Rep 4.5.3 Charge Bias Assembly - Xerox DocuPrint N24 Service Manual

REP 4.5.3 Charge Bias Assembly

Parts List on PL 7.2
NOTE: The bending of the Charge Bias Assembly is caused by the attempted removal of the EP
Cartridge without opening the Area A Door. Review with the Customer the proper routine for
removal and replacement of the EP Cartridge.
Removal
1 Switch off the printer power and disconnect the AC Power Cord.
2 Open and remove the Duplex Unit, if the unit is installed.
3 Open the Left Upper Cover.
4 Remove EP Cartridge (REP 4.5.1).
5 Remove Mailbox Assembly (PL 8.2.2.1, Item 1) or Finisher Docking Assembly (PL 8.5.2.22, Item
1, if either unit is installed.
6 Remove Fuser Assembly (REP 4.7).
7 Remove Fuser Full Cover (REP 4.1.1).
8 Remove Top Cover (REP 4.1.2).
9 Remove Duct Bottom (PL 1.2, Item 5).
10 Locate the Charge Bias Assembly (Figure 4.5.3a).
11 Remove screw securing and disconnect cable to Charge Bias Assembly (Figure 4.5.3b).
12 Remove Charge Bias Assembly (Figure 4.5.3c).
NOTE: Figure 4.5.3c shows the correct angle to provide proper alignment of the spring to contact
the EP Cartridge when Door A is closed and during normal print operation.
10
Repair Procedures
Figure 4.5.3a. Charge Bias Assembly Location.
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4-62 DocuPrint N24, N32, N40, N3225 and N4025