Avision AV620C Manuale Utente

AV620CColor Image ScannerUser's Manual (D/N 250-0131-E Rev. A) Avision Inc.

2-12. Scanner Installation2.1 PrecautionsŸ Keep the scanner out of direct sunlight. Directexposure to the sun or excessive heat may causedamage to th

2-22.2 Unlocking the ScannerAs shown below, unlock the scanner by moving thescanner lock to the Use position. 1. “Use” Position 2. “Shipp

2-32.3 Connecting the CableConnect the power cable and signal cable as shownbelow.1. Scanner 2. Power Adapter3. D25P Cable 4. PC Parallel Port5. Pri

2-42.4 Document PlacementAs shown in Figure 2-3, place the document on theglass with the text facing away from you.1. Document Cover 2. Document Pad3

3-13. Scanner Driver InstallationTo run AV620C color image scanner at optimumspeed, the following minimum requirements arerecommended:* IBM compatibl

3-23.2 Manual-InstallationIn Windows 3.1 or higher 3. From the File Menu, choose RUN, typed:\driver\AV620C.exe (d represents the letter foryour c

3-33.3 Uninstall the ScannerYou can uninstall the scanner by selectingStart>Programs>Avision Scanner AV620C anddouble clicking on the Uninstal

4-14. Scanner Operation & DocumentPrintingScanning Images from within an Application(TWAIN)1. Open your application and choose SelectSource from t

iiTrademarksMicrosoft is a U.S. registered trademark of MicrosoftCorporation.Windows and MS-DOS are trademarks of MicrosoftCorporation.IBM, PC, AT, XT

4-2AV620C TWAIN user interface:

4-3Image TypeAV620C provides five image types as explain inbelow: Line art Error DiffusionScanning Source Halftone GrayColorScanning Source

4-4Gray (256 levels gray scale)Gray presents a 256 shades of gray in animage.Color (Internal one billion colors)The 30 bits True Color presents 16.7 m

4-54.1 Scanning Parameters & Image ControlResolution: The number of dpi (dots per inch) thatAV620C uses for a scan. Usually the greaterthe number

4-6Image InformationAuto Level: Optimizes the scanned image.Auto Area: Automatically sets the whole document asthe scan area, no matter what its size.

4-7Color Matching:Adjusts the color quality of the image tomake it close to the original. This functionuses default parameters to adjust the image.Re

4-8Set Gamma: Adjusts the midtone of the image yetwithout losing details of the lightest and thedarkest areas at the same time.Image Information:Gives

4-94.2 ScanningPreview: Previews your image roughly and allocatesthe area to be scanned.Scan: Execute the Scans action.Exit: Cancels the cur

4-104.3 PrintingConnect the printer cable as shown below.1. Scanner 2. Power Adapter3. D25P Cable 4. PC Parallel port

4-11Caution:1. Be sure to power on the scanner if you want to dopass-through printing.2. Do not scan and print at the same time.3. If your PC does not

iiiWarrantyThe information contained in this document is subject tochange without notice.Avision makes no warranty of any kind with regard tothis mate

5-15. MaintenanceClean the Document Board Glass:As shown in Figure 5-1, wipe the scanner glass with apiece of soft clean cloth to rid the glass of du

6-16. TroubleshootingIf you have any operational problem, pleasecheck the following troubleshooting hints.6.1 Questions and AnswersQuestion: Why the

6-2From:[MS Text Converters]MSWorksWin=Works for Windows2.0,C:\WINDOWS\MSAPPS\TEXTCONV\worksdos.cnv,wpsWorks for Dos 2.0=Works for DOS 2.0 MSAPPS\TEXT

6-3Question: Why sometimes pass-through printing doesnot work at all?Answer: It may be that you fail to power on thescanner. When doing pass-throughp

6-4Question: Why some parallel port devices andsoftware’s keypro do not work with theAV620C?Answer: The AV620C can do pass-through printingall right ,

6-56.2 Technical ServiceTechnical support for Avision scanner is providedat the Avision Technical Assistance Center. Beforeyou contact us, please pr

6-6Taiwan Area: Avision Inc.Address: No. 20, Creation Road I, Science-Based Industrial Park, Hsinchu,Taiwan, R.O.C.Tel: 886-3-5782388.Fax number: 886-

7-17. SpecificationsAll specifications are subject to change withoutnotice.7.1 Model: AV620CScanner Type: Flatbed ScannerOptical Resolution: Up to 6

ivFCC Radio Frequency Interference StatementThis equipment has been tested and found to complywith the limits for a class B digital device, pursuant t

7-2EC Declaration of ConformityAccording to EN45014Manufacturer's Name: Avision Inc..Manufacturer's Address: No. 20, Creation Road I,Scien

vTable of Contents1. INTRODUCTION...1-12. SCANNER INSTALLATION...

1-11. IntroductionCongratulations on your purchase of Avision AV620Ccolor image scanner. Avision is one of the leadingcompanies in the world to deli

1-21. Power Adapter, 2. Cushion 3. Manual,Driver Kit CD.4. D25P Cable, etc 5. Scanner 6. CartonFigure 1-1 Scanner packing

1-3Package Contents1. Software CD2. Power Adapter3. Scanner Cable4. Quick Installation Guide5. AV620C Scanner