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EPSON TWAIN User’s Guide.
Page 2 Copyrigh t Notice All r ights reserved. No part of t his publication may be reproduced, stored in a r etrieval syst em, or transmitted in any f orm or by a ny m eans, el ectronic, me chanical, photo copying, recordi ng, or otherwise, without the prior written permission o f SEI KO EPSO N CORP ORATION.
Page 3 Trademark s EPSON is a registered trademark of SE IKO EPSON CO R PORA TI ON. Per fe c t ion and EPSON FaxA dvice are trademarks and EPSON SoundA dv ice is a service mark of Epson Ame rica, Inc. General No tice: Other product names us ed herein are for identification purpose s only and may be trademarks of their respective com panies.
Page 4 Content s Introd uctio n 8 System Requir emen ts 10 Windo ws Syste m Requ irements 10 Macintosh Syste m Requ irements 11 How to Use This Manual 11 Cau tions, Note s, and Tips 12 Using Electroni.
Page 5 Custo mizing I mage Types 33 Custo mizing Desti nation Sett ings 36 Adjusting So urce and T arg et Ima ge Sizes 38 Scal ing t he Image 39 Using Aut omatic Adju stment Feat ures 39 Using Aut o E.
Page 6 Using t he EPSON TWAIN Ut ilitie s 52 Using the Scanner Monitoring Utility 52 Using the EPSON Scr een Calibration Utility 53 Calibr ating t he S cree n with W indo ws 53 Calibr ating t he M aci.
Page 7 Tr ou blesh oo tin g 84 Problem s Usin g EPSON TWAIN 84 Prob lems Using the S tart B utton 88 Prob lems with Image Qualit y 90 Wher e To Get He lp 95 Glossary 97 Index 99.
Introduc tion Page 8 Intr oduction EPSO N ® TWA IN is the int erf a ce pro gr am be tw een yo ur app licat io n softwar e and s canner th at lets you sc an images into your so ft ware.
Introduc tion Page 9 Her e is a bri ef ov erv i ew of s ca nn ing ste ps us in g t he E PS ON T W A I N Adv a nc ed wi nd ow (t he Wi nd ows ® inter fa c e is s ho wn; th e M ac in t os h ® steps ar.
Introduc tion Page 10 EPSON TWAIN also co mes wi th these utilit ies: ◗ EPSO N Sc a nn er M o nit or (Mac in to s h) o r Scan Ev e nts (W ind ow s ) utilitie s th at let yo u s c an with Pre s to ! .
Introduc tion Page 11 Maci ntos h S ystem Require ments EPSON TWAIN supports th e Apple ® C olorSy nc ™ 2 co lor m ana gem en t system and QuickTime.
Introduc tion Page 12 Using t he Start Butto n gives s t ep- by -s t ep inst ruc t io ns on se ttin g up an d usin g y ou r s ca nn er ’s St art bu tto n for on e-t o uch s c an nin g. Trou bl esho otin g pro v ide s so lut io ns t o pro ble m s y ou m a y enc o un te r.
Ba sic Sc a nni n g Page 13 Basic Scanning Before s canning, make su re you’ve i nstalled th e EPSON TWAIN software (as d es c rib ed in the Sca nn er B asic s book ) an d t he app lic at io n s of t w are that su pports EPSON TWAIN, su ch as Adobe ® Photo Delu x e ® or Pr es to! Page M anag er.
Ba sic Sc a nni n g Page 14 Starting EPS ON TWAIN Follow t he ste ps i n this s ection to sta rt EPSON TWAIN fr om your applic a tion so f t w are . The ste ps ma y vary, depe nd ing on you r app licat io n. 1 Make sure you set u p and turned on the scan ner.
Ba sic Sc a nni n g Page 15 One of t he EPS O N TWA I N w ind ows ap pe ars. The fi rst ti me yo u start EPSON TWAIN, you se e the E asy window. After that, you ’ll se e t he w ind ow th at w as o pen the last tim e yo u clo sed EP SO N TWAIN. To swi tch b etween t he windows, cl ick t he Easy or Advanced butto n.
Ba sic Sc a nni n g Page 16 Selecting Ba sic Setting s For most scans, you need to check four b asic s ettings: Document Source , Image Type , Destinat ion , an d Resolut ion (Adv an ced wi ndo w only ).
Ba sic Sc a nni n g Page 17 2 You must se lect the c orrect Ima ge Type s etting each time you scan. The s e im ag e typ es aut o m at ic al ly se lec t oth er TWA IN sett ing s th at are the b es t fo r yo ur type of im ag e an d set th e ra ng es fo r y ou r Im age Con tr ols .
Ba sic Sc a nni n g Page 18 3 Now s el ec t th e ou tput de v ic e w he re you w an t to di sp la y or prin t yo ur scann ed imag e f rom t he Des t ina ti on list. T he se de stin atio ns auto m at ic a lly s ele ct re s olu tio n a nd sh arp ne ss s et t ing s app ro pria t e f or the o ut pu t d ev ic e.
Ba sic Sc a nni n g Page 19 4 The Image Type and De stinati on sett ings yo u choose a utomaticall y select the correct Resoluti on setti ng f or your ima ge. If yo u need to change th e resol ution, cli ck Advanced to op en t he Advanced wi ndow, i f necessa ry.
Ba sic Sc a nni n g Page 20 Previewing You r Scan You can previ ew your image in th e Advanced window to see th e effects of you r se t tin gs be f ore sca nn ing . Prev ie w in g also allo w s yo u t o de te rm in e the wid t h an d he igh t o f the sca nn ed image an d the f ina l file s iz e.
Ba sic Sc a nni n g Page 21 Usin g Marque es A mar qu ee is a fram e arou nd an en tire ima ge, or a port io n of an imag e so you ca n s c an only t he mos t imp or tant pa rt . To c re ate a ma rq ue e, fo llow these s te ps: 1 Move the mou s e poi nter ove r the prev ie w ima ge ; the po inter bec om e s a cro ss h air.
Ba sic Sc a nni n g Page 22 Adj ust ing a Marquee To re s iz e a m a rqu ee , pl ac e t he m ou se po int er over its edg e; th e po inte r ch an ge s to a dou ble -h ead ed arrow . C lic k th e m o us e bu tto n an d d rag th e bo x up, down, sid eways, or di agonally t o the si ze yo u want.
Ad vanc ed S ca nni ng Page 23 Advanced Scanning The instr ucti ons in this ch apter tell y ou how t o perfor m these a dvanced scann in g op era ti on s: ◗ Sca nn ing T r ansp ar encie s ◗ Scanni.
Ad vanc ed S ca nni ng Page 24 S ca nni ng T ra ns p a r en ci es When you s can with the optional t ranspar ency unit (TPU) i nstall ed, y ou need to se lect th e c orr ec t bas ic s et t ing s in EP SO N T W A IN.
Ad vanc ed S ca nni ng Page 25 2 You must se lect the c orrect Ima ge Type s etting each time you scan. The s e im ag e typ es aut o m at ic al ly se lec t oth er TWA IN sett ing s th at are the b es t fo r yo ur type of im ag e an d set th e ra ng es fo r y ou r Im age Con tr ols .
Ad vanc ed S ca nni ng Page 26 3 Now s el ec t th e ou tput de v ic e w he re you w an t to di sp la y or prin t yo ur scann ed imag e f rom t he Des t ina ti on list. T he se de stin atio ns auto m at ic a lly s ele ct re s olu tio n a nd sh arp ne ss s et t ing s app ro pria t e f or the o ut pu t d ev ic e.
Ad vanc ed S ca nni ng Page 27 4 The Image Type and De stinati on sett ings yo u choose a utomaticall y select the correct Resoluti on setti ng f or your ima ge. If yo u need to change th e resol ution, cli ck Advanced to op en t he Advanced wi ndow, i f necessa ry.
Ad vanc ed S ca nni ng Page 28 Scan ning with the Au to Docu ment F eeder Whe n y ou sca n wit h t he opt io na l aut o doc u men t fee de r (AD F ) inst alle d, you need to sel ect th e correct basic s ett ings in EPSON TWAIN.
Ad vanc ed S ca nni ng Page 29 2 Select t he co rrect I mage Type se tting f or yo ur document as descr ibed in the ta ble bel ow. Fo r ex a m ple , if you ’ll be usin g an OC R (O pt ic al Cha rac t e r R ec og nitio n) a pp lic at io n to pro ces s yo ur sca nn ed document, select t he OC R settin g.
Ad vanc ed S ca nni ng Page 30 3 Now s el ec t th e ou tput de v ic e w he re you w an t to di sp la y or prin t yo ur scann ed imag e f rom t he Des t ina ti on list. T he se de stin atio ns auto m at ic a lly s ele ct re s olu tio n a nd sh arp ne ss s et t ing s app ro pria t e f or the o ut pu t d ev ic e.
Ad vanc ed S ca nni ng Page 31 If yo u need to change th e resol ution, cli ck Advanced to op en t he Advanced wi ndow, i f necessa ry. Then se lect a new se tting f rom the Reso lut io n list . Th e av a ilab le re s olu tion s rang e f rom 50 t o 96 00 dpi.
Ad vanc ed S ca nni ng Page 32 7 Click t he Scan b ut t on. Yo u s ee this dia log box : Click Single Page (to scan a sing le pa ge ) or All P ages (to scan a mul ti- pa ge d ocum ent). T he n clic k OK . 8 EPSON TWAIN scans the doc ument. If you’re sc annin g a mult i-page document, it sca ns and loads one page at a time.
Ad vanc ed S ca nni ng Page 33 Custom izing I mage Ty pes You c an ch an ge th e s et ti ng s for the pre de fine d Im age T y pe o ption s in EPSON TWAIN or add new i mage typ es.
Ad vanc ed S ca nni ng Page 34 The tabl e bel ow describ es the I mage Type se ttin gs. Image Type setting Options Description Pix el De pt h 24- bit C olo r Fo r 24 -bi t col or im a ge s 8-b it Gra .
Ad vanc ed S ca nni ng Page 35 * Available only when the Pixel Depth setting is set to Black & White . ** Available only when the Pixel Depth setting is set to 8-bit Gray or Black & White .
Ad vanc ed S ca nni ng Page 36 Customizing D estination Setting s You c an ch an ge th e s et ti ng s for the pre de fine d D es t ina tion (ou tp ut dev ic e) op t ion s av aila bl e in E PS ON T W A IN or ad d ne w D es t ina tion opti ons o f you r own .
Ad vanc ed S ca nni ng Page 37 The res ol ut ion and s har pn ess se t tin gs f or e ac h o f the pre def in ed Dest in at ion optio ns are list ed in th e t ab le be low : The de fault re s oluti on .
Ad vanc ed S ca nni ng Page 38 Adjusti n g Sou rce an d Ta rge t Imag e S izes The Sou rc e w id th an d he igh t fie lds ind icat e the s iz e of th e en t ire p revie w ima ge o r of th e m ar qu ee. Yo u c an typ e in a new w id th an d he igh t to specif y exact ly how mu ch of the i mage yo u want to scan.
Ad vanc ed S ca nni ng Page 39 Sca lin g the Im ag e The Sc ale fie ld indi ca t es th e am oun t by w hic h a n ima ge is en la rge d or reduc e d du rin g s c an nin g. You c an adjus t th e scale by movi ng the s lider bo x , clickin g t he lef t or rig ht arrow , or t y pin g a p erce nt ag e in the Sc al e f ield .
Ad vanc ed S ca nni ng Page 40 Using Auto Exp osure Click th e A ut o Ex p osu re bu tto n in the Ad v anc e d win do w to auto m at ic a lly ad just th e im a ge e xpos u re . Aut o Ex p osu re s et s th e Exp osur e, H igh light , Gam ma , and S had ow set ting s in th e Im age C ontr ols dialog bo x aut om a t ic ally .
Ad vanc ed S ca nni ng Page 41 If th e document table contains more th an one i mage, select t he ta rget ima ge by d rag ging th e m ou se p oin ter acro ss it to c re ate a rough m arqu ee (see U sing Ma rq uee s for in struct ions) . Then cli ck t he Auto Locate butto n.
Ad vanc ed S ca nni ng Page 42 Adjusting Im age Con tro ls Use t he I ma ge Co ntro ls t o adju s t the f ollow ing s ettin gs : ◗ Exp osur e ◗ Gamma ◗ High lig ht ◗ Shad ow ◗ Thre sho ld Cl.
Ad vanc ed S ca nni ng Page 43 The Ima ge Cont ro ls se t tin gs ar e de s c ribe d in the ta bl e be low. * The Threshold setting is available only when the Pixel Depth setting is set t o Black & White and the Halftone setting is set to None . When the Threshold setting is active, the res t of the Image Con trols are not av ailable.
Ad vanc ed S ca nni ng Page 44 Usin g the Color B uttons You c a n us e th e Hig h li g ht an d Sh ad ow col o r bu tt ons to s e lec t pa rt i c ula r colo rs in t he im age for us e as th e hig hli gh t an d s ha do w co lor s .
Ad vanc ed S ca nni ng Page 45 Eac h po int on the t one cu rv e repr es en t s the Ou tput c he ckb ox cha rac t er is ti c to it s righ t. For ex am p le, t he top po int on t he cu rv e repre s ent s th e H ig hli ght c ha rac t er ist ic .
Ad vanc ed S ca nni ng Page 46 Using Color Adjustmen ts You c an a dju st the Gray Bala nce I ntensi ty and Satu rati on of colo rs in a color i mage us ing th e Color Adju stment tools.
Ad vanc ed S ca nni ng Page 47 Chan gin g t he Gr ay Bal an ce Int en si t y The Gray Balance I ntensi ty sett ing adj usts th e gray tones in the ima ge to ap pea r m o re ne ut ra l. You may ne ed to adju s t this s et t ing if the th ree colo rs th at are m ix ed toget h er t o f orm the ne ut ral gray ar e un ba lan ced .
Ad vanc ed S ca nni ng Page 48 Saving Custom Settings You can save a cu stom set of all t he E PSON TWAIN setti ngs for yo ur scan s o yo u c an easily s el ec t it whe n you pe rform a s im i lar sc an lat er .
Ad vanc ed S ca nni ng Page 49 Batc h S canni ng To q uick ly sc an one i m age o r ma rqu ee wit h a v arie ty of differ ent se ttin gs, you ca n pe rform a b atc h s can . F ollow the se st eps: 1 Create a nd save each group of setti ngs y ou want to scan with , gi ving eac h a un iqu e n am e , as d esc rib ed in Savi ng Cu sto m Se ttings .
Ad vanc ed S ca nni ng Page 50 Config uring Pre view and Colo r Option s You c an co nf ig ure EP SO N TW AI N ’s pre view a nd color o ption s so th ey work th e way you want whene ver you use t he pro gram.
Ad vanc ed S ca nni ng Page 51 To automat icall y adju st the e xposure e ach time you previe w, cli ck t he Auto Exposure on Previe w checkbox. See Us ing Au t o Ex p o sur e for detail s. I f you select t he ICM/sRGB (Windows 98/NT 4.0) o r C o lorSync (Macinto sh) c heckbox, you can’t change th e curr ent Auto E xposure on Pre view set ti ng.
Using the EPSON TW AIN Utili ties Page 52 Using the EPSON T WAIN Util it ie s The s e s ec t ion s giv e in str uc t ion s for us ing the ut ili tie s ins t all ed a lon g w it h EPSO N T W AI N t o h.
Using the EPSON TW AIN Utili ties Page 53 Using the EPSON Screen Calibration Utility When you in stal led EPSON TWAIN on your syst em, you c alib ra ted y ou r scree n at t he e nd of the ins t all ation se qu en c e.
Using the EPSON TW AIN Utili ties Page 54 3 If n ecessary, cli ck the De vice s tab. Cl ick your s canner name in t he box, th en cli ck t he Proper ties butt on. 4 On the n ext scr een, cl ick t he Utilit y tab. Y ou see th is dia log box: 5 Click t he Scre en Calibration Uti lit y but to n.
Using the EPSON TW AIN Utili ties Page 55 6 Click an d dra g the sli de r box or cl ic k the left or rig ht sl ide r arr ow s un til the sha de s of th e gra y stri pes m a tch as cl os ely a s pos s ibl e. 7 Click OK . Th e pr of i le is s av ed as the Scr een Desti nat io n s et t ing in EPSON TWAIN.
Using the EPSON TW AIN Utili ties Page 56 Using EPSON Scan! II EPSO N Sc a n! II is a T W AI N -c o m pl ian t ap pl ic at ion supp lie d wit h EP S ON TWAI N (M a c int o sh onl y ) in c as e you c ho os e n ot to ins t all P res t o! Page M an ag er, Ad ob e Ph ot oD eluxe , or an ot he r TW AI N -c o m pl ian t progr am f or s c an nin g.
Using the EPSON TW AIN Utili ties Page 57 3 Selec t y ou r sca nn er s ou rc e. Op en th e F ile m enu an d c ho os e Sel e ct Source . 4 Selec t EPSON TWAIN 4 and c lic k Selec t . 5 Open EP SO N TW AI N fo r s c an nin g. C hoo s e Acquire from the Fi le menu.
Using the EPSON TW AIN Utili ties Page 58 One of t he EPS O N TWA I N w ind ows ap pe ars. For i nstructi ons on selectin g EPSON TWAIN sett ing s, see Sele ct ing Basic Settin gs and Ad v anc e d Sc a nn ing . 6 When you’r e ready t o scan, click th e Sc an button .
Using the EPSON TW AIN Utili ties Page 59 Expo rting I mage s with EPSO N Scan! I I EPSON Scan! I I can save you r scanned i mages in two ways: ◗ saved in its o rig inal f orm at t hat c anno t be o.
Using the EPSON TW AIN Utili ties Page 60 You c an ex po rt an im a ge you al rea dy s c ann ed int o E PS ON S ca n! I I or you ca n us e th e Ac q uire an d Ex p ort op ti on, w hi ch let s yo u s c an and export i n one step.
Using the EPSON TW AIN Utili ties Page 61 Acquirin g and Exportin g To sc an and expo rt an im a ge in on e op era t ion , foll ow t hes e ste ps: 1 St a rt EP SO N Sc an! II as de sc r ibe d in S c an ni n g w it h EPSON Sc a n! II . 2 Selec t Acquire & Export fr om t he Fi l e menu .
Using the EPSON TW AIN Utili ties Page 62 Usin g Oth er E PSON S ca n! II Feat ures EPSO N Sc a n! II als o pro vide s fea ture s for view in g ima ges an d cop y ing them int o ot he r ap pli ca t ion s, as d es c rib ed in th e s ec t io ns bel ow.
Using the EPSON TW AIN Utili ties Page 63 Copying I mag es You c an co py all or a po rt ion of a s c ann ed im ag e in E PS ON S can ! II a nd then pas t e it in to ano ther app licat io n. F ollo w th es e step s: 1 To sele c t the ent ir e ima ge a rea fo r c opy i ng, op en th e Ed it me nu and choose Select Al l .
Using the Start Button Page 64 Using th e Star t Butto n The sc ann er’s S ta rt b utton l ets yo u set up yo ur system f or one-t ouch scann in g wit h Pr es t o! Pa geM an age r an d a s c an ne r m on itorin g u tility.
Using the Start Button Page 65 Ena bli ng S ca nner Moni torin g When you in stal led EPSON TWAIN on your syst em, th e insta ller auto m at ic a lly ins t all ed the T W AI N ut ili tie s , in c lud .
Using the Start Button Page 66 Setti ng U p M onito ri ng for Wi ndow s 98 The S can E ven ts mo nitor i nstalle d in to the W indo ws S can ne rs a nd Came ra s Co nt ro l Pan el is au t om a ti ca l.
Using the Start Button Page 67 4 Click t he Event s tab. Yo u see th is dia log box : 5 To disa bl e Start butt on scanni ng, click the Di sab l e devi ce ev en ts che ckb ox ; a c he ck a ppe ar s in th e c he c kb ox . To enab le Start button scanning, click th e Dis able devi ce events che ckb ox t o un chec k it .
Using the Start Button Page 68 Setting Up M onito ri ng for Wi ndows 95 and Windows NT 4. 0 The EPS O N Sc an ne r Mon it or in sta lled wit h EP SO N T W AI N on th e PC is automati cally e nabled and set up t o sc an with PageManager when y ou pres s th e St a rt b ut t on.
Using the Start Button Page 69 Setti ng U p M onito ri ng for Maci ntosh The EPS O N Sc an ne r Mon it or in sta lled wit h EP SO N T W AI N on th e Macintosh is automatica lly enabled an d set up to scan with PageManager wh en yo u pr es s t h e Sta r t b ut t on .
Using the Start Button Page 70 Se tting Up Pag eMana ger for St ar t Bu tton S canni ng To use PageManager with your s canner’s Start b utto n, you must se t up Page M an ag er’s S c an B utt ons p ale tte and ass ign a des t in ation pro gr am or devi ce to the Start butt on.
Using the Start Button Page 71 Assign ing a Des tina tion to th e S tart Bu tton Page M an ag er is t he d ef au lt des t ina t ion pro gra m fo r th e S ta rt but t on . To assig n an othe r de stin at io n t o t he S tart but t on , fol low t he s e s te ps : 1 Open th e F ile menu and sele ct Scan Buttons S etting .
Using the Start Button Page 72 Addin g a De stin ation to th e S can Butto ns P alett e If yo u want to add p rogram or device icons to th e Scan Buttons palette, follo w th es e s t ep s : 1 Open th e F ile menu and sele ct Scan Buttons S etting . You see th e Sca n Bu t to ns Se ttin g di alo g bo x .
Using the Start Button Page 73 4 Type a name for th e i con in th e Name fi eld. O n a Macintosh , cli ck OK to clos e the Ad d sc an b ut t on d ialo g bo x .
Using the Start Button Page 74 If th ese sett ings are acti ve, se lect the scan se ttings y ou want t o use wh en eve r yo u pr ess the pr og r am o r de vi ce i c on; s ee Sele c tin g S can Butto n Se ttin gs f or d etail s.
Using the Start Button Page 75 3 To sel ect a diff erent progr am or devi ce fo r the ico n, ch oose it from th e Scan to (W in do ws ) or t he Sc an to A p p (Macint osh) setti ng li st.
Using the Start Button Page 76 The ta ble belo w de scr ibe s the s et ti ngs a nd t he ir ava ila ble opt io ns. Setti ng O pti ons D esc ript ion Document Type (Wi ndo w s onl y) Ma gaz in e (T e xt.
Using the Start Button Page 77 Reso lut ion 72 300 100 36 0 150 40 0 200 60 0 240 80 0 Sel ec t th e s c ann in g res o lut io n you want to use. You ca n’t type in a c us t om resolu tion .
Using the Start Button Page 78 Scanni ng with the Start Button Onc e y ou ’v e s et up your s c an ne r mon it orin g u til it y a nd c o nfigu red Page M an ag er t o ha nd le you r s c an ned im ag es t he wa y yo u w an t, you ’re ready to scan with the Start button .
Using the Start Button Page 79 Follow t hese steps t o scan with the Start b utton: 1 If you ’re sca nni ng a si ngl e pa ge on t he sca nne r’s do c um e nt ta ble , place th e document face down and ali gn its horizo ntal an d verti cal edge s wit h the s ca le s o n t he t op and righ t sid e of t he docu men t tab le.
Using the Start Button Page 80 3 In Windo ws, if you’ ve selecte d more t han one ap plicati on to u se wit h the S ta rt but t on in t he Scan Ev en ts utili ty, y ou s e e this dia log box : Click Pres to ! P age M an a ger fo r E PS ON and cl ic k OK .
Using the Start Button Page 81 If yo u didn’ t sup press the TWAIN inte rface, t he EPSON TWAIN Easy or Adv a nc ed wind ow op en s in Pa ge Man age r, alo ng with th e Sc a n Buttons b ar.
Using the Start Button Page 82 6 Click th e P rev ie w but t on to pre sca n t he imag e. (If y ou ’re us ing th e Easy window, click Adv an ced to open the Advanced win dow.) If yo u’re scanning from the d ocument t able, EPSON TWAIN prescans the p age .
Using the Start Button Page 83 11 If you se t up t he St art bu tton to loa d y ou r sca nn ed imag es int o Page M an ag er, c lic k th e Inbox icon to vie w th e im a ge s in Page M an ag er. (S ee y o ur Pa ge M an ag er d ocum enta tion f or instr ucti ons on pr ocessing ima ges.
Troublesh ooting Page 84 Troubleshoot ing If you encounter any problems using EPSO N TW AIN, try the solutions in these sections : ◗ Probl em s U s ing EP SO N T W AI N ◗ Probl em s U s ing the St.
Troublesh ooting Page 85 Wh en y ou select a T W AIN sou rc e, EPSO N T WAIN i sn’t list ed. EP SON TWA IN do esn’t st art . Problem S olution EPSON TWAIN wasn’t instal led or it wa s n’t insta lle d correct l y. Rein s t all t he so ftw a re foll ow in g the ins tr uc t ion s in t he Sc an ner Bas ics book .
Troublesh ooting Page 86 The s can ner do es n ot sta rt scan ning. A syst em error has occur red . An erro r c on ditio n m ay ha ve c au s ed your ap pl ic at ion or t he TW AI N source to stop working cor rectly.
Troublesh ooting Page 87 You ha ve t roubl e ba tch scan ning. You canno t sc an i mages a t all or on ly a few d ots app ear in th e scanne d im ag e. Problem S olution Your a pp licat io n progr am do esn ’t support batch sca nning or yo u do n’t ha ve enough syste m memory.
Troublesh ooting Page 88 Problems Using the Start Button You see th e me ssage “N o Pu sh but ton sc ann er det ecte d.” Wh en y ou press t he S tart bu tto n, not hin g h ap pens. Problem S olution Sca nn er m o nitor ing does n’ t d et ec t th e scann er .
Troublesh ooting Page 89 Wh en y ou press t he St art butto n, you r syste m o pens p rogr ams and sca ns s lowl y. Page M an ag er is no t instal led or the s cann er mon it or is n ’t poin ting to it. Make su re y o u inst al led Pag eM a na ge r c orre ct ly , as d es c rib ed in th e Sca nn er B asic s book .
Troublesh ooting Page 90 Pro blems with Imag e Quality Imag es are ve ry dark an d wi tho ut det ails. The i mag e is dist orted or bl urred . Problem S olution Some EPSON TWAIN settin gs may be set inco rre ctly. Make sure the Desti nat ion (output devi ce) setti ng is set to Scree n/Web.
Troublesh ooting Page 91 Col o r i s pat ch y or di s to rt e d at th e e d ge s of th e do cu men t. The i mag e is fain t o r out of foc us. Problem S olution Th e do cume nt isn’ t plac ed co rre ctly on th e doc ume nt t a ble. If the orig ina l is ve ry th ic k or w ar ped at th e ed ge s, the edg es of th e ima ge m a y be di sco lor ed .
Troublesh ooting Page 92 The c olors on the monit or see m d iffere nt t han th e orig inal image o r print ed imag e. The p rinte d imag e is larg er or sma ller than t he size o f the o rigina l. Problem S olution Your m o nit o r may no t be ca lib rat ed corre c tl y .
Troublesh ooting Page 93 The p rinte r c an’t pr int th e image , or th e p rintou t is ga rbled o r isn’t an image. The q uality of a n en larged image is wo rse th an w hen it’s scan ne d at its origin al size . Problem S olution Your p rint e r an d computer may not b e securel y connect ed.
Troublesh ooting Page 94 Moir é (c rossh atch ) patt ern s appe ar i n t he scann ed ima ge. Ch aracter r ecogni tion is i nacc urate aft er O CR scannin g.
Troublesh ooting Page 95 Where To Get Help EPSO N p ro vide s techn ical as sis tan ce throu gh elect ro nic supp ort servic es and au to m a ted t ele ph one s erv ic e s 24 ho ur s a day .
Troublesh ooting Page 96 To spe ak to a tec h nica l supp or t repre sen tat ive, dial (31 0) 974 -19 70 (U .S.) or (90 5) 7 09 -38 39 (C an ada) , 6 AM to 8 PM , Pacific Ti m e, Mo nday through Frid ay . To ll or long dist an c e c ha rge s ma y app ly .
Glossary Page 97 Glo ssa ry bit Short fo r bin ary dig it. The sma llest uni t of dat a in com put e r proc e ss ing . A bit ca n repre sent two values, on and o ff, or 1 and 0 . bit/ pixel The unit t ha t indic a te s th e nu mbe r of bit s allo cat ed for a pix e l.
Glossary Page 98 monochrome Black and w hit e im a ge s , o r im ag es rep re s ent e d on ly by th e in tens it y of lum ino sity. pixel Short f or p ic tu re e leme nt . Ev er y ima ge is co m po sed of a num b er of pixe ls . Pix els a re al so c oun t ed in uni ts of do t s.
Index Page 99 Inde x A Accessori es, 96 Adv an ce d s c an nin g, 23 to 51 Adv a nc ed wi nd ow, 15 , 19 , 27 , 31 , 58 Auto Are a S egm en tati on , 8 , 17 , 25 , 29 , 35 Auto do cu m en t fe ede r D.
Index Page 1 00 Dro pou t se ttin g, 35 E Easy window, 15 , 58 EPSO N Accessori es, 96 help, 95 to 96 EPSO N Sc a n! II copy fe ature, 63 exp ort in g im a ges w it h, 59 to 61 scanning wi th, 56 to 5.
Index Page 1 01 N Negative images, see Tran spa ren cies O One- to uc h s c an ni ng, see St art bu tto n Optical Charac ter Reco gnition ( OCR), 17 , 25 , 29 , 94 Out put de v ic e ADF setti ngs, 30 .
Index Page 1 02 Sca n Ev e nt s , 10 , 52 , 65 , 67 , 88 Sca nn er m o nitor ing , 10 , 52 , 65 to 67 , 88 to 89 Sca nn ing adv anc e d, 23 to 51 basic, 9 , 13 to 22 batch , 21 , 48 to 49 , 87 tran sp.
Index Page 1 03 TWAI N basic setti ngs, 16 to 19 prev iewi ng , 20 to 22 probl em s us in g, 84 to 87 starti ng, 14 to 15 , 56 to 58 sup pre ssing inte rface with St art bu tto n, 72 to 77 , 80 , 89 U.
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