save Base-64
encoded (PEM).
b. Click Cancel to return to the Security Certificates page.
3. To delete a certificate, select the check box next to the certificate name and click Delete.
Note: You cannot delete the Default Xerox
®
Device Certificate.
4. Click Reset to Machine/Device Factory Defaults to delete all certificates except the Default Xerox
®
Device Certificate.
Installing the Generic Xerox
®
Trusted CA Certificate
If the printer uses the Xerox
®
Device Certificate, and a user attempts to access the printer using
CentreWare Internet Services, an error message can appear on their Web browser. To ensure that
error messages do not appear, install the Generic Xerox
®
Trusted CA Certificate in the Web browsers for
all users.
1. In CentreWare Internet Services, click Properties > Security.
2. Click Security Certificates.
3. Click Download the Generic Xerox
®
Trusted CA Certificate, and save the file to your computer.
4. Install the file in your Web browser certificate store location. For details, see your Web browser help.
Note: You can also download the Generic Xerox
®
Trusted CA Certificate from the HTTP page at
Properties > Connectivity > Protocols > HTTP.

Xerox Phaser 7800 Specifications

General

Color	Yes
Duplex printing	No
Print technology	LED
Maximum resolution	1200 x 2400 DPI
Time to first page (black, normal)	9 s
Print speed (black, normal quality, A3)	22 ppm
Print speed (black, normal quality, A4/US Letter)	45 ppm
Printing colors	Black, Cyan, Magenta, Yellow
Maximum duty cycle	225000 pages per month
Number of print cartridges	-
Page description languages	PCL 5c, PCL 6, PDF 1.6, PostScript 3
Total input capacity	3140 sheets
Total output capacity	- sheets
Maximum print size	297 x 420 mm
Paper tray media types	Photo paper, Plain paper
ISO A-series sizes (A0...A9)	A3, A4
Maximum ISO A-series paper size	A3
Security algorithms	HTTPS
Standard interfaces	Ethernet, USB 2.0
Optional connectivity	Wireless LAN
USB 2.0 ports quantity	1
Storage media	HDD
Internal memory	2048 MB
Processor frequency	133 MHz
Internal storage capacity	160 GB
Display	LCD
Control type	Touch
Certification	Certified to UL 60950-1/CSA 60950-1-07, 2nd Edition, EMC Directive 2004/108/EC, EN 55024, EN 60950-1, 2nd Edition, FCC Part 15, Class A, Low Voltage Directive 2006/95/EC, RoHS Directive 2002/95/EC
Product color	White
Display diagonal	4.3 \
AC input voltage	110 V
Power consumption (printing)	- W
Operating temperature (T-T)	50 - 90 °C
Operating relative humidity (H-H)	15 - 85 %

Weight and Dimensions

Depth	699 mm
Width	641 mm
Height	578 mm
Weight	81 g