Xerox 3050 Service Manual page 34

INTERVAL
NC
-
40K
ft
l 3 K
m
NOTE 1
m
TASK
Check that the
developer housing
is level.
Check the canister
for proper rotation.
Check the
developer drives.
Replace the
developer.
ite the developer ba
REASON
I
TASK ENABLER
If the developer is not level, density may not Developer material should be uniform from end- to- end.
be uniform side- to- side.
I
Check the level of the copier.
If
toner canister
is
not rotating correctly, the Check the dry ink dispense motor for binding. Check that
copies will
be
light.
I
the cartridge is locked in the drive hub.
I
- - - -
--- -
- -
- -
Worn gears will cause the housing to move Check the gears for worn or broken teeth; replace the gears,
up and down, which will cause copy quality
if
necessary. Ensure that the drive coupling i s engaged.
defects.
81 94
Developer Module Maintence Procedures
1-20
3050
Worn developer will cause excess toner
usage, higher dirt levels, and copy quality
defects.
Replace the developer.
Clean the Pressure Equalizing Tubes with a vacuum cleaner
in order to remove toner inside the tubes. Vacuum clean
the area around the augers and the magnetic roll.
h
number on the Service Log.
(Continued)