Contents 3
Contents

INTRODUCTION.......................................................................................................... 1

Manuals for the Scanner.................................................................................................. 1
Conventions................................................................................................................... 2

Before Using the Scanner......................................................................................... 4

Safe Operation............................................................................................................... 4
Installation Location......................................................................................................... 4
Power............................................................................................................................... 5
Moving the Scanner......................................................................................................... 5
Normal Handling .............................................................................................................. 6
Disposal ........................................................................................................................... 7
Features of the DR-2050C............................................................................................. 8
Checking the Packing List........................................................................................... 10
Removing the Protective Packing Materials.................................................................. 12
Names and Functions of Parts .................................................................................... 14

Installing the Scanner.............................................................................................. 16

Installation Requirements ............................................................................................ 16
Installing Procedure..................................................................................................... 18
Interface Cards ............................................................................................................ 19
Connecting the Power Cord ........................................................................................ 20
Connecting the Scanner to Your PC............................................................................ 21
Turning the Power ON/OFF ......................................................................................... 22
Turning the Power ON.................................................................................................... 22
Recognizing the Scanner............................................................................................... 23
Turning the Power OFF .................................................................................................. 25

Installing the Software............................................................................................. 26

Installing the ISIS/TWAIN Driver .................................................................................. 27
Installing CapturePerfect ............................................................................................. 30
Uninstalling Software................................................................................................... 33

Using the Software................................................................................................... 36

Using the ISIS/TWAIN Driver ....................................................................................... 36
Using CapturePerfect .................................................................................................. 37
Starting CapturePerfect ................................................................................................. 37
Starting CapturePerfect with the Event Function ........................................................ 40
Confirming Scanner Event ............................................................................................. 40

Using the Scanner.................................................................................................... 42

Documents................................................................................................................... 42
Preparing the Trays...................................................................................................... 43
Setting Up the Document Feed Tray.............................................................................. 43
Using the Document Guide Adapter.............................................................................. 44
Using the Feed Extension Plate..................................................................................... 44
Placing a Document for Scanning ............................................................................... 45
How to Feed with the Page Separation Mode............................................................... 45
How to Feed with the Bypass Mode.............................................................................. 48
Clearing a Paper Jam .................................................................................................. 50
Other Functions ........................................................................................................... 52
Scanning Folio (Folded Document)................................................................................ 52

Regular Maintenance............................................................................................... 53

Cleaning the Scanner..................................................................................................... 53
Cleaning Inside the Scanner.......................................................................................... 53
Cleaning the Sensor Glass and the Rollers.................................................................... 54
Cleaning the Metal Rollers............................................................................................. 56
Removing and Attaching the Rollers ........................................................................... 57
Roller Replacement Cycle.............................................................................................. 57
Resetting the Counter.................................................................................................... 58
Removing and Attaching the Roller ............................................................................... 60
Removing and Attaching the Retard Roller.................................................................... 64

Troubleshooting....................................................................................................... 67

Specifications........................................................................................................... 73

Index............................................................................................................. 76