Canon iR2200 Service Manual page 420

CONTENTS
5.1.4 Duplex Feeding
Assembly ......................... 4-44T
5.2 Faulty Feeding ........................ 4-45T
5.2.1 Double Feeding ................ 4-45T
5.2.2 Wrinkles ........................... 4-45T
6 Outline of Electrical
Components .................................. 4-46T
6.1 Introduction ............................ 4-46T
6.1.1 Guide to the List ............... 4-46T
6.1.2 Checking the
Photointerrupters .............. 4-47T
6.2 E201 (reader unit/printer unit) 4-48T
6.2.1 Clutches ........................... 4-48T
6.2.2 Solenoids, Switches ......... 4-48T
6.2.3 Motors (1/2) ..................... 4-50T
6.2.3 Motors (2/2) ..................... 4-52T
6.2.4 Fans ................................. 4-54T
6.2.5 Sensors (1/3) .................... 4-56T
6.2.5 Sensors (2/3) .................... 4-58T
6.2.5 Sensors (3/3) .................... 4-60T
6.2.6 Lamps, Heaters, and
Others .............................. 4-62T
6.2.7 PCBs ................................ 4-64T
6.3 Side Paper Deck-L1 ............... 4-66T
6.3.1 Clutches ........................... 4-66T
6.3.2 Solenoids, and Switches ... 4-66T
CHAPTER 5 SURVICE MODE
1 Outline of Service Mode ............... 5-1T
1.1 Outline .................................... 5-1T
1.2 Starting Service Mode and
Making Selections .................... 5-2T
1.3 Ending Service Mode ............... 5-3T
1.4 Backing Up Service Mode ....... 5-3T
1.5 Using Service Mode ................. 5-4T
1.5.1 Initial Screen ...................... 5-4T
1.5.2 Level 1/Level 2 Item
Screen ................................ 5-4T
1.5.3 Level 3 Item Screen ............ 5-5T
2 DISPLAY Control Display Mode ... 5-6T
2.1 COPIER ................................... 5-6T
2.2 FEEDER ................................ 5-19T
3 I/O, I/O Display mode .................. 5-20T
T 4
COPYRIGHT © 2001 CANON INC.
6.3.3 Motors ............................. 4-66T
6.3.4 Sensors ............................ 4-68T
6.3.5 PCBs ................................ 4-68T
6.4 2-Cassette Feeding
Unit-W1 ................................. 4-70T
6.4.1 Clutches ........................... 4-70T
6.4.2 Solenoids and Switches ... 4-70T
6.4.3 Motors ............................. 4-70T
6.4.4 Sensors ............................ 4-72T
6.4.5 PCBs ................................ 4-72T
6.5 Inner 2-Way Tray-A1 ............. 4-74T
6.5.1 Clutches ........................... 4-74T
6.5.2 Solenoids and Switches ... 4-74T
6.6 Super G3 FAX Board-J1 ....... 4-76T
6.6.1 Others .............................. 4-76T
6.6.2 PCBs ................................ 4-76T
6.7 Variable Resistors (VR),
Light-Emitting Diodes, and
Check Pins by PCB ................ 4-78T
6.7.1 Main Controller PCB ....... 4-79T
6.7.2 DC Controller PCB .......... 4-80T
6.7.3 Reader Controller PCB .... 4-80T
6.7.4 Composite Power
Supply PCB ..................... 4-81T
6.7.5 Fixing Film Sensor
PCB ................................. 4-81T
3.1 DC-CON ................................ 5-21T
3.2 R-CON ................................... 5-28T
3.3 MN-CON ............................... 5-31T
3.4 FEEDER ................................ 5-33T
3.5 SORTER ................................ 5-35T
3.5.1 Finisher-J1 ....................... 5-35T
3.5.2 Saddle Finisher-G1 .......... 5-38T
3.5.3 Puncher Unit
(Saddle Finisher-G1) ....... 5-41T
4 ADJUST Adjustment Mode ......... 5-44T
4.1 COPIER ................................. 5-44T
4.2 FEEDER ................................ 5-58T
4.3 SORTER ................................ 5-59T
5 FUNCTION Operation/
Inspection Mode ........................... 5-61T
2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001