HP Scanjet N7710 Document Sheet-feed Scanner - Manual (Page 26)

3. Place the unfolded cloth into the document feeder.
4. Press the Tools ( ) button to open the Scanner Tools Utility. Click the
Maintenance tab.
5. Click the Clean button to feed the cloth through the scanner.
CAUTION: Wait two minutes for the components to dry before proceeding to the
next step.
6. Place up to five pages of printed paper in the scanner. Scan and view the results.
7. If streaks still appear, repeat steps 3 through 5. The cleaning cloth can be cycled
through the scanner up to five times within 30 minutes. After that, the cloth will dry
out.
If repeated cycling of the cleaning cloth does not remove the streaks from the scanned
images, clean the feed roller.
Clean the feed roller
If cleaning the paper path did not remove the streaks or scratches from the scanned
images, clean the feed roller.
To order more HP paper-path cleaning cloths, go to
www.hp.com/support .
To clean the feed roller, follow these steps:
1. Press the Power switch to the off position, and then disconnect the USB cable and
power supply from the scanner.
2. Open the scanner hatch.
Chapter 6
24 Care and maintenance