Rep 2.0.2 Printhead Assembly - Xerox Phaser 8560MFP Service Documentation

REP 2.0.2 Printhead Assembly

Parts List on PL 2.0
Removal
NOTE: Use the Printhead Troubleshooting Checklist to troubleshoot Printhead operation
before replacement. A copy of this checklist is included with the replacement part. Return the
completed checklist with the defective part if Printhead replacement is necessary.
When parked, the Printhead is held in place by pins that are captured by left and right Print-
head Restraints. If the restraints are released, tension from the Printhead Tilt Spring will force
the Printhead toward the Drum. Gradually release the spring tension when unlocking the Print-
head restraints.
Allow adequate time for the Printhead and associated parts to cool before servicing the
system. The Roll Block that retains the Printhead Shaft remains hot longer than other
nearby components.
To prevent the Printhead from contacting the Drum while releasing the restraints, move the
Printhead away from the Drum using the process described in ADJ 2.2.1.
Perform the Printhead removal steps in the order given and use the Printhead finger recesses
to lift the Printhead from the chassis. Do not touch the Printhead jetstack.
1. Remove the Scanner Assembly with attached DADF (REP 1.0.11)
2. Remove the Output Tray (REP 1.0.6).
3. Remove the Right Side Cover (REP 1.0.21).
4. Remove the Left Side Cover (REP 1.0.7).
5. Remove the Ink Loader Assembly (REP 2.0.1).
6. Place several sheets of paper between the Printhead and Drum to protect the Drum.
7. Unlock the Printhead Wiper Assembly by raising the Lock.
Repairs and Adjustments
REP 2.0.2
WARNING
CAUTION
CAUTION
Figure 1 Releasing the Printhead Wiper Lock
8. Lower the Printhead Wiper Assembly completely by rotating the Wiper drive gears as
shown in Figure 2.
10/2006
4-14
Initial Issue
Phaser 8510/8560MFP Multifunction Product