High Speed Color ScannerMaintenance ManualModel No. KV-S7065CPlease refer to the diagram on the next page.Refer to the Operating Instructions (CD-ROM) for details.Set the power switch to OFF at the scanner before cleaning.∫ Inside of the scannerClean the unit described below at least once a week or when 20,000 sheets have been scanned, whichever comesfirst.≥ Clean the rollers, sensors, reflector sheets and double feed detectors if paper jamming or double feeding occursfrequently.≥ Clean the ADF glasses and reference plates when lines appear on the scanned images.≥ Scanning dirty paper will cause poor image quality.To maintain proper scanning, clean the scanner parts frequently.Use the roller cleaning paper to remove dirt from the surfaces of all the rollers.≥ When wiping off dirt, hold the rollers to prevent them from rotating. Wipe the rollers completely from oneend to the other. Be sure to wipe in the directions of the arrows shown in the diagram on the next page.Also, remove dust on the sensors, reflector sheets and double feed detectors with a blower.After cleaning the above rollers, click [Clear Counter] button for [After Clean Roller] with User Utility.The roller cleaning paper (Model No. KV-SS03) is available from the dealer where you purchased your scanner.For supplies and accessories: Call 1-800-346-4768 (U.S.A. only) or your dealer.Clean the ADF glasses and reference plates using the roller cleaning paper.When scanning with the flatbed and black dots or white patches occur, open the document cover, and clean theflatbed glass and flatbed sheet with the accessory roller cleaning paper.∫ Outside of the scannerClean the unit at least once a month.Clean the cover with a soft cloth.Remove dirt and dust from the fan exhaust vent with a brush.To ensure long performance, Panasonic recommends changing the paper feed roller module and retard roller after300,000 sheets have been scanned.The standard value is 300,000 sheets. The life of these rollers depends on the paper conditions.If double feeding or paper jamming occurs frequently even after roller cleaning, please call 1-800-346-4768 (U.S.A.only) or your dealer, and order a “Roller Exchange Kit ” (KV-SS015).*Before using the unit, please note the “Precautions” item in the Operating Instructions.Cleaning the unitCleaning the rollers, sensors, reflector sheets and double feed detectorsCleaning the ADF glasses and reference platesFlatbedCleaning the coverCleaning the fan exhaust ventReplacing the paper feed roller module and retard roller