Technical information
COPYRIGHT
©
2001 CANON INC. 2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001
CONTENTS
P4
7 Double-Sided Printing ..................5-30P
7.1 Through-Path Operation ......... 5-30P
7.2 Outline of Operations .............5-31P
7.3 Detecting the Horizontal
Registration Position ..............5-33P
7.3.1 Outline .............................5-33P
7.3.2 Operation .........................5-34P
8 Controlling the Pickup
Assembly Motor ...........................5-35P
8.1 Pickup Assembly Motor .........5-35P
9 Disassembly and Assembly ..........5-36P
9.1 Pickup Assembly ..........................5-37P
9.1.1 Removing the Pickup
Assembly .........................5-37P
9.1.2 Removing the Pickup/Feeding/
Separation Rollers ...........5-38P
9.1.3 Removing the Pickup
Solenoid ........................... 5-38P
9.1.4 Removing the Frame
Lid ....................................5-39P
9.1.5 Removing the Pickup
Motor ...............................5-40P
9.1.6 Remove the Vertical
Path Cultch ....................... 5-40P
9.1.7 Removing the Horizontal
Registration Sensor
Shift Motor ......................5-41P
9.1.8 Checking the Image
Rear Front Position ..........5-42P
9.1.9 Adjusting the Cassette Rear
Front Registration ............5-42P
9.2 Multifeeder Tray Assembly ...5-44P
9.2.1 Removing the Multifeeder
Tray Assembly .................5-44P
9.2.2 Removing the Pickup
Cover ...............................5-45P
9.2.3 Removing the Multifeeder
Tray Pickup Roller ...........5-45P
9.2.4 Removing the
Separation Pad .................5-46P
9.2.5 Attaching the Timing Belt
of the Multifeeder Tray ....5-47P
9.2.6 Checking the Image Rear
Front Position ..................5-47P
9.2.7 Adjusting the Registration
for the Multifeeder Rear
Front ................................5-47P
9.3 Feeding Assembly ..................5-49P
9.3.1 Removing the Feeding
Assembly .........................5-49P
9.3.2 Mounting the Feeding
Assembly .........................5-50P
9.4 Registration Roller Assembly .5-51P
9.4.1 Removing the Registration
Roller ...............................5-51P
CHAPTER 6 FIXING SYSTEM
1 Outline of Operations ..................... 6-1P
1.1 Outline ..................................... 6-1P
2 Fixing Drive System ......................6-4P
2.1 Outline ..................................... 6-4P
2.2 Controlling the Fixing
Roller Drive ..............................6-4P
2.3 Controlling the Fixing
Film Speed ...............................6-5P
3 Controlling the Fixing Temperature 6-6P
3.1 Outline ......................................6-6P
3.2 Temperature Control .................6-7P
3.2.1 Fixing Temperature
Control ...............................6-8P
3.3 Detecting Errors .......................6-9P
4 Disassembly and Assembly ..........6-11P
4.1 Fixing Assembly ....................6-12P
4.1.1 Removing the Delivery
Cover ...............................6-12P
4.1.2 Removing the Riser
Guide ...............................6-12P
4.1.3 Removing the Fixing
Assembly .........................6-13P