Xerox Phaser 4620 - IQS 2 Skew; IQS 3 Registration

5/2011
3-22
Phaser 4600/4620 Printer Service Manual
IQS 2, IQS 3
Revision - Xerox Internal Use Only
Image Quality
IQS 2 Skew
Documents
Test pattern: 82P524 (8.5 x 14), 82E2020 (8.5 x 11) or 82E2010 (A4).
Specifications
Refer to Table 1.
IQS 3 Registration
Documents
Test pattern: 82P524 (8.5 x 14), 82E2020 (8.5 x 11) or 82E2010 (A4).
Specifications
Refer to Table 1.
Corrective Action
Go to the IQ19 Poor Registration RAP.
Table 1 Margin Specifications
Mode Tray
Margin Specification (mm)
Magnification
Error
Leading Edge Side Edge
Simplex Tray 1 and 2 12.7± 1.0 12.7± 1.5 Horizontal
177.8 ±1.5mm
Vertical
241.3±1.5mm
Optional Trays 12.7± 1.5 12.7± 2.0
Duplex Tray 1 and 2 12.7± 1.5 12.7± 2.0
Optional Trays 12.7± 2.0 12.7± 2.5
Table 1 Registration measurement
Registration Specification
Lead edge 4mm (5/32 inches) +/- 3mm (1/8 inches)
Top edge 4mm (5/32 inches) +/- 3mm (1/8 inches)