Fuji Xerox DocumentCentre C400 Series User Manual page 110

4.3 Poor Print Quality
Symptoms
Dirt appears at equal
intervals.
White dots appear in
black filled areas.
4
Printed toner
smudges when
rubbed with your fin-
ger.
Toner is not fused to
the paper.
The paper is dirtied
with toner.
The entire paper
area is printed black.
82
Check
Dirt on the paper feed path.
The drum cartridge is depleted or
damaged.
The paper in use is unsuitable.
The drum cartridge is depleted or
damaged.
Is the paper damp?
The paper in use is unsuitable.
The drum cartridge is depleted or
damaged.
A probable cause is a high-voltage
power supply malfunction.
Remedy
Make several prints.
Replace with a new drum cartridge.
"3.2.5 Replacing Drum Cartridges A1, A2,
A3, A4" (P. 55)
Load suitable paper.
"2.1 Loading Paper" (P. 28)
Replace with a new drum cartridge.
"3.2.5 Replacing Drum Cartridges A1, A2,
A3, A4" (P. 55)
Replace with paper from a new ream.
"2.1 Loading Paper" (P. 28)
Load suitable paper.
"2.1 Loading Paper" (P. 28)
Replace with a new drum cartridge.
"3.2.5 Replacing Drum Cartridges A1, A2,
A3, A4" (P. 55)
Contact our Customer Support Center.