Service Manual
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... unit • The machine's top unit may contain as many as a single entity (cartridge). CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 1-1 FEATURES 1. Personal Copier with existing Canon machines). 3. All-in a considerable reduction of the ADF. Large Paper Source • The...• The wait time is possible with the use of a roller charging method has resulted in -One Cartridge for Simple Maintenance • The photosensitive drum, toner case, charging roller, developing assembly, and cleaning assembly are constructed as 550 sheets of paper may be as ...
... unit • The machine's top unit may contain as many as a single entity (cartridge). CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 1-1 FEATURES 1. Personal Copier with existing Canon machines). 3. All-in a considerable reduction of the ADF. Large Paper Source • The...• The wait time is possible with the use of a roller charging method has resulted in -One Cartridge for Simple Maintenance • The photosensitive drum, toner case, charging roller, developing assembly, and cleaning assembly are constructed as 550 sheets of paper may be as ...
Service Manual
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If exposed to 30000 lux. 4-24 COPYRIGHT © 1999 CANON INC. Reference: If the photosensitive drum is exposed to light of the sun are usually about 10000 to light for 5 min in which it rotates ... or clean the photosensitive drum. 1) Open the machine's top unit, and take out the cartridge. 2) Turn over the cartridge, and open the drum cover shutter 3) Clean the drum surface with a flannel cloth coated with toner. CHAPTER 4 IMAGE FORMATION SYSTEM 2. Caution: 1. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) However, avoid...
If exposed to 30000 lux. 4-24 COPYRIGHT © 1999 CANON INC. Reference: If the photosensitive drum is exposed to light of the sun are usually about 10000 to light for 5 min in which it rotates ... or clean the photosensitive drum. 1) Open the machine's top unit, and take out the cartridge. 2) Turn over the cartridge, and open the drum cover shutter 3) Clean the drum surface with a flannel cloth coated with toner. CHAPTER 4 IMAGE FORMATION SYSTEM 2. Caution: 1. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) However, avoid...
Service Manual
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... inside a protective box.) b. The cartridge also holds toner, requiring the user to exercise care when storing or handling it in an appropriate storage box for a long time, as it will be subjected to change abruptly (e.g., near a window. d. COPYRIGHT © 1999 CANON INC. Storage after Removing the Packaging Seal a. Do not keep it . (Be...
... inside a protective box.) b. The cartridge also holds toner, requiring the user to exercise care when storing or handling it in an appropriate storage box for a long time, as it will be subjected to change abruptly (e.g., near a window. d. COPYRIGHT © 1999 CANON INC. Storage after Removing the Packaging Seal a. Do not keep it . (Be...
Service Manual
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... when it starts to even out the toner inside. Figure 10-402 10-4 COPYRIGHT © 1999 CANON INC. Handling the Cartridge a. If you shake it about 90° several times as shown in a different way, the toner can spill out of toner, hold the cartridge level and shake it in Figure 10-...402. Figure 10-401 b. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 10 MAINTENANCE AND SERVICING ...
... when it starts to even out the toner inside. Figure 10-402 10-4 COPYRIGHT © 1999 CANON INC. Handling the Cartridge a. If you shake it about 90° several times as shown in a different way, the toner can spill out of toner, hold the cartridge level and shake it in Figure 10-...402. Figure 10-401 b. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 10 MAINTENANCE AND SERVICING ...
Service Manual
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...excess vibration or impact. the memory (i.e., cause of the photosensitive drum, wipe it is provided as 10000 and 30000 lux.) COPYRIGHT © 1999 CANON INC. If the cartridge must be taken out of the machine for storage, be sure to put it in a protective box or put a cover over it will not... drum is as strong as a means of 1500 lux (general lighting) for 5 min, it should recover so that it with a flannel cloth coated with toner. Do not clean it outside the machine unprotected. If the drum is noted; Keep the following in a dark place for 5 min and then left alone...
...excess vibration or impact. the memory (i.e., cause of the photosensitive drum, wipe it is provided as 10000 and 30000 lux.) COPYRIGHT © 1999 CANON INC. If the cartridge must be taken out of the machine for storage, be sure to put it in a protective box or put a cover over it will not... drum is as strong as a means of 1500 lux (general lighting) for 5 min, it should recover so that it with a flannel cloth coated with toner. Do not clean it outside the machine unprotected. If the drum is noted; Keep the following in a dark place for 5 min and then left alone...
Service Manual
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Cleaning. Cleaning. Take care not to prevent toner soiling images. Cleaning. Fixing Assembly, Delivery Assembly Item Tools/solvent Inlet guide Solvent Work/remarks Cleaning. Cleaning. 11-4 Cartridge Item Drum cover shutter Tools/solvents Most cloth Work/remarks Cleaning; Cleaning. be removed, dry-...plate No. 1 through No. 6 mirror Tools/solvent Alcohol Alcohol Blower brush Lint-free paper Blower brush Work/remarks Cleaning. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) ADF Item Tool/solvent Feeding belt Cloth moistened with water...
Cleaning. Cleaning. Take care not to prevent toner soiling images. Cleaning. Fixing Assembly, Delivery Assembly Item Tools/solvent Inlet guide Solvent Work/remarks Cleaning. Cleaning. 11-4 Cartridge Item Drum cover shutter Tools/solvents Most cloth Work/remarks Cleaning; Cleaning. be removed, dry-...plate No. 1 through No. 6 mirror Tools/solvent Alcohol Alcohol Blower brush Lint-free paper Blower brush Work/remarks Cleaning. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) ADF Item Tool/solvent Feeding belt Cloth moistened with water...
Service Manual
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...as shown. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-49 Figure 11-302 2) Set the cartridge back into the machine, and make copies. • If the copies are not normal, Replace the new cartridge. Cartridge When the cartridge starts to run out of toner, copies ...will start to use the cartridge, but the user must be replaced with a new cartridge soon. • If the copies are normal, You may continue to have ...
...as shown. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-49 Figure 11-302 2) Set the cartridge back into the machine, and make copies. • If the copies are not normal, Replace the new cartridge. Cartridge When the cartridge starts to run out of toner, copies ...will start to use the cartridge, but the user must be replaced with a new cartridge soon. • If the copies are normal, You may continue to have ...
Service Manual
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...Cause Lens, Reflecting plate, AE sensor, Static eliminator Transfer charging roller Copy paper Transfer lower guide, Varistor Composite power supply PCB, DC controller PCB Cartridge Developing bias, Developing bias terminal Step 1 2 3 4 5 6 Checks Clean the lens, reflecting plate, AE sensor, and static eliminator. Is...Replace the transfer charging roller. 1. Replace the electric unit (composite power supply PCB, DC controller PCB). COPYRIGHT © 1999 CANON INC. Is the toner image before transfer more or less normal? (Be sure to make a check in a short time to be moist. Check ...
...Cause Lens, Reflecting plate, AE sensor, Static eliminator Transfer charging roller Copy paper Transfer lower guide, Varistor Composite power supply PCB, DC controller PCB Cartridge Developing bias, Developing bias terminal Step 1 2 3 4 5 6 Checks Clean the lens, reflecting plate, AE sensor, and static eliminator. Is...Replace the transfer charging roller. 1. Replace the electric unit (composite power supply PCB, DC controller PCB). COPYRIGHT © 1999 CANON INC. Is the toner image before transfer more or less normal? (Be sure to make a check in a short time to be moist. Check ...
Service Manual
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...and the machine's top unit? YES/NO Action YES End. YES 1. Clean the scanning lamp, reflecting plate, lens, and mirror. Set the cartridge in reference to the drum drive gear). 1. Is there electrical continuity between the PCB of the base of a copying run, and open the... scanning lamp, reflecting plate, lens, and mirror. Replace the scanning lamp. Check to step 2). CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) End. NO 1. Is the toner image on the photosensitive drum before transfer more or less uneven? Is the problem corrected? YES/NO...
...and the machine's top unit? YES/NO Action YES End. YES 1. Clean the scanning lamp, reflecting plate, lens, and mirror. Set the cartridge in reference to the drum drive gear). 1. Is there electrical continuity between the PCB of the base of a copying run, and open the... scanning lamp, reflecting plate, lens, and mirror. Replace the scanning lamp. Check to step 2). CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) End. NO 1. Is the toner image on the photosensitive drum before transfer more or less uneven? Is the problem corrected? YES/NO...
Service Manual
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...middle of toner. CHAPTER 11 TROUBLESHOOTING 7 The copy is running out of a copying run, and open the machine's top unit. Does the copy image before moving through the fixing assembly have white spots or white lines? NO Replace the cartridge. YES End. CANON PC800s/...) 9 The copy has black lines. (vertical, fine) Cause Scanner Transfer guide assembly Cartridge Step 1 2 Checks Clean the scanning lamp, reflecting plate, lens, and mirror. COPYRIGHT © 1999 CANON INC. NO Replace the cartridge. 10 The copy has white spots. (vertical) 11 The copy has white lines....
...middle of toner. CHAPTER 11 TROUBLESHOOTING 7 The copy is running out of a copying run, and open the machine's top unit. Does the copy image before moving through the fixing assembly have white spots or white lines? NO Replace the cartridge. YES End. CANON PC800s/...) 9 The copy has black lines. (vertical, fine) Cause Scanner Transfer guide assembly Cartridge Step 1 2 Checks Clean the scanning lamp, reflecting plate, lens, and mirror. COPYRIGHT © 1999 CANON INC. NO Replace the cartridge. 10 The copy has white spots. (vertical) 11 The copy has white lines....
Service Manual
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...NO Action Try a recommend type. Adjust the tension of package. Clean the transfer guide. 2. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) The paper may be...3. Clean the pickup guide assembly and the delivery roller. 11-56 COPYRIGHT © 1999 CANON INC. Cause Transfer guide assembly Feeding assembly Pickup guide assembly, Delivery roller Step 1 2 3...the results are good, ask the user to step 3. 1. Check the varistor. 4. Check the cartridge for foreign matter. 2. Is the problem corrected? Is the transfer guide assembly soiled? Check the ...
...NO Action Try a recommend type. Adjust the tension of package. Clean the transfer guide. 2. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) The paper may be...3. Clean the pickup guide assembly and the delivery roller. 11-56 COPYRIGHT © 1999 CANON INC. Cause Transfer guide assembly Feeding assembly Pickup guide assembly, Delivery roller Step 1 2 3...the results are good, ask the user to step 3. 1. Check the varistor. 4. Check the cartridge for foreign matter. 2. Is the problem corrected? Is the transfer guide assembly soiled? Check the ...
Service Manual
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...Is the primary charging terminal on the correct method of -focus) Cause Original Lens Mirror position Scanner Cartridge Step 1 2 3 4 5 Checks Is the image also too light? CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-59 Turn off the ...'s bottom? Replace the cartridge COPYRIGHT © 1999 CANON INC. Replace the cartridge. 21 The copy is blank. YES Check the highvoltage transformer (composite power supply PCB). NO 1. Clean the scanning lamp, reflecting plate, mirror, and lens. Does the cartridge have toner? End. Remove the ...
...Is the primary charging terminal on the correct method of -focus) Cause Original Lens Mirror position Scanner Cartridge Step 1 2 3 4 5 Checks Is the image also too light? CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-59 Turn off the ...'s bottom? Replace the cartridge COPYRIGHT © 1999 CANON INC. Replace the cartridge. 21 The copy is blank. YES Check the highvoltage transformer (composite power supply PCB). NO 1. Clean the scanning lamp, reflecting plate, mirror, and lens. Does the cartridge have toner? End. Remove the ...