Xerox Phaser 6120 Service Manual

Print Engine Theory of Operation
Phaser® 6120 Color Laser Printer Service Manual
7-9
Imaging Unit (DC) Control
Photo Conductor (OPC Drum) Drive Mechanism
■ The Photo Conductor is driven by the Main Motor (M1).
■ When the Main Motor (M1) is energized, it turns the drive gear, which in turn rotates the
Photo Conductor.
Photo Conductor Cleaning Mechanism
■ The Cleaning Blade is pressed up against the surface of the Photo Conductor, scraping
residual toner off the surface.
■ The toner scraped off the surface of the Photo Conductor is collected in the waste toner bin
inside the Imaging Unit.
4139to2059e0
Cleaning Blade

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