Xerox PHASER 8560MFP, Service Documentation

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10/2006
4-74 Phaser 8510/8560MFP Multifunction Product
ADJ 4.7.1, ADJ 4.13.1
Initial Issue Repairs and Adjustments
ADJ 4.7.1 Process Drive Alignment
Purpose
To place the Process Drive in the home position.
CAUTION
Place the Printhead, Head Tilt Gear, Printhead Wiper Blade, and Process Drive in their home
positions before restoring system power. Improper alignment could result in damage or errors.
Adjustment
Examine the Process Drive alignment points to verify proper gear alignment:
• The holes in the Process Drive and gears must align as indicated in Figure 1.
Figure 1 Process Drive Gear Alignment
• The hole in the Camshaft gear must align with the arrow on the chassis.
• The hole in the Transfix Camshaft Gear must align with the hole in the chassis.
ADJ 4.13.1 Head Tilt Gear and Printhead Homing
Purpose
To home the Head Tilt Gear and as a result, the Printhead. Two procedures are given, one for
when the Printhead is installed, and one for when the Printhead is not installed.
Printhead Not Installed
Adjustment
1. Disengage the Head Tilt Gear as shown in Figure 1.