HP 7800 Uživatelská příručka

HP Scanjet 7800 User Guide

To use the Button Disable Utility, complete the following steps:1. On your hard drive, navigate to C:\Program Files\Common Files\Hewlett-Packard\Scanj

2Set up profilesAn HP Smart Document Scan Software profile contains settings for scanning,processing, and saving or sending scanned documents. You can

For more information, see the HP Smart Document Scan Software help. Double-click theHP Smart Document Scan Software icon on the computer desktop, and

For more information, see the HP Smart Document Scan Software help. Double-click theHP Smart Document Scan Software icon on the computer desktop, and

3Scan and copy● Basic scanning steps● Basic copying steps● Scan two-sided originals● Scan a card in the card slot● Load originals● Use the scanner but

Scan a card in the card slotTo scan a card using the card slot on the back of the printer, follow these steps:1. Insert one card, face down with the t

Caution Before placing an item in the document feeder, make sure that the itemdoes not contain wet glue, correction fluid, or other substances that ca

Note When scanning small originals such as checks, it is especiallyimportant that the paper guides fit snugly against the edges of the original.Use th

Button Settings buttonUse the Button Settings button to open the Button Settings Utility. Use the ButtonSettings Utility to manage profiles and find i

4Care and maintenanceThis section presents information about how to care for and maintain the scanner.● Button Settings Utility General info tab● Orde

3. Clean the glass by using a soft, lint-free cloth that has been sprayed with a mild glasscleaner.Caution Use only glass cleaner to clean the scanner

4. Follow the basic scanning steps. For more information, see Basic scanning steps.Caution Wait two minutes for the components to dry before proceedin

Note If you do not have an HP paper-path cleaning cloth, use a lint-freecloth that has been dampened with isopropyl alcohol.4. Wipe the area around th

5TroubleshootingThis section contains solutions for common problems with the scanner.● Scanner initialization or hardware problems● Scanner operation

a. Click Start, click Settings, and then click Control Panel. (In Windows XP, clickStart, and then click Control Panel.)b. Click Add/Remove Programs (

● Scanner does not scan right away● Scanned image is fuzzy● Scanner is scanning items very slowly● The scan is completely black or completely white● S

Scanned images are not straightVerify that the document feeder guides are centered on the scanner and set to anappropriate width for the original bein

Scanner paper path problemsUse this section to help resolve paper path issues that might occur when scanning.● Paper jamming, skewing, misfeeds, or mu

The bottom of the scanned image is cut offThe scanner can scan an entire media that is up to 355.6 mm (14.0 inches) long. If anitem is longer the end

5. Reload the unscanned originals in the document feeder.6. Resume scanning.Replace the feed-roller assemblyOccasionally, if streaks on scans or paper

Contents1 HP Scanjet 7800 Scanner User Guide...2What you can do with the scanner ...

Chapter 528 HP Scanjet 7800 Scanner

1HP Scanjet 7800 Scanner UserGuideThis user guide covers what you need to know about using the HP Scanjet 7800 scanner.● What you can do with the scan

Links You can set up profiles to send files to differentdestinations via local or global network connections.Wide range of sizes You can scan original

4 Cancel Cancel a scan or copy inprogress.5 Button Settings Open the Button SettingsUtility where you canwork with profiles or viewmaintenance informa

HP Smart Document Scan SoftwareHP Smart Document Scan Software guides you through the scanningprocess. To open the software, double-click the HP Smart

Use the General info tab to find information about the status of the scannerhardware: scan count, scanner model, Instant Lamp Warm-up, maintenancesugg

HP Smart Document Scan Software helpIf HP Smart Document Scan Software is installed on the computer, double-click the HP Smart Document Scan Software