03/2003
6-27
8850/ 510DP
Installation Procedure
General Procedures
14. (Figure 16): Remove the Sump Shield.
Figure 11 Removing the sump shield
15. Locate the bottle of developer material that is stored inside the front or rear door.
NOTE: The developer material that is shipped with the Printer must be install in the
Printer. The toner sensor was calibrated in the factory using this material.
16. (Figure 17): Install the Developer Material and record the batch number in the Machine
Log.
NOTE: Pour the Developer Material evenly from one side to the other across the full
length of the Rear Augers, depositing any remaining Developer Material on the NON-
DRIVE side of the Developer Module.
NOTE: Do not manually spread the Developer with brushes, sticks, etc., this could cause
foreign materials to be introduced into the Developer Module, causing print quality prob-
lems.
Figure 12 Installing the Developer Material
3
Twist this end of the
sump shield past the
cartridge hub, then
rotate the sump
shield to remove
1
Use a straight edge to sep-
arate the sump shield from
the rear edge
2
Remove full length of sump
shield lip from under the front
edge of the developer module
Sump shield
4
The sump shield must
slide out from below the
top shield
1
Pour the Developer Material evenly from one end to the
other across the Rear Augers
Rear Augers
2
Pour any remaining
Developer Material on
the non-drive side
Developer
Drive Motor