Canon 2000 manual Part 5 Maintenance

Models: 2000

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4 -22

 

3.5.1 Outline of the paper feed

4 -23

 

3.5.2 Structure of the sheet feeder

4 -24

4. PRINTER ELECTRICAL SYSTEM

4 -24

4.1

Overview

4 -25

4.2

Logic Section

4 -25

 

4.2.1 Logic section block diagram

4 -26

 

4.2.2 Logic section components

4 -28

5. SENSOR FUNCTIONS

4 -28

5.1

Pick-Up Roller Sensor

4 -28

5.2

Paper End Sensor

4 -28

5.3

Home Position Sensor (Purge Sensor)

4 -28

5.4

Temperature Sensor

4 -29

5.5

Head Temperature Sensor

4 -29

5.6

Waste Ink Amount Detection

4 -30

6. SCANNER CARTRIDGE

4 -30

6.1

Scanner Cartridge Overview

4 -30

 

6.1.1 Block diagram

4 -31

6.2

Scanner Cartridge Structure

4 -33

6.3

Signal Contacts

4 -33

6.4

Scan Mode

4 -33

6.5

Calibration

Part 5: Maintenance

5 - 1

1.

MAINTENANCE

5 - 1

 

1.1

Parts for Regular Replacement

5 - 1

 

1.2

Consumables

5 - 1

 

1.3

Periodic Maintenance

5 - 2

2.

SERVICING TOOLS

5 - 2

 

2.1

List of Tools

5 - 3

3.

GREASE APPLICATION

5 - 4

4.

DISASSEMBLY AND REASSEMBLY

5 - 4

 

4.1

Disassembly and Reassembly

5 - 4

 

4.2

Disassembly and Reassembly Cautions

5 - 5

 

4.3

Logic Board and Bottom Cover Replacement Cautions

5

- 5

 

 

4.3.1 Logic board replacement cautions

5

- 5

 

 

4.3.2 Cautions after replacing the bottom cover

5

- 6

5.

TROUBLESHOOTING

5

- 6

 

5.1

Troubleshooting

5

- 6

 

 

5.1.1 Overview

5

- 6

 

 

5.1.2 Troubleshooting cautions

5

- 8

 

5.2

Error Condition Diagnosis

5

- 8

 

 

5.2.1 Initial self check

5

-10

 

 

5.2.2 Error recovery

5

-23

6.

LOCATION & SIGNAL ASSIGNMENT

5

-23

 

6.1

Logic Board

5

-25

 

6.2

Carriage Ribbon Cable

5

-26

 

6.3

BJ Cartridge & Scanner Cartridge

5

-28

7.

CIRCUIT DIAGRAMS

5

-28

 

7.1

Parts Layout

5

-28

 

 

7.1.1 Logic board

IV

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Canon 2000 manual Part 5 Maintenance