Xerox VersaLink B7030 Service Manual

April 2017
8-25
Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer
Product Technical Overview
Launch Issue
Platen Scanning Operation
The scan process begins once size sensing is complete. First, the full rate carriage moves to
the white reference strip position. Here, with the exposure lamp off, it collects and applies black
change correction data.
Next, the exposure lamp turns on and the IIT collects and applies white change correction
data.
The full rate carriage now moves to the start position, where it waits a specified time. When the
wait time elapses, the full rate carriage moves across the image area.
The exposure lamp turns off at the end of the scan, and the full rate carriage returns to the
white reference strip position. Refer to Figure 11.
Figure 11 Platen scanning operation
End of Platen Scanning Operations
At the end of the scan, with the full rate carriage at the white reference strip position, the IIT
determines how much time has elapsed since the last shading correction was performed.
If the elapsed time is greater than a specified value, the IIT performs auto gain control and auto
offset control, and collects shading correction data and white change correction data.
It then moves the full rate carriage to the document sensing position, where it waits for the next
customer job. Refer to Figure 12.
Figure 12 End of platen scanning

Xerox VersaLink B7030 Specifications

General

Print Technology	Laser
Functions	Print, Copy, Scan, Fax
Print Resolution	1200 x 1200 dpi
Copy Speed	Up to 30 cpm
Copy Resolution	600 x 600 dpi
Scan Resolution	Up to 600 x 600 dpi
Fax Speed	33.6 kbps
Duplex Printing	Automatic
Mobile Printing	Apple AirPrint, Google Cloud Print, Xerox Print Service Plug-in for Android, Mopria
Control Panel	7-inch color touchscreen
Memory	2 GB
Print Speed	30 ppm
Supported Media Sizes	A4, A5, A6, B5, B6, Letter, Legal, Executive
Connectivity	USB, Ethernet, Wi-Fi
Processor	1 GHz
Scan Speed	Up to 55 ipm