Canon IR2200, IR3300, IR2800 manual E537, E540, E577

CHAPTER 6 SELF DIAGNOSIS

E537

0001	The aligning plate (front) does not leave home position when the alignment
	motor (front) is driven for 3 sec.
0002	The aligning plate (front) does not return to home potion when the align-
	ment motor (front) is driven for 3 sec.
Main cause	The alignment motor (front; M4) is faulty. The aligning plate home position
	sensor (front; PI4) is faulty. The finisher controller PCB is faulty.

E540

0001	The paper surface sensor remains unchanged 10 sec after the tray ascent/
	descent motor is driven.
0002	The tray upper sensor goes ON while the tray is moving up.
0003	The clock for the clock sensor is disrupted for 10 sec or more while the tray
	ascent/descent motor is driven.
Main cause	The paper surface sensor (PI9) is faulty. The tray ascent/descent motor
	clock sensor (PI17) is faulty. The tray upper limit sensor (PI15) is faulty.
	The tray ascent/descent motor (M6) is faulty. The finisher controller PCB is
	faulty.

E577

0001	The paddle does not leave home position when the paddle motor is driven
	for 2 sec or more.
0002	The paddle does not return to home position when the paddle motor is
	driven for 2 sec or more.
0003	The stack ascent/descent guide does not leave home position when the
	paddle motor is driven for 2 sec or more.
0004	The stack ascent/descent guide does not return to home position when the
	paddle motor is driven for 2 sec or more.
Main cause	The paddle home position sensor (PI2) is faulty. The stack ascent/descent
	home point sensor Pixx0 is faulty. The paddle motor (M2) is faulty. The fin-
	isher controller PCB is faulty.

6-40 T COPYRIGHT © 2001 CANON INC. CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001