Xerox Phaser 6125 Service Manual

2-10 Phaser 6125/6130 Color Laser Printer Service Manual
Theory of Operation
Cleaning (Imaging Unit)
Excess toner is removed from the Drum and the BCR surfaces, while excess
charge is also eliminated from the drum surface.
■ Drum Cleaning – The cleaning blade contacts the surface of the drum
collecting the excess toner by scraping off toner.
■ Cleaning Roller – The Cleaning Roller contacts the surface of the BCR
collecting the excess toner by scraping off toner.
■ Charge Cleaning – When the Drum is charged by the BCR, any excess
charge hinders the Drum surface from being uniformly charged, which
may lead to print quality problems. The the latent charge pattern
remaining on the photoconductive drum is neutralized by the Erase Lamp
(LED) to prepare the drum for the next Exposure cycle.
s6xxx-005
: Positive Electric Charge
: Negative Electric Charge
: Toner
Erase Lamp (LED Assembly)
Blade
Cleaning Roll
BCR
Drum
Conductor
Photoreceptor

Xerox Phaser 6125 Specifications

General

Color	Yes
Print technology	Laser
Maximum resolution	2400 x 600 DPI
Time to first page (black, normal)	17 s
Time to first page (color, normal)	14 s
Print speed (black, normal quality, A4/US Letter)	16 ppm
Print speed (color, normal quality, A4/US Letter)	12 ppm
Internal memory	64 MB
Sound power level (standby)	25.7 dB
Sound pressure level (printing)	51.6 dB
Total input capacity	250 sheets
Total output capacity	150 sheets
Media weight (tray 1)	64 - 220 gsm
Paper tray media types	Envelopes, Glossy paper, Labels, Plain paper
Non-ISO print media sizes	Letter
Multi-Purpose Tray media weight	64 - 164 g/m²
Power requirements	240 V, 50/60 Hz
Networking features	10/100BaseTX
Power consumption (active)	280 W
Maximum duty cycle	40000 pages per month
Sustainability certificates	ENERGY STAR
Power consumption (standby)	50 W
Power consumption (PowerSave)	5 W
Storage temperature (T-T)	0 - 35 °C
Operating temperature (T-T)	10 - 32 °C
Operating relative humidity (H-H)	15 - 85 %
Certification	CE, UL 60950-1/CSA 60950-1-03, EMC 89/336/EEC, FCC 15 B, 73/23/EEC, 2002/95/EC

Weight and Dimensions

Dimensions (WxDxH)	400 x 394 x 389 mm