Xerox PHASER 3125 User Manual

Image Quality
3-6 09/06 PHASER 3124 / PHASER 3125
IQ 4 Black/White spots
WARNING
Switch off the electricity to the machine. Disconnect the power cord from the customer supply
while performing tasks that do not need electricity. Electricity can cause death or injury. Moving
parts can cause injury.
Description
Dark or blurry black spots occur periodically on the print.
White spots occur periodically on the print.
Checks and Causes Solutions
1. If dark or blurry black spots occur
periodically, the rollers in the toner
cartridge may be contaminated with
foreign matter or paper particles.
Refer to periodic defective image, IQ
18.
1. If the spots still appear at
37.7mm (1.48 inches) intervals,
install a new toner cartridge, PL 1.
2. If faded areas or voids occur on a
black image at intervals of 75.5mm
(2.97 inches), the OPC drum surface
is damaged.
2. 75.5mm (2.97 inches) repetition:
Carefully clean the OPC drum in
the toner cartridge, PL 1 with a soft,
lint free cloth.
If the problem still persists, install a
new toner cartridge, PL 1.
3. If a black image is partially printed,
the transfer voltage is defective or the
transfer roller's, PL 4 life has expired,
refer to GP 4.
3. Open the front cover, PL 1 and
clean inside the frame assembly,
PL 2.
Install a new transfer roller, PL 4 if
necessary.

Xerox PHASER 3125 Specifications

General

Color	No
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	9 s
Print speed (black, normal quality, A4/US Letter)	25 ppm
Internal memory	32 MB
Sound power level (standby)	35 dB
Sound pressure level (printing)	53 dB
Total input capacity	250 sheets
Total output capacity	100 sheets
Paper tray media types	Envelopes, Labels, Plain paper, Transparencies
ISO A-series sizes (A0...A9)	A4
Power requirements	220 – 240 V, 50/60 Hz
Power consumption (standby)	70 W
Power consumption (printing)	400 W
Power consumption (PowerSave)	8.5 W
Operating temperature (T-T)	10 - 32 °C
Operating relative humidity (H-H)	20 - 80 %

Weight and Dimensions

Dimensions (WxDxH)	358 x 298 x 253 mm