Kodak A-61092 manual Replacing the exposure lamps

Page 48

Replacing the exposure lamps

The exposure system consists of four long-life fluorescent lamps. There are two lamp housings; one upper and one lower. Each lamp housing contains two lamps.

Change the lamps at least every 500 hours, when image quality appears to be degrading (and standard maintenance procedures do not improve the image quality), or when requested to do so by an operator message. Always replace both lamps in a housing at the same time, or exposures may appear inconsistent. Always use the recommended lamps, or image quality may be unacceptable.

1.Turn the side panel switch off.

2.Open the right side access door.

3.Remove the imaging guides. (Refer to the section entitled, “Replacing the imaging guides”.)

4.Grasp the tab at the end of the upper lamp housing and slide the housing out of the track.

Tab

Upper lamp housing

WARNING: Make sure the lamps are cool before attempting to remove them from the lamp housing.

A-61092 September 1999

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Contents User’s Guide Page Page Scanner features IntroductionScanner options September Rear view September Operating keys and indicators Key/IndicatorFunction Keys/Indicators Next Getting Started Turning on the scannerSelecting the language display Calibrating the scanner Preparing documents for scanning Unsuccessful calibrationAdjusting the feed and separator roller Gap semi-automatic feeder onlyTurn the gap adjustment knob counterclockwise 2 1/2 turns Adjusting the feed shelf position semi Automatic feeder onlyAdjusting the feed shelf side guides Semi-automatic feeder onlyFeed Shelf Label Adjusting the exit hopper side guides and end stop Changing the deflector Operating the Scanner OverviewSelecting a mode Temporary operating values Feeding documents using the semi- automatic feeder Feeding thick documents Feeding documents using the automatic feeder Using function codes Function CodesFunction code summary Footswitch OperationScanning EndorserSuper12 Document Printer Patch ReaderCode Function Code NameDescription F17 F18 F19 F20 F21 F22 F23 F34 F37 F38 F39 Code Function Code Name Enter F58 F59 F60 F62 F63 F64 F65 F66 F70 F71 F72 F73 F74 F75 F91 F92 F93 F94 F95 F96 F97 F98 F99 Maintenance Cleaning tasks Cleaning materials Replacement partsDaily maintenance procedures Cleaning the imaging guidesSeptember Roller cover Release lever Feed roller Separator roller Cleaning the feeder module and separator roller Cleaning the separator roller Cleaning the paper path Vacuuming inside the scanner September September Weekly maintenance procedures Cleaning the exposure lamp housingsCleaning the cabinet Monthly maintenance procedures Cleaning the air filterReplacement procedures Replacing the air filterReplacing the exposure lamps September Replacing the imaging guides Replacing the feeder module and separator roller Replacing the feeder moduleReplacing the separator roller Ordering replacement parts Ordering cleaning materials Operator Messages Operator message listing Code Operator Message DisplayedDescription/Action Required Code Code Code E281 E282 E285 E286 E291 E293 E294 E295 E296 E297 E298 Code Various messages Troubleshooting Trouble and remedy chartTrouble Probable CauseTrouble Clearing the document path Document pathClearing documents Feeder/horizontal transport area Imaging guide area Lower roller assembly area Vertical transport area Upper turn area Document exit area Accessories Supplies Supply Catalog #Imaging Station Lamps Supply Catalog # Parts and tools Part/ToolUnited States and Canada Order Number All other regionsUsing the Bar Code Reader Bar code types Code TypeCharacter Set Available Characters in Set Start/Stop CharactersBar code placement Before you begin Enabling bar code reading Enabling the bar code confirma- tion tonePerforming a bar code test September Using the Evaluate option Static bar code evaluationSelect 1=EVALUATE Select either 1=Transport Off or 2=Transport OnUsing the Imaging Station Cutting line 12.5 mm Dynamic bar code evaluation Dimensional Fields Pass or Fail Evaluating test resultsReflectance Fields Grades a through F Grade Field Pass 31 to FailProblem Type Common Causes of Low Bar Code Ratings FieldCause Using the Display option Using the %KODAK optionUsing the %NORM option September Using the Check Feeder / Check Stacker Using the check feederClearing jams in the check feeder Cleaning the check feeder Using the check stacker Using the Endorser Die stylesBefore you begin Changing the die drum Endorser Locking lever Latch Endorser rotates to the right Die Spring clip Pry off at this edge Changing the ink roller Setting the date and code number Selecting the Endorser mode Enabling Endorser Changing the print positionUsing the Footswitch Enabling the confirmation tone Footswitch Pressed actions Footswitch Pressed ActionFootswitch Released actions Footswitch Pressed DefinitionFootswitch Released Action Using the Patch Reader Patch typesPatch code placement Positioning the Patch Reader Sensor Appendix a Basic Concepts ModesLinked modes Image addresses Using the Next key Assigning an image address∙ Enter Using Function Code F92 Indexing schemes Image address formatsSingle level indexing Two level indexing Image Address Three level indexing Three level offset indexing Controlling document level changes Level instructionDocument A G I N G