Samsung MultiXpress K7 Series - Scanner Diagnostics

4.Troubleshooting
4.5.5.3.ScannerDiagnostics
ShadingTest
•Diagnostics>ScannerDiagnostics>ShadingTest
Purpose•Tocheckqualityofscannedimages,especiallydefectinopticaldevices,includinglens,
mirror,lamp,andetc,aresuspected.
•Tocheckqualityproblemasshownbelow
OperationProcedure[ForPlatenUnit]
Press"ShadeandPrintreport“toseeifthecurrentshadingvalueiscorrect.
Mono,red,green,bluegrayshadingvalueswillbeshownontheprintedreport.
Whenthepreviousshadingvalueisneeded,press“PrintLastShadeReport”.
[ForADF(DSDF)Unit]
1)LoadtheshadingsheetontheDSDFtray.
2)EnterSVCmdoe.Selectthefollowingmenu.
(Diagnostics>ScannerDiagnostics>ShadingTest>ShadeandPrintReport(ADF))
(Whenthepreviousshadingvalueisneeded,press“PrintLastShadeReport(ADF)”.)
3)CheckifRESULTSonthesheetisOK.
NOTE
•WhenexecutingDSDFshading,useonlyenclosedsheetinaccessorypackage.
•ShadingTestforADFUnitmustbecarriedout,afterreplacingtheDSDFunitormainboard.
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