Xerox VersaLink B7025 Service Manual

April 2017
4-225
Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer
ADJ 5.1
Repairs and Adjustments
Launch Issue
ADJ 5.1 DADF Lead Edge Skew
Purpose
To correct the feeding of the original by adjusting the position of the DADF.
Preparation
NOTE: For a description of the print/copy orientation definitions, refer to GP 31 Print/Copy Ori-
entation Definitions.
Perform the steps that follow:
1. Clean the CVT glass. Refer to ADJ 60.5 Optics Cleaning Procedure.
2. Check that the document width guides are adjusted correctly.
3. Check the document path for obstructions or foreign objects.
4. Perform the Skew Check.
Skew Check
1. Enter dC612. Print internal test pattern 128.
2. Make 5 copies of the test pattern from the DADF.
3. Check for skew. Refer to IQS 5 Skew.
NOTE: Skew is always measured on the lead edge, irrespective of paper orientation.
4. If necessary, perform the Adjustment.
Adjustment
1. Remove the DADF rear cover, REP 5.4.
2. Adjust the position of the DADF by moving the DADF in direction A or B, Figure 1:
a. Loosen four screws (1).
b. Move the DADF in direction A or B (2):
• DADF moved in direction A (clockwise) is shown in Figure 2.
• DADF moved in direction B (counter-clockwise) is shown in Figure 3.
NOTE: Each mark on the scale represents movement of 1mm (0.04 inch).
c. Tighten four screws (3).
Figure 1 Skew adjustment
Figure 2 Direction A
Scale

Xerox VersaLink B7025 Specifications

General

Brand	Xerox
Model	VersaLink B7025
Category	All in One Printer
Language	English