Xerox Phaser 6120 Service Manual

Print Engine Theory of Operation
Phaser® 6120 Color Laser Printer Service Manual
7-20
Toner Cartridge Rack Drive
The Toner Cartridge Rack is driven by the Rack Motor (M2).
.
Toner Cartridge Rack Stop Position
■ The Toner Cartridge Rack must be brought to a stop so that the Toner Cartridge of each
color of toner is located at its correct position. To accomplish this task, three stop positions
are established: the standby (reference) position, the developing position, and the cartridge
replacement position. For additional information regarding rack positioning, see Toner
Cartridge Rack Stop Position Detection on page 7-23.
■ The standby position refers to the position at which the Toner Cartridge Rack is stationary
when the machine is in the Ready state. The Toner Cartridge Rack is located at this
standby position when the machine completes a warm-up cycle or waits for a print
command.
■ The development position refers to the position at which the Toner Cartridge Rack stops
during development of a specific color of toner.
■ The cartridge replacement position refers to the position at which the Toner Cartridge
Rack is stopped for replacement of the Toner Cartridge of a specific color of toner.
Rack Motor
4139to2065e0
4139to2066e0
Rack Motor

Xerox Phaser 6120 Specifications

General

Color	Yes
Print technology	Laser
Time to first page (black, normal)	13 s
Time to first page (color, normal)	22 s
Print speed (black, normal quality, A4/US Letter)	20 ppm
Print speed (color, normal quality, A4/US Letter)	5 ppm
Internal memory	128 MB
Processor model	300 MHz, 32 bit RISC
Maximum print size	210 x 297 mm
Maximum ISO A-series paper size	A4
I/O ports	USB
Power requirements	200 – 240 VAC / 100 – 127 VAC 50/60 Hz
Networking features	Ethernet/Fast-Ethernet
Non-operating relative humidity (non-condensing)	10 - 85 %
Total input capacity	200 sheets
Maximum input capacity	500 sheets
Printer fonts	PostScript
Maximum duty cycle	35000 pages per month
Number of PostScript fonts	139
Power consumption (printing)	380 W
Storage temperature (T-T)	-20 - 40 °C
Operating temperature (T-T)	10 - 32 °C
Operating relative humidity (H-H)	10 - 80 %

Weight and Dimensions

Dimensions (WxDxH)	442 x 395 x 341 mm