Xerox VersaLink B7025 Service Manual page 1326

Paper Feed
Drive
The sheets of paper are moved through the main section of the compiler by the entrance roll,
exit roll, paddle shaft assembly and sub-paddle assembly.
Drive is provided to these components by the transport motor and a system of gears and pul-
leys. Refer to Figure 15 and Figure 16.
Paddle shaft assembly
Exit
roller
Entrance
roller
Figure 15 Compiler components
Figure 16 Transport motor
Product Technical Overview
Sub paddle assembly
Transport motor
April 2017
Compiler Entrance and Exit Sensors
The progress of paper through the main compiler is monitored by two sensors, (1) the entrance
sensor and (2) the compiler exit sensor.
The entrance sensor is actuated by the lead edge of the paper entering the finisher from the
horizontal transport. This signals the paper feed process to begin.
The compiler exit sensor is used to ensure that paper successfully moves through the paper path. If
the compiler exit sensor is not actuated within a pre-set time of the entrance sensor being actuated,
a paper jam condition is signalled and an error message appears. Refer to
Finisher
entrance
sensor
Figure 17 Entrance sensor and compiler exit sensor
8-80 Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer
Figure 17.
Compiler exit sensor
Launch Issue