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...SOURCE OF REFERENCE FOR WORK IN THE FIELD. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) COPYRIGHT © 1999 CANON INC. ANY QUESTIONS REGARDING INFORMATION CONTAINED HEREIN SHOULD BE DIRECTED TO THE COPIER SERVICE DEPARTMENT OF THE SALES COMPANY. Prepared by... OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DIVISION CANON INC. 5-1, Hakusan 7-chome, Toride-shi, Ibaraki 302-...
...SOURCE OF REFERENCE FOR WORK IN THE FIELD. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) COPYRIGHT © 1999 CANON INC. ANY QUESTIONS REGARDING INFORMATION CONTAINED HEREIN SHOULD BE DIRECTED TO THE COPIER SERVICE DEPARTMENT OF THE SALES COMPANY. Prepared by... OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DIVISION CANON INC. 5-1, Hakusan 7-chome, Toride-shi, Ibaraki 302-...
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...13 B. Controlling the Main Motor (M1 2-5 E. Outline 3-1 B. DISASSEMBLY/ASSEMBLY ..... 3-12 A. Exposure System 3-37 COPYRIGHT © 1999 CANON INC. External View 1-10 B. Functional Construction ........2-1 B. Basic Sequence of Electrical Circuitry 2-2 C. Varying the Reproduction Ratio 3-2 C. Controlling the Scanning... 3-31 C. ROUTINE MAINTENANCE BY THE USER 1-17 VI. ADF 1-8 III. USING THE MACHINE 1-15 A. FEATURES 1-1 II. Copier 1-2 B. IMAGE FORMATION 1-20 A. Outline 1-20 CHAPTER 2 BASIC OPERATION I . Outline of Operations 2-3 D. Inputs to and ...
...13 B. Controlling the Main Motor (M1 2-5 E. Outline 3-1 B. DISASSEMBLY/ASSEMBLY ..... 3-12 A. Exposure System 3-37 COPYRIGHT © 1999 CANON INC. External View 1-10 B. Functional Construction ........2-1 B. Basic Sequence of Electrical Circuitry 2-2 C. Varying the Reproduction Ratio 3-2 C. Controlling the Scanning... 3-31 C. ROUTINE MAINTENANCE BY THE USER 1-17 VI. ADF 1-8 III. USING THE MACHINE 1-15 A. FEATURES 1-1 II. Copier 1-2 B. IMAGE FORMATION 1-20 A. Outline 1-20 CHAPTER 2 BASIC OPERATION I . Outline of Operations 2-3 D. Inputs to and ...
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SPECIFICATIONS 1-2 A. External View 1-10 B. CHAPTER 1 GENERAL DESCRIPTION This chapter provides specifications of the machine, instructions on how to operate the machine, and an outline of copying process. FEATURES 1-1 II. NAMES OF PARTS 1-10 A. USING THE MACHINE 1-15 A. IMAGE FORMATION 1-20 A. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) I. Cross Section 1-13 IV. Outline 1-20 COPYRIGHT © 1999 CANON INC. Copier 1-2 B. ADF 1-8 III. Control Panel 1-15 V. ROUTINE MAINTENANCE BY THE USER 1-17 VI.
SPECIFICATIONS 1-2 A. External View 1-10 B. CHAPTER 1 GENERAL DESCRIPTION This chapter provides specifications of the machine, instructions on how to operate the machine, and an outline of copying process. FEATURES 1-1 II. NAMES OF PARTS 1-10 A. USING THE MACHINE 1-15 A. IMAGE FORMATION 1-20 A. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) I. Cross Section 1-13 IV. Outline 1-20 COPYRIGHT © 1999 CANON INC. Copier 1-2 B. ADF 1-8 III. Control Panel 1-15 V. ROUTINE MAINTENANCE BY THE USER 1-17 VI.
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...room temperature), enabling speedy copying work . 6. 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 All-in a considerable reduction of paper may be as large as A4 (... mode, paper may be between 70% and 141% in 1% increments. 2. COPYRIGHT © 1999 CANON INC. FEATURES 1. Large Paper Source • The source of ozone: 0.01 ppm or less on . 4. Personal Copier with the use of a roller charging method has resulted in -One Cartridge for Simple Maintenance •...
...room temperature), enabling speedy copying work . 6. 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 All-in a considerable reduction of paper may be as large as A4 (... mode, paper may be between 70% and 141% in 1% increments. 2. COPYRIGHT © 1999 CANON INC. FEATURES 1. Large Paper Source • The source of ozone: 0.01 ppm or less on . 4. Personal Copier with the use of a roller charging method has resulted in -One Cartridge for Simple Maintenance •...
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CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 1 GENERAL DESCRIPTION II. Copier 1. Mechanisms Item Reproduction Charging Exposure Copy density adjustment Development Pickup Separation Fixing Cleaning Original orientation Desk top Descriptions Fixed Halogen lamp (...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. SPECIFICATIONS A. Type Item Body Copyboard Source of light Lens Photosensitive medium 2.
CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 1 GENERAL DESCRIPTION II. Copier 1. Mechanisms Item Reproduction Charging Exposure Copy density adjustment Development Pickup Separation Fixing Cleaning Original orientation Desk top Descriptions Fixed Halogen lamp (...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. SPECIFICATIONS A. Type Item Body Copyboard Source of light Lens Photosensitive medium 2.
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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. ADF Original tray Copier Figure 8-101 COPYRIGHT © 1999 CANON INC. 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 A. CHAPTER 8 ADF I.
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. ADF Original tray Copier Figure 8-101 COPYRIGHT © 1999 CANON INC. 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 A. CHAPTER 8 ADF I.
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... ADF's major electrical mechanisms are controlled by the CPU on the ADF controller PCB reads the signals from the sensors and the copier and generates signals to the copier in advance. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) The CPU on the ADF controller PCB. Outline of feeding... 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...
... ADF's major electrical mechanisms are controlled by the CPU on the ADF controller PCB reads the signals from the sensors and the copier and generates signals to the copier in advance. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) The CPU on the ADF controller PCB. Outline of feeding... 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...
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...) +5V J5-7 -9 PDP3 When original is detected, '0'. -8 (when light-blocking plate is at sensor) J3-1 -2 -3 -4 See p. 8-15. -5 J3-6 -7 See p. 8-14. J114 J202 J2 Serial communication Copier *Negative logic. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 8-3 Figure 8-103 COPYRIGHT © 1999...
...) +5V J5-7 -9 PDP3 When original is detected, '0'. -8 (when light-blocking plate is at sensor) J3-1 -2 -3 -4 See p. 8-15. -5 J3-6 -7 See p. 8-14. J114 J202 J2 Serial communication Copier *Negative logic. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 8-3 Figure 8-103 COPYRIGHT © 1999...
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... the limiter function cuts off the motor drive current, thereby preventing damage to pickup faults. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) When the limiter ...(PM1) '1' '0' '1' '0' Table 8-102 Pickup roller rotation Braked Picking up Delivering At reset (free) 8-14 COPYRIGHT © 1999 CANON INC. Controlling the Pickup Motor 1. Any pickup fault causes the ADF controller to the motor driver (Q5). The pickup motor is equipped ... and PM1 to flash the JAM indicator on the copier and stop the pickup motor at the same time. CHAPTER 8 ADF G.
... the limiter function cuts off the motor drive current, thereby preventing damage to pickup faults. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) When the limiter ...(PM1) '1' '0' '1' '0' Table 8-102 Pickup roller rotation Braked Picking up Delivering At reset (free) 8-14 COPYRIGHT © 1999 CANON INC. Controlling the Pickup Motor 1. Any pickup fault causes the ADF controller to the motor driver (Q5). The pickup motor is equipped ... and PM1 to flash the JAM indicator on the copier and stop the pickup motor at the same time. CHAPTER 8 ADF G.
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...sensor powered even when the ADF is opened , i.e., when the ADF switch (MS1) turns off when the ADF is supplied by the copier with 5 V and 24 V. 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. CHAPTER 8 ADF J.
...sensor powered even when the ADF is opened , i.e., when the ADF switch (MS1) turns off when the ADF is supplied by the copier with 5 V and 24 V. 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. CHAPTER 8 ADF J.
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CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 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. CHAPTER 8 ADF 6) Disconnect the two connectors [8], and remove the screw [9];
CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 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. CHAPTER 8 ADF 6) Disconnect the two connectors [8], and remove the screw [9];
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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. 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. B.
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. 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. B.
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... box, and check to make sure that none is known as "condensation" and, in step 9. 9-2 COPYRIGHT © 1999 CANON INC. UNPACKING AND INSTALLATION When a piece of the machine. A. Unpacking and Installation Step 1 2 Work Checks and remarks Take out the... copier and the attachments from a cold place, leave it . CHAPTER 9 INSTALLATION II. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) This phenomenon is missing: • Cassette ...
... box, and check to make sure that none is known as "condensation" and, in step 9. 9-2 COPYRIGHT © 1999 CANON INC. UNPACKING AND INSTALLATION When a piece of the machine. A. Unpacking and Installation Step 1 2 Work Checks and remarks Take out the... copier and the attachments from a cold place, leave it . CHAPTER 9 INSTALLATION II. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) This phenomenon is missing: • Cassette ...
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... rated voltage present at the NO Advise the user that the problem power source? Connect the positive probe. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) is not the copier's. CHAPTER 11 TROUBLESHOOTING Is the power 1 plug connected to which you will find the following instructions when checking...
... rated voltage present at the NO Advise the user that the problem power source? Connect the positive probe. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) is not the copier's. CHAPTER 11 TROUBLESHOOTING Is the power 1 plug connected to which you will find the following instructions when checking...
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Leading Edge Non-Image Width Make adjustments so that the width is copied in Direct. Copier a. STANDARDS AND ADJUSTMENTS A. Mechanical 1. Caution: If you have performed this adjustment, be sure to adjust the image leading edge margin. 2.0 ± 1.5mm Figure 11-201 1) ...Turn VR105 on the DC controller PCB 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 CHAPTER 11 TROUBLESHOOTING II. VR105 J131 J101 J102 J101 J130 J114 J102 VR104VR105VR106...
Leading Edge Non-Image Width Make adjustments so that the width is copied in Direct. Copier a. STANDARDS AND ADJUSTMENTS A. Mechanical 1. Caution: If you have performed this adjustment, be sure to adjust the image leading edge margin. 2.0 ± 1.5mm Figure 11-201 1) ...Turn VR105 on the DC controller PCB 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 CHAPTER 11 TROUBLESHOOTING II. VR105 J131 J101 J102 J101 J130 J114 J102 VR104VR105VR106...
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... off and then on the power. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) YES End. YES End. Is the probrem corrected? 5V power supply 2 Set the matter to the 20VDC range, and connect the + probe to the copier ground. NO Replace the copier's DC controller PCB. 13 E803... YES End. NO Replace the composite power supply PCB. 11-66 11-66 COPYRIGHT © 1999 CANON INC. Is the voltage about 5V? 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...
... off and then on the power. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) YES End. YES End. Is the probrem corrected? 5V power supply 2 Set the matter to the 20VDC range, and connect the + probe to the copier ground. NO Replace the copier's DC controller PCB. 13 E803... YES End. NO Replace the composite power supply PCB. 11-66 11-66 COPYRIGHT © 1999 CANON INC. Is the voltage about 5V? 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...
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without error code indication. Description • The rotation of the main motor deviates (indicated by MLOCK=0) for 1 sec or more ; CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-87 The keys on . • The lamp ON detection signal is ... controller PCB is faulty. • The composite power supply PCB is faulty. • The frequency of the allowed interval. • The communication with the copier is faulty. the communication is faulty. CHAPTER 11 TROUBLESHOOTING Code Cause • The main motor (M1) is fault. • The DC controller PCB is ...
without error code indication. Description • The rotation of the main motor deviates (indicated by MLOCK=0) for 1 sec or more ; CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-87 The keys on . • The lamp ON detection signal is ... controller PCB is faulty. • The composite power supply PCB is faulty. • The frequency of the allowed interval. • The communication with the copier is faulty. the communication is faulty. CHAPTER 11 TROUBLESHOOTING Code Cause • The main motor (M1) is fault. • The DC controller PCB is ...
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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. 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.
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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 ... position sensor paper sensor (Single-feeder type only) SL5 Cassette pickup solenoid PS4 Vertical path roller paper sensor COPYRIGHT © 1999 CANON INC. GENERAL CIRCUIT DIAGRAM MAIN MOTOR DRIVER PCB 1. 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...
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 ... position sensor paper sensor (Single-feeder type only) SL5 Cassette pickup solenoid PS4 Vertical path roller paper sensor COPYRIGHT © 1999 CANON INC. GENERAL CIRCUIT DIAGRAM MAIN MOTOR DRIVER PCB 1. 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...