HP ScanJet Enterprise 7500 User Guide - Page 33

Clean the rollers

Page 33 highlights

Clean the rollers Clean the rollers under the following conditions: ● The HP Scanner Tools Utility indicates that cleaning is needed. ● You experience repeated document jams. ● The scanner does not pull pages into the paper path. ● The scanned images are elongated. ● You frequently scan any of the following types of documents: coated paper, chemically treated documents such as carbonless paper, documents with a large amount of calcium carbonate, documents written with pencils, documents on which the toner has not fused. To clean the rollers, follow these steps: 1. Press the Power ( ) button to turn off the scanner, and then disconnect the USB cable and power supply from the scanner. 2. Open the automatic document feeder (ADF) hatch. ENWW Clean the rollers 27

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Clean the rollers
Clean the rollers under the following conditions:
The HP Scanner Tools Utility indicates that cleaning is needed.
You experience repeated document jams.
The scanner does not pull pages into the paper path.
The scanned images are elongated.
You frequently scan any of the following types of documents: coated paper, chemically treated
documents such as carbonless paper, documents with a large amount of calcium carbonate, documents
written with pencils, documents on which the toner has not fused.
To clean the rollers, follow these steps:
1.
Press the
Power
(
) button to turn off the scanner, and then disconnect the USB cable and power
supply from the scanner.
2.
Open the automatic document feeder (ADF) hatch.
ENWW
Clean the rollers
27