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

Print Speed	Up to 25 ppm
Print Resolution	Up to 1200 x 1200 dpi
Copy Resolution	Up to 600 x 600 dpi
Scan Resolution	Up to 600 x 600 dpi
Control Panel	5-inch color touchscreen
Duplex Printing	Standard
Processor	1.05 GHz
Memory	2 GB
Paper Output	250 sheets
Fax Speed	33.6 kbps
Fax Transmission Speed	3 seconds per page
Display	5-inch color touchscreen
Connectivity	Ethernet 10/100/1000 Base-T, High-speed USB 3.0
Functions	Print, Copy, Scan
Media Sizes Supported	A4, A5, A6, B5
Printer Type	Laser
Copy Speed	Up to 25 ppm
Mobile Printing	Apple AirPrint, Google Cloud Print, Xerox Print Service Plug-in for Android