Xerox WorkCentre 7556 User Manual

Troubleshooting
244 WorkCentre 7500 Series Multifunction Printer
User Guide
Copy and Scan Problems
If the copy or scan quality is poor, refer to the following table.
Symptoms Solutions
Lines or streaks only present in copies made
from the document feeder.
There is debris on the document glass. When scanning, the paper
from the document feeder passes over the debris creating lines or
streaks. Clean all glass surfaces with a lint free cloth.
Spots present in copies taken from the
document glass.
There is debris on the document glass. When scanning, the debris
creates a spot on the image. Clean all glass surfaces with a lint free
cloth.
The reverse side of the original is showing on
the copy or scan.
Turn on Background Suppression.
Image is too light or too dark.  Copy: Use the Image Quality settings to lighten, darken, or
adjust contrast.
 Scan: Use the Advanced Settings Tab to lighten, darken, or
adjust contrast.
Colors are inaccurate.  Copy: Use the Image Quality settings to adjust color balance.
 Scan: Confirm the correct Original Type is set.
If the problem persists, go to www.xerox.com/office/WC75xxsupport for online support information.

Xerox WorkCentre 7556 Specifications

General

Print Technology	Laser
Functions	Print, Copy, Scan, Fax
Print Speed (Black)	55 ppm
Print Resolution	1200 x 2400 dpi
Copy Speed (Black)	55 ppm
Copy Resolution	600 x 600 dpi
Maximum Paper Capacity	5, 140 sheets
Monthly Duty Cycle	Up to 300, 000 pages
Processor	1.2 GHz
Memory (Standard)	2 GB
Hard Drive	160 GB
Copy Speed (Color)	50 ppm
Scan Resolution	Up to 600 x 600 dpi
Paper Sizes	A3, A4, A5, B4, B5
Connectivity	10/100/1000Base-T Ethernet, USB 2.0
PDL	PCL 5c, PCL 6, PDF
Mobile Printing	Apple AirPrint, Xerox Mobile Print
Print Speed (Color)	50 ppm
Duplex Printing	Automatic