Xerox 3450B - Phaser B/W Laser Printer Service Manual page 58

Function Function
Sensor Paper Size
Sensor
Tray 1 NP
Sensor
Tray 2 NP
Sensor
Tray 3 NP
Sensor
Duplex
Sensor
Cover Open
Sensor
Reg.
Sensor
Exit Sensor
Output Full
Sensor
Error Messages and Codes
Function Description
Compares selected media size with
size actually loaded. If Tray 3 is
installed, both Tray 2 and Tray 3
sizes will display.
With tray down, touch sensor and
confirm message changes to "Tray 1
With Paper".
With tray extended, touch sensor
and confirm message changes to
"Tray 2 With Paper".
With tray extended, touch sensor
and confirm message changes to
"Tray 3 With Paper".
Remove Tray 2, pull down on duplex
jam gate, actuate the sensor, and
confirm that message changes to
"Duplex Sensor On".
With cover open, touch sensor and
confirm message changes to "Cover
Closed".
With cover open and print cartridge
out, touch sensor; confirm message
changes to "Reg. Sensor With
Paper".
With back cover open, push a sheet
of paper into exit path and confirm
message changes to "Exit Sensor
With Paper".
Touch sensor in output bin and
verify that message changes to
"Output Bin Full".
Display
Paper size:
Letter
Tray 1 W/
Out Paper
Tray 2 W/
Out Paper
Tray 3 W/
Out Paper
Duplex
Sensor Off
Cover Open
Reg.
Sensor W/
Out Paper
Exit Sensor
W/Out
Paper
Output Bin
Not Full
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