Print Modes - Xerox 3450B - Phaser B/W Laser Printer Service Manual

7.Fixing
8.Exit
H/R
P/R
Exit
Sensor

Print Modes

The Phaser 3450 Laser Printer provides four print modes: draft, 300, 600, and
enhanced. Print modes are front panel selectable.
■
Draft mode: Uses a combination of reduced toner output and the lowest
resolution (300 x 300 dpi) to extend print cartridge life.
■
300: Used for printing with a resolution of 300 x 300 dpi.
■
600: Used for printing with a resolution of 600 x 600 dpi.
■
Enhanced mode: Used for printing on plain paper with an addressable
resolution of 1200 x 1200 dpi.
Theory of Operation
2.Charging
C/R
6.Transfer
Laser
3.Exposure
4.Development
S/R
D/R
OPC
T/R
PTL
5.Pre-Transfer
1.Feeding
Registration
Sensor
s3450-201
2-3