Canon PC800S, PC900S, PC960, PC981, PC940 User Manual

...
0 (0)

REVISION 0

PC860

F13-8491 TYA00001-

PC880

F13-8291 TZA00001-

PC890

F13-8242 UAA00001-

PC920

F13-8431 TVB00001-

F13-8441 PUD00001PUE00001- F13-8461 PUH00001-

PC921

F13-8432 TVC00001-

PC940

F13-8436 TVD00001-

PC941

F13-8437 TVE00001-

PC950

F13-8231 TVF00001-

F13-8241 PUF00001PUG00001-

PC960

F13-8434 TVG00001-

PC980

F13-8232 TVH00001-

PC981

F13-8233 TVJ00001-

AUG. 1999

FY8-13GA-000

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

IMPORTANT

THIS DOCUMENTATION IS PUBLISHED BY CANON INC., JAPAN, TO SERVE AS A SOURCE OF REFERENCE FOR WORK IN THE FIELD.

SPECIFICATIONS AND OTHER INFORMATION CONTAINED HEREIN MAY VARY SLIGHTLY FROM ACTUAL MACHINE 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.

THIS DOCUMENTATION IS INTENDED FOR ALL SALES AREAS, AND MAY CONTAIN INFORMATION NOT APPLICABLE TO CERTAIN AREAS.

COPYRIGHT © 1999 CANON INC.

Printed in Japan

Imprimé au Japon

Use of this manual should be strictly su-

pervised 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.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

INTRODUCTION

This service manual has been prepared for the PC800/900 Series machines, providing basic information used for servicing the machines in the field so as to ensure their quality and performance.

This service manual consists of the following chapters:

Chapter 1 General Description introduces the machine's features, specifications, names of parts, and how originals are reproduced.

Chapter 2 Basic Operation explains how copies are made on a step-by-step basis.

Chapter 3 Exposure System discusses the principles of operation used for the machine's exposure system. It also explains the timing at which exposurerelated mechanisms are operated, and shows how they may be disassembled/assembled and adjusted.

Chapter 4 Image Formation System discusses the principles of operation used for the machine's image formation system. It also explains the timing at which image formation-related mechanisms are operated, and shows how they may be disassembled/assembled and adjusted.

Chapter 5 Pick-Up/Feeding System discusses the principles of operation used for the machine's pickup/feeding system. It also explains the timing at which pickup/ feeding-related mechanisms are operated, and shows how they may be disassembled/assembled and adjusted.

Chapter 6 Fixing System discusses the principles of operation used for the machine's fixing system. It also explains the timing at which fixing-related mechanisms are operated, and shows how they may be disassembled/assembled and adjusted.

Chapter 7 Externals/Auxiliary Mechanisms discusses the principles of operation used for the machine's externals/auxiliary mechanisms. It also explains the timing at which auxiliary mechanism-related mechanisms are operated, and shows how they may be disassembled/assembled and adjusted.

Chapter 8 ADF explains the principles of operation of the ADF in view of electrical and mechanical functions and in relation to their timing of operation. It also shows how the unit may be disassembled/assembled and adjusted.

Chapter 9 Installation introduces requirements for the site of installation, and shows how the machine may be installed using step-by-step instructions.

Chapter 10 Maintenance and Servicing provides tables of periodically replaced parts and consumables/durables and scheduled servicing charts.

Chapter 11 Troubleshooting provides tables of maintenance/inspection, standards/ adjustments, and problem identification (image fault/malfunction).

Appendix contains a general timing chart and general circuit diagrams.

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

i

The following rules apply throughout this Service Manual:

1.Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical and mechanical systems with reference to the timing of operation.

In the diagrams, represents the path of mechanical drive—where a signal name

accompanies the symbol , the arrow indicates the direction of the electric signal.

The expression “turn on the power” means flipping on the power switch, closing the front door, and closing the delivery unit door, which results in supplying the machine with power.

2.In the digital circuits, ‘1’ is used to indicate that the voltage level of a given signal is “High,” while ‘0’ is used to indicate “Low.” (The voltage value, however, differs from circuit to circuit.)

In practically all cases, the internal mechanisms of a microprocessor cannot be checked in the field. Therefore, the operations of the microprocessors used in the machines are not discussed: they are explained in terms of from sensors to the input of the DC

controller PCB and from the output of the DC controller PCB to the loads.

The descriptions in this Service Manual are subject to change without notice for product improvement or other reasons, and major changes will be communicated in the form of Service Information bulletins.

All service persons are expected to have a good understanding of the contents of this Service Manual and all relevant Service Information bulletins and be able to identify and isolate faults in the machine.

i i

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

This service manual covers the models shown in the following table. Be sure to have a good understanding of the difference from model to model before referring to this manual.

Model

Type

Multi-

Single

Zoom

Default

 

Density

ADF

Cassette

Copying

 

code

feeder

feeder

 

ratio

 

correction

as

 

speed

 

 

 

 

 

 

 

switch

standard

 

(cpm) at

 

 

 

 

 

 

 

(SW101)

 

 

Direct

PC860

TYA

 

Ö

Ö

2R2E

 

Ö

 

250 sheets

12

PC880

TZA

Ö

 

Ö

2R2E

 

Ö

 

250 sheets

12

PC890

UAA

Ö

 

Ö

2R2E

 

Ö

Ö

250 sheets

12

PC920

PUD

 

Ö

Ö

2R2E

 

Ö

 

Universal

10

PC920

PUE

 

Ö

Ö

2R2E

 

Ö

 

Universal

10

PC920

PUH

 

Ö

Ö

2R2E

 

Ö

 

Universal

10

PC920

TVB

 

Ö

Ö

3R1E

 

 

 

Universal

10

PC921

TVC

 

Ö

 

3R1E

 

 

 

Universal

10

PC940

TVD

 

Ö

Ö

3R1E

 

 

 

Universal

13

PC941

TVE

Ö

Ö

Ö

3R1E

 

Ö

 

Universal

13

PC950

PUF

 

2R2E

 

 

Universal

12

PC950

PUG

Ö

 

Ö

2R2E

 

Ö

 

Universal

12

PC950

TVF

Ö

 

Ö

3R1E

 

 

Ö

500 sheets

13

PC960

TVG

Ö

 

Ö

3R1E

 

 

Universal

10

PC980

TVH

Ö

 

Ö

3R1E

 

 

Ö

500 sheets

13

PC981

TVJ

Ö

 

 

3R1E

 

 

Ö

500 sheets

13

The notation “ Ö” indicates that the item in question is available.

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

iii

i v

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

CONTENTS

CHAPTER 1 GENERAL DESCRIPTION

I.

FEATURES ..................................

1-1

IV. USING THE MACHINE .............

1-15

II.

SPECIFICATIONS .......................

1-2

A. Control Panel......................

1-15

 

A.

Copier ....................................

1-2

V. ROUTINE MAINTENANCE

 

 

B.

ADF .......................................

1-8

BY THE USER ..........................

1-17

III. NAMES OF PARTS ...................

1-10

VI. IMAGE FORMATION ................

1-20

 

A.

External View .....................

1-10

A. Outline ................................

1-20

 

B.

Cross Section .....................

1-13

 

 

CHAPTER 2 BASIC OPERATION

I. BASIC OPERATIONS ..................

2-1

D. Controlling the Main Motor

 

A.

Functional Construction ........

2-1

(M1) .......................................

2-5

B.

Outline of Electrical

 

E. Inputs to and Outputs from

 

 

Circuitry .................................

2-2

the DC Controller ..................

2-7

C.

Basic Sequence of

 

 

 

 

Operations .............................

2-3

 

 

CHAPTER 3 EXPOSURE SYSTEM

I.

OPERATIONS ..............................

3-1

A.

Controlling the Scanning

 

 

A.

Outline ...................................

3-1

 

Lamp .....................................

3-9

 

B.

Varying the Reproduction

III.

DISASSEMBLY/ASSEMBLY .....

3-12

 

 

Ratio ......................................

3-2

A.

Scanner Drive Assembly ....

3-13

 

C.

Lens Drive System ................

3-3

B.

Lens Drive Assembly .........

3-31

 

D.

Scanner Drive System ..........

3-4

C.

Exposure System ...............

3-37

II.

EXPOSURE SYSTEM .................

3-9

 

 

 

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

v

CHAPTER 4 IMAGE FORMATION SYSTEM

I. IMAGE FORMATION SYSTEM ...

4-1

F.

Measuring the Density of

 

A.

Outline ...................................

4-1

 

Originals .............................

4-16

B. Timing Chart for the Image

 

G.

Controlling the Side Blanking

 

Formation System .................

4-3

 

Mechanism .........................

4-21

C.

Controlling the Primary

II.

DISASSEMBLY/ASSEMBLY .....

4-22

 

Charging Roller Bias .............

4-4

A.

Cartridge ............................

4-23

D.

Controlling the Transfer

 

B.

Transfer Charging

 

 

Roller Bias .............................

4-8

 

Assembly ............................

4-25

E.

Controlling the Developing/

 

C.

Blank Exposure ..................

4-26

 

Separation Static Eliminator

 

 

 

 

 

Bias ....................................

4-11

 

 

 

CHAPTER 5 PICK-UP/FEEDING SYSTEM

I. PICKUP/FEEDING SYSTEM.......

5-1

A.

Pickup Assembly ................

5-19

A.

Outline ...................................

5-1

B.

Multifeeder Assembly .........

5-28

B.

Controlling the Pickup

 

C.

Single-feeder Assembly .....

5-31

 

Roller .....................................

5-3

D.

Feeding Assembly ..............

5-33

C. Controlling the Movement of

 

E.

Registration Roller

 

 

Paper .....................................

5-9

 

Assembly ............................

5-34

D.

Detecting Jams ..................

5-12

F.

Delivery Assembly ..............

5-36

II.DISASSEMBLY/ASSEMBLY ..... 5-18

CHAPTER 6 FIXING SYSTEM

I. OPERATIONS ..............................

6-1

II. DISASSEMBLY/ASSEMBLY .....

6-10

A.

Outline ...................................

6-1

A. Fixing Assembly .................

6-11

B.

Controlling the Fixing

 

 

 

 

Temperature ..........................

6-3

 

 

v i

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 7 EXTERNALS/AUXILIARY MECHANISMS

I.

FANS ............................................

7-1

II.

POWER SUPPLY SYSTEM .........

7-3

 

A.

Outline of the Power Supply

 

 

 

System ..................................

7-3

 

B.

Power Supply Circuit .............

7-4

C.Detecting an Error on

the Composite Power Supply

PCB .......................................

7-6

D. Protecting the Power Supply

 

Circuit ....................................

7-6

III. DISASSEMBLY/ASSEMBLY

........7-7

A.

External Covers .....................

7-8

B.

Control Panel......................

7-15

C.

Copyboard Glass ...............

7-16

D.

Main Motor/Main Drive

 

 

Assembly ............................

7-17

E.

Electrical System ...............

7-21

CHAPTER 8 ADF

I. ADF ..............................................

8-1

H.

Controlling the Belt Motor ..

8-15

A.

Outline ...................................

8-1

I.

Detecting Original Jams .....

8-16

B

Basic Construction ................

8-2

J.

Power Supply .....................

8-17

C.

Basic Operations ...................

8-4

II. DISASSEMBLY/ASSEMBLY .....

8-18

D.

Detecting an Original ............

8-6

A.

Removing the ADF .............

8-19

E.

Pickup Operation ...................

8-8

B.

External Covers ..................

8-21

F.

Delivery ..............................

8-12

C.

Drive System ......................

8-23

G.

Controlling the Pickup

 

D.

Feeding System .................

8-26

 

Motor ..................................

8-14

E.

Electrical System ...............

8-33

CHAPTER 9 INSTALLATION

I.

SELECTING A SITE ....................

9-1

B. Placing Copy Paper...............

9-9

II.

UNPACKING AND

 

III. MOVING THE MACHINE ..........

9-12

 

INSTALLATION ............................

9-2

 

 

 

A. Unpacking and Installation ....

9-2

 

 

CHAPTER 10 MAINTENANCE AND SERVICING

I.

PERIODICALLY REPLACED

 

A. Storing the Cartridge with the

 

PARTS .......................................

10-1

Packaging Seal Intact ........

10-2

II.

DURABLES AND

 

B. Storing and Handling the

 

 

CONSUMABLES ......................

10-1

Cartridge with the Packaging

III. SCHEDULED SERVICING .......

10-1

Seal Removed ....................

10-3

IV. STORING AND HANDLING

 

 

 

 

THE CARTRIDGE .....................

10-2

 

 

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

vii

CHAPTER 11 TROUBLESHOOTING

I.

MAINTENANCE AND

 

 

A.

Troubleshooting

 

 

INSPECTION ............................

11-3

 

 

Malfunctions .....................

11-61

 

A.

Image Adjustment Basic

 

V.

TROUBLESHOOTING FEEDING

 

 

Procedure ...........................

11-3

 

PROBLEMS ............................

11-75

 

B. Points to Note for

 

 

A.

Copy Paper Jam ...............

11-75

 

 

Servicing ............................

11-4

 

B.

Faulty Feeding ..................

11-78

II.

STANDARDS AND

 

VI.

ARRANGEMENT AND

 

 

ADJUSTMENTS .......................

11-5

 

FUNCTIONS OF ELECTRICAL

 

A.

Mechanical .........................

11-5

 

PARTS .....................................

11-79

 

B.

ADF ..................................

11-30

 

A.

Sensors and Solenoids ....

11-79

 

C.

Electrical ...........................

11-41

 

B.

Switches ...........................

11-80

III. TROUBLESHOOTING IMAGE

 

 

C.

Lamp, Heater, Motor, Etc.

11-81

 

FAULTS ...................................

11-48

 

D.

PCBs ................................

11-82

 

A.

Making Initial Checks .......

11-48

 

E.

ADF ..................................

11-83

 

B.

Sample Image Faults .......

11-52

 

F.

Variable Resistors (VR) and

 

C.

Troubleshooting Image

 

 

 

Check Pins by PCB ..........

11-84

 

 

Faults ................................

11-53

VII. SELF DIAGNOSIS ..................

11-86

IV. TROUBLESHOOTING

 

 

 

 

 

 

MALFUNCTIONS ....................

11-61

 

 

 

 

APPENDIX

A.

GENERAL TIMING CHART ........

A-1

B.

SIGNALS AND

 

 

ABBREVIATIONS .......................

A-3

C.

GENERAL CIRCUIT

 

 

DIAGRAM ...................................

A-5

D.

DC CONTROLLER CIRCUIT

 

 

DIAGRAM ...................................

A-7

E.

ADF CONTROLLER CIRCUIT

 

 

DIAGRAM .................................

A-15

F.COMPOSITE POWER SUPPLY

CIRCUIT DIAGRAM ..................

A-19

G. CONTROL PANEL CIRCUIT

 

DIAGRAM .................................

A-27

H. AE SENSOR CIRCUIT

 

DIAGRAM .................................

A-29

I.SENSOR CIRCUIT

 

DIAGRAM .................................

A-30

J.

NOISE FILTER CIRCUIT

 

 

DIAGRAM .................................

A-31

K.

HIGH VOLTAGE CONTACT

 

 

CIRCUIT DIAGRAM ..................

A-32

L.BLANK EXPOSURE (front)

 

CIRCUIT DIAGRAM ..................

A-33

M. BLANK EXPOSURE (rear)

 

 

CIRCUIT DIAGRAM ..................

A-34

N.

SPECIAL TOOLS ......................

A-35

O.

SOLVENTS/OILS ......................

A-36

viii

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 1

GENERAL DESCRIPTION

This chapter provides specifications of the machine, instructions on how to operate the machine, and an outline of copying process.

I.

FEATURES ..................................

1-1

IV. USING THE MACHINE .............

1-15

II.

SPECIFICATIONS .......................

1-2

A. Control Panel......................

1-15

 

A.

Copier ....................................

1-2

V. ROUTINE MAINTENANCE

 

 

B.

ADF .......................................

1-8

BY THE USER ..........................

1-17

III. NAMES OF PARTS ...................

1-10

VI. IMAGE FORMATION ................

1-20

 

A.

External View .....................

1-10

A. Outline ................................

1-20

 

B.

Cross Section .....................

1-13

 

 

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 1 GENERAL DESCRIPTION

I.FEATURES

1.Personal Copier with a Zoom Function and a Fixed Copyboard

You can choose either a default enlargement/reduction ratio or any ratio between 70% and 141% in 1% increments.

2.Ecology-Conscious

The use of a roller charging method has resulted in a considerable reduction of ozone: 0.01 ppm or less on the average, 0.02 ppm or less at maximum (1/100 to 1/1000 compared with existing Canon machines).

3.SURF Fixing Assembly

The wait time is 0 sec (at 20°C room temperature), enabling speedy copying work immediately after power-on.

4.Various Paper Sizes

The paper may be between A4 (LGL) and A5 (STMT) (*Using the universal cassette).

In manual feed mode, paper may be as large as A4 (LGL) or as small as a business card.

5.All-in-One Cartridge for Simple Maintenance

The photosensitive drum, toner case, charging roller, developing assembly, and cleaning assembly are constructed as a single entity (cartridge).

The user may expect quality copy images at all times as long as he/she performs simple replacement/cleaning work.

6.Large Paper Source

The source of paper may contain as many as 550 sheets of paper (500-sheet cassette + multifeeder; multifeeder type).

7.Separate top unit

The machine’s top unit may be opened to make jam removal easy.

8.ADF Type

Continuous copying is possible with the use of the ADF.

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

1-1

CHAPTER 1 GENERAL DESCRIPTION

II.

SPECIFICATIONS

 

A.

Copier

 

1.

Type

 

 

 

 

 

Item

Descriptions

Body

Desk top

Copyboard

Fixed

Source of light

Halogen lamp (80 V/110 W for 120V-model; 150 V/160 W

 

 

for 220/240 V-model)

Lens

Fixed focal point lens

Photosensitive medium

OPC drum (24-mm dia.)

 

 

Table 1-201

2.

Mechanisms

 

 

 

 

 

Item

Descriptions

Reproduction

Indirect static reproduction

Charging

Roller (direct charging)

Exposure

Slit (moving light source)

Copy density adjustment

Auto or manual

Development

Dry (toner projection)

Pickup

Cassette (1 pc.)

 

 

Single-feeder (single-feeder type)

 

 

Multifeeder (multifeeder type)

Separation

Curvature separation + static eliminator

Fixing

Flat heater

Cleaning

Blade

Original orientation

Center reference (copyboard)

 

 

 

 

 

Table 1-202

1-2

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 1 GENERAL DESCRIPTION

3. Performance

Item

Descriptions

Original type

Sheet, book, 3-D object (2kg max.)

Maximum original size

A4 (297 × 210 mm)/LGL (216 × 356 mm)

Reproduction ratio

Inch/AB-configuration: 2R2E Inch-configuration: 3R1E

Zoom

70% to 141% (in 1% increments*1)

Wait time

0 sec (at 20°C room temperature)

First copy time

10 sec or less (at 20°C room temperature; Direct, non-AE,

 

from the cassette)

Continuous copying

100 (max.)

Copy size

A4/LGL (297 × 210 mm/216 × 356 mm max.)

 

Business card (90 × 55 mm, min.)

Copy paper type

Cassette:

 

Plain paper (64 to 80 g/m2), tracing paper (SM-1, A4R/

 

B5R), colored paper, recycled paper (64 to 80 g/m2; A4R/

 

B5R), eco paper (80 g/m2; A4R)

 

Manual Feeder:

 

Plain paper (52 to 128 g/m2), tracing paper (SM-1, GNT-

 

80*2; A4R/B5R), transparency*2,*4 (A4R/LTRR*3), colored

 

paper, business card (200 g/m2 or less), label sheet*2 (A4R/

 

LTRR), recycled paper (64 to 80 g/m2; A4R/B5R), eco pa-

 

per (80 g/m2; A4R), postcard*3

 

Double-Sided/Overlay Copying*5:

 

Plain paper (64 to 128 g/m2), colored paper, business card

 

(200 g/m2 or less), recycled paper (64 to 80 g/m2; A4R/

 

B5R), eco paper (80 g/m2; A4R), postcard*3

Cassette

With claws

 

Universal cassette (250 sheets of 80 g/m2 paper; A4/LGL to

 

A5/STMT)

 

250-sheet cassette (250 sheets of 80 g/m2)

 

500-sheet cassette (500 sheets of 80 g/m2)

Multifeeder tray

5 mm deep (approx.; 50 sheets of 80 g/m2)

Copy tray

100 sheets (A4; 80 g/m2)

Non-image width

Leading edge: 2.0 ±1.5 mm (Direct; 4.0 mm or less otherwise)

 

Left/right: 0.0 +2.0, -0.0 mm (0 +4.0, -0.0 mm for LTR)

Auto power-off

Provided (5 min, approx.; fixed)*6

 

 

Table 1-203

COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 1-3

CHAPTER 1 GENERAL DESCRIPTION

*1. Applies only to models with a zoom function.

*2. Applies only to single pickup if the multifeeder is used. *3. Applies only to vertical feeding.

*4. Upon delivery, be sure to remove each from the copy tray.

*5. Be sure to remove any curling before feeding for a second time. *6. If stopped because paper ran out during copying operation, 1 hr.

1-4

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 1 GENERAL DESCRIPTION

4. Others

Item

 

 

Descriptions

Operating condition

 

 

 

Temperature

7.5°C to 32.5°C/44.5°F to 90.5°F

Humidity

5% to 85% RH

 

Atmospheric pressure

607.95 to 1013.25 hPa (0.6 to 1 atm)

Power source

120 V 60 Hz

220/240 V 50 Hz, 60 Hz

Serial number

TVBxxxxx

PUDxxxxx PUHxxxxx

 

TVCxxxxx

PUExxxxx

 

TVDxxxxx

PUFxxxxx

 

TVExxxxx

PUGxxxxx

 

TVFxxxxx

TYAxxxxx

 

TVGxxxxx

TZAxxxxx

 

TVHxxxxx

UAAxxxxx

 

TVJxxxxx

 

 

Maximum power consumption

0.9 kW or less

 

 

 

Standby: 1.2W (approx.; about 5min; reference only)

 

Copying: 0.4kWh (approx.; reference only)

Noise

Standby: -(sound power level by ISO)

 

Copying: (sound power level by ISO)

 

• Single-feeder type: 68 dB or less

 

• Multifeeder type: 66 dB or less

Ozone

0.01 ppm or less (average; 0.02 ppm or less, max.)

Dimensions (WxDxH)

Copyboard Type

 

 

484.9 × 448.2 × 297.5 mm*1/ 329.0 mm*2

 

19.1 in. × 17.6 in × 11.7 in*1/ 13.0 in*2

 

ADF Type

 

 

 

484.9 × 448.2 × 358.3 mm*1/ 389.8 mm*2

 

19.1 in × 17.6 in × 14.1 in*1/ 15.3 in*2

Weight (including the cassette)

Copyboard Type

 

 

Single-feeder type: 19.3 kg*1/ 42.5 lb*1, 20.9 kg*2/ 46.0 lb*2

 

Multifeeder type:

19.5 kg*1/ 42.9 lb*1, 21.1 kg*2/ 46.4 lb*2

 

ADF Type

 

 

 

Single-feeder type: 23.8 kg*1/ 52.4 lb*1, 25.2 kg*2/ 55.4 lb*2

 

Multifeeder type:

24.0 kg*1/ 52.8 lb*1, 25.4 kg*2/ 55.9 lb*2

Consumables

Copy paper: Keep wrapped, and protect against humidity.

 

Toner: Avoid direct sunlight, and store at 40°C/104°F, 85%

 

or less.

 

 

Table 1-204

 

*1. 250-sheet cassette type

*2. 500-sheet cassette type

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CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

1-5

CHAPTER 1 GENERAL DESCRIPTION

5.Default Ratios

Item

2R2E (Inch/AB-configuration)

3R1E (Inch-configuration)

Direct

1:1.000

1:1.000

Reduce I

1:0.707

1:0.707

Reduce II

 

1:0.786

Reduce III

1:0816

 

Reduce IV

 

1:0.860

Enlarge I

1:1.154

 

Enlarge II

1:1.414

1:1.414

 

 

 

Table 1-205

1-6

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 1 GENERAL DESCRIPTION

6.Copying Speed

Copying speed

Reproduction ratio

Copy size

Number of copies

at Direct

 

 

( Multifeeder*1)

 

 

 

(Copies / min)

 

 

 

 

13

Direct

LTRR

13 (9)

 

 

LGL

11 (8)

 

 

STMTR

13 (9)

 

Reduce I (70.7%)

MIN

13 (9)

 

Reduce II (78.6%)

LGL → LTRR

13 (9)

 

Reduce IV (86.0%)

MARJIN

13 (9)

 

Enlarge II (141.4%)

MAX

10 (9)

 

 

 

 

12

Direct

A4R

12 (9)

 

 

B5R

12 (9)

 

 

A5R

12 (9)

 

Reduce I (70.7%)

A4R → A5R

12 (9)

 

Reduce III (81.6%)

B5R → A5R

12 (9)

 

Enlarge I (115.4%)

B5R → A4R

12 (9)

 

Enlarge II (141.4%)

A5R→ A4R

10 (9)

10

Direct

A4R

10 (9)

 

 

B5R

10 (9)

 

 

A5R

10 (9)

 

Reduce I (70.7%)

A4R → A5R

10 (9)

 

Reduce III (81.6%)

B5R → A5R

10 (9)

 

Enlarge I (115.4%)

B5R → A4R

10 (9)

 

Enlarge II (141.4%)

A5R → A4R

10 m(9)

10

Direct

LTRR

10 (9)

 

 

LGL

9

 

 

STMTR

10 (9)

 

Reduce I (70.7%)

MIN

10 (9)

 

Reduce II (78.6%)

LGL → LTRR

10 (9)

 

Reduce III (86.0%)

MARJIN

10 (9)

 

Enlarge II (141.4%)

MAX

9

 

 

 

 

Table 1-206

*1. The number of copies starting with the pickup operation that follows the delivery of the 19th copy in a continuous copying job. (See p.5-8)

The specifications are subject to change for product improvement.

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

1-7

CHAPTER 1 GENERAL DESCRIPTION

B.

ADF

 

 

 

 

 

 

 

 

 

Item

 

 

Descriptions

Original pickup

Auto pickup/delivery

Original orientation

Face-down

 

Original position

Center reference

Original separation

Top separation

 

Original type

Single-sided (50 to 128 g/m2)

 

 

A5 (STMT) to A4R (LTRR), LGL

 

 

Length: 139.7 to 355.6 mm (feeding direction)

 

 

Width: 139.7 to 215.9 mm

Stack

 

30 sheets (80 g/m2 or less; about 3 mm in height)

Original processing mode

Single-sided original to single-sided copy

Original size detection

Yes (in feeding direction)

Mixed original sizes

No

 

 

Original detection

Yes

 

 

Original feeding speed

446 mm/sec

 

Communication with host

IPC

 

 

Dimensions

Width:

474 mm/ 18.7 in.

 

 

 

(659 mm/ 25.9 in. with the tray open)

 

 

Depth:

394 mm/ 15.5 in.

 

 

Height: 74 mm/ 2.9 in. (216 mm/ 8.5 in. with the tray open)

Weight

5 kg/ 11 lb (approx.)

Power source

24 VDC and 5 VDC (from the host)

Maximum power consumption

40 W or less

 

Operating environment

Temperature: same as the host

 

 

Humidity:

same as the host

 

 

 

 

 

Table 1-207

1-8

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 1 GENERAL DESCRIPTION

*1. The following may not be used as an original:

Sheet with a staple, clip, or glue.

Sheet with a cut, hole, or tear.

Sheet with holes for binding.

Sheet with a carbon back.

Sheet with a cut-and-paste piece.

Sheet with curling, bending, or wrinkling.

The specifications are subject to change for product improvement.

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

1-9

CHAPTER 1 GENERAL DESCRIPTION

III. NAMES OF PARTS

A.External View

[1]

1.Copyboard Type

 

 

 

[2]

 

[6]

 

 

 

 

 

[3]

 

[5]

 

[4]

 

 

 

[1]

Copyboard cover

[4]

Right door

[2]

Static eliminator cleaner

[5]

Cassette

[3]

Manual feed tray

[6]

Copyboard glass

 

 

Figure 1-301

 

 

 

 

[4]

 

[3]

 

 

 

[2]

 

[5]

 

 

 

 

[1]

 

 

 

[6]

 

 

[1]

Copy tray

[4]

Static eliminator

[2]

Power cord connector

[5]

Copy density correction switch

[3]

Open/close lever

[6]

Delivery guide plate

 

 

Figure 1-302

 

1-10

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

Canon PC800S, PC900S, PC960, PC981, PC940 User Manual

CHAPTER 1 GENERAL DESCRIPTION

2.ADF Type

[1]

[5]

[2]

 

[4]

 

[3]

 

 

 

[1]

ADF

[4]

Cassette

[2]

Manual feed tray

[5]

Copyboard glass

[3]

Right door

 

 

 

 

Figure 1-303

 

[6]

[5]

 

[4]

 

[7]

 

 

 

 

[3]

 

 

 

[2]

 

 

 

[1]

 

 

[1]

Static eliminator cleaner

[5]

Open/close lever

[2]

Delivery guide plate

[6]

Static eliminator

[3]

Copy tray

[7]

Copy density correction switch

[4] Power cord connector

Figure 1-304

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

1-11

CHAPTER 1 GENERAL DESCRIPTION

3.ADF

[3]

[4]

[2]

 

 

 

[1]

[1]

Original tray

[3]

Slide guide

[2]

Original delivery tray

[4]

Auxiliary tray

 

 

Figure 1-305

 

1-12

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 1 GENERAL DESCRIPTION

B.Cross Section

1.Body

[1]

[2] [3] [4]

[5]

[6]

[7]

[8] [9] [10] [11] [12] [13]

[14]

 

[28]

[27]

[26]

[25]

[24]

[23]

[22]

[21]

[20]

[19] [18]

[17]

[16]

[15]

[29]

[1]

No. 3 mirror

 

 

[11] Cartridge

 

 

 

[21] Transfer roller

 

[2]

No. 2 mirror

 

 

[12] No. 4 mirror

 

 

[22] Feed belt

 

[3]

No. 1 mirror

 

 

[13] No. 5 mirror

 

 

[23] Cassette

 

[4]

Scanning lamp

 

[14] Multifeeder tray

 

[24] Fixing upper unit

 

[5]

Heat exhaust fan

 

[15] Vertical path roller

 

[25] Fixing lower roller

 

[6]

Copyboard glass

 

[16] Multifeeder pickup roller

[26] Cleaning roller

 

[7]

Side blanking lamp

[17] Cassette pickup roller

 

[27] Delivery roller

 

[8]

Lens

 

 

 

 

[18] Registration roller

 

[28] Copy tray

 

[9]

Primary charging roller

[19] Developing cylinder

 

[29] Single-feeder pickup roller

[10]

No. 6 mirror

 

 

[20] Photosensitive drum

 

 

 

 

Figure 1-306

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

1-13

CHAPTER 1 GENERAL DESCRIPTION

2.ADF

[1]

[2]

[3]

[4]

[5]

[6]

[13]

[12]

[11]

[10]

[9] [8] [7]

[1]

Delivery roller

 

[8]

Separation pad

[2]

Copy tray

 

[9]

Registration roller

[3]

Pickup roller 2

 

[10]

Feed belt drive roller

[4]

Pickup roller 1

 

[11]

Feed belt

[5]

Copyboard tray

 

[12]

Feed belt roller

[6]

Auxiliary tray

 

[13] Feed belt link slave roller

[7]

Guide plate

 

 

 

Figure 1-307

1-14

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 1 GENERAL DESCRIPTION

IV. USING THE MACHINE

A.Control Panel

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

[9]

[15]

[14]

[13]

[12] [11]

[10]

Figure 1-401

No.

Name

Description

Remarks

1

Copy density adjusting lever

Adjusts the density of copies

 

 

 

manually.

 

2

Copy density mode indicator

Indicates the selected copy den-

 

 

 

sity mode.

 

3

Default ratio indicator

Indicates the selected default ra-

 

 

 

tio.

 

4

Paper selection indicator*1

Indicates the selected cassette/

 

 

 

manual feed tray.If there is no

 

 

 

paper loaded, it flashes.

 

5

Jam indicator

Flashes in response to a jam.

 

6

Count/ratio indicator

• Indicates the number of copies

100 (max.; continuous

 

 

or reproduction ratio.

copying)

The symbol “%” turns on when indicating a ratio.

7

Clear/stop key

Stops copying or returns copy-

Standard Mode

 

 

ing mode to standard mode.

Ratio:

100%

 

 

 

Count:

1

 

 

 

Paper source: cassette

 

 

 

Copy density: auto

 

 

 

 

mode

8

Copy start key

Starts copying.

 

 

9

Power switch

Turns on and off the power.

 

 

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

1-15

CHAPTER 1 GENERAL DESCRIPTION

No.

Name

Description

Remarks

10

Count/zoom set key

Sets the number of copies or a

 

 

 

zoom ratio.

 

11

Zoom indicator*2

Turns on when zoom mode is

 

 

 

selected.

 

12

Zoom key*2

Selects/deselects zoom mode.

May be between 70%

 

 

 

and 141% in 1% incre-

 

 

 

ments.

13

Paper selection key*1

Selects the cassette/ manual

 

 

 

feed tray.

 

14

Default ratio key

Selects a default reproduction

 

 

 

ratio.

 

15

Copy density mode selection

Selects copying density mode.

 

 

key

 

 

 

 

 

 

Table 1-401

*1. Applies only to a multifeeder model.

*2. Applies only to a model equipped with a zoom function.

1-16

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 1 GENERAL DESCRIPTION

V. ROUTINE MAINTENANCE BY THE USER

Instruct the user to clean the following if images tend to be soiled or copy paper tends to jam often.

1.Soiled Images

a.Copyboard Glass/Copyboard Cover

Clean the cover with a moist cloth (with water or mild detergent solution); then, dry wipe it.

b.Feeding Belt (ADF type)

b.1 Cleaning in Feeder Cleaning Mode

1)Turn on the machine, and hold down the Copy Density Mode Selection key for 4 sec or more.

The count/ratio indicator will indicate ‘U6’.

Zoom

Figure 1-501

2)Place about 10 sheets of blank copy paper (A4/LTR) on the original tray of the ADF.

3)Press the Copy Start key.

Copy paper will be fed from the original tray.

The indicator flashes ‘U6’ while the feeder is being cleaned.

4)Press the Copy Density Mode Selection key to end the mode.

Caution:

You cannot start feeder cleaning mode while the machine is making copies or if an error exists.

The auto power-off mechanism does not operate while feeder cleaning mode is being executed.

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

1-17

CHAPTER 1 GENERAL DESCRIPTION

b.2 Cleaning by Hand

1)Wipe the feed belt with a moist cloth (water or mild detergent solution) in the direction of the arrow in the figure; then, dry wipe it.

Figure 1-502

2.If Jams Occur Frequently

a.Static Eliminator

1)Remove the static eliminator cleaner from the machine.

Figure 1-503 (Copyboard type)

1-18

COPYRIGHT © 1999 CANON INC.

CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

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