Table Of Contents - Canon Buffer Pass Unit-N1 Service Manual

Table of Contents

Safety Precautions...............................................................................................1

Notes Before Servicing........................................................................................................................2

Points to Note at Cleaning...................................................................................................................2

Notes On Assembly/Disassembly....................................................................................................... 2

Notes on Assembly/Disassembly........................................................................................................... 2

1. Product Overview.............................................................................................3

Specifications...................................................................................................................................... 4

Specifications....................................................................................................................................... 4

Name of Parts..................................................................................................................................... 5

External View........................................................................................................................................5

Cross Section....................................................................................................................................... 5

2. Technical Explanation..................................................................................... 6

Basic Configuration............................................................................................................................. 7

Basic Constitution................................................................................................................................. 7

Overview of Electrical Circuitry...............................................................................................................7

Controls............................................................................................................................................... 8

Basic Operation...................................................................................................................................9

Basic Operation.................................................................................................................................... 9

Drive Configuration............................................................................................................................... 9

Jam Detection................................................................................................................................... 10

Overview............................................................................................................................................ 10

Jam Types..........................................................................................................................................10

Power Supply.................................................................................................................................... 11

Power Supply Route............................................................................................................................11

Protection Function............................................................................................................................. 11

Upgrading..........................................................................................................................................12

Upgrading...........................................................................................................................................12

3. Periodical Service.......................................................................................... 13

Periodical Service Operation Item.....................................................................................................14

Periodically Replaced Parts................................................................................................................. 14

Consumable Parts...............................................................................................................................14

4. Disassembly/Assembly................................................................................. 15

Removing this Machine from the Host Machine................................................................................16

Removing this Machine....................................................................................................................... 16

List of Parts....................................................................................................................................... 21

Sensors, Motor, PCB...........................................................................................................................21

External Cover...................................................................................................................................22

Removing the Buffer Pass Upper Unit.................................................................................................. 22

Contents