HP 7000 Document manual Chapter

Page 22

Chapter 4

Note If you do not have an HP paper-path cleaning cloth, use a lint-free cloth that has been dampened with isopropyl alcohol.

4.Wipe the area around the small rubber pad to remove any paper dust.

5.Raise the feed-roller assembly cover to close it.

6.Close the scanner hatch.

Note HP recommends that you replace the feed-roller assembly every 100,000 scans. Use the HP Button Settings Utility to keep track of the scan count. For more information, see the General info tab in the Button Settings Utility.

20	HP Scanjet 7800 Scanner

Image 22

Contents HP Scanjet Page Contents Guide FeatureHP Scanjet 7800 Scanner User What you can do with the scannerScanner hardware Scanner front panel buttonsClick Printable Setup and Support Guide Power rocker switchCancel Button Settings Scanning softwareMain window Button Settings UtilityHP Smart Document Scan Software Second windowOther software programs Where to get additional informationHP Scanjet 7800 Setup and Support Guide Printable version of this guideScreen-readable user guide in other languages AccessibilityButton Disable Utility LCD ReaderChapter Set up a profile with HP Smart Document Scan Software Set up profilesClick Continue Modify a profile with HP Smart Document Scan Software Assign profile numbers with the Button Settings UtilityImport and export profiles User Guide Basic copying steps Scan and copyBasic scanning steps Scan two-sided originalsLoad originals Scan a card in the card slotChoose acceptable paper Load originals in the document feeder Scan Document To button Use the scanner buttonsCopy button Scan from HP Smart Document Scan Software Button Settings buttonCancel button Scan from other software programsOrder maintenance and scanning supplies Care and maintenanceButton Settings Utility General info tab Clean the scanner glassUse the HP paper-path cleaning cloth Clean the feed-roller assembly manually Chapter Reset the scanner TroubleshootingScanner initialization or hardware problems Scanner has stopped working correctlyCable type Scanner operation problemsCheck the cables ActionScanner does not scan right away Scanner will not turn onScanner lamp stays on Scanned image is fuzzyScanned images are not straight An unexpected program opens when a button is pressedScanner buttons are not working correctly Vertical white stripes appear on the printedPaper jamming, skewing, misfeeds, or multiple-page feeds Scanner paper path problemsPaper does not feed from the scanner An item loaded in the scanner jams repeatedly Bottom of the scanned image is cut offScanned images have streaks or scratches Clear jams from the scanner paper pathReplace the feed-roller assembly Contact HP SupportChapter