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Kodak Digital Science 7520, User Manual

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Kodak Digital Science 7520 User Manual Download Page 17

2-6

A-61140  January 2000

13. Enter 

F04

 and disable Counting only.

14. Press 

Enter

.

Adjusting the separator
roller to scan thick
documents

To scan thick documents (card or cover stock), use the gap release
lever to increase the gap between the feed roller and separator roller.

Gap release lever

1.  Press down and hold the gap release lever. This opens the gap

between the feed and separator rollers and allows thick documents
to pass between the rollers.

2.  Manually feed the thick documents while holding down the gap

release lever.

 

Thick document

Summary of Contents for Digital Science 7520

Page 1: ...User s Guide A 61140 Part No 1E8149 Document Scanner 7520...

Page 2: ...r hrung vermeiden ATTENZIONE Superficie molto calda evitare il contatto ATEN O Superf cie quente Evite contato PRECAUCI N Superficie caliente No Tocar LET OP Heet oppervlak contact vermijden For the K...

Page 3: ...for a Class A digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercia...

Page 4: ...l This will ensure you of many hours of trouble free operation Your new document scanner includes a number of features these vary depending on the configuration you purchased optional features include...

Page 5: ...ents 8 x 11 inch or 216 x 279 mm per minute at 200 dpi or 80 landscape or 60 portrait documents per minute at 300 dpi Handles documents of up to 2 5 to 20 in 64 to 508 mm long 2 5 to 12 in 64 to 305 m...

Page 6: ...ssories Scanner options The following optional accessories are available for use with your scanner A choice of feeders automatic document feeder or a semi automatic document feeder Document printer s...

Page 7: ...adjustable to accommodate the size of your documents to aid in neat and even stacking Exit hopper collects documents after they have been scanned End Stop keeps documents in place as they exit the sc...

Page 8: ...rn the power on or off O Power cord connector plugs into an appropriate power outlet COIN 1 3 service diagnostic interface Configures the scanner and runs diagnostics COIN 2 not for customer use SCSI...

Page 9: ...or name Fixed field an alphanumeric field containing fixed information i e the date application ID etc Delimiters used to separate the levels in an image address Delimiters can be displayed in differ...

Page 10: ...available for scanning red indicates the buffer is not available and the feeder is off for duplex defined application modes only Contrast thumbwheel Allows you to adjust the display contrast between...

Page 11: ...next document fed into the scanner as a Level 2 document Level 1 key Identifies the next document fed into the scanner as a Level 1 document Run Turns on the feeder and transport system Stop Stops the...

Page 12: ...the scanner 13 Press Stop or End depending on whether the batch or job has been completed NOTE After you press Stop Run can be pressed again and more documents can be fed into the scanner After press...

Page 13: ...d with the front and rear colors of the documents to be scanned If you are scanning a variety of colored documents use a white calibration target Wider than the documents you are going to scan i e to...

Page 14: ...scanning Before you begin processing documents make certain the documents may be fed through the scanner easily Remove any staples rubber bands loose mending tape or paper clips from the documents to...

Page 15: ...rds cover stock Some coated documents photographic paper plastic coated paper If the gap is not adjusted properly More than one document at a time may be drawn into the transport system at the same ti...

Page 16: ...nt 9 Hold the trailing edges of the documents firmly Insert them into the gap If the bottom document is not separating from the top document remove the documents and repeat Steps 7 and 8 until the bot...

Page 17: ...ver stock use the gap release lever to increase the gap between the feed roller and separator roller Gap release lever 1 Press down and hold the gap release lever This opens the gap between the feed a...

Page 18: ...ide guides Before you begin feeding documents into the scanner adjust the position of the side guides and feed shelf position Adjust the width of the feed shelf side guides to hold the widest document...

Page 19: ...ment 2 Adjust the end stop to hold the longest document you will be scanning An end stop extension is included to accommodate documents up to 17 inches in length To attach the end stop extension Fold...

Page 20: ...ll between the exit hopper side guides and exit hopper end stop The exit hopper has three height positions Standard position 10 from standard position 20 from standard position specifically for use wi...

Page 21: ...matic feeder later in this chapter The scanner assigns a sequential ID number the document image level and image address The document is scanned The document image header is created The host computer...

Page 22: ...ance of the output Each mode is composed of definitions that affect the output of the scanner The required mode definitions include language display measurement format index format image address rules...

Page 23: ...some variation of an existing mode In such instances mode definitions may be changed using available function codes See Chapter 4 Function Codes for a listing and description of the available function...

Page 24: ...Tap the bottom edge of the stack against a flat surface so the documents are in an even bundle 4 Fan the stack of documents so the leading edge of the top document sticks out the farthest Fanned docum...

Page 25: ...lear 8 Press Stop to disable the transport system after the last document has been scanned or press End to alert the host computer the batch or job has ended and to disable the transport system after...

Page 26: ...ess down and hold the gap release lever this opens the gap between the feed and separator rollers allowing thick documents to pass between them You will be able to see the gap open as the lever is pus...

Page 27: ...f the documents underneath the feeder module To help prevent multiple feeds after you place the documents under the feeder module pull the documents back slightly about inch from the separator roller...

Page 28: ...n option on or off 1 Press 1 to turn the option On or 0 to turn the option Off 2 Press Enter If the function requires numeric input 1 Press the numeric key s required 2 Press Enter If the function is...

Page 29: ...ystem Operation Time F17 Date and Time F23 Counters Count Only F04 Total Document Count F09 Level 0 Count F10 Level 1 Count F11 Level 2 Count F12 Level 3 Count F13 Reset Level Counts F14 Setup Display...

Page 30: ...nt F64 Bar Code Test F65 Document Printers Front and Rear Document Printers F40 Front Document Printer F41 Rear Document Printer F42 Omit Printing on Next Document F44 Print Test F45 Vertical Start Pr...

Page 31: ...8 Last Image Address Allows you to display the image address of the last document scanned F09 Total Document Count Allows you to display the total number of documents that entered the feeder Level 3 L...

Page 32: ...the minutes valid values are 00 to 59 Enter the new time in the format illustrated and press Enter F22 Set Date Allows you to set the date on the status display The format is YYYY MM DD YYYY represent...

Page 33: ...r off Enter 1 to turn on or 0 to turn off then press Enter F53 Patch Reader Confirmation Tone On Off Allows you to turn the confirmation tone on or off which informs you when the Patch Reader has succ...

Page 34: ...ew detection on or off which monitors the amount of skew using predefined skew angle s F73 Latched Flag On Off Allows you to set a flag in the image headers which alerts the host system that this docu...

Page 35: ...et weekly For additional maintenance and feeder adjustment information see Kodak publication A 61603 Feeder and Maintenance Adjustment Procedures Cleaning materials Materials needed to perform all mai...

Page 36: ...use any abrasive materials when cleaning the imaging guides This includes abrasive cleansers commercial solvents paper towels or coarse cloths 1 Open the side access door 2 Release and open the vertic...

Page 37: ...ts of pins Make sure the guide is seated on the small lower set of pins When the rear imaging guide is seated correctly the top of the guide will sit approximately a inch 10 mm from the vertical trans...

Page 38: ...w aligns with the red rectangle to latch the plate Red arrow Red rectangle 10 Close the side access door 11 Release and lower the horizontal transport plate back into its original position 12 Lower th...

Page 39: ...dust from collecting on the rollers and preventing documents from separating 1 Lift open the lower access door CAUTION Open and close the doors slowly 2 Lift the release bar to raise the front scan mo...

Page 40: ...sidue is removed from the roller ribs 6 Clean the surface of the feed roller assembly with a dry cloth 7 Clean the separator roller with a dry cloth IMPORTANT You can only rotate the separator roller...

Page 41: ...tor roller 1 Open the front cover 2 Push the roller cover release lever toward the back of the machine 3 Grasp and rotate the roller cover toward the back of the machine exposing the feeder module and...

Page 42: ...feeder module and separator roller 4 Lift and remove the separator roller cover plate 5 Lift the separator roller out of the grooved brackets 6 Clean the separator roller 7 Replace the separator rolle...

Page 43: ...e the feed and separator rollers and imaging guides have been cleaned To clean the paper path 1 To ensure complete coverage of the transport rollers feed the cleaning sheet in the center and to the le...

Page 44: ...the scanner and cleaning the cabinet Vacuuming inside the scanner Vacuum the inside of the scanner weekly or as required to remove any dust or debris Vacuuming the horizontal transport area 1 Turn the...

Page 45: ...in order to lift up the horizontal transport plate 5 Vacuum the lower belt module and transport belts WARNING Do not make contact with any electrical components when vacuuming inside the scanner 6 Rel...

Page 46: ...r 1 Turn the power off 2 Open the side access door 3 Open the upper access door 4 Release and open the vertical transport plate by rotating the release handle 180 clockwise 5 Use a natural bristle cle...

Page 47: ...WARNING Do not make contact with any electrical components when vacuuming inside the scanner 8 Close the upper access door and side access doors Cleaning the cabinet Clean the exterior of the scanner...

Page 48: ...mp replacement Always replace both lamps at the same time If both lamps are not replaced exposures may not be acceptable Use recommended lamps only Other lamps may result in unacceptable image quality...

Page 49: ...d NOTE If the lamp socket holder pulls off from the lamp when removing the lamp and socket from the scanner remove the lamp by grasping the lamp at the end once it has cooled 5 Once the lamp has coole...

Page 50: ...electrical system 9 Repeat Steps 3 through 8 referring to the front lamp noting that in Step 3 the front lamp cable must be released from the front lamp cable clip and in Step 6 the clear slit should...

Page 51: ...clockwise 3 Release and remove the front imaging guide by rotating the thumbscrew 90 counterclockwise and lifting the guide s two green saddle mounts from the mounting shaft Front imaging guide Thumb...

Page 52: ...ng the front imaging guide thumbscrew 90 clockwise NOTE The imaging guides are not interchangeable They can only be inserted one way Look through the upper access door and side access door to make sur...

Page 53: ...ose the upper access door 13 Locate and grasp the end of the front imaging guide Carefully slide the imaging guide out of its track 14 Locate and grasp the end of the rear imaging guide Carefully slid...

Page 54: ...sh the roller cover release lever toward the back of the machine 3 Grasp and rotate the roller cover toward the back of the machine exposing the feeder module and separator roller 4 Remove the feeder...

Page 55: ...exposing the feeder module and separator roller 4 Lift and remove the separator roller cover plate 5 Lift the separator roller out of the grooved brackets 6 Reinsert a new separator roller by alignin...

Page 56: ...es Front Part No 986448 Rear Part No 986449 Exposure lamps 986472 Automatic Document Feeder Module CAT No 123 6066 Automatic Document Feeder Separator Roller CAT No 161 4908 Ordering cleaning material...

Page 57: ...cates more than one error message has been generated Press the key to view the other error messages In most cases when error codes are displayed you will have to press C to clear the message Then proc...

Page 58: ...tion currently held in the buffer to be transferred to the host system 2 If necessary prepare the host and corresponding system components for a scanner power down per host system instructions 3 Turn...

Page 59: ...ially a multi feed condition Check the document length to see if it is shorter than the minimum or longer than the maximum allowed or a multi feed refeed the document E107 Doc skew monitor warning Tri...

Page 60: ...Tried to use the Bar Code Reader but the accessory is not enabled Enter function code F60 to enable bar code reading E134 Patch not machine enabled Tried to use the Patch Reader but the accessory is...

Page 61: ...ent that was skewed and press C E205 IA Overflow press Next key One of the image address fields has been overflowed For example if the Level 1 field is set for two digits up to 99 Level 1 documents ca...

Page 62: ...rt or exit area Clear the document path Press C and then press the Jog key Press Run and refeed document s E224 Jam or Dble Feed check trans A document jam or double feed has been detected Clear the d...

Page 63: ...lowed by a 2 patch or 3 patch document which conflicted with the level of the T patch Verify the current image level and image address If necessary alter the image level or image address using the Lev...

Page 64: ...rget shorter than 12 inches Press Jog to remove the calibration target Use the appropriate calibration target Press Cal and try the calibration process again E264 Cal target front too dark Tried to us...

Page 65: ...f the error persists turn the scanner off and then on again If error still persists call Service E700 E799 various messages Follow the procedures indicated on the display If the error persists turn th...

Page 66: ...Adjusting the feed and separator roller gap The feed and separator rollers may be dirty Refer to Chapter 5 Cleaning the feed and separator rollers The feed shelf position is not properly adjusted sem...

Page 67: ...5 Cleaning the imaging guides Overall scanned image density too light too dark or uneven Dust dirt or fingerprints on the imaging guides Check and clean imaging guides Refer to Chapter 5 Cleaning the...

Page 68: ...e scanner transport system the system stops running and a message appears in the status display A document can become lodged in the transport system when Documents are not fed straight skewed Document...

Page 69: ...tor accessible areas are firmly closed and the transport plates are locked into place 2 Press and hold down the Jog key to clear any remaining documents 3 Collect the documents located in the transpor...

Page 70: ...ly 3 Raise the front scan module 4 Rotate the feed roller cover release lever downward while rotating the feed roller cover up to expose the feed roller and separator roller 5 Press and hold the gap r...

Page 71: ...ower belt module and lower turn areas To clear the horizontal transport plate lower belt module and lower turn areas Area B 1 Turn off the power switch 2 Lift up the lower access door CAUTION Open and...

Page 72: ...atch Reader accessory is installed the Patch Reader must be removed from the mounting plate in order to lift up the horizontal transport plate 5 Remove all jammed documents 6 Release and lower the tra...

Page 73: ...ide areas To clear the vertical transport plate and imaging guide areas Area B 1 Turn off the power switch 2 Open the side access door 3 Release and swing open the vertical transport plate by rotating...

Page 74: ...tate the release handle 180 counterclockwise so the red arrow head aligns with the red rectangle to latch the plate NOTE If the vertical transport plate is not completely closed documents can lodge in...

Page 75: ...ent path follow the steps below to remove any non jammed documents 1 Check the transport system for documents lodged in the document path The green handles and labels indicate operator accessible area...

Page 76: ...for 6 or 12 character printing of customer specified information on documents CAT No 838 9357 Footswitch provides a hands off method of performing document level changes or commonly used functions whi...

Page 77: ...8 Rear Imaging Guide 986449 Bar Code Reader Standard Test Document Set TL 4528 Staticide Wipes 24 per box 1C8102 Round Cleaning Brush natural bristle TL 2253 Flat Cleaning Brush natural bristle TL 215...

Page 78: ...c applications The Bar Code Reader may be enabled or disabled for each mode In addition the bar code type number of bar codes per document minimum bar code length characters and the distance between m...

Page 79: ...erleaved 2 of 5 or I 2 of 5 is a compact interleaved code for numeric characters only Each digit is represented by 5 bars or spaces 2 of which are wide Codabar similar to Code 3 of 9 but not as widely...

Page 80: ...receding the start character and following the stop character The bar code may not exceed 11 in 275 mm in length The bar code height must be at least 0 40 in 9 5 mm or 25 of the bar code length whiche...

Page 81: ...confirmation tones of any kind will be heard in any mode If your machine is configured to allow confirmation tones then you can disable or enable confirmation tones in any mode as desired If the machi...

Page 82: ...is a change in the printing method i e a new printer media i e new paper type or bar code characteristics i e new bar code size 2 DISPLAY 2 DP displays the decoded value of an individual bar code as i...

Page 83: ...ate is equal to or greater than the benchmark given proceed to Step 2 2 Perform test option 1 EVALUATE This test evaluates the bar codes being used in terms of dimensional and print clarity Deficienci...

Page 84: ...he horizontal transport plate into its open position NOTE If the Patch Reader accessory is installed the Patch Reader must be removed from the mounting plate in order to lift up the horizontal transpo...

Page 85: ...de Vertical transport plate Rear imaging guide 8 If the Bar Code Reader is set to read data through the front scan module remove the front imaging guide If the Bar Code Reader is set to read data thro...

Page 86: ...tape to adhere the bar code to the appropriate imaging guide in the proper direction If the Bar Code Reader is set to read data through the front scan module adhere the bar code to the front imaging g...

Page 87: ...e red rectangle to latch the transport plate Red arrow Red rectangle 13 Close the side access door 14 Release and lower the horizontal transport plate back into its original position 15 Lower the rele...

Page 88: ...ced on the imaging guide The bar code is not positioned properly or faces in the wrong direction on the imaging guide Action Verify the position of the bar code placed on the imaging guide The bar cod...

Page 89: ...lectance Fields Grades A through F RMIN minimum reflectance A measure of the lightest element of the bar code Contrast a comparison of the darkest and lightest element of the bar code MOD Modulation A...

Page 90: ...Code Grades Grade Field A Pass B C D F Fail W N 3 1 to 2 1 3 1 to 2 2 1 2 1 to 1 1 2 2 1 to1 1 NEW 0 080 to 0 010 0 009 to 0 000 Contrast 100 to 70 60 to 55 54 to 40 39 to 20 19 to 0 MOD 100 to 70 69...

Page 91: ...ht Defective dirty print head Space elements are too dark often caused by Dark colored paper background Stain on paper MOD Reflectance Bar code element edges are ragged rather than straight often caus...

Page 92: ...de was not read If the display indicates the bar code was not read it could be for one of the following reasons The type of bar code read was not the type indicated in the status display Action Verify...

Page 93: ...e remaining value press Enter until all characters have been displayed NOTE For multiple bar codes on a single document the asterisk denotes the start of each bar code However the asterisk can also be...

Page 94: ...n finished the percentage indicates the read rate of the documents just processed NOTE To stop the test and leave the percentages unchanged press Stop before the 100 documents have been processed If u...

Page 95: ...firmation tones then you can disable or enable confirmation tones in any mode as desired If the machine confirmation tones and the Footswitch confirmation tone are enabled during installation for the...

Page 96: ...No action is performed when the Footswitch is pressed Footswitch Released actions One Footswitch Released action can be defined per mode When the Footswitch is released one of the following actions wi...

Page 97: ...are defined for each mode The Patch Reader is capable of reading three types of patches Patch III assigns a Level 3 to the current document Patch II assigns a Level 2 to the current document Patch T T...

Page 98: ...must be no more than 1 6 inches 40 mm from the leading edge of the document There must be at least 0 20 inches 5 mm of clear space surrounding the patch on all sides Detailed specifications for creati...

Page 99: ...d during installation for the mode being used you may enable disable the patch code confirmation tone during normal operations by performing function code F53 NOTE In addition a patch bar code confirm...

Page 100: ...eader off the mounting plate and place it in one of the other four available positions 2 Perform the Patch Test function F55 to make sure the patches printed on the documents are aligned with the new...

Page 101: ...tems can be printed provided the total length does not exceed 38 characters The Document Printer can print one line per document The information printed by the Document Printer appears in a single col...

Page 102: ...wn Flat cable Notched tab Holding bar Tab Bladder inside ink cartridge Jets and face not shown Mounting magnets not shown Front Document Printer Cartridge Rear Document Printer Cartridge Front and Rea...

Page 103: ...as not been completely printed Changing the vertical start print position Use function code F46 to change the vertical start print position of the front Document Printer Use function code F47 to chang...

Page 104: ...cated with F1 through R6 on the label on the feed tray Front print positions F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 To change the horizontal print position Set the printer into the desired print posit...

Page 105: ...oes not interfere with the optical path between the front imaging guide and the front scan module When repositioning the rear Document Printer be sure that the cable magnet is secure to the rear wall...

Page 106: ...start print position and print quality F46 allows you to change the vertical start print position of the front Document Printer F47 allows you to change the vertical start print position of the rear D...

Page 107: ...f you are not careful during the priming procedure Front Document Printer To check the ink supply in the ink cartridge and or change the ink cartridge follow the steps below 1 Turn off the power 2 Ope...

Page 108: ...ge 7 Slide the ink cartridge out of the carriage 8 Examine the ink cartridge for a deflated bladder If the bladder appears deflated out of ink discard the cartridge obtain a new cartridge and process...

Page 109: ...ee cloth to wipe the face and jets of the ink cartridge 13 Slide the ink cartridge back into the carriage 14 Lower the holding bar back down to its original position 15 If necessary wipe the carriage...

Page 110: ...ter 4 Press the carriage spring clips together to remove the rear Document Printer carriage from the rear Document Printer mounting plate Press spring clips Cable magnet not shown 5 Raise the holding...

Page 111: ...cartridge 10 Remove the paper clip and observe the ink flow back into the bladder through the jets 11 Use a dry lint free cloth to wipe the face and jets of the ink cartridge 12 Slide the ink cartridg...

Page 112: ...The print test function reveals inconsistent character quality The cleaning and priming procedure has not improved the overall print quality Replacing the front Document Printer ink cartridge To repla...

Page 113: ...age 10 Lower the holding bar back down to its original position 11 If necessary wipe the carriage clean with a dry lint free cloth 12 Wipe the front Document Printer mounting plate clean of any ink de...

Page 114: ...se the holding bar up from the ink cartridge and carriage 6 Slide the ink cartridge out of the carriage 7 Discard the cartridge and obtain a new cartridge 8 Slide the ink cartridge into the carriage 9...

Page 115: ...Each mode is comprised of definitions that affect the output of the scanner Required mode definitions include index format level to follow level rules etc Optional mode definitions include a variety...

Page 116: ...s appendix For each mode regardless of the indexing scheme used the following four fields must be defined during installation Field A A numeric field representing document Level 1 Its value is increme...

Page 117: ...e the left and right arrow keys to position the entry cursor over the character to be set changed and enter the desired value The plus key may also be used to move the entry cursor to the first charac...

Page 118: ...racters a dieresis beta n tilde o dieresis and u dieresis NOTE The plus sign cannot be input as the first character in the fixed field Once the desired alpha character appears in the display it may be...

Page 119: ...F92 and save the changes to the image address Image address formats The image address may be displayed in the status display and printed on the original documents as they are transported through the...

Page 120: ...defined if desired For example if you scan a book with 50 pages the image address has been defined Field A has a field length of 3 characters Field B has 0 characters Field C has 0 characters Fixed F...

Page 121: ...field has 0 characters Chapter 1 Header Page 1 1 Page 1 2 Page Page 1 40 Chapter 2 Header Page 2 1 Page 2 2 Page Page 2 60 Image Address 01 000 Image Address 01 001 Image Address 01 002 Image Address...

Page 122: ...xed field has 0 characters Chapter 1 Header Page 1 1 Page 1 2 Page Page 1 40 Chapter 2 Header Page 2 1 Page 2 2 Page Page 2 60 Image Address 01 000 Image Address 01 Image Address 01 Image Address 01 I...

Page 123: ...e Address 1 01 000 Image Address 1 01 001 Image Address 1 01 040 Image Address 1 02 000 Image Address 1 02 001 Image Address 1 02 040 Section 2 Header Chapter 1 Header Page 1 1 Page Page 1 120 Image A...

Page 124: ...1 01 Image Address 1 02 Image Address 1 02 Image Address 1 02 Section 2 Header Chapter 1 Header Page 1 1 Page Page 1 120 Image Address 2 00 Image Address 2 01 Image Address 2 01 Image Address 2 01 Th...

Page 125: ...thods listed the document level will be set automatically based upon the level rules i e Level 2 is followed by Level 1 etc defined during installation for each mode The following diagram illustrates...

Page 126: ...ntenance schedules and the length of time required to complete a job To view the run time display enter function code F17 The display shows three meters Meter A shows the number of motor on hours Mete...

Page 127: ...maging Rochester New York 14650 Kodak Imagelink Digital Science and the ds monogram symbol are trademarks of Eastman Kodak Company Printed on recycled paper A 61140 2 2000 Eastman Kodak Company 2000 P...

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