Xerox VersaLink B7025 Service Manual page 1322

Sensors
The movement of paper through the horizontal transport is monitored by the entrance sensor.
The entrance sensor is an optical sensor which is triggered when the light it emits is reflected
by the sheet of paper.
As paper is fed from exit 1 into the horizontal transport, the entrance sensor detects this.
If, after a preset amount of time, the entrance sensor does not de-actuate, this indicates a
paper jam and an error message is displayed on the UI. Refer to
NOTE: The internal components and operation of the horizontal transport shown at the right
are identical to the unit that installs on the Xerox® VersaLink® B7025/B7030/B7035 machines;
only the cover color is different.
Figure 6 Entrance sensor
Product Technical Overview
Rolls and Drives
The paper is moved through the horizontal transport assembly by three sets of transport rolls.
Drive is provided to the transport rolls by the transport motor through a system of gears and
belts. Refer to
Figure 6.
April 2017
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Figure 7.
Figure 7 Transport rolls
Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer
Launch Issue