Canon IR2200, IR3300, IR2800 manual E302

	CHAPTER 6 SELF DIAGNOSIS
E302
0001	During shading, the shading processing does not end on the reader control-
	ler PCB after 1 sec.
0002	During stream reading, the edge white addition processing does not end on
	the rear controller PCB after 10 sec.
Main cause	The CCD PCB is faulty. The wiring is faulty (short circuit, open circuit).
	The reader controller PCB is faulty.
Action
1. Connector
	Are the connectors (J6001/J6002) on the CCD PCB and the connectors
	(J5002/J5003) on the reader controller PCB connected securely?
	NO: Connect the connectors securely.
2. CCD unit

Try replacing the CCD unit. Is the problem corrected?

YES: End.

3. Reader controller PCB, Main controller PCB

Try replacing the reader controller PCB. Is the problem corrected? YES: End.

NO: Check the wiring; if normal, replace the main controller PCB.

COPYRIGHT © 2001 CANON INC. CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001 6-19 T