Canon ir1133 service manual

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Take care not to drop the pickup assembly when sliding it out. Duplexing Delivery Assembly A.

Playster recently struck a deal with HarperCollins to include 14,000 backlist books in its service. Figure 13-215 Figure 13-216 13-14 COPYRIGHT © 2002 CANON INC. Do not dispose of toner into fire. End service mode, and turn off and then on the power switch. Figure 10-110 10-13 COPYRIGHT © 2002 CANON INC. Photosensitive drum Black toner concentration sensor PS72 Photosensor PS1 Photosensor PS2 figure 6-411 6-45 COPYRIGHT © 2002 CANON INC. Fixing Oil Applying Removing Assembly... Figure 6-678 6-82a COPYRIGHT © 2002 CANON INC. Exercise particular caution whenever servicing inside such covers.

Removing the Separation Roller Unit..... Fixing Oil Applying Removing Assembly... Figure 6-620 6-60 COPYRIGHT © 2002 CANON INC.

Canon 1130 Service Manual - Table 7-301 7-21 COPYRIGHT © 2002 CANON INC.

COLOR LASER COPIER MODEL: NO. Brother, Canon, Epson, Gestetner, IBM, Hewlett Packard, Kyocera, MB, Lexmark, Minolta, OCE, OKI, Olivetti, Panasonic, Ricoh, Samsung, Sanyo, Sharp, Toshiba, Utax, Xerox... SPECIFICATIONS AND OTHER INFORMATION CONTAINED HEREIN MAY VARY SLIGHTLY FROM ACTUAL MACHINE VALUES OR THOSE FOUND IN ADVERTISING AND OTHER PRINTED MATTER. COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. The Copier Basic Series consists of the following four parts: Part 1: Basics Part 2: Copiers Part 3: Accessories Part 4: Controllers ii-a COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. CLC1140 :2-cassette model CLC1160 :3-cassette model CLC1180 :2-cassette model with a duplexing unit. Generating the Image C. Inputs to and Outputs from Leading Edge Signal.... Original Position Detection O. Black Detection Circuit and 1. Setting the Grid Bias and Developing Bias.... When Controlling the M Developing Bias.... Removing the Primary 4. Detecting Dirt on the Charging Assembly.. Removing the Grid Plate...... Removing the Attraction 14. Removing the Separation Roller Unit..... Adjusting the Fixing 8. Removing the Copyboard Glass.... Paper Deck - Related 2. Removing the Deck Work........ Image Adjustment FAULTY IMAGES.... A-13 SIGNALS AND SPECIAL TOOLS..... A-3 SOLVENTS AND OILS.... A-17 GENERAL CIRCUIT DIAGRAM........ A-9 xvii COPYRIGHT © 2002 CANON INC. Table 1-202 COPYRIGHT © 2002 CANON INC. Toner: Protect against direct sunlight, and keep under 40ºC, 85%. Table 1-204 COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. Table 1-401 1-13 COPYRIGHT © 2002 CANON INC. Custom Settings Use it to initialize settings to factory settings. Table 1-402a 1-14 COPYRIGHT © 2002 CANON INC. Table 1-402b 1-15 COPYRIGHT © 2002 CANON INC. Take care not to scratch the reflecting face silver colored of the copyboard cover. Figure 1-601 CDRH Compliance Label The text may differ from model to model. Exercise particular caution whenever servicing inside such covers. Figure 1-602a 1-19 COPYRIGHT © 2002 CANON INC. Keep it away from vinyl materials. Do not dispose of toner into fire. It can lead to explosion. Attraction Cassette Flow of paper Rotation of drum Figure 1-702 1-23 COPYRIGHT © 2002 CANON INC. Post-cleaning charging assembly Photosensitive drum Figure 1-703 1-24 COPYRIGHT © 2002 CANON INC. Basic Sequence of C. Inputs to and Outputs from Operations copying.... Generating the Image Leading Edge Signal.... Control Panel Name Description · Monitors key input, controls buzzer volume, controls LCD activation. Table 2-102 COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. Start key or an operation key. Table 2-201 COPYRIGHT © 2002 CANON INC. Takes measurements for shading correction. Table 2-202 COPYRIGHT © 2002 CANON INC. J821 Scanning lamp Figure 2-303 2-14 COPYRIGHT © 2002 CANON INC. J941 J905 Contrast VR PCB Numeric J921 J902 keypad J903 J922 J951 -2 -1 Pilot lamp J923 Figure 2-304 2-15 COPYRIGHT © 2002 CANON INC. Figure 2-306 2-17 COPYRIGHT © 2002 CANON INC. Inputs to the DC Driver PCB. HP sensor Figure 2-307 2-18 COPYRIGHT © 2002 CANON INC. Figure 2-308 2-19 COPYRIGHT © 2002 CANON INC. PS30 When the light-blocking plate is at PS30. Figure 2-309 2-20 COPYRIGHT © 2002 CANON INC. PS30 When the light-blocking plate is at PS30. Figure 2-310 2-21 COPYRIGHT © 2002 CANON INC. Paper jogging guide HP DJGHP When the light-blocking plate PS40 sensor is at PS40. Figure 2-311 2-22 COPYRIGHT © 2002 CANON INC. Figure 2-312 2-23 COPYRIGHT © 2002 CANON INC. FDD2D sensor DPS48 When the light-blocking plate is at PS48. Figure 2-313 2-24 COPYRIGHT © 2002 CANON INC. LFRCWD belt length sensor When the light-blocking plate PS67 is at PS67. Figure 2-314 2-25 COPYRIGHT © 2002 CANON INC. J504 LTHM3 THM3 Lower fixing thermistor 3 J505 -B10 LTHM4 Lower fixing thermistor 4 THM4 Figure 2-315 2-26 COPYRIGHT © 2002 CANON INC. Figure 2-319 2-30 COPYRIGHT © 2002 CANON INC. Figure 2-321 2-32 COPYRIGHT © 2002 CANON INC. J1008 +24V J533 Pre-exposure lamp When '1', LA1 turns on. PELA1ON Figure 2-322 2-33 COPYRIGHT © 2002 CANON INC. MFLFMB motor J1008 +24V J533 Pre-exposure lamp When '1', LA1 turns on. PELA1ON Figure 2-323 2-34 COPYRIGHT © 2002 CANON INC. BLRMHL Figure 2-324 2-35 COPYRIGHT © 2002 CANON INC. C3PUMHL Figure 2-325 2-36 COPYRIGHT © 2002 CANON INC. Figure 2-326 2-37 COPYRIGHT © 2002 CANON INC. C3PUCL Figure 2-328 2-39 COPYRIGHT © 2002 CANON INC. Pickup driver J663 J665 J349 +24V J342 J1019 Re-pickup CL15 -A3 REPUCL When '0', CL15 turns on. J714 +24V FM13 Power supply cooling fan 2 Figure 2-330 2-41 COPYRIGHT © 2002 CANON INC. PUP3SL Figure 2-331 2-42 COPYRIGHT © 2002 CANON INC. PUPD1SL +24V J653 J348 Pickup roller 2 J344 J1018 DSL9 solenoid PUPD2SL When '1', DSL9 turns on. Figure 2-332 2-43 COPYRIGHT © 2002 CANON INC. Figure 2-333 2-44 COPYRIGHT © 2002 CANON INC. PUMPON Oil pump driver PUMPON When '1', the oil pump turns on. Controlling the Scanner A. Changing the Reproduction Ratio........ Table 3-101 Original Exposure System Scanning lamp No. ODETCT: Performs original position detection, black original detection, and AE measurement. COPYRIGHT © 2002 CANON INC. Keep this in mind. Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper. COPYRIGHT © 2002 CANON INC. Figure 3-403 COPYRIGHT © 2002 CANON INC. Figure 3-410 3-12 COPYRIGHT © 2002 CANON INC. Figure 3-413 3-13 COPYRIGHT © 2002 CANON INC. Figure 3-415 3-14 COPYRIGHT © 2002 CANON INC. Chromatic Space Correction Circuit........ COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. Direct Mapping Circuit The direct mapping circuit is deigned to improve reproduction of intermediate colors e. Vertical reproduction ratio sub scanning direction Density Processing for Enlargement Correction 4-13 COPYRIGHT © 2002 CANON INC. Keep this in mind. Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper. Figure 4-509 4-19 COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. A thermistor and a heater are mounted inside the laser unit so as to control the temperature to a specific level. COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. Keep this in mind. Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper. COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. When replacing the laser driver PCB, further, take care never to touch any of the elements. Figure 5-505 COPYRIGHT © 2002 CANON INC. Figure 5-508 5-10 COPYRIGHT © 2002 CANON INC. Figure 5-513 5-12 COPYRIGHT © 2002 CANON INC. Adjusting the Laser Be sure to adjust laser power before starting to adjust the laser. Locking the Developing K. Controlling the Concentration of Color Toner....... Table 6-101 COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. SP-C: Signal plate C. SP-D: Signal plate D. COPYRIGHT © 2002 CANON INC. Drum surface potential -500V -700V Table 6-202 Grid bias Figure 6-202 6-10 COPYRIGHT © 2002 CANON INC. Target contrast potential Moisture content Figure 6-203 6-11 COPYRIGHT © 2002 CANON INC. Vd3: Post-cleaning charging area potential as measured when the dark area attenuation is measured. DC driver PCB HVT-DC PCB J411 J1012 Primary charging HVPR T302 -A11 HVGIC -A10 Grid bias J413 HVGI Photosensitive drum Figure 6-301 6-17 COPYRIGHT © 2002 CANON INC. DBDCI1 M, Y is controlled to +8 to +16 V based on potential control data 5. The above condition supplies the M developing cylinder with a developing bias. DC driver PCB HVT-DC PCB J1012 J411 HVATC Transfer T305 charging HVATI HVTRC T304 HVTRI Attraction charging Figure 6-303 6-20 COPYRIGHT © 2002 CANON INC. The connector J421 is disconnected. The AC-ERR signal wire is grounded e. DC driver PCB HVT-DC PCB Post-cleaning T302 J411 J1012 HVCC charge HVCI Figure 6-306 6-24 COPYRIGHT © 2002 CANON INC. Figure 6-307 6-25 COPYRIGHT © 2002 CANON INC. When primary charging cleaning is executed in user mode. Primary charging assembly Charging wire Cleaner Primary charging cleaning motor CW rotation, forward CCW rotation, reverse DC driver PCB Figure 6-309 6-27 COPYRIGHT © 2002 CANON INC. For principles of control, see the descriptions given for controlling the measurement of black toner concentration. Figure 6-404 Measuring M Developer 6-34 COPYRIGHT © 2002 CANON INC. Dirt on sensor Photosensitive drum Photodiode Figure 6-407 6-38 COPYRIGHT © 2002 CANON INC. Photosensitive drum Black toner concentration sensor PS72 Photosensor PS1 Photosensor PS2 Figure 6-409 6-42 COPYRIGHT © 2002 CANON INC. Developing cylinder Color toner concentration sensor Photosensor PS1 Photosensor PS2 Figure 6-410 6-43 COPYRIGHT © 2002 CANON INC. The result of computation is 930 or higher. Photosensitive drum Black toner concentration sensor PS72 Photosensor PS1 Photosensor PS2 figure 6-411 6-45 COPYRIGHT © 2002 CANON INC. Developing cylinder Color toner concentration sensor Photosensor PS1 Photosensor PS2 Figure 6-412 6-46 COPYRIGHT © 2002 CANON INC. Table6-412a 6-46a COPYRIGHT © 2002 CANON INC. Table6-412c Photosensitive drum Gradation sensor PS73 Photo sensor PS Figure6-412c 6-46d COPYRIGHT © 2002 CANON INC. End no need for adjustment Table6-412d Photosensitive drum Gradation sensor PS73 Photo sensor PS Figure6-412d 6-46e COPYRIGHT © 2002 CANON INC. Table6-412e Photosensitive drum Gradation sensor PS73 Photo sensor PS Figure6-412e 6-46f COPYRIGHT © 2002 CANON INC. C hopper Toner level sensor TS2 To C developing assembly Toner supply clutch CL6 Figure 6-413 6-47 COPYRIGHT © 2002 CANON INC. Keep this in mind. Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper. Figure 6-606 6-53 COPYRIGHT © 2002 CANON INC. Nevertheless, take care not to subject it to direct sunlight. Rays of the sun typically are 10000 to 30000 lux. Execute 'auto gradation correction' in user mode if you have removed the gradation sensor for cleaning. Do NOT dry wipe or do NOT clean with solvent. Figure 6-616 4 Lift off the photosensitive drum as shown. Figure 6-617 6-59 COPYRIGHT © 2002 CANON INC. Figure 6-620 6-60 COPYRIGHT © 2002 CANON INC. Removing the Grid Plate 1 Remove the primary charging assembly. Figure 6-622 6-61 COPYRIGHT © 2002 CANON INC. Figure 6-629 6-64 COPYRIGHT © 2002 CANON INC. Figure 6-636 6-66 COPYRIGHT © 2002 CANON INC. Figure 6-639 6-67 COPYRIGHT © 2002 CANON INC. Figure 6-647 6-70 COPYRIGHT © 2002 CANON INC. Figure 6-649 6-71 COPYRIGHT © 2002 CANON INC. Figure 6-655 6-73 COPYRIGHT © 2002 CANON INC. Figure 6-658 6-74 COPYRIGHT © 2002 CANON INC. Figure 6-661 6-75 COPYRIGHT © 2002 CANON INC. Figure 6-666 6-77 COPYRIGHT © 2002 CANON INC. Figure 6-668a 6-78 COPYRIGHT © 2002 CANON INC. Figure 6-671 4 When removing the end felt, remove the scoop-up sheet. Figure 6-674c Figure 6-674d 6-81a COPYRIGHT © 2002 CANON INC. Mount it so that the number 1, 2 on the blade is visible from the side of the photosensitive drum. Figure 6-676 6-81b COPYRIGHT © 2002 CANON INC. Figure 6-678 6-82a COPYRIGHT © 2002 CANON INC. Figure 6-681 6-83 COPYRIGHT © 2002 CANON INC. Figure 6-684 6-84 COPYRIGHT © 2002 CANON INC. Figure 6-691 6-87 COPYRIGHT © 2002 CANON INC. Duplexing Delivery Assembly A. COPYRIGHT © 2002 CANON INC. Table 7-202 Construction of the Cassette COPYRIGHT © 2002 CANON INC. Figure 7-206 7-14 COPYRIGHT © 2002 CANON INC. Multifeeder pickup sensor PS9 Detects a jam in the multifeeder pickup assembly. Table 7-207 7-15 COPYRIGHT © 2002 CANON INC. Table7-210 7-19 COPYRIGHT © 2002 CANON INC. Related error code E017 Error in the duplexing motor. E050 Error in the paper jogging motor. Table 7-301 7-21 COPYRIGHT © 2002 CANON INC. Transfer drum Attraction roller Registration link roller Registration roller Spring clutch Registration roller releasing solenoid Figure 7-402 7-31 COPYRIGHT © 2002 CANON INC. In the case of retaining two sheets of paper, SL6 does not turn off between the first and second sheets. Transfer drum sheet Transfer drum Attraction roller Attraction brush Spring clutch Figure 7-403 7-32 COPYRIGHT © 2002 CANON INC. Transfer drum cleaner HP sensor PS59 Detects the home position of the transfer drum cleaner unit. Table 7-501 7-34 COPYRIGHT © 2002 CANON INC. Figure 7-503a 7-37 COPYRIGHT © 2002 CANON INC. Figure 7-503b 7-38 COPYRIGHT © 2002 CANON INC. Separation push-up solenoid SL3 Separation push-up roll Separation claw solenoid SL4 front Figure 7-504 7-39 COPYRIGHT © 2002 CANON INC. PS71 PS31 PS12 PS32 PS70 PS33 PS30 PS69 PS28 PS35 PS34 PS37 PS26 PS36 PS27 Figure 7-601 7-46 COPYRIGHT © 2002 CANON INC. Keep this in mind. Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper. Figure 7-702 7-49 COPYRIGHT © 2002 CANON INC. Take care not to drop the pickup assembly when sliding it out. Figure 7-704 7-50 COPYRIGHT © 2002 CANON INC. Figure 7-707 7-51 COPYRIGHT © 2002 CANON INC. Figure 7-710 7-52 COPYRIGHT © 2002 CANON INC. Figure 7-713 7-53 COPYRIGHT © 2002 CANON INC. Figure 7-715 Figure 7-716 7-54 COPYRIGHT © 2002 CANON INC. Figure 7-721 7-56 COPYRIGHT © 2002 CANON INC. Figure 7-724 7-57 COPYRIGHT © 2002 CANON INC. Figure 7-727 7-58 COPYRIGHT © 2002 CANON INC. Do not detach the rubber portion of the pickup roller from the collar. Figure 7-728 7-59 COPYRIGHT © 2002 CANON INC. Figure 7-731 7-60 COPYRIGHT © 2002 CANON INC. Figure 7-737 7-62 COPYRIGHT © 2002 CANON INC. To do so, be sure to mark the position of the solenoid with a scribe before removing it. Use the black feed roller for the rear. Figure 7-743 7-64 COPYRIGHT © 2002 CANON INC. Figure 7-746 7-65 COPYRIGHT © 2002 CANON INC. Figure 7-749 7-66 COPYRIGHT © 2002 CANON INC. Figure 7-752 7-67 COPYRIGHT © 2002 CANON INC. Figure 7-755 7-68 COPYRIGHT © 2002 CANON INC. Figure 7-759 7-69 COPYRIGHT © 2002 CANON INC. Be sure to mark the position of the solenoid with a scriber before removing it. Figure 7-763 7-71 COPYRIGHT © 2002 CANON INC. Figure 7-766 7-72 COPYRIGHT © 2002 CANON INC. Keep this in mind. Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper. Figure 7-802 7-74 COPYRIGHT © 2002 CANON INC. Figure 7-805 7-75 COPYRIGHT © 2002 CANON INC. The transfer drum frame weighs about 10 kg. Figure 7-807 7-76 COPYRIGHT © 2002 CANON INC. Figure 7-810 7-77 COPYRIGHT © 2002 CANON INC. Figure 7-813 7-78 COPYRIGHT © 2002 CANON INC. Figure 7-816 7-79 COPYRIGHT © 2002 CANON INC. When loosening the hex-hole screw, be Figure 7-819 sure that the screw and the D-cut of the shaft are perpendicular. Figure 7-822 7-81 COPYRIGHT © 2002 CANON INC. Figure 7-825 7-82 COPYRIGHT © 2002 CANON INC. Figure 7-833 7 Wipe off the oil that has spread to the control ring. Figure 7-836 7-86 COPYRIGHT © 2002 CANON INC. Figure 7-838a 7-87 COPYRIGHT © 2002 CANON INC. Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper. Figure 7-841 6 Peel off the leading edge of the transfer drum sheet. Figure 7-842 7-89 COPYRIGHT © 2002 CANON INC. Figure 7-845 7-90 COPYRIGHT © 2002 CANON INC. If not, go back to step 5 , and make sure 0±1. Figure 7-848b 7-92 COPYRIGHT © 2002 CANON INC. Figure 7-851 7-92a 7-93 COPYRIGHT © 2002 CANON INC. Figure 7-854 7-93 COPYRIGHT © 2002 CANON INC. Take care not to touch the transfer sheet. Figure 7-857 7-94 COPYRIGHT © 2002 CANON INC. Figure 7-860 7-95 COPYRIGHT © 2002 CANON INC. Figure 7-865 7-97 COPYRIGHT © 2002 CANON INC. Figure 7-868 7-98 COPYRIGHT © 2002 CANON INC. Figure 7-871 7-99 COPYRIGHT © 2002 CANON INC. Figure 7-873 7-100 COPYRIGHT © 2002 CANON INC. Figure 7-875 7-101 COPYRIGHT © 2002 CANON INC. Figure 7-877 7-102 COPYRIGHT © 2002 CANON INC. Fixing Oil Applying Removing Assembly... Figure 8-102 COPYRIGHT © 2002 CANON INC. Table 8-201 COPYRIGHT © 2002 CANON INC. The cleaning belt is 11. COPYRIGHT © 2002 CANON INC. COPYRIGHT © 2002 CANON INC. Table 8-301 Saving rate Recovery time Control temperature 0 sec 158ºC 75 sec 135ºC 210 sec 100ºC 420 sec 50ºC table 8-302 COPYRIGHT © 2002 CANON INC. Figure 8-301 8-10 COPYRIGHT © 2002 CANON INC. Press the OK key. End service mode, and turn off and then on the power switch. Keep this in mind. Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper. At that time, take care so that the oil pipe will not slide out of the groove. Figure 8-407 front 8-15 COPYRIGHT © 2002 CANON INC. Figure 8-410 8-16 COPYRIGHT © 2002 CANON INC. Figure 8-413 8-17 COPYRIGHT © 2002 CANON INC. The fixing lower roller does not have any special marking. Figure 8-414 Take care. Figure 8-415 8-18 COPYRIGHT © 2002 CANON INC. Figure 8-417 8-19 COPYRIGHT © 2002 CANON INC. Figure 8-420 8-20 COPYRIGHT © 2002 CANON INC. Figure 8-423 8-21 COPYRIGHT © 2002 CANON INC. Figure 8-426 8-22 COPYRIGHT © 2002 CANON INC. Figure 8-429 8-23 COPYRIGHT © 2002 CANON INC. Figure 8-431 8-24 COPYRIGHT © 2002 CANON INC. Figure 8-436 Replace the claw spring in the same way. Rated Outputs of the DC Power Supply PCB.... COPYRIGHT © 2002 CANON INC. The CPUs are also designed to store data needed for various processing in the form of backup data. COPYRIGHT © 2002 CANON INC. Figure 9-203 3 Start the SST. Figure 9-204 9-2d COPYRIGHT © 2002 CANON INC. Figure 9-206 9-2e COPYRIGHT © 2002 CANON INC. When the registration ends successfully, the files inside the NewROM folder are moved so that you need not delete the file inside the NewROM before sorting the files of the next firmware. Figure 9-208 9-2g COPYRIGHT © 2002 CANON INC. Figure 9-210 9-2h COPYRIGHT © 2002 CANON INC. Figure 9-211 12 On the Job Selection screen, click the appropriate button. Figure 9-212 9-2i COPYRIGHT © 2002 CANON INC. Figure 9-213 9-2j COPYRIGHT © 2002 CANON INC. The progress of transfer is indicated in the form of a progress bar. Figure 9-214 9-2k COPYRIGHT © 2002 CANON INC. Figure 9-215 9-2l COPYRIGHT © 2002 CANON INC. Click it to store the data. Figure 9-217 9-2m COPYRIGHT © 2002 CANON INC. Figure 9-218 9-2n COPYRIGHT © 2002 CANON INC. Figure 9-219 9-2o COPYRIGHT © 2002 CANON INC. Table 9-401 Functions COPYRIGHT © 2002 CANON INC. Figure 9-403 COPYRIGHT © 2002 CANON INC. Figure 9-501 Functions COPYRIGHT © 2002 CANON INC. AC relay: AC power cut relay RL1. DC relay: DC power cut relay RL3. Table 9-502 COPYRIGHT © 2002 CANON INC. Table 9-505 Protective Functions 9-11 COPYRIGHT © 2002 CANON INC. Keep all lithium batteries out of reach of children. Be sure to dispose of any used batteries according to the appropriate instructions. On the other hand, it does not allow the use of an REF. Vn-1 Vn+1 Figure 9-602 9-15 COPYRIGHT © 2002 CANON INC. Tablet Label Figure 9-603 1 2 3 4 5 Setting SW ON Figure 9-604 9-16 COPYRIGHT © 2002 CANON INC. Keep this in mind. Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper. Figure 7-709 9-21 COPYRIGHT © 2002 CANON INC. Figure 9-712 9-22 COPYRIGHT © 2002 CANON INC. Figure 9-714 9-23 COPYRIGHT © 2002 CANON INC. Figure 9-717 9-24 COPYRIGHT © 2002 CANON INC. Figure 9-719 9-25 COPYRIGHT © 2002 CANON INC. Be sure to mount it so that the weight caution label is in view toward the rear cover. Figure 9-723 9-27 COPYRIGHT © 2002 CANON INC. Figure 9-726 9-28 COPYRIGHT © 2002 CANON INC. Figure 9-732 9-30 COPYRIGHT © 2002 CANON INC. Figure 9-737 9-32 COPYRIGHT © 2002 CANON INC. Or, back up the data using the downloading tool. Figure 9-741 9-35 COPYRIGHT © 2002 CANON INC. Controlling the Deck E. Figure 10-101 10-1 COPYRIGHT © 2002 CANON INC. Figure 10-103 10-3 COPYRIGHT © 2002 CANON INC. The registration roller controls the paper so that its leading edge will match the image on the photosensitive drum. Table 10-101 10-8 COPYRIGHT © 2002 CANON INC. Coupling Figure 10-108 10-11 COPYRIGHT © 2002 CANON INC. Figure 10-110 10-13 COPYRIGHT © 2002 CANON INC. The above conditions cause the lifter to move down. Table 10-201 10-17 COPYRIGHT © 2002 CANON INC. Keep this in mind. Allowing it to rotate in reverse can damage the transfer blade, attraction brush, and transfer drum side scraper. Figure 10-303 10-20 COPYRIGHT © 2002 CANON INC. Figure 10-312 10-23 COPYRIGHT © 2002 CANON INC. Figure 10-314 10-24 COPYRIGHT © 2002 CANON INC. Figure 10-317 10-25 COPYRIGHT © 2002 CANON INC. Figure 10-320 10-26 COPYRIGHT © 2002 CANON INC. Figure 10-323 10-27 COPYRIGHT © 2002 CANON INC. Figure 10-325 10-28 COPYRIGHT © 2002 CANON INC. Figure 10-327 10-29 COPYRIGHT © 2002 CANON INC. Figure 10-329 10-30 COPYRIGHT © 2002 CANON INC. Figure 10-339 10-34 COPYRIGHT © 2002 CANON INC. Collar gold-colored rear of copier Figure 10-341 10-35 COPYRIGHT © 2002 CANON INC. Figure 10-344 10-36 COPYRIGHT © 2002 CANON INC. Figure 10-346 10-37 COPYRIGHT © 2002 CANON INC. Figure 10-348 10-38 COPYRIGHT © 2002 CANON INC. Figure 10-351 10-39 COPYRIGHT © 2002 CANON INC. Supplying the Starter VIII. INSTALLING THE CASSETTE Developer...... Checking the Images and Operations...... Be sure to choose an area where ventilation is good. The floor must keep the machine level, with all its feet remaining in contact. Exhaust Wrong Figure 11-104 Exhaust Wrong Figure 11-105 11-3 COPYRIGHT © 2002 CANON INC. Take adequate care when performing the work that follows. Figure 11-201 11-4 COPYRIGHT © 2002 CANON INC. Slope plate Skid Figure 11-203 11-5 COPYRIGHT © 2002 CANON INC. Check to make sure that all attachments are available. Figure 11-207 11-7 COPYRIGHT © 2002 CANON INC. Funnel Figure 11-212 11-9 COPYRIGHT © 2002 CANON INC. Transfer blade lever Attraction brush lever both are locked Figure 11-214 11-10 COPYRIGHT © 2002 CANON INC. Figure 11-215 11-11 COPYRIGHT © 2002 CANON INC. Figure 11-218 11-12 COPYRIGHT © 2002 CANON INC. Unlocked Figure 11-220 11-13 COPYRIGHT © 2002 CANON INC. Figure 11-222 14 Mount the left lower cover with four screws. Make sure that the power is as rated ±10%. Check to make sure that the toner has not caked. Figure 11-225 11-16 COPYRIGHT © 2002 CANON INC. Figure 11-227 11-17 COPYRIGHT © 2002 CANON INC. Be sure to mount the cover after recording the data. Figure 11-231 11-22 COPYRIGHT © 2002 CANON INC. Place a newspaper or the like on the floor to avoid staining with fixing oil. Be sure to orient the copier so that it is moved in the direction of paper delivery. Figure 11-304 11-29 COPYRIGHT © 2002 CANON INC. Figure 11-401 Copier Right Figure 11-402 Copier Left 11-30 COPYRIGHT © 2002 CANON INC. Figure 11-503 11-31 COPYRIGHT © 2002 CANON INC. Setting the Board Set up the board by referring to the Copy Data Controller-A1 Installation Procedure. Figure 11-606 11-34 COPYRIGHT © 2002 CANON INC. Cable for card reader Figure 11-608 11-35 COPYRIGHT © 2002 CANON INC. Be sure to prepare setting data on the computer at the service station. Figure 11-701 11-37 COPYRIGHT © 2002 CANON INC. Figure 11-703 11-38 COPYRIGHT © 2002 CANON INC. LED1 LED2 LED3 BAT1 LED5 LED6 LED4 Figure 11-709 11-40 COPYRIGHT © 2002 CANON INC. SW2-8 Table 11-702 11-41 COPYRIGHT © 2002 CANON INC. Figure 11-717 11-44 COPYRIGHT © 2002 CANON INC. Figure 11-719 11-45 COPYRIGHT © 2002 CANON INC. Figure 11-802 11-46 COPYRIGHT © 2002 CANON INC. Relay harness Band Figure 11-807 11-48 COPYRIGHT © 2002 CANON INC. Screws figure 11-809 11-49 COPYRIGHT © 2002 CANON INC. Figure 11-810 11-50 COPYRIGHT © 2002 CANON INC. Toner filter FM5, 6 FB4-4442 25,000 Or, 1 yr. Ozone filter FM5 FB4-9641 25,000 Or, 1 yr. Transfer blade unit FG6-0797 50,000 As a unit. Transfer drum cleaner FB4-4953 50,000 Polishing roller FB4-5111 50,000 Transfer drum sheet FB5-8463 50,000 12-2 COPYRIGHT © 2002 CANON INC. Bk starter developer F42-3102 40,000 F42-3103 40,000 120V UL only. Paper deck feeding roller FB4-2034 250,000 Actual number of copies. Paper deck separation roller FB2-7777 250,000 Actual number of copies. Execute auto gradation correction in user mode. Do not use water. For post-cleaning charging assembly, clean every 20,000 copies. Leakage breaker Image adjustment Includes execution of auto gradation correction. Otherwise, go to the next step. Clean the dust-proofing glass. Is the difference in Check the environment sensor. Clean and check the developing density gone? Replace the photosensitive drum and developers all colors. Replace the Bk developer. To make copies lighter, decrease the setting. The presence of charges can attract toner to the sensor window After cleaning the sensor window with water, do NOT leave droplets of water on it, also do NOT dry wipe it. Adjusting the image read start position ADJ-XY Adjust the image trailing edge margin TR-END-A, TR-END-B 13-7b 13-7 COPYRIGHT © 2002 CANON INC. Figure 13-210 13-11 COPYRIGHT © 2002 CANON INC. Figure 13-215 Figure 13-216 13-14 COPYRIGHT © 2002 CANON INC. Figure 13-219 13-16 COPYRIGHT © 2002 CANON INC. Figure 13-227 13-20 COPYRIGHT © 2002 CANON INC. Figure 13-230 13-21 COPYRIGHT © 2002 CANON INC. Then, secure the stopper plate solenoid. Figure 13-233 13-22 COPYRIGHT © 2002 CANON INC. Figure 13-235 13-23 COPYRIGHT © 2002 CANON INC. Remove all traces of adhesive from the transfer drum ring. Figure 13-238 13-24 COPYRIGHT © 2002 CANON INC. Figure 13-244 13-26 COPYRIGHT © 2002 CANON INC. Figure 13-246 13-26a 13-7 COPYRIGHT © 2002 CANON INC. Figure 13-247a 13-27 COPYRIGHT © 2002 CANON INC. Figure 13-248 13-28 COPYRIGHT © 2002 CANON INC. Figure 13-251 13-29 COPYRIGHT © 2002 CANON INC. Be sure to press the Stop key in about 10 min. Figure 13-253 front 13-30 COPYRIGHT © 2002 CANON INC. When holding it, be sure to support it on its left and right as shown. Figure 13-254 13-31 COPYRIGHT © 2002 CANON INC. Figure 13-256 rear left of compartment Figure 13-257 13-32 COPYRIGHT © 2002 CANON INC. Figure 13-263 13-35 COPYRIGHT © 2002 CANON INC. Figure 13-264 Figure 13-265 13-37 COPYRIGHT © 2002 CANON INC. If no, go to step 9. If yes, go to step 14. Be sure to store it in an airtight container with a drying agent for storage. After registering basic values, be sure to record the values on the service label. When oil is absent, level sensor 13-45 COPYRIGHT © 2002 CANON INC. When the cassette is sensor open, 13-48 COPYRIGHT © 2002 CANON INC. Checking the Paper a. Check to see if the paper is of a type recommended by Canon. Check to see if the paper is dry. Try copying on paper from a fresh pack. Checking Periodically Replaced Parts a. Fogging The white background representing the white area of the original Test Sheet is not foggy. Figure 13-304 13-58 COPYRIGHT © 2002 CANON INC. White Figure 13-306 COLOR-M Set to '1' 13-60 COPYRIGHT © 2002 CANON INC. Figure 13-308 COLOR-M Set to '1' 13-63 COPYRIGHT © 2002 CANON INC. Figure 13-309 13-64 COPYRIGHT © 2002 CANON INC. Figure 13-310 13-65 COPYRIGHT © 2002 CANON INC. White area White area Figure 13-311 13-66 COPYRIGHT © 2002 CANON INC. Light area Figure 13-312 13-67 COPYRIGHT © 2002 CANON INC. Figure 13-312a 13-6 13-67a COPYRIGHT © 2002 CANON INC. Figure 13-312b 13-67b 13-7 COPYRIGHT © 2002 CANON INC. The copy is too light. Perform the Image Adjustment Basic Procedure. Perform the Image Adjustment Basic Procedure. Be sure to adjust the CCD after replacing the scanning lamp, mirror, CCD, or any other optical part. Check the contact between CCD and CCD driver. After replacememt, execute the work under II. If the separation claw is soiled with toner, change the stroke of the transfer sheet push-up solenoid. Check the following items according to color and position. Check the scraper for deformation; if necessary, replace it. Is the flywheel mounted at an Mount the flywheel angle? Check the scraper for deformation, and replace it if necessary. After replacement, execute the work under II. After replacement, execute the work under II. After replacement, execute the work under II. After replacement, execute the work under II. Otherwise, malfunction can occur. This is not limited to INIT. Is the After replacement, problem corrected? Toner level sensor Check the level of toner inside the hopper and the toner lever sensor. After replacement, execute the work under II. Jumper connector Connect the jumper connector properly. After replacement, execute the work under II. After replecement, execute the work under II. Turn off and then on the power switch; if the error is indicated once again, go to step 2. Turn off and then on the power switch; if the error is indicated once again, go to step 2. Turn off and then on the power switch; if the error is indicated once again, go to step 2. After replacement, execute the work under II. After replacement, execute the work under II. After replacement, execute the work under II. After replacement, execute the work under II. After replacement, execute the work under II. After repalecement, execute the work under II. After replacement, execute the work under II. · Laser driver securely? Is the problem corrected? Replace the CPU PCB. After replacement, execute the work under II. After replacement, execute the work under II. After replacement, execute the work under II. Connector Output J1702 J1703 1 to 4 J1704 3. Is the problem corrected? Original scanner Replace the original motor PM15 scanner motor. Is the rated AC power present? After replacement, execute the work under II. After replacement, execute the work under II. After replacement, execute the work under II. After replacement, execute the work under II. After replacement, execute the work under II. After replacement, execute the work under II. Is it about 0 V? If it is from the side seal, clean the surface of the felt, and remove the drum cleaner lubricant. Registration feeding assembly 3. Table 13-501b 13-151 COPYRIGHT © 2002 CANON INC. Multifeeder Check the sensor lever pickup sensor and wiring; if normal, replace the sensor. After replacement, execute the work under II. Paper guide plate If foreign matter is found on the paper guide plate, remove it; if deformation is found, correct it. Check the oil assembly applying mechanism. Check the amount of silicone oil. Check each paper plate or duplexing tray assembly for foreign matter and deformation. SW1-1 SW1-2 Remarks Normal Normal area Case 1 Highland 1 Case 2 Highland 2 Not used Table 13-614 13-177 COPYRIGHT © 2002 CANON INC. LED2: turns on when +24 V is supplied. IP main PCB J214 J215 J216 J217 J218 J211 J212 J213 Figure 13-616 13-178 COPYRIGHT © 2002 CANON INC. Analog Processor PCB J2105 J2102 J2104 J2103 Figure 13-617 5. Laser Driver PCB J1302 J1303 Figure 13-618 VR2: for Pmax adjustment of the laser. DC Fuse PCB J938 J939 J931 J929 J937 FU940 J934 J935 FU926 FU939 J905 FU938 FU937 FU936 FU931 J907 J909 J908 J933 Figure 13-620 13-180 COPYRIGHT © 2002 CANON INC. AC Fuse PCB FU101 Figure 13-621 9. Developing Bias PCB VR506 J405 J404 VR507 VR509 VR503 VR505 VR508 VR504 VR502 VR501 Figure 13-622 13-181 COPYRIGHT © 2002 CANON INC. Potential Measurement PCB LED1 Figure 13-624 LED1: remains on while the surface potential of the drum is being measured. Figure 13-703 Initial Screen 13-184 COPYRIGHT © 2002 CANON INC. Service label Figure 13-704 Service Label 13-185 COPYRIGHT © 2002 CANON INC. Initial Screen Figure 13-705 b. Start key: use it to make a copy without ending service mode. Figure 13-708 13-195 COPYRIGHT © 2002 CANON INC. FEEDSIZE A4 Figure 13-710 13-196 COPYRIGHT © 2002 CANON INC. IMG-CNT Indicates the version of the ROM on the external image controller. CARD Indicates the state of insertion of a control card. DATA-CON Indicates the state of connection of the copy data controller. WIDTH-MF Indicates the paper width of the multifeeder. HHHHHH Indicates the soft counter for the source of paper. IIIII Indicates the size of paper. USER: non-default size PCARDR: post card 13-204 COPYRIGHT © 2002 CANON INC. Table 13-702a 13-205 COPYRIGHT © 2002 CANON INC. Indicates the location of the error. Figure 13-715 13-262 COPYRIGHT © 2002 CANON INC. OFST-P-C OFST-P-K 13-266 COPYRIGHT © 2002 CANON INC. YS, YE Unit: 0. Standard: 0 CHNGR-Y Use it to adjust the position in sub scanning direction with the projector rotary changer in use. You will use this mode during installation. P3-VFF-4 Use it to turn on the laser output when checking P3- VFF-4. Using the Item 1 Select the item to highlight , and press the OK key. E354-CLR E355-CLR 13-301 COPYRIGHT © 2002 CANON INC. The input signal from the swing home position sensor PI9 remains unchanged for 1000 msec. A-13 SIGNALS AND SPECIAL TOOLS..... A-3 SOLVENTS AND OILS.... A-17 GENERAL CIRCUIT DIAGRAM........ A-9 COPYRIGHT © 2002 CANON INC. Abbreviations AINTR ADDITIONAL INITIAL ROTATION CNTR CONTROL ROTATION COPY COPY DSRDY SCANNER READY INTR INITIAL ROTATION LSTR LAST ROTATION STBY STANDBY WMPU WARM UP COPYRIGHT © 2002 CANON INC. Feed assembly A-10 COPYRIGHT © 2002 CANON INC. PCB checker TKN-0197 Use it when making zero- Potential sensor level checks on the checker surface postnatal sensor. A-15 COPYRIGHT © 2002 CANON INC. Each group of about five service persons is expected to carry one. Each workshop is expected to keep one. A-16 COPYRIGHT © 2002 CANON INC. Printed in Japan REVISION 0 MAR. PRINTED IN JAPAN IMPRIME AU JAPON 0102ABX.