Canon NP6218, FY8-13EX-000 service manual Chapter Troubleshooting

CHAPTER 10

TROUBLESHOOTING

This chapter provides tables of maintenance/inspection, standards/adjustments, and identification (image fault/malfunction).

I.	MAINTENANCE AND INSPECTION..10-3		VI. ARRANGEMENT/FUNCTIONS OF
	A. Image Adjustment Basic		THE ELECTRICAL PARTS	10-82
	Procedure	10-3	A. Sensors	10-82
	B. Periodical Servicing	10-4	B. Clutches, Solenoids, and
II.	STANDARDS AND		Switches	10-84
	ADJUSTMENTS	10-5	C. Motors, Heaters, and Lamps	10-86
	A. Image Adjustment	10-5	D. PCBs	10-88
	B. Exposure System	10-15	E. Cassette Feeding Module-A2	10-90
	C. Image Formation System	10-21	F. Variable Resistors (VR) and check
	D. Pick-Up/Feeding System	10-25	Pins by PCB	10-92
	E. Fixing System	10-27	VII. SERVICE MODE	10-94
	F. Electrical	10-35	A. Outline	10-94
III.	TROUBLESHOOTING IMAGE		B. Using Service Mode	10-94
	FAULTS	10-45	C. Control Display Mode [1]	10-97
	A. Initial Checks	10-45	D. I/O Mode [2]	10-99
	B. Samples of Image Faults	10-48	E. Adjustment Mode [3]	10-102
	C. Troubleshooting Image Faults	10-49	F. Operation/Inspection Mode [4] ....	10-105
IV.	TROUBLESHOOTING		G. Specification Settings Mode [5]...	10-107
	MALFUNCTIONS	10-63	H. Counter Mode [6]	10-108
	A. Troubleshooting Malfunctions	10-63	VIII. SELF DIAGNOSIS	10-109
V.	TROUBLESHOOTING FEEDING		A. Copier	10-109
	PROBLEMS	10-78	B. Self Diagnosis (ADF)	10-113
	A. Jams (copy paper)	10-78	C. Self Diagnosis (Sorter)	10-114
	B. Feeding Faults	10-81

COPYRIGHT © 1997 CANON INC. CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)