Canon FY8-13GZ-000 manual Oil software, Operations, Types of Fans

						CONTENTS
6.6.2		Detecting Overheating		7.6.1		Fans and Filters	2-159
		(hardware)	2-127	7.6.2		Switches	2-169
6.6.3		Detecting an Open Circuit		7.6.3		PCBs	2-169
		in the Thermistor	2-128	7.6.4		Drive System	2-184
6.6.4		Detecting a Fault in the		8 Paper Deck-J1/K1			2-197
		Triac	2-128	8.1	Outline		2-197
6.6.5		Detecting Overheating of		8.2	Differences in the Paper
		Fixing Oil (software)	2-128		Deck-J1/K1		2-197
6.6.6		Detecting Overheating of		8.3	Outline of Operations		2-198
		Fixing Oil (hardware)	2-128	8.3.1		Outline	2-198
6.6.7		Detecting Low Temperature of		8.3.2		Pickup Operations	2-199
		Oil (software)	2-129	8.3.3		Sequence of Operations
6.6.8		Detecting Low Temperature of				(pickup from paper deck) 2-200
		Oil (hardware)	2-129	8.4	Disassembly/Assembly		2-201
6.6.9		Operation of the Thermal		8.4.1		Removing the Pickup
		Switch	2-129			Roller	2-202
6.7 Controlling the Fixing Speed . 2-130				8.4.2		Removing the Pickup/Feed
6.8	Timing Chart					roller	2-203
	(fixing/delivery assembly)		2-131	8.4.3		Removing the Separation
6.8.1		Basic Sequence of				Roller	2-205
		Operations	2-131	8.4.4		Removing the deck
6.8.2		Changing the Fixing				sensor	2-206
		Speed	2-132	9 Buffer Pass Unit-B1			2-207
6.9 Driving the Fixing Cleaning				9.1	Outline		2-207
	Web		2-133	9.1.1 Outline of the Electrical
6.10 Disassembly/Assembly			2-134			Circuitry	2-208
6.10.1		Fixing Assembly	2-135	9.1.2 Inputs to and Outputs from the
6.10.2		Upper Fixing Cleaner				Buffer Pass Driver PCB ...	2-209
		Assembly	2-141	9.2	Differences in the Buffer Path
6.10.3		Lower Fixing Cleaning			Unit		2-211
		Assembly	2-143	9.3	Feeding Operations		2-212
6.10.4		Fixing Oil Applying Unit	2-144	9.3.1		Outline	2-212
7 Externals and Controls			2-150	9.3.2		Controlling the Feeding
7.1 Outline of the Externals and						Speed	2-216
	Controls		2-150	9.3.3 Controlling the Buffer Pass
7.2 Differences in the Externals and						Motor	2-217
	Controls		2-150	9.4	Removing Curling		2-219
7.3	Fans		2-151	9.4.1		Outline	2-219
7.3.1 Arrangement of the Fans . 2-151				9.4.2		Operations	2-221
7.3.2		Types of Fans	2-152	9.5	Detecting Jams		2-224
7.3.3		Sequence of Operations ...	2-153	9.5.1		Outline	2-224
7.4	Power Supply		2-154	9.5.2		Delay Jam	2-225
7.5	Download		2-157	9.5.3		Stationary Jam	2-226
7.6	Disassembly/Assembly		2-158	9.6	Power Supply		2-227

COPYRIGHT © 2001 CANON INC. CANON CLC5000 REV.0 JAN. 2001 ix