Xerox VersaLink B7025 Service Manual page 1261

Document Set Sensing
When a document is placed in the document tray, it activates the document sensor,
Item 7.
The CVT feeder cover sensor detects that the upper feeder assembly,
closed. Refer to Figure 3.
Figure 3 Document set sensor
Launch Issue
Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer
Tray APS Sensors and Size Sensors
PL 5.30 The document guides move a rack and gear that actuates 3 sensors (tray APS sensors 1, 2
and 3) within the DADF tray assembly. Together these sensors detect the document width (in
the cross process direction). The length of the document (in the process direction) is deter-
PL 5.10 Item 10, is mined by the on or off states of DADF tray size sensor 1 and 2. Refer to
NOTE: The tray APS sensors should not be confused with the APS sensors in the paper path.
Refer to APS Sensors.
When a document stack of different sizes is set, the document size is detected according to the
combination of the maximum width and length of the documents.
April 2017
8-15
Figure 4 Tray APS sensors and size sensors
PL 5.55.
Product Technical Overview