Printer Controls; Paper Size Control; Selective Control; Paper Pick - Xerox 3450B - Phaser B/W Laser Printer Service Manual

Printer Controls

Paper Size Control

The paper size selection for Tray 2 and Tray 3 is set by moving the paper guide in the
tray. This in turn sets the plastic "fingers" on the side of the paper tray to a specific
postion.The position of the "fingers" activates the correct combination of the three
paper size switches, located in each paper tray slot, for the selected paper size.
Additionally, the back of the tray must be pulled down in order to select the two
largest sizes, US Folio and Legal. Not all sizes can be used in both trays. Refer to
"Media and Tray Specifications" on page 1-14 for a complete listing of the media
types for each tray. Additional media types can be used in Tray 1 (MPT). After
inserting the media in Tray 1, use the front panel controls to select the media type.
Paper Size Switches are identified as SW1, SW2, and SW3
Paper Size
LEGAL14"
US FOLIO (LEGAL 13")
EXECUTIVE
B5
A4
LETTER
A5
No Tray

Selective Control; Paper Pick

When not otherwise controlled by operator selection from the control panel, the
default paper pick selected at power ON is Tray 2. The tray in the optional Feeder is
Tray 3. If the default tray is empty, the printer will automatically switch to any other
tray that contains paper unless Tray Chaining is set to OFF.
2-4
Paper Size Switch
SW1 SW2
ON ON
ON ON
ON OFF
ON OFF
OFF ON
OFF OFF
OFF ON
OFF OFF
Phaser 3450 Laser Printer Service Manual
SW3
ON
OFF
ON
OFF
ON
ON
ON
OFF