Adj 1.3 Process Drive Alignment - Xerox ColorQube 8570 Service Manual

Printhead Not Installed
Adjustment
1. Disengage the Headtilt Gear as shown in
Figure 3 Head Tilt Gear Indicator
Xerox Internal Use Only - Revised, 3rd Revision
ColorQube 8570/8870 Service Manual
Figure 3.

ADJ 1.3 Process Drive Alignment

Purpose
To correctly orient the Process Drive's Gears to their home positions.
NOTE: Usually, manually tilting the head back and forth using Drum Maintenance Shaft should
leave the Process Drive aligned.
Place the Printhead, Head Tilt Gear, Printhead Wiper Blade, and Process Drive in their home
positions before restoring printer power. Improper alignment could result in damage or errors.
Adjustment
NOTE: For additional information, refer to
ColorQube 8570/8870 Training materials).
1. Remove the Control Panel Cover
2. Remove the Right Side Cover
3. Remove the Lower Inner Duplex Guide
4. Remove the Inner Simplex Guide
5. Remove the Process Drive Assembly
6. Rotate the Process Drive Gears to align positions as shown in
pins are available.
7. Verify the Transfix Gear at 11:00 and 6:00 positions as shown in
8. Re-install the Process Drive Assembly.
Examine the Process Drive alignment points to verify proper gear alignment.
• The holes in the Process Drive and gears must align as indicated in
October 2012
4-105
CAUTION
Process Drive Alignment video (also available in the
(REP 1.5).
(REP 1.11).
(REP 3.2).
(REP 3.1).
(REP 4.13).
Figure
Figure
Figure
Repairs and Adjustments
ADJ 1.2, ADJ 1.3
1. Pin the Gears if
1.
1.