Xerox 8830 Service Manual

Developer Module
8830
1/98
1-23
Maintenance Procedures
INTERVAL
Normal Call
Normal
Call
Norma!
Call
Normal
Call
Normal
Call
30K ft.
9Km
TASK
Brush the developer from the
Developer Seal and lower
edge of the Developer
Housing back into the
Developer Mag Roll and then
clean the Seal.
Check that the developer
housing is level.
Check the canister for proper
rotation.
Check the developer drives.
Check, clean, or replace the
developer housing spacing
wheels, as required.
Check the trickle tube and
toner Y tube for obstruction.
Check the pressure
equalizing tubes.
REASON
image quality problems can occur.
if the developer is not level, density
may not be uniform side to side.
If the canister is not rotating correctly,
the copies will be light.
Worn gears will cause the housing to
move up or down, which will cause
print quality defects.
Contaminated or worn spacing wheels
will cause print quality defects.
An obstructed Y tube or trickle tube will
clog the cleaning/trickle system.
Increased contamination due to poor
air flow in the developer housing.
TASK ENABLER
Clean as required.
Developer material should not be uniform from end to
end. Check the level of the copier.
Check the dry ink dispense motor for binding. Check
that the cartridge is locked in the drive hub.
Check the gears for worn or broken teeth; replace the
gears, if necessary. Ensure that the drive coupling is
engaged.
Clean or replace spacing wheels.
Clean as required.
Remove developer housing. Remove and vacuum
tubes, vacuum lower holes for toner.

Xerox 8830 Specifications

General

Brand	Xerox
Model	8830
Category	Printer
Language	English