Xerox PHASER 7500 Service Manual

2-50 Phaser 7500 Printer Service Manual
Theory of Operation
L/H Cover Interlock Switch (PL14.1.3)
The L/H Cover Interlock Switch detects the Open/ Close state of Left Hand Cover.
Opening the Left Hand Cover cuts off the DC power supply (+24 VDC) to the
printer.
Control Panel (PL19.2.13)
The Control Panel consists of the LCD, LED, and Switch. The LCD and LED indicate
the printer status while the Switch is used to operate the printer.
Thermo Sensor (PL18.1.14)
If the louvre of the Right Cover is blocked by books, files, or wall, etc., the
temperature of the LVPS element might rise abnormally and result in damage to
the printer. To prevent that, the Thermo Sensor detects the temperature in the
vicinity of the LVPS to shut down the printer.

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