Minolta 2200 Solving Problems with Printing Quality120

Solving Problems with Printing Quality120
Vertical
streaking
appears.
The laser lens cover may be
dirty. Check to see if the laser lens cover is dirty. If necessary, clean it with a clean soft cloth.
One or mo re toner cartridge s
may be defective. The item may be defective or misinstalled. Remove the designate item, check it for damage and reinstall it.
If necessary, replac e it.
The OPC drum may be
defective or misinstalled.
The fuser unit may be defec-
tive or misinstalled.
The transfer unit may be
defective or misinstalled.
If a wide vertical white band
appears, check the transfer
belt surfac e.
Clean the transfer belt surface. If necessary, replace it.
Make sure that the transfer unit is closed.
Colors are
not register-
ing properly;
colors are
mixed or
have
page-to-p age
variation.
The front cover may not be
properly closed. Make sure that the printer’s front cover is closed.
The OPC drum cartridge is
not correctly seated. Remove the OPC drum cartridge and reinstall it.
The toner in the cartridges
may ne ed to b e redistri buted. Remove the toner cartridges and gently rock them five or six times to redistribute the toner. Then, reinstall the car-
tridges.
The toner cartridge may be
defective. Remove the toner cartridge and check for damage. If necessary, replac e it.
The media is moist from
humidity. Remove the mo ist media and repla ce it with dry media .
The transfer roller is
misinstalled. Conf irm the proper installati on of the transfer roller.
Symptom Cause Solution
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