Xerox PHASER 7500 Service Manual

6-4 Phaser 7500 Printer Service Manual
Adjustments and Calibrations
6. Center the Skew Adjusting Block in its range of travel and tighten the bottom
screw. Leave the top screw just loose enough so as to not impede the up and
down movement of the block.
7. Re-install the Registration Assembly in the printer.
8. Make test prints on the printer.
9. Loosen the bottom screw holding the Skew Adjusting Block and move the
front end of the Registration Assembly up or down a small amount at a time
to correct skew. Tighten the bottom screw and make test prints to determine
the effects of each incremental adjustment. Continue making the adjustment
until skew is acceptable.
a. Moving the Registration Assembly up in the front will move the image
counter clockwise on the paper.
b. Moving the Registration Assembly down in the front will move the image
clockwise on the paper.
c. The range of adjustment is approximately +/- 0.25% of the process
length of the media.
10. Remove the Registration Transport Assembly and tighten the top screw, then
reinstall the Registration Assembly.
s7500-530
s7500-531
Screw

Xerox PHASER 7500 Specifications

General

Max Print Resolution	1200 x 1200 dpi
Monthly Duty Cycle	150, 000 pages
Standard Paper Capacity	550 sheets
Duplex Printing	Optional
Standard Memory	256 MB
Network Connectivity	10/100/1000Base-T Ethernet
Supported Operating Systems	Windows, Mac OS, Linux
Max Paper Capacity	2, 100 sheets
Connectivity	USB 2.0, Ethernet
PDL	PostScript 3, PCL 6, PDF
Print Speed	Up to 35 ppm