Epson A421H - User Manual

Scanner Buttons and Lights Buttons 1 The power button 2 The Job Select button 3 The stop button 4 The start button 11

Lights 1 The Ready light 2 The numeric display 3 The ! error light Parent topic: Scanner Parts Locations Related references Scanner Light Status Page Separation Lever You can scan plastic cards, folded documents, envelopes, or any document that requires an optionalcarrier sheet by adjusting the posi...

Move the separation lever to this position only when scanning plastic cards, folded documents,envelopes, or any document that requires an optional carrier sheet. Leave the separation lever in this position when scanning standard single- or multiple-pagedocuments to prevent paper jams. Parent topic: ...

Part Part number Network interface unit B12B808441 Carrier sheet B12B813431 Roller assembly kit B12B813581 Parent topic: Scanner Basics Changing the Power Off Setting You can use the Epson Scan Settings utility to change the time period before the scanner turns offautomatically. 1. Do one of the fol...

Loading Originals Follow the instructions here to load your originals into the scanner. Loading Originals in the Input TrayLoading Plastic Cards in the Input TrayLoading Special Documents Loading Originals in the Input Tray You can load originals that meet the document specifications in the input tr...

6. Slide the edge guides against the edges of the original. Loading Multiple Sizes of Originals in the Input TrayOriginal Document Loading Capacity Parent topic: Loading Originals Related references Page Separation Lever Loading Multiple Sizes of Originals in the Input Tray You can load a mixture of...

4. Load the originals in the input tray in descending order of paper size with the largest at the back andthe smallest at the front. Note: If you are loading a paper business card, load it horizontally. 5. Slide the edge guides against the edges of the widest document. Parent topic: Loading Original...

• Transparencies • Glossy originals • Carbon-less paper • Perforated originals • Originals with labels or stickers Parent topic: Loading Originals in the Input Tray Loading Plastic Cards in the Input Tray You can load plastic cards that meet the card specifications in the input tray. 1. Pull up the ...

5. Set the page separation lever to the position shown here. Note: To prevent paper jams, make sure to set the separation lever back to its original position when scanning standard single- or multi- page documents. Plastic Card Loading Capacity Parent topic: Loading Originals Plastic Card Loading Ca...

Note: Plastic cards with glossy surfaces may not scan properly. Parent topic: Loading Plastic Cards in the Input Tray Loading Special Documents You can load a single envelope or large, thick, or folded original in the input tray. Make sure the originalmeets the specifications for special originals b...

6. Set the page separation lever to the position shown here. Note: To prevent paper jams, make sure to set the separation lever back to its original position when scanning standard single- or multi- page documents. Large or Thick Original Loading Capacity Parent topic: Loading Originals Related refe...

Using the Network Interface Unit See these sections to use the optional Epson Network Interface Unit to scan over a network. Network Interface Unit PartsConnecting the Network Interface UnitSetting Up Network ScanningScanning to Network Computers from the Network Interface Unit Network Interface Uni...

Connecting the Network Interface Unit See the documentation that came with the optional Epson Network Interface Unit for instructions onconnecting it to your scanner. Parent topic: Using the Network Interface Unit Setting Up Network Scanning You can set up network scanning to your scanner through th...

Parent topic: Using the Network Interface Unit Scanning to Network Computers from the Network Interface Unit You can scan to a network computer directly from the Network Interface Unit. You first set up a scan jobin Document Capture Pro and then select the computer you want to send the scanned file ...

Scanning You can scan original documents or photos and save them as digital files. Starting a Scan from a Scanner ButtonScanning with Document Capture ProScanning with Epson ScanScanning Special Projects Starting a Scan from a Scanner Button You can scan using a button on your scanner. This automati...

8. Click one of the Destination icons to choose where to save your scanned file. (If you cannot see all ofthe icons below, click the arrow next to the icons.) Note: To sort the documents into separate files by detecting blank pages or barcodes in your scanned images, click File Name Settings and sel...

7. Click Scan . You see the File Save Settings window. 8. Change any of the file save settings and click OK . Epson Scan scans your original, and saves the file in the selected folder or opens it in your scanningprogram. If the file was saved directly to your computer, you see the file in Windows Ex...

Color Enhance Enhances the red, green, or blue shades in the scanned image. Brightness Adjusts the overall lightness and darkness of the scanned image. Contrast Adjusts the difference between the light and dark areas of the overall scanned image. Parent topic: Scanning with Epson Scan Scanning Speci...

8. Click Scan . The scanned image is displayed. Note: If the scanned images are not stitched together correctly, click Configuration on the Epson Scan window and select the Binding Position (for Double-Sided Scanning) setting on the Document tab. Parent topic: Scanning Special Projects Related tasks...

Related tasks Loading Originals in the Input TrayLoading Plastic Cards in the Input TrayLoading Special DocumentsScanning with Document Capture Pro Scanning Using OCR You can use the ABBYY FineReader OCR program to convert scanned documents to editable text. 1. Load your original in the scanner. 2. ...

3. Select the language used in the document you are going to scan as the Document Language setting. 4. Click either the Scan to Other Formats icon or the icon that corresponds with the program you want to scan to. 5. If you see the Select Scanner window, select your product and click OK . Note: Do n...

Cleaning and Transporting Your Scanner See these sections if you need to clean or transport your scanner. Cleaning Your ScannerCleaning Inside Your ScannerChecking the Scanner Roller CounterReplacing the Scanner RollersTransporting Your Scanner Cleaning Your Scanner To keep your product working at i...

9. Wipe off any dust or dirt on the glass scanning surfaces using a soft, dry cloth. If the glass surface isstained with grease or some other hard-to-remove material, use a small amount of glass cleaner ona soft cloth to remove it. Wipe off all remaining liquid. Caution: Do not spray glass cleaner d...

You see a screen like this: 4. You can check the scanner roller counter by reading the number in the Number of Scans field. If the number of scans exceeds the Life Cycle of the rollers, it is time to replace the rollers. 5. Click OK . Parent topic: Cleaning and Transporting Your Scanner Replacing th...

Replacing the Pickup Rollers Replace the scanner rollers after you have scanned 200,000 times. Check the scanner roller counter tosee when you need to replace the rollers. 1. Turn off the scanner and unplug the AC adapter. 2. Disconnect any connected cables. 3. Pull down on the cover open lever and ...

15. Close the pickup roller cover. Note: If you are not able to close the cover, the pickup rollers are not installed correctly. Make sure the rollers are all the way to the left, then try to close the cover. If you still cannot close the cover,remove the rollers and reinstall them, then try to clos...

9. While applying gentle pressure on the separation roller, close the separation roller cover. Note: If you are not able to close the cover, the roller is not installed correctly. First, make sure the roller is all the way to the right. Try to close the cover. If you are still unable to close the co...

4. Click Reset . The number of scans changes to 0 (zero). 5. Click OK . Parent topic: Replacing the Scanner Rollers Related tasks Checking the Scanner Roller Counter Transporting Your Scanner If you need to ship your product, transport it a long distance, or store it for an extended period, prepare ...

Solving Problems Check these sections for solutions to problems you may have using your product. Scanner Light StatusSolving Scanning ProblemsSolving Network Interface Unit ProblemsSolving Scanned Image Quality ProblemsUninstalling Scanner SoftwareWhere to Get Help Scanner Light Status You can often...

Light status Condition/solution The Ready light is on The scanner is turned on and ready to scan. The Ready light is flashing The scanner is scanning or initializing. Wait for the Ready light to stop flashing before turning off the scanner. The ! error light is on An error has occurred. Try the foll...

Original Jams in ScannerScanning is Slow Parent topic: Solving Problems Scanner Does Not Turn On or Turns Off Unexpectedly If the scanner does not turn on or if it turns off unexpectedly, try these solutions: • Make sure the AC adapter is securely connected to the scanner and to a working electrical...

Cannot Start Epson Scan If you cannot start Epson Scan, try these solutions: • Make sure your scanner is turned on and any interface cables are securely connected at both ends. • Make sure Epson Scan is selected in your scanning program. • Make sure your computer is not running in a power-saving mod...

Cleaning Inside Your Scanner Related topics Replacing the Scanner Rollers Original Jams in Scanner If an original has jammed inside the scanner, follow these steps: 1. Turn off your scanner. 2. Remove all originals from the input tray. 3. Pull down the cover open lever and open the scanner cover. 4....

6. Close the scanner cover. 7. Carefully follow all loading instructions when you reload originals. Parent topic: Solving Scanning Problems Related tasks Loading Originals in the Input TrayLoading Plastic Cards in the Input TrayLoading Special Documents Scanning is Slow If scanning becomes slow, try...

• If you are running virus protection or other security software, exclude the TWAIN.log files from monitoring or set the TWAIN.log file as read only. See your virus protection or security softwareinstructions for details. The TWAIN.log file is saved in the following locations: • Windows XP : C:\Docu...

Line of Dots Appears in All Scanned ImagesScanned Image Edges are Cropped Parent topic: Solving Problems Back of Original Image Appears in Scanned Image If an image from the back of a thin original appears in your scanned image, make sure you selected thecorrect Image Type setting for your original ...

select the Document tab. Adjust the cropping area shown in the Crop Margins for Size "Auto" setting. Parent topic: Solving Scanned Image Quality Problems Related tasks Scanning with Document Capture ProScanning with Epson Scan Uninstalling Scanner Software You can uninstall and then re-insta...

Technical Specifications These sections list the technical specifications for your scanner. Note: Epson offers a recycling program for end of life products. Please go to epson.com/recycle for information on how to return your products for proper disposal. Windows System RequirementsGeneral Specifica...

Paper input Facedown loading Paper output Facedown ejection Paper capacity 80 sheets of paper at 21 lb (80 g/m 2 ) weight Scanning resolution 600 dpi (main scan) 600 dpi with Micro Step (sub scan) Output resolution 50-1200 dpi (in 1 dpi increments) Image data 16 bits per pixel per color internal 1 t...

Rated input current 2 A Rated input frequency 50 to 60 Hz Power consumption Operating: 42 W Ready mode: 8 W Sleep mode: 1.6 W Power off mode: 0.4 W AC Adapter AC adapter model A421H Rated input voltage AC 100 to 240 V Rated input current AC 1.20 A Rated input frequency 50 to 60 Hz Rated output volta...

USB Interface Specifications Interface type Universal Serial Bus Specifications Revision 2.0 Electrical standard Full Speed mode (12 Mbits per second) and Hi-Speed mode (480Mbits per second) of Universal Serial Bus Specifications Revision2.0 Connector type One Type B port Parent topic: Technical Spe...

Notices Check these sections for important notices about your scanner. Note: Epson offers a recycling program for end of life products. Please go to epson.com/recycle for information on how to return your products for proper disposal. Important Safety InstructionsRestrictions on CopyingDefault Delay...

Restrictions on Copying Observe the following restrictions to ensure responsible and legal use of your scanner. Copying of the following items is prohibited by law: • Bank bills, coins, government-issued marketable securities, government bond securities, and municipal securities • Unused postage sta...

General Notice: Other product names used herein are for identification purposes only and may betrademarks of their respective owners. Epson disclaims any and all rights in those marks. Parent topic: Notices Copyright Notice All rights reserved. No part of this publication may be reproduced, stored i...

FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIALDAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS ORSERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVERCAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, ...