Kyocera TASKalfa 8002i

2WA/2NJ/2RK
7-58
(4-15) Uneven transfer
(4-16) Blurred image
Step Check description Assumed cause Measures Reference
1 Checking the conveying
section
The conveying section is
not closed completely.
Open the right cover (convey-
ing unit) once, and close it
firmly.
2 Checking the transfer belt
unit
The transfer belt is dirty. When the image failure
appears in the transfer belt
circumference interval, clean
the transfer belt.
3 Checking the transfer belt
unit
The transfer belt surface is
scratched.
Replace the transfer belt unit. Detaching
and Reat-
taching the
transfer
belt unit
4 Checking the transfer bias
contact
The transfer bias contact is
faulty.
Correct the bias contact or
replace the high-voltage
PWB.
Detaching
and Reat-
taching the
high-volt-
age PWB
5 Checking the fuser unit The roller, or the parts in
the drive section or the
fuser press-release section
are deformed or worn
down.
Replace the fuser unit. Detaching
and Reat-
taching the
fuser unit
Step Check description Assumed cause Measures Reference
1 Checking the paper The paper is damp. Replace with the new dry
paper.
2 Checking the paper stor-
age place
Paper is stored in the high
humidity environment.
[Cassette heater standard
model]
Installing
the cas-
sette
heater