Xerox DocuMate 4799 Manual

Scanner Options, Maintenance and Troubleshooting Xerox
®
DocuMate
®
4799
User Guide 6-11
3. Point the tip of the blower at the sensor and squeeze the blower to direct a puff of air at the
sensor head to remove dust.
Do this for each sensor in the scanner.
Replacing the Rollers
When replacing the rollers described in this section, you should replace all of the rollers at the
same time. Do not replace just one roller and not the other. When you are finished replacing the
roller, reset the roller count in the user utility as described on page 6-20.
WARNING: keep all replaceable parts out of the reach of children. These parts are
small and pose a choking hazard.
Turn off the scanner power then unplug the power cord from the scanner. Pull the cover release
handle and open the scanner.
When you are done replacing the rollers, close the scanner carefully pressing down on both sides
of the cover until it locks in place. Do not slam down the cover.

Xerox DocuMate 4799 Specifications

General

Film scanning	No
Color scanning	Yes
Duplex scanning	-
Input color depth	24 bit
Maximum scan size	297 x 432 mm
ADF scan speed (b/w, A4)	100 ppm
Enhanced scan resolution	300 x 300 DPI
Optical scanning resolution	600 x 600 DPI
Scanner type	Flatbed & ADF scanner
Product color	Blue, White
Sensor type	CCD
Daily duty cycle (max)	40000 pages
Auto document feeder (ADF) input capacity	250 sheets
Minimum scan area (ADF)	48 x 70 mm
ISO A-series sizes (A0...A9)	A3, A4
Maximum ISO A-series paper size	A3
Auto Document Feeder (ADF) media weight	75 - 80 g/m²
USB version	2.0
Standard interfaces	USB 2.0
Minimum RAM	2048 MB
Minimum processor	Intel® Pentium® 4
Minimum storage drive space	350 MB
Minimum system requirements	CD/DVD-ROM
Compatible operating systems	Windows 7 Windows Vista Windows XP
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth	585 mm
Width	474 mm
Height	329 mm
Weight	25000 g