Xerox Phaser 6120 User Manual

Solving Problems with Printing Quality
123
Irregular print or
mottled image
appears.
The media is moist
from humidity.
Adjust the humidity in the media
storage area.
Remove the moist media and replace it
with new, dry media.
Unsupported media
(wrong size,
thickness, type, etc.) is
being used.
Use Xerox-approved media. See
“Media Specifications” on page 45.
One or more of the
toner cartridges may
be defective.
Remove the toner cartridges and
check each for damage. If one or more
is damaged, replace it.
The imaging unit is
defective.
Remove the imaging unit and check for
damage. If it is damaged, replace it.
The two fuser
separator levers are
adjusted for envelope
printing.
Return both green fuser separator
levers to the plain paper setting.
There is insufficient
fusing or the image
comes off when
rubbed.
The two fuser
separator levers are
adjusted for envelope
printing.
Return both green fuser separator
levers to the plain paper setting.
The media is moist
from humidity.
Remove the moist media and replace it
with new, dry media.
Unsupported media
(wrong size,
thickness, type, etc.) is
being used.
Use Xerox-approved media. See
“Media Specifications” on page 45.
Media type is set
incorrectly.
When printing envelopes, labels,
postcards, thick stock, or
transparencies, specify the appropriate
media type in the printer driver.
Symptom Cause Solution

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