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Canon FB620U manual Connecting to the Computer, Configuration, Other USB Device, USB Hub

Models: FB620U

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Connecting to the Computer

Connecting to the Computer

Connect the scanner to your computer using the supplied USB interface cable. The USB interface allows three basic configurations. The scanner can be connected directly to the USB connector on the com- puter, directly to a USB hub that is connected to the computer, or to a throughput USB connector on another device that supports the USB interface. The three configurations are shown below.

Configuration 1

Scanner Directly Connected to

Computer

Other USB Device

Configuration 2

Scanner Directly Connected to HUB

USB

Hub

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Image 19

Canon FB620U manual Connecting to the Computer, Configuration, Other USB Device, USB Hub

Contents

Canon Color Image Scanner GuideGuideHardwareHardware CanoScan FB620UThis page intentionally left blank Appendices How to Use the Product GuideOrganization of the Product Guide Placement and ConnectionDisclaimer Conventions Used in this GuidePlacement and Connection Table of ContentsAppendices Canon Technical Support Care and MaintenanceMajor Specifications IndexCompact Footprint Features of the CanoScan FB620UStandby Power and Energy-Saving Features Fine Color Tones and High ResolutionPage About Locations Safety PrecautionsAbout the Power Supply General Handling Precautions Carefully close the document cover in order not to pinch your hands Setup and Use High-temperature environments Uneven or stepped surfacesEnvironments in which the air is salty or smoke, noxious fumes, water vapor oring strong magnetic fields dustAlignment Mark Components GuideLock Switch Scanning UnitThis scanner does not have a power switch USB ConnectorPower Connector Power cord AC AdapterAbout the USB Interface Placement and ConnectionConnecting to the Computer How to Use the Start ButtonUSB Hub Connecting to the ComputerConfiguration Other USB DeviceScanner Connected to Another USB Device ConfigurationAbout the USB Interface 1. Lift the document cover 2. Place the document Positioning the DocumentsAlignment Mark Bottom Edge of Document Top Edge of Document Page The Smart Button and ScanGear Toolbox CS How to Use the Start ButtonChanging the Start Button Functions click OK Scanning Unit Transporting the Scanner1. Unplug the scanner’s AC adapter from the electrical outlet 2. Confirm that the scanning unit is at the front of the scannerLock Switch Lock Position Major Specifications AppendicesTroubleshooting Care and MaintenanceTroubleshooting Scanner Appears as an Unknown Device Not a Scanner Problems with the Initial Connection of the Scanner to a USB PortTWAIN problem message is displayed Windows Problems with Software InstallationProblems Starting Software Programs Installation is unsuccessfulUser’s Guide electonic manual Install ScanGear CS-U See Quick Start GuideScanner not identified Problems with the ScannerScanning unit fails to return to ready position front of scanner Problems with ScanningReinstall software See Quick Start Guide Scanner will not scanGlossy color photo will not scan clearly Scan quality is poormanual Slow scanning speed Other questionsStripes appear on scan of publication Whitened edges on image scanned from thick book3. Detach the USB interface cable from the scanner Care and Maintenance1. Power down the computer and peripheral devices 2. Unplug the AC adapter from the electrical outletCover Outer CasingDocument Glass DocumentSpecifications are subject to change without notice Major SpecificationsIndex Canon Technical Support CANON INC I-OE-018AACREATED IN JAPAN