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Troubleshooting

Page 57

Colors on your monitor are different from those in the original image.

Printed colors are different from those in the original image.

Problem

Solution

The colors displayed 
on your monitor don’t 
match the original or 
printed colors.

Try increasing your monitor’s color palette to 16 bit or 24 bit. 

Because your monitor and printer use different technologies to represent 
colors, your printed colors cannot exactly match the colors you see on 
your monitor screen. 

Check the image settings in your scanner software, especially data 
format (bits/pixel/color), gamma correction, and color correction. Try a 
different combination of these settings. 

Your software may not have sufficient color matching and color 
management features, or these components of your software may not be 
correctly installed. (See your software, monitor, and computer manuals 
for information on color matching and calibration.)

Problem

Solution

The colors displayed 
on your monitor don’t 
match the original or 
printed colors.

Try increasing your monitor’s color palette to 16 bit or 24 bit. 

Because your monitor and printer use different technologies to represent 
colors, your printed colors cannot exactly match the colors you see on 
your monitor screen. 

Your software may not have sufficient color matching and color 
management features, or these components of your software may not be 
correctly installed. (See your software, monitor, and computer manuals 
for information on color matching and calibration.)

ref.book  Page 57  Monday, September 28, 1998  4:24 PM

Содержание Perfection 636

Страница 1: ...EPSON Perfection 636 Reference Guide ref book Page 1 Monday September 28 1998 4 24 PM ...

Страница 2: ...ions repairs or alterations to this product or excluding the U S failure to strictly comply with SEIKO EPSON CORPORATION s operating and maintenance instructions SEIKO EPSON CORPORATION shall not be liable for any damages or problems arising from the use of any options or any consumable products other than those designated as Original EPSON Products or EPSON Approved Products by SEIKO EPSON CORPOR...

Страница 3: ...and EPSON FaxAdvice are trademarks of Epson America Inc General Notice Other product names used herein are for identification purposes only and may be trademarks of their respective owners EPSON disclaims any and all rights in those marks Copyright 1998 by Epson America Inc P636R998 00 9 98 ref book Page 3 Monday September 28 1998 4 24 PM ...

Страница 4: ...I ID Number in Windows 98 14 Upgrading from Windows 95 to Windows 98 15 Installing the Optional Equipment 17 Transparency Unit 18 Unpacking the Transparency Unit 19 Installing the Transparency Unit 19 Loading Transparencies 21 Selecting Settings 29 Scanning Reflective Documents or Photographs 29 Removing the Transparency Unit 30 ref book Page 4 Monday September 28 1998 4 24 PM ...

Страница 5: ...aring Jammed Paper from the Auto Document Feeder 38 Removing the Document Cover 40 Reattaching the Document Cover 40 Maintaining the Scanner 41 Cleaning the Scanner 41 Replacing the Fluorescent Lamp 42 Cleaning the Paper Path Guide 42 Removing the Paper Path Guide 43 Cleaning the Paper Path Guide 45 Attaching the Paper Path Guide 46 Transporting the Scanner 47 ref book Page 5 Monday September 28 1...

Страница 6: ...ght 49 Operating Problems 50 Image Quality Problems 52 Where to Get Help 60 Specifications 62 Scanner Specifications 62 Transparency Unit Specifications 68 Auto Document Feeder Specifications 70 Glossary 73 Index 77 ref book Page 6 Monday September 28 1998 4 24 PM ...

Страница 7: ...taining the Scanner explains how to clean the scanner and prepare it for shipping Troubleshooting provides solutions to problems you may encounter Specifications give the specifications for the scanner and optional equipment The Glossary defines terms you may not be familiar with The Index gives you a quick way to jump to indexed information See your Scanner Basics book for instructions for settin...

Страница 8: ...th the mouse pointer to view the referenced information Cautions Notes and Tips Please follow these guidelines as you read your documentation Cautions must be observed to avoid damage to your equipment Notes contain important information about your scanner Tips contain additional hints for better scanning ref book Page 8 Monday September 28 1998 4 24 PM ...

Страница 9: ...al SCSI cables SCSI chain The SCSI interface allows you to connect up to seven devices such as a scanner hard disk CD ROM and so on to the computer This arrangement is often called a daisy chain Only the first SCSI device in the chain is connected to the computer each of the other devices is connected to another SCSI device ref book Page 9 Monday September 28 1998 4 24 PM ...

Страница 10: ... cable connectors are suitable for your hardware depending on the maker of your SCSI device and SCSI interface board To connect the scanner to another SCSI device the length of cable must not exceed 19 7 feet 6 meters otherwise the system may not work properly SCSI ID Each device has a SCSI ID number the SCSI adapter in the computer is usually number 7 and each of the other devices must have a dif...

Страница 11: ...ator No other device can have a terminator or if a terminator does exist it must be turned off or removed The EPSON Perfection 636 terminator is located at the rear of the scanner The default position of the termination switch is ON Do not use an external terminator with the EPSON Perfection 636 ON SW ref book Page 11 Monday September 28 1998 4 24 PM ...

Страница 12: ...bers Then follow these steps to change the ID number 1 Turn the scanner off 2 Change the SCSI ID number 3 Turn the scanner back on 4 Restart your computer Make sure the scanner is turned off before changing the SCSI ID number Do not set the SCSI ID to an ID number that is already assigned to another device otherwise the computer scanner and other devices will not operate properly If you are using ...

Страница 13: ...used for hard disk 2 Factory setting of the scanner can be changed 3 Available for Windows Not available if your Macintosh has a built in CD ROM 4 Available 5 Available 6 Available 7 Not available for Macintosh always used for the Macintosh itself May not be available for Windows usually used for the SCSI board 8 9 Not available scanner will not work if selected ref book Page 13 Monday September 2...

Страница 14: ...Double click the Scanners and Cameras icon in the Control Panel 2 Select your scanner in the installed devices list then click Remove 3 Click OK and close the dialog box 4 Shut down Windows 98 and turn off your PC and scanner 5 Change the SCSI ID number of the scanner 6 Turn on your scanner and then turn on your PC 7 Follow the instructions on the screen ref book Page 14 Monday September 28 1998 4...

Страница 15: ...mputer with Windows 95 and then upgraded to Windows 98 you must uninstall and re install the scanner software Follow these steps 1 Click the EPSON Scanner Monitor icon in the task bar and select Close to close EPSON Scanner Monitor 2 Click Start Settings and then select Control Panel ref book Page 15 Monday September 28 1998 4 24 PM ...

Страница 16: ...creen 4 To re install the EPSON scanner software a Insert your scanner CD ROM in your CD ROM drive The CD ROM automatically opens to the Main Menu If it doesn t click Start select Run and type D epson where D is your CD ROM drive letter b Select Re install Scanner Software c At the next screen click Re install ref book Page 16 Monday September 28 1998 4 24 PM ...

Страница 17: ...13132 Auto Document Feeder B813142 You can purchase these options from EPSON Accessories at 800 873 7766 U S sales only In Canada please call 800 873 7766 for dealer referral Or visit our web site at www epsonsupplies com U S sales only To use the optional equipment you must first remove the document cover as described in Removing the Document Cover ref book Page 17 Monday September 28 1998 4 24 P...

Страница 18: ...n be attached or removed easily when you alternate between scanning transparent materials and normal reflective paper documents See the following sections for information on Unpacking the Transparency Unit Installing the Transparency Unit Loading Transparencies Scanning Reflective Documents or Photographs Removing the Transparency Unit Selecting Settings ref book Page 18 Monday September 28 1998 4...

Страница 19: ...r immediately Keep all the packing materials so you can use them for storage when you are not scanning transparencies Installing the Transparency Unit Follow the steps below to install the transparency unit on the scanner 1 Make sure the scanner is turned off 2 Remove the document cover from the scanner by lifting the back straight up film holders transparency unit ref book Page 19 Monday Septembe...

Страница 20: ... glass so that the hinges face the rear of the scanner and it fits on the document table glass 5 Connect the transparency unit connector arrow faces up to the scanner s option interface 6 Turn on the scanner 7 Turn on the transparency unit 8 See the next section for information on loading transparencies ref book Page 20 Monday September 28 1998 4 24 PM ...

Страница 21: ... keep the window uncovered when loading your transparencies If your transparency obstructs the window the colors in your scans will be affected You can load transparencies in the film holders or you can place them directly on the document table as described in the following sections Using Film Holders Loading Slides and Film Directly on the Document Table window lid ref book Page 21 Monday Septemb...

Страница 22: ... table lift it out by its tab Placing the Film Film has two sides a base side that is shiny and a dull side with the emulsion Film should always be loaded in the film holders or placed on the document table with the base side down Hold the film by the edges or use gloves Touching the film surface with bare hands can leave fingerprints or other marks on the film The base side of the film is the sid...

Страница 23: ...ase side facing down v Then place the film holder on the document table Be sure to align the upper left corner of the film holder with the upper left corner of the transparency unit The base side of the film is the side on which the film maker s name and film ID numbers are printed ref book Page 23 Monday September 28 1998 4 24 PM ...

Страница 24: ...ptional Equipment Page 24 You can adjust the position of 35 mm film by sliding the strips in the film holder so the frames you want to scan are positioned in the window ref book Page 24 Monday September 28 1998 4 24 PM ...

Страница 25: ...e size film holder base side facing down Then place the film holder on the document table Be sure to align the upper left corner of the film holder with the upper left corner of the transparency unit Brownie size film is 2 4 3 5 inches 6 cm 9 cm ref book Page 25 Monday September 28 1998 4 24 PM ...

Страница 26: ...nsert film in the 4 5 inch film holder base side facing down Then place the film holder on the document table Be sure to align the upper left corner of the film holder with the upper left corner of the transparency unit ref book Page 26 Monday September 28 1998 4 24 PM ...

Страница 27: ...hem directly on the document table Follow the steps below to scan film or slides 1 Open the top of the transparency unit while holding the base down Hold the film by the edges or use gloves Touching the film surface with bare hands can leave fingerprints or other marks on the film If the film size is 4 5 it may be easier to use the film holder If you place the film directly the document table it m...

Страница 28: ...nsparency unit as shown 3 Close the transparency unit Leave the narrow window uncovered otherwise the colors in your scans will be affected Make sure the unit is completely closed otherwise an option error results and you will not be able to scan the document or get correctly colored images window ref book Page 28 Monday September 28 1998 4 24 PM ...

Страница 29: ...35 mm slides and positive film in the Original setting When previewing images you may need to adjust the marquee frame border For details on scanner software settings see the electronic LaserSoft for EPSON Perfection 636 User s Guide Scanning Reflective Documents or Photographs When you return to scanning normal reflective documents such as memos or photographs you can turn off the transparency un...

Страница 30: ... unit and re install the document cover as described in the next section Removing the Transparency Unit Follow these steps to remove the transparency unit 1 Turn off the transparency unit and the scanner 2 Remove any film holders or film from the document table 3 Unplug the transparency unit connector from the scanner s option interface 4 Store the transparency unit and film holders in their origi...

Страница 31: ...o the Auto Document Feeder Loading Documents Manually Unpacking the Auto Document Feeder When you unpack your auto document feeder make sure you have all the parts shown below Keep all the packing materials so you can use them for storage when you are using the auto document feeder If any items are missing or damaged contact your EPSON dealer When using the auto document feeder you must select EPS...

Страница 32: ...all the auto document feeder ADF on your scanner 1 Make sure your scanner is turned off 2 Remove your scanner s document cover by lifting the back straight up 3 Make sure the document table is clean and dust free 4 Remove the protective materials from the ADF ref book Page 32 Monday September 28 1998 4 24 PM ...

Страница 33: ...Installing the Optional Equipment Page 33 5 Insert the hinges on the ADF into the outer square holes at the back of the scanner and close the ADF ref book Page 33 Monday September 28 1998 4 24 PM ...

Страница 34: ...ach the ADF s connector to the scanner s option interface 7 Attach the paper support to the ADF as shown 8 Turn on the scanner 9 See the following section for instructions on loading paper in the ADF ref book Page 34 Monday September 28 1998 4 24 PM ...

Страница 35: ...at might damage the feeder mechanism The document has no folds closer than 0 2 inch 5 mm from its edge The document is not a multi part form or bound The document has no rear carbon coating The document has no cut out areas Checks 3 3 5 inches 83 127 mm B5 7 17 10 1 inches 182 257 mm A4 8 27 11 69 inches 210 297 mm Letter 8 5 11 inches 215 9 279 4 mm Legal 8 5 14 inches 215 9 355 6 mm Do not feed ...

Страница 36: ... top edge facing into the feeder the first page you want to scan should be on top Then move the right edge guide so it is flush with the right edge of your paper Documents are output into the lower tray after scanning is finished Make sure no documents or dust are on the document table glass when using the auto document feeder Dust on the document table glass near the carriage home position may re...

Страница 37: ...ment table glass Be sure to select Flatbed in the Document Source settings in EPSON TWAIN Selecting Settings When you are using the auto document feeder you must use the EPSON TWAIN driver For information on selecting driver settings see the EPSON TWAIN User s Guide Opening the auto document feeder or its cover while it is operating results in an option error and paper feeding stops When scanning ...

Страница 38: ...o Document Feeder To clear jammed paper in the optional auto document feeder follow the steps below 1 Turn off the scanner 2 Push down the release lever to slightly raise the feeder mechanism and release the paper release lever ref book Page 38 Monday September 28 1998 4 24 PM ...

Страница 39: ...ll too hard the paper may tear making it more difficult to remove 4 If paper is still jammed inside the mechanism open the cover to remove it 5 After removing jammed paper make sure that the cover is closed and push the feeder mechanism down until it clicks into place ADF cover ref book Page 39 Monday September 28 1998 4 24 PM ...

Страница 40: ...ack of the document cover straight up When scanning with the cover removed make sure you cover any exposed areas of the document table glass to prevent interference from external light Reattaching the Document Cover When reattaching the document cover be sure to hold the cover in a vertical position as you push its attachments into place ref book Page 40 Monday September 28 1998 4 24 PM ...

Страница 41: ...soft cloth to remove it Wipe off any remaining liquid with a dry cloth Be sure there s no dust on your document table Dust can cause white spots to appear in your scanned image Be careful not to scratch or damage the document table glass and don t use a hard or abrasive brush to clean it A damaged glass surface can decrease scanning quality Never use alcohol thinner or corrosive solvent to clean t...

Страница 42: ...bly must be replaced For details contact your dealer Cleaning the Paper Path Guide If you notice the quality of your scans have declined or you simply want to keep the quality of your scans at their best clean the auto document feeder paper path guide Follow the instructions below to remove clean and reattach the paper path guide Never open the scanner case If you think repairs or adjustments are ...

Страница 43: ...taining the Scanner Page 43 Removing the Paper Path Guide 1 Turn off the scanner 2 Disconnect the cable for the auto document feeder ADF and remove the ADF ref book Page 43 Monday September 28 1998 4 24 PM ...

Страница 44: ... the paper support 4 Place the ADF on the document table upside down with the front of the ADF towards you 5 Gently pull the two white hooks up and then push them back down out of the rectangular holes ref book Page 44 Monday September 28 1998 4 24 PM ...

Страница 45: ...aper path guide see Attaching the Paper Path Guide Cleaning the Paper Path Guide Use a soft dry cloth to gently wipe the transparent plastic sheet of the paper path guide Be careful not to scratch or damage the paper path guide To avoid damaging the auto document feeder be careful not to touch the rollers or metal parts ref book Page 45 Monday September 28 1998 4 24 PM ...

Страница 46: ...he transparent plastic sheet of the paper path guide into the paper path of the auto document feeder 2 Insert the hooks into the rectangular holes in the bottom of the auto document feeder Make sure the hooks click into place ref book Page 46 Monday September 28 1998 4 24 PM ...

Страница 47: ... scanner 3 Use a coin or screwdriver to turn the transportation lock to the locked position to secure the carriage home position If the carriage does not automatically return to the home position raise the front of the scanner and hold it up until the carriage comes to rest in the home position Then turn the transportation lock to the locked position If you are using the transparency unit and it i...

Страница 48: ...PSON Perfection 636 User s Guide First see Problems and Solutions If none of the suggested solutions solve your problem contact your EPSON dealer or see Where to Get Help Problems and Solutions This section divides scanner problems into two categories Operating Problems Image Quality Problems See the table in Scanner Light first If this does not help you solve your problem go to the category for t...

Страница 49: ...placed or the scanner is broken Make sure that the transportation lock is in the unlocked position then turn the scanner off and then back on If the scanner still does not operate properly or if this error occurs repeatedly consult your dealer F rapidly flashing orange The cover of the optional auto document feeder is open or the release lever is pressed and paper feeding unit is slightly open Mak...

Страница 50: ... for EPSON Perfection 636 User s Guide Inappropriate selection of the scanner software settings see your electronic EPSON TWAIN User s Guide and LaserSoft for EPSON Perfection 636 User s Guide Also see the documentation that came with your computer and printer for possible solutions The operate light does not come on Problem Solution The scanner is not turned on Press the P operate button to turn ...

Страница 51: ...e that the terminator and SCSI ID are correctly set up If you have other expansion boards in your computer make sure that they are not interfering with the interrupt setting of the interface board for your scanner See your computer documentation Problem Solution The scanner software was not installed correctly or has been corrupted Be sure you have correctly installed your software or re install y...

Страница 52: ...s or if you are running other software at the same time or using RAM resident programs the computer may not have enough memory available See your software and computer documentation Problem Solution Problem Solution Your document is not flat against the document table Make sure that the document is placed flat against the document table You may have accidentally moved the document during scanning ...

Страница 53: ... around the edges If part of your document extends beyond the maximum limits marked on the document table edge guides you may have to reposition your document so that the image you want to scan is within the readable area Problem Solution Your document is not flat If the document is very thick or warped at the edges the edges of the image may be discolored Cover the edges of the document with opaq...

Страница 54: ...n 636 User s Guide for information on software settings Problem Solution Your software settings are not correct for your document type Adjust the brightness with your application software Also check the brightness and contrast values of your display screen Problem Solution The document is not aligned with the scanner lamp The document may have been placed at an angle on the document table Align it...

Страница 55: ...ay not be correctly installed See your software monitor and computer manuals for information on color matching and calibration You selected an incompatible image type for your scanned image If you are importing an image file into your application software make sure the file format is one your software can read Also check that the image settings in your application are appropriate for the type of i...

Страница 56: ...the guide may be scratched and must be replaced Problem Solution You are using halftoning This is normal and caused by moiré patterns Your scanner automatically minimizes the problem if Best de screening is selected as the Quality de screening setting in the Image Type dialog box Problem Solution Your software settings are not correct for your document type See your electronic EPSON TWAIN User s G...

Страница 57: ...ftware may not have sufficient color matching and color management features or these components of your software may not be correctly installed See your software monitor and computer manuals for information on color matching and calibration Problem Solution The colors displayed on your monitor don t match the original or printed colors Try increasing your monitor s color palette to 16 bit or 24 bi...

Страница 58: ... Confirm that the computer has enough memory for your software If your computer has many device drivers or if you are running other software at the same time or using RAM resident programs the computer may not have enough memory available See your software and computer documentation Your printer is not set up correctly Check that the printer is properly connected to the computer and is correctly s...

Страница 59: ...ndow at the top of the transparency unit is not covered Remember that the dark area around the film such as the frame of the film holder is perceived as white altering the exposure of the scanning area and causing your scans to appear darker See the correct color by adjusting the marquee or frame border and then adjusting the exposure See your electronic LaserSoft for EPSON Perfection 636 User s G...

Страница 60: ...y use your Web browser or other software for FTP downloading to log onto ftp epson com with the user name anonymous and your e mail address as the password EPSON Download Service You can call the EPSON Download Service at 800 442 2007 Set your communications software to 8 data bits 1 stop bit no parity Modem speed can be up to 28 8 Kbps EPSON Forum on CompuServe Members of CompuServe can type GO E...

Страница 61: ...766 for dealer referral Or visit our web site at www epsonsupplies com U S sales only Automated telephone services Service Access EPSON SoundAdviceSM For pre recorded answers to commonly asked questions about EPSON products 24 hours a day seven days a week call 800 922 8911 EPSON FaxAdviceTM Access EPSON s technical information library by calling 800 922 8911 You must provide a return fax number t...

Страница 62: ...canner type Flatbed color Photoelectric device Color CCD line sensor Effective pixels 5100 7020 pixels at 600 dpi 100 scaling Maximum document size A4 or US letter size 8 5 inches 11 7 inches 216 mm 297 mm Up to legal size if using the optional auto document feeder The reading area can be specified from software Optical resolution 600 dpi Specifications are subject to change without notice ref boo...

Страница 63: ...ith 16 368 pixel limit in main scan 7200 dpi and 9600 dpi 7200 dpi and 9600 dpi performed with zoom function Color separation By the color filter of CCD Command level ESC I B7 Reading sequence Monochrome One pass scanning Color page sequence Three pass scanning R G B Color byte sequence One pass scanning R G B Color line sequence One pass scanning R G B Zoom 50 to 200 in 1 increments Pixel depth 8...

Страница 64: ...olor correction 1 type for CRT display 3 types for printer output available in color byte sequence mode and color line sequence mode 1 type for user defined Interface Two SCSI 50 pin half pitch connectors Light source White cold cathode fluorescent lamp Reliability 30 000 cycles of carriage movements main unit MCBF Dimensions Width 11 3 inches 287 mm Depth 16 7 inches 425 mm Height 3 4 inches 88 m...

Страница 65: ...feeder Storage 10 to 85 Operating conditions Ordinary office or home conditions avoid extreme dust operation under direct sunlight and strong light sources Safety Approvals 120V model Safety standards UL 1950 with D3 CSA C22 2 No 950 EMI FCC part 15 subpart B class B CSA C108 8 class B Specification 100 120 V model 220 240 V model Input voltage range AC 90 to 132 V AC 198 to 264 V Rated frequency ...

Страница 66: ...lass B EN 61000 3 2 EN 61000 3 3 EN 50082 1 IEC 801 2 IEC 801 3 IEC 801 4 SCSI Interface Interface type ANSI X3T9 2 375R Revision 10L SCSI 2 Functions BUS FREE phase ARBITRATION phase SELECTION RESELECTION phase COMMAND phase the Logical Unit Number is fixed to 0 and the command link function is not supported DATA phase Data in phase Data out phase STATUS phase ref book Page 66 Monday September 28...

Страница 67: ...or type Two 50 pin half pitch connectors micro DB 50 connectors Connector pin arrangement Initialization Methods The scanner can be initialized returned to a fixed set of conditions in the following ways Hardware initialization The scanner is turned on The scanner receives a SCSI Reset signal from the SCSI interface Software initialization Software sends the ESC initialize the scanner command The ...

Страница 68: ...24V 10 V Rated current 0 5A Reliability 10 000 hours Humidity without condensation Operation 10 to 80 Storage 10 to 85 Operating conditions Ordinary office or home conditions avoid extreme dust operation under direct sunlight and strong light sources Document specifications Transparencies up to 4 5 film negative film positive reversal film 35 mm strip film 35 mm slides Brownie size strip film Safe...

Страница 69: ...AS NZS3548 Class B CE Marking Low voltage directive 73 23 EEC EN60950 EMC Directive 89 336 EEC EN55022 Class B EN50082 1 IEC 801 2 801 3 801 4 Resistance to electrical noise static electricity panel 10kV metal 7kV 150pF 150 ohm ref book Page 69 Monday September 28 1998 4 24 PM ...

Страница 70: ... speed 3 pages per minute A4 line art 300 dpi draft mode Connector 8 pin DIN male Environmental temperatures Operation 50 F to 90 F 10 C to 32 C Storage 4 F to 140 F 20 C to 60 C Humidity without condensation Operation 20 to 80 Storage 10 to 85 Operating conditions Ordinary office or home conditions avoid extreme dust operation under direct sunlight and strong light sources Reliability Load eject ...

Страница 71: ... EEC EN55022 Class B EN50082 1 IEC 801 2 801 3 801 4 Resistance to electrical noise static electricity Casing 10kV Metal 7kV 150pF 150 ohm Document Specifications Feeder capacity Total stack 20 sheets of maximum weight 55 gm paper thickness less than 4 mm Size Width 3 3 to 8 5 inches 85 to 216 mm Length 5 to 14 inches 127 to 356 mm Thickness 0 0028 to 0 0063 inch 0 07 to 0 16 mm Ream weight 50 to ...

Страница 72: ...color Color and monochrome Document type Documents printed with impact printers laser printers or facsimile machines Don t use the following paper types transparencies coated paper labels carbon paper or paper with staples holes rips curls or folds ref book Page 72 Monday September 28 1998 4 24 PM ...

Страница 73: ...esent brightness A scanner function to lighten or darken the output image data carriage A component of the scanner that contains the optical sensor and light source for scanning color correction A method of adjusting the color image data for a particular type of device so that the reproduction results are as close as possible to the original colors color separation A process of converting full col...

Страница 74: ...gher the value the higher the resolution grayscale Images represented with various shades of gray in addition to black and white halftoning A method of using dot patterns to represent an image home position The position at the rear nearest the cover hinge position of the scanner where the carriage rests before a scanning operation interface A piece of hardware a method or a standard used for conne...

Страница 75: ...red in dots per inch dpi pixels per inch ppi or samples per inch spi scan An operation performed by the sensor and the carriage of a scanner The image is divided into pixels by scanning scanning area The physical size of the image that can be scanned by the scanner SCSI Small Computer System Interface A method used to connect your computer to peripherals such as scanners hard disk drives and CD RO...

Страница 76: ...ting black is often added to give more definition as mixing of actual inks cannot produce pure black terminator A device that stops electronic signals and prevents them from proceeding or returning to other devices This is necessary to stop a signal from continuously bouncing between devices ref book Page 76 Monday September 28 1998 4 24 PM ...

Страница 77: ... paper 35 to 37 specifications 70 to 73 unpacking 31 B Base side 22 Brownie size film loading 25 C Cable length 10 Cleaning paper path guide 45 scanner 41 Correcting color 29 53 56 to 57 59 D Daisy chain 9 to 10 Document cover 40 Documentation how to use 7 to 8 Dust and image quality 36 41 E EPSON Accessories 17 61 help 60 to 61 ref book Page 77 Monday September 28 1998 4 24 PM ...

Страница 78: ... 37 Loading slides and film on document table 27 to 28 using film holders 22 to 26 Lock transportation 47 M Maintenance 41 to 47 Moving the scanner 47 O Operating problems 50 to 52 Options auto document feeder 31 to 39 purchasing 17 transparency unit 18 to 30 P Paper jams 38 to 39 Paper path guide attaching 46 cleaning 45 removing 43 to 45 Paper support 34 44 R Reflective documents 29 to 30 Removi...

Страница 79: ...27 to 28 Software uninstalling 15 to 16 Specifications auto document feeder 70 to 73 scanner 62 to 67 transparency unit 68 to 69 Support 60 to 61 T Technical support 60 to 61 Transparency unit installing 19 to 20 removing 30 specifications 68 to 69 unpacking 19 using 21 to 30 Transporting the scanner 47 Troubleshooting 48 to 59 U Uninstalling software 15 to 16 Upgrading to Windows 98 15 to 16 W Wo...

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