Cleaning the Feed Roller and Drum, Appendices | Ricoh IS450 specs

6. Appendices

Cleaning the Contact Glass, Slit Glass, White Sheet, and Platen

Caution:

∙Be careful not to pinch your fingers when closing the Auto Document Feeder (ADF).

ATurn off scanner power, and unplug the power cable from the power outlet.

BWipe these components with a soft, dry cloth.

1: White Sheet

2: Platen

3: Slit Glass

4: Contact Glass

Cleaning the Feed Roller and Drum

ATurn off scanner power, and unplug the power cable from the power outlet.

BOpen the ADF cover, and then while turning the feed roller and drum by hand, wipe them with a damp cloth that has been thoroughly wrung out.

To turn the drum, turn the blue knob.

1: Feed Roller

2: Drum

3: Knob

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Ricoh IS450 operating instructions Cleaning the Feed Roller and Drum, Appendices

Contents

Image Scanner Introduction Copyright Declaration of Conformity Safety Information Safety During OperationExamples of Indications Safety Information Iii Important Information Important Information Important Information How to Read This Manual How to Read This ManualLimitation Reference Table of Contents Setting Originals OriginalsGeneral Scanning Method Manual Scanning Maintenance SpecificationsDIP Switches Functions OptionsPage Features Introduction Space-saving design Introduction Guide to the Scanner Power Connector Rotary SwitchScsi Connector DIP Switches Understanding the Indicators Description Introduction Preparing for Installation Setup locationChecking the Scanner Location Setting up the Scanner Installation space Installation environment Important Usable range Recommended range Connecting to the Host Computer What is SCSI?Setting up the Scanner Scsi Connection Require Ments for the Scanner Setting the Scsi ID Connecting the Scsi Cable No Connection to Other PortConnecting to the Host Computer Connecting the Scsi Cable Connection to Other Port Connecting the Power Cable Plug the other end of the power cable into the power outlet Turning On/Off the Scanner Power Turning On the Scanner PowerTurning Off the Scanner Power Initializing the Scanner Recommended Sizes and Weights of Originals Originals Difficult to Detect Sizes Original Sizes and Scanning Area Originals Original sizes that can be detected automaticallyContact glass Auto Document Feeder ADF Setting Originals Setting the Original on the Contact Glass Setting the Original in the Auto Document Feeder ADF Align the originals on the ADF Simplex scanning Duplex scanning Guides Make sure the Auto Document Feeder ADF is closed Setting Originals Scanning Originals General Scanning Method Manual Scanning Scanning Originals When Scanning Does not Start Item to check Action Error Indicators and Solutions TroubleshootingDescription of error Action Procedures to Correct Errors in the ADF When an Original is Jammed in the Auto Document Feeder ADF Replacing the Ink Ribbon Do not pull on the Endorser’s cord Cleaning the Endorser Maintenance Cleaning the Scanner Cleaning the Feed Roller and Drum Appendices Maintenance Cleaning the White Roller Duplex Model Only Maintenance Moving the Scanner Disposing of the Scanner Carrying the Scanner a Short Distance Options Image Processing Unit Type aRed Lamp Unit Type a Endorser Unit Type a Printing Function Specifications Scanner Electrical and Hardware Specifications DIP Switches Functions Preview Scan Scanning CompositionBinary scanning Halftone scanning Standard mode Dynamic threshold modeBinary Scanning/Threshold Halftone Scanning Gray Scale Scanning Area Extraction Section Area Multi-area Settings Auto Photo/Letter Resolution Brightness Contrast Gamma Correction Binary Filters Parameter DownloadNoise removal Smoothing Document Size Detection Document Size Detection on the Contact GlassDocument Size Detection in the Auto Document Feeder ADF When Erase Background is disabled When Erase Background is enabledErase Background DIP Switch 10, 27 Index Red Lamp Unit Appendices