Xerox Phaser 3250 Service Manual

Phaser 3250 Laser Printer Service Manual 5-13
Print-Quality Troubleshooting
Repeating Defect Measurement
When horizontal lines and/or spots occurs periodically, it is possibly caused by
a defect on a particular Roller. Measure the interval of the defect on the test
print and check the relation to the Roller in the table. The interval does not
necessarily match the circumference of the Roller.
Horizontal Line Spot Trouble Measurement
No. Roll
Abnormal
Image
Period
Type of
Abnormal
Image
Replacement
Part List
Number
1 OPC Drum 75.5 mm
(2.98 in)
White spots,
Black spots
Print
Cartridge
PL1.1.20
2 Charge Roller 26.7 mm
(1.01 in)
Black spot and
Periodic band
Print
Cartridge
PL1.1.20
3 Supply Roller 47.1 mm
(1.85 in)
Periodic band
by little
difference of
density
Print
Cartridge
PL1.1.20
4 Developing
Roller
35.2 mm
(1.39 in)
White spot,
Horizontal Black
band
Print
Cartridge
PL1.1.20
5 Transfer Roller 47.0 mm
(1.85 in)
Ghost,
Damaged image
by abnormal
transfer
Transfer
Roller
PL1.1.11
6 Heat Roller 77.6 mm
(3.05 in)
Black spots or
Vertical Black
band
Fuser PL9.1.0
7-1 Pressure Roller
(1st)
62.8 mm
(2.47 in)
Background Fuser PL9.1.0
7-2 Pressure Roller
(2nd)
37.7 mm
(1.48 in)
Background Fuser PL9.1.0
2
4
3
1
5
6
7-1
7-2
s3250-034

Xerox Phaser 3250 Specifications

General

Color	No
Print technology	Laser
Maximum resolution	600 x 600 DPI
Warm-up time (from sleep mode)	15 s
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	28 ppm
Internal memory	32 MB
Maximum internal memory	160 MB
Sound power level (standby)	29 dB
Sound pressure level (printing)	54 dB
Total input capacity	251 sheets
Maximum input capacity	501 sheets
Paper tray media types	Bond paper, Envelopes, Labels, Plain paper, Recycled paper, Transparencies
Functions	Print
I/O ports	USB 2.0
Device manager	Printer Setting Utility for Windows
Package length	561.33 mm
Depth (imperial)	14.5 \
Width (imperial)	14.3 \
Height (imperial)	9.4 \
Weight (imperial)	26.19 lbs
Power requirements	240 V, 50/60 Hz
Storage drive type	N/A
Hardware scan resolution	1200 x 1200 DPI
Storage temperature (T-T)	32 - 104 °F
Power consumption (active)	400 W
Compatible operating systems	Fedora Core 1, Red Hat 9, SUSE 9 Windows 2000/Vista
Non-operating relative humidity (non-condensing)	20 - 80 %
Country of origin	China
Maximum duty cycle	30000 pages per month
Recommended duty cycle	4000 pages per month
Sustainability certificates	ENERGY STAR
Power consumption (standby)	70 W
Power consumption (PowerSave)	11 W
Operating temperature (T-T)	10 - 32 °C
Operating relative humidity (H-H)	10 - 80 %
Certification	CE, UL 60950-1/CSA 60950-1-03, EMC 2004/108/EC, 2006/95/EC
Package width	472.43 mm
Package height	342.89 mm
Package weight	11884.3 g

Weight and Dimensions

Depth	369 mm
Width	364 mm
Height	239.2 mm
Dimensions (WxDxH)	364 x 369 x 239.2 mm