Xerox VersaLink B7030 Service Manual

April 2017
8-92
Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer
Launch Issue
Product Technical Overview
Hole Punch Components
The hole punch assembly consists of a motor, gears, main cam, four (XE) or three (USSG,
XCL) punch cams and a punch box.
The motor raises and lowers the punches through one cycle of the gears.
When the motor rotates in a clockwise direction it operates the two inner punch cams and in a
counter-clockwise direction it operates all four (XE) or three (USSG, XCL) punch cams. Refer
to Figure 45.
Figure 45 Hole punch components
Hole Punch Encoder
The operation of the hole punch is controlled by an encoder and sensor. The encoder has a
number of apertures cut into it and is connected to the motor. As the motor rotates the gears to
operate the hole punch, the encoder also rotates.
The rotation of the encoder is monitored by the encoder sensor which is an optical sensor that
reflects light onto the encoder. Refer to Figure 46.
Figure 46 Hole punch encoder
The rotation of the encoder wheel causes the apertures to pass through the encoder sensor
wheel, allowing light to pass. This triggers the sensor, which indicates that the hole punch has
rotated one cycle. Refer to Figure 47.
Figure 47 Encoder wheel and sensor
Gears and main cam
Punches
Punch cams
Cover
Motor
Encoder
Encoder sensor
Encoder
Encoder sensor

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