Canon IR2800, IR3300, IR2200 manual Clutches

CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS

6.2.1Clutches

• Reader Unit

The reader unit does not have nay clutch.

• Printer Unit

Electrical signal (target)	Reference to general	I/O address	Remarks
Name	circuit diagram	I/O indication
CL1 (DC-CON)	A3-20-N	P001-5
Vertical path clutch		0: ON, 1: OFF
CL2 (DC-CON)	A3-18-N	P001-6
Multifeeder clutch		0: ON, 1: OFF
CL3 (DC-CON)	A3-20-J	P001-7
Developing clutch		0: ON, 1: OFF

6.2.2Solenoids, Switches

• Reader Unit

The reader unit does not have any solenoid or switch.

• Printer Unit

Electrical signal (target)	Reference to general	I/O address	Remarks
Name	circuit diagram	I/O indication
SL1 (DC-CON)	A3-20-N	P002-0
Pickup DOWN solenoid		1: ON, 0: OFF
SL5 (DC-CON)	A3-20-J	P002-3
Multifeeder holding plate		1: ON, 0: OFF
releasing solenoid
SL6 (DC-CON)	A3-20-J	P002-4
Charging roller solenoid		1: ON, 0: OFF
SW1 (MPWS)	A3-12-B
Main power switch
SW2 (MPWS)	A3-12-B
Environment heater switch
SW3 (MPWS)	A3-14-B	P008-7
Front cover switch		0: open, 1: closed

COPYRIGHT © 2001 CANON INC. CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001 4-49 T