3. If a black image is partially
broken, the transfer voltage is abnormal or
the transfer roller’s life has expired.
2. If faded areas or voids
occur in a black image at intervals of
62.5 mm, or black spots occur elsewhere,
the OPC drum surface is damaged.
In case of 62.5 mm interval
unremovable in 1, Clean remove
foreign substances stuck on the OPC
location equivalent to black spots and
white spots with a dry duster.
.
The transfer roller has expired
[30.000 sheets]. Replace it.
If the roller’s life is expired, replace it.
In case of 26.7 mm interval
unremovable in 1, take measures as
to replace the developer cartridge
and try to print out.
Clean the inside of the set against the
paper particles and foreign matter in
order not to cause the trouble.
Clean each voltage terminal of the
Charge. Supply, Develop and
Transfer roller. (remove the toner
particles and paper particles)
1. If dark or blurry black
spots occur periodically, the rollers
in the Developer may be contaminated with
foreign material or paper particles.
(Charge roller : 26.7 mm interval
OPC Drum : 62.5 mm interval)
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