Canon IR2200, IR3300, IR2800 manual Turning On/Off the Cleaning Bias, F04-304-01, 12 P

CHAPTER 4 IMAGE FORMATION SYSTEM

	Control panel
Main power	power switch
switch ON	ON	Start key ON
AINTR	SLEEP STBY INTR		PRINT	LSTR STBY

Main motor (M1)

Cleaning bias
Reference bias	*1
Sheet-to-sheet
bias
Image transfer
bias

*1: Applied every 1,000 prints (cumulative) at time of last rotation.

F04-304-01

3.4.2 Turning On/Off the Cleaning Bias

When the cleaning bias output ON signal (composite power supply PCB) goes ‘1’, the output of the transfer cleaning bias transformer is applied to the transfer charging roller.

4-12 P COPYRIGHT © 2001 CANON INC. CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001