Due to high-voltage scorotron charging, the charging wire can get contaminated by
oxidization and therefore must be cleaned periodically from time to time using the
method explained on page 5,
vents print quality problems such as black streaks caused by the oxide accumu-
lated around the charging wire.
Toner
The toner is fed from the toner pack TK-26/26E/CTK-45. The toner is comprised of
the following substances.
Single component toner TK-26/26E/CTK-45
Exposure
The charged surface of the drum ("B") is then scanned by the laser beam from the
scanner unit ("A").
A
Electrophotographics system
Cleaning the printer
A - Resin
B - Ferrite
C - Silica
D - Polisher
A
B
C
D
B
4-4
Operation theory
. Cleaning the charging wire pre-
FS-6750