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...VALUES OR THOSE FOUND IN ADVERTISING AND OTHER PRINTED MATTER. ANY QUESTIONS REGARDING INFORMATION CONTAINED HEREIN SHOULD BE DIRECTED TO THE COPIER SERVICE DEPARTMENT OF THE SALES COMPANY. Printed in Japan Imprimé au Japon Use of this manual should be strictly ...supervised to avoid disclosure of confidential information. Prepared by OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DIVISION CANON INC. 5-1, Hakusan 7-chome, Toride-shi, Ibaraki 302-8501 Japan COPYRIGHT © 1999 CANON INC. THIS DOCUMENTATION IS INTENDED FOR ALL SALES AREAS, AND MAY CONTAIN INFORMATION NOT APPLICABLE...
...VALUES OR THOSE FOUND IN ADVERTISING AND OTHER PRINTED MATTER. ANY QUESTIONS REGARDING INFORMATION CONTAINED HEREIN SHOULD BE DIRECTED TO THE COPIER SERVICE DEPARTMENT OF THE SALES COMPANY. Printed in Japan Imprimé au Japon Use of this manual should be strictly ...supervised to avoid disclosure of confidential information. Prepared by OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DIVISION CANON INC. 5-1, Hakusan 7-chome, Toride-shi, Ibaraki 302-8501 Japan COPYRIGHT © 1999 CANON INC. THIS DOCUMENTATION IS INTENDED FOR ALL SALES AREAS, AND MAY CONTAIN INFORMATION NOT APPLICABLE...
Service Manual
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...DISASSEMBLY/ASSEMBLY ..... 3-12 A. Scanner Drive Assembly .... 3-13 B. Exposure System 3-37 COPYRIGHT © 1999 CANON INC. ADF 1-8 III. BASIC OPERATIONS 2-1 A. Lens Drive Assembly ......... 3-31 C. Cross Section 1-13 IV. IMAGE FORMATION 1-20 A....THE USER 1-17 VI. CONTENTS CHAPTER 1 GENERAL DESCRIPTION I . NAMES OF PARTS 1-10 A. Scanner Drive System ..........3-4 II. FEATURES 1-1 II. Copier 1-2 B. Basic Sequence of Electrical Circuitry 2-2 C. EXPOSURE SYSTEM 3-9 A. Controlling the Main Motor (M1 2-5 E. Outline 1-20 CHAPTER 2 BASIC ...
...DISASSEMBLY/ASSEMBLY ..... 3-12 A. Scanner Drive Assembly .... 3-13 B. Exposure System 3-37 COPYRIGHT © 1999 CANON INC. ADF 1-8 III. BASIC OPERATIONS 2-1 A. Lens Drive Assembly ......... 3-31 C. Cross Section 1-13 IV. IMAGE FORMATION 1-20 A....THE USER 1-17 VI. CONTENTS CHAPTER 1 GENERAL DESCRIPTION I . NAMES OF PARTS 1-10 A. Scanner Drive System ..........3-4 II. FEATURES 1-1 II. Copier 1-2 B. Basic Sequence of Electrical Circuitry 2-2 C. EXPOSURE SYSTEM 3-9 A. Controlling the Main Motor (M1 2-5 E. Outline 1-20 CHAPTER 2 BASIC ...
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Copier 1-2 B. NAMES OF PARTS 1-10 A. External View 1-10 B. USING THE MACHINE 1-15 A. Outline 1-20 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) SPECIFICATIONS 1-2 A. IMAGE FORMATION 1-20 A. ROUTINE MAINTENANCE BY THE USER 1-17 VI. I. Control Panel 1-15 V. Cross Section 1-13 IV. CHAPTER 1 GENERAL DESCRIPTION This chapter provides specifications of the machine, instructions on how to operate the machine, and an outline of copying process. ADF 1-8 III. FEATURES 1-1 II.
Copier 1-2 B. NAMES OF PARTS 1-10 A. External View 1-10 B. USING THE MACHINE 1-15 A. Outline 1-20 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) SPECIFICATIONS 1-2 A. IMAGE FORMATION 1-20 A. ROUTINE MAINTENANCE BY THE USER 1-17 VI. I. Control Panel 1-15 V. Cross Section 1-13 IV. CHAPTER 1 GENERAL DESCRIPTION This chapter provides specifications of the machine, instructions on how to operate the machine, and an outline of copying process. ADF 1-8 III. FEATURES 1-1 II.
Service Manual
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... 70% and 141% in 1% increments. 2. ADF Type • Continuous copying is 0 sec (at all times as long as a business card. 5. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 1-1 multifeeder type). 7. Large Paper Source • The source of ozone: 0.01 ppm... work immediately after power-on the average, 0.02 ppm or less at maximum (1/100 to make jam removal easy. 8. FEATURES 1. Personal Copier with the use of a roller charging method has resulted in -One Cartridge for Simple Maintenance • The photosensitive drum, toner case, charging...
... 70% and 141% in 1% increments. 2. ADF Type • Continuous copying is 0 sec (at all times as long as a business card. 5. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 1-1 multifeeder type). 7. Large Paper Source • The source of ozone: 0.01 ppm... work immediately after power-on the average, 0.02 ppm or less at maximum (1/100 to make jam removal easy. 8. FEATURES 1. Personal Copier with the use of a roller charging method has resulted in -One Cartridge for Simple Maintenance • The photosensitive drum, toner case, charging...
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...) Slit (moving light source) Auto or manual Dry (toner projection) Cassette (1 pc.) Single-feeder (single-feeder type) Multifeeder (multifeeder type) Curvature separation + static eliminator Flat heater Blade Center reference (copyboard) Table 1-202 1-2 COPYRIGHT © 1999 CANON INC. CHAPTER 1 GENERAL DESCRIPTION II. Copier 1. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON...
...) Slit (moving light source) Auto or manual Dry (toner projection) Cassette (1 pc.) Single-feeder (single-feeder type) Multifeeder (multifeeder type) Curvature separation + static eliminator Flat heater Blade Center reference (copyboard) Table 1-202 1-2 COPYRIGHT © 1999 CANON INC. CHAPTER 1 GENERAL DESCRIPTION II. Copier 1. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON...
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CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 8-1 See Figure 8-101 for an outline of the feeding route. ADF Original tray Copier Figure 8-101 COPYRIGHT © 1999 CANON INC. Outline The ADF picks up the originals stacked on the original tray starting with the topmost original, moves them through the copyboard, and delivers them. CHAPTER 8 ADF I. ADF A.
CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 8-1 See Figure 8-101 for an outline of the feeding route. ADF Original tray Copier Figure 8-101 COPYRIGHT © 1999 CANON INC. Outline The ADF picks up the originals stacked on the original tray starting with the topmost original, moves them through the copyboard, and delivers them. CHAPTER 8 ADF I. ADF A.
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... not use an IC for communications.) [Input block] [Control block] [Output block] Sensor Switch ADFcontroller PCB CPU (Q1) ROM (Q2) 24V 5V Motor Serial communication Copier Composite power supply PCB Figure 8-102 8-2 COPYRIGHT © 1999 CANON INC. The copying modes selected on the ADF controller PCB. CHAPTER 8 ADF B Basic Construction 1.
... not use an IC for communications.) [Input block] [Control block] [Output block] Sensor Switch ADFcontroller PCB CPU (Q1) ROM (Q2) 24V 5V Motor Serial communication Copier Composite power supply PCB Figure 8-102 8-2 COPYRIGHT © 1999 CANON INC. The copying modes selected on the ADF controller PCB. CHAPTER 8 ADF B Basic Construction 1.
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.... Inputs to and Outputs from the ADF Controller PCB a. J114 J202 J2 Serial communication Copier *Negative logic. CHAPTER 8 ADF 2. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 8-3 Inputs to and Outputs from the ADF Controller PCB (1/1) ADF switch MS1 Delivery sensor ...
.... Inputs to and Outputs from the ADF Controller PCB a. J114 J202 J2 Serial communication Copier *Negative logic. CHAPTER 8 ADF 2. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 8-3 Inputs to and Outputs from the ADF Controller PCB (1/1) ADF switch MS1 Delivery sensor ...
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...for each combination.) The motor driver is activated, the pickup motor cannot rotate as controlled, possibly leading to the motor driver (Q5). CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) The pickup motor is a diagram of these two signals. ...signal (PM1) '1' '0' '1' '0' Table 8-102 Pickup roller rotation Braked Picking up Delivering At reset (free) 8-14 COPYRIGHT © 1999 CANON INC. CHAPTER 8 ADF G. The CPU (Q1) on the copier and stop the pickup motor at the same time. Outline Figure 8-121 is a DC motor. When the limiter function is equipped...
...for each combination.) The motor driver is activated, the pickup motor cannot rotate as controlled, possibly leading to the motor driver (Q5). CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) The pickup motor is a diagram of these two signals. ...signal (PM1) '1' '0' '1' '0' Table 8-102 Pickup roller rotation Braked Picking up Delivering At reset (free) 8-14 COPYRIGHT © 1999 CANON INC. CHAPTER 8 ADF G. The CPU (Q1) on the copier and stop the pickup motor at the same time. Outline Figure 8-121 is a DC motor. When the limiter function is equipped...
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...24V supply is cut off . CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 8-17 ADF switch (MS1) J6-1 COM J6-2 NO J101-1 24V J1-1 Composite power supply PCB J101-3 5V J1-3 Circuitbreaker (CB1) Fuse resistor (R1) Logic Copier ADF controller PCB Figure 8-124 ...Belt motor (M1) Pickup motor (M2) Delivery sensor (PI1) Registration sensor (PI2) Original placement sensor (PI3) COPYRIGHT © 1999 CANON INC. The ADF is opened , i.e., when the ADF switch (MS1...
...24V supply is cut off . CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 8-17 ADF switch (MS1) J6-1 COM J6-2 NO J101-1 24V J1-1 Composite power supply PCB J101-3 5V J1-3 Circuitbreaker (CB1) Fuse resistor (R1) Logic Copier ADF controller PCB Figure 8-124 ...Belt motor (M1) Pickup motor (M2) Delivery sensor (PI1) Registration sensor (PI2) Original placement sensor (PI3) COPYRIGHT © 1999 CANON INC. The ADF is opened , i.e., when the ADF switch (MS1...
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then, remove the cable bush [10]. [10] [8] [9] 7) Remove the two lockpin [11], and remove the ADF from the copier. [8] Figure 8-204 [11] [11] Figure 8-205 8-20 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 8 ADF 6) Disconnect the two connectors [8], and remove the screw [9];
then, remove the cable bush [10]. [10] [8] [9] 7) Remove the two lockpin [11], and remove the ADF from the copier. [8] Figure 8-204 [11] [11] Figure 8-205 8-20 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 8 ADF 6) Disconnect the two connectors [8], and remove the screw [9];
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Removing the ADF.") 2) Remove the feeding roller [1] from the copier. (See "A. B. External Covers CHAPTER 8 ADF [1] Remove the covers as follows when cleaning, checking, or repairing the inside of the machine: 1) Remove the ADF from the bushing [2]. [2] [1] Upper cover [2] Lower cover Figure 8-206 [1] [2] [1] [2] Figure 8-207 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 8-21
Removing the ADF.") 2) Remove the feeding roller [1] from the copier. (See "A. B. External Covers CHAPTER 8 ADF [1] Remove the covers as follows when cleaning, checking, or repairing the inside of the machine: 1) Remove the ADF from the bushing [2]. [2] [1] Upper cover [2] Lower cover Figure 8-206 [1] [2] [1] [2] Figure 8-207 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 8-21
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...warm place, droplets of the machine. Shipping attachment [1] You will be storing the shipping attachment [1] inside the machine in copiers, can cause blank copies. CHAPTER 9 INSTALLATION II. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) If the machine has been brought in from a... cold place, leave it . Unpacking and Installation Step 1 2 Work Checks and remarks Take out the copier and the attachments from the ...
...warm place, droplets of the machine. Shipping attachment [1] You will be storing the shipping attachment [1] inside the machine in copiers, can cause blank copies. CHAPTER 9 INSTALLATION II. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) If the machine has been brought in from a... cold place, leave it . Unpacking and Installation Step 1 2 Work Checks and remarks Take out the copier and the attachments from the ...
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... • Often, you are expected to connect the positive probe of the meter and "-," the negative probe. Connect the positive probe. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) YES Connect the plug. 2 Are the front door and the delivery........ YES 3 Is the rated voltage present at the NO Advise the user that the problem power source? is not the copier's. Connect the negative probe. 11-2 COPYRIGHT © 1999 CANON INC. The symbol "+" indicates the terminal to the NO power outlet? J109-2 (-) ...... or the cover. CHAPTER 11 ...
... • Often, you are expected to connect the positive probe of the meter and "-," the negative probe. Connect the positive probe. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) YES Connect the plug. 2 Are the front door and the delivery........ YES 3 Is the rated voltage present at the NO Advise the user that the problem power source? is not the copier's. Connect the negative probe. 11-2 COPYRIGHT © 1999 CANON INC. The symbol "+" indicates the terminal to the NO power outlet? J109-2 (-) ...... or the cover. CHAPTER 11 ...
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... so that the leading edge non-image width is 2.0 ±1.5 mm when the Test Sheet is as indicated. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-5 Mechanical 1. Copier a. Leading Edge Non-Image Width Make adjustments so that the width is copied in Direct. STANDARDS AND ADJUSTMENTS A. VR105... VR105 and Leading Edge Non-Image Width Direction of VR105 Clockwise Counterclockwise Leading edge non-image width Decreases Increases Table 11-201 COPYRIGHT © 1999 CANON INC. CHAPTER 11 TROUBLESHOOTING II.
... so that the leading edge non-image width is 2.0 ±1.5 mm when the Test Sheet is as indicated. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-5 Mechanical 1. Copier a. Leading Edge Non-Image Width Make adjustments so that the width is copied in Direct. STANDARDS AND ADJUSTMENTS A. VR105... VR105 and Leading Edge Non-Image Width Direction of VR105 Clockwise Counterclockwise Leading edge non-image width Decreases Increases Table 11-201 COPYRIGHT © 1999 CANON INC. CHAPTER 11 TROUBLESHOOTING II.
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... End. NO Replace the copier's DC controller PCB. 13 E803 Cause Malfunction DC controller PCB. Composite power supply PCB Step 1 2 Checks Turn off and then on the power switch. YES End. NO Replace the composite power supply PCB. 11-66 11-66 COPYRIGHT © 1999 CANON INC. YES/NO YES ...NO Action End. (Check the wiring between the copier's DC controller PCB and the ADF controller PCB.) Replace the ADF controller PCB. 345 ON 12 BCD EF 0 1 2 6 7...
... End. NO Replace the copier's DC controller PCB. 13 E803 Cause Malfunction DC controller PCB. Composite power supply PCB Step 1 2 Checks Turn off and then on the power switch. YES End. NO Replace the composite power supply PCB. 11-66 11-66 COPYRIGHT © 1999 CANON INC. YES/NO YES ...NO Action End. (Check the wiring between the copier's DC controller PCB and the ADF controller PCB.) Replace the ADF controller PCB. 345 ON 12 BCD EF 0 1 2 6 7...
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...communication between zero-cross signals is in the communication between DC controller PCB and composite power supply PCB is detected. • The interval between the copier and the ADF (faulty). • The DC controller PCB is faulty. • The composite power supply PCB is faulty. • The ...turned on the control panel are locked • The scanner/lens drive motor (M2) is faulty. • The DC controller PCB is faulty. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-87 without error code indication. the communication is interrupted for 1 sec ...
...communication between zero-cross signals is in the communication between DC controller PCB and composite power supply PCB is detected. • The interval between the copier and the ADF (faulty). • The DC controller PCB is faulty. • The composite power supply PCB is faulty. • The ...turned on the control panel are locked • The scanner/lens drive motor (M2) is faulty. • The DC controller PCB is faulty. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-87 without error code indication. the communication is interrupted for 1 sec ...
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CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) ADF TYPE Sequence Power switch Copy Start ... (SL3) 6 Pickup clutch solenoid (SL1) 7 Cassette pickup solenoid (SL5) Vertical path roller 8 paper sensor (PS4) 9 Registration clutch solenoid (SL2) 10 Copier Pre-registration roller paper sensor (Q751) 11 Scanning lamp (LA1) 12 Primary AC bias 13 Primary DC bias 14 Developing AC bias 15 Developing DC... sensor (PS3) Preparing for pickup : Scanner / lens drive motor (reverse) / Pickup motor (reverse) / Belt motor (reverse) COPYRIGHT © 1999 CANON INC. 2.
CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) ADF TYPE Sequence Power switch Copy Start ... (SL3) 6 Pickup clutch solenoid (SL1) 7 Cassette pickup solenoid (SL5) Vertical path roller 8 paper sensor (PS4) 9 Registration clutch solenoid (SL2) 10 Copier Pre-registration roller paper sensor (Q751) 11 Scanning lamp (LA1) 12 Primary AC bias 13 Primary DC bias 14 Developing AC bias 15 Developing DC... sensor (PS3) Preparing for pickup : Scanner / lens drive motor (reverse) / Pickup motor (reverse) / Belt motor (reverse) COPYRIGHT © 1999 CANON INC. 2.
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Copier J901 1 2 3 4 Main motor M1 M BP701 BP705 PR +24VU GND MMD MLOCK [120V] H N FT2 FT4 FT1 FT3 J1 DS1 Door switch JP502 JP501 J501 2 1 J501F 2 1 NF1 ... Lens home Single-feeder position sensor paper sensor (Single-feeder type only) SL5 Cassette pickup solenoid PS4 Vertical path roller paper sensor COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) J751 3 2 1 Q751 Pre-registration roller paper sensor SENSOR PCB M 12 12 J601 J602...
Copier J901 1 2 3 4 Main motor M1 M BP701 BP705 PR +24VU GND MMD MLOCK [120V] H N FT2 FT4 FT1 FT3 J1 DS1 Door switch JP502 JP501 J501 2 1 J501F 2 1 NF1 ... Lens home Single-feeder position sensor paper sensor (Single-feeder type only) SL5 Cassette pickup solenoid PS4 Vertical path roller paper sensor COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) J751 3 2 1 Q751 Pre-registration roller paper sensor SENSOR PCB M 12 12 J601 J602...