Xerox VersaLink B7030 Service Manual

April 2017
8-46
Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer
Launch Issue
Product Technical Overview
The toner cartridge is equipped with customer replaceable unit monitor (CRUM). A CRUM
monitors and stores information about the customer replaceable unit (CRU). The information
stored in the CRUM is used to:
• Monitor CRU usage (total number of copies/prints)
• Indicate how near the CRU is to the end of its life.
• Prevent the installation and use of an unauthorized or incorrect CRU (CRUM checks for
Xerox trademark on the CRU)
• Indicate that a new CRU has been installed
The CRUM consists of two components - a CRUM Tag and a CRUM PWB. The CRUM PWB
for the toner cartridge is mounted on the toner dispense drive, PL 90.10 Item 2 at the rear of
the toner cartridge. Refer to Figure 3.
Figure 3 Toner cartridge CRUM PWB
Toner Dispenser
The toner is transported from the toner cartridge to the drum cartridge by a dispenser which
contains an auger. The dispenser is driven through gears by the dispense motor under the con
-
trol of the automatic toner control (ATC) system.
The dispense motor also drives an agitator in the toner cartridge to stir the toner. Refer to Fig-
ure 4.
Figure 4 Dispenser assembly
Toner cartridge CRUM PWB
Toner cartridge
Drum cartridge
Dispenser
Dispense motor

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