Hitachi N9120 manual Care and maintenance, Order maintenance and scanning supplies

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3 Care and maintenance

This section presents information about how to care for and maintain the scanner.

•Order maintenance and scanning supplies

•Clean the automatic document feeder

•Clean the scanner glass

•Clean the scanner fan filters

•Replace the feed roller and separation pad

•HP Scanner Tools Utility scanner maintenance information

Occasional cleaning of the scanner helps ensure high-quality scans. The amount of care necessary depends upon several factors, including the amount of use and the environment. You should perform routine cleaning as necessary.

Routine cleaning and maintenance should include cleaning the automatic document feeder (ADF), the scanner glass, and the fan filters.

CAUTION: Avoid placing items that have sharp edges, paper clips, staples, wet glue, correction fluid, or other substances in the scanner. Document pages should not be curled, wrinkled, or stuck together.

Order maintenance and scanning supplies

You can purchase maintenance parts online. Items such as the feed roller replacement kit are available for worldwide delivery.

1.Visit the HP scanner support Web site at www.hp.com/support.

2.Select your country/region, and then select your language.

3.Enter the scanner model number, and then press Enter.

Clean the automatic document feeder

The automatic document feeder (ADF) requires periodic maintenance depending on the amount of use and the type of paper that is fed through it. Clean the ADF under the following conditions:

•The ADF rollers are visibly dirty.

•The ADF has trouble feeding documents.

•Vertical streaks appear in images scanned by the ADF.

•After scanning a document that is dusty, dirty, or has pencil writing on it through the ADF.

•The environment is dusty.

22 Care and maintenance

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Contents HP Scanjet N9120 Page Contents Page Use the scanner Scanner overviewScanner front panel buttons Scanner lamp setting Load original documentsUse the automatic document feeder Chapter Weight 49-120 g/m2 13-32 lb Load original documents How to load documents Load an original on the scanner glass How to scan Associate a quick start button with scanning software Scan from scanning softwareScan from HP Smart Document Scan Software How to copy Scan from ISIS- or TWAIN-compliant scanning softwareUseful scanner features Work with HP Smart Document Scan Software profilesAutomatically rotate scanned pages Scan extra long documentsFilter out color from a document color dropout Disable Misfeed Multipick Detection Use scanner hardware compression for faster scansSet up and use the imprinter Scan without reviewingInstall or replace a print cartridge in the imprinter Position the imprinter Test the imprinter Clean the imprinter Use the imprinterCare and maintenance Order maintenance and scanning suppliesClean the automatic document feeder Clean the automatic document feeder Chapter Clean the scanner glass Clean the scanner fan filters Replace the feed roller and separation pad HP Scanner Tools Utility scanner maintenance information Troubleshooting Scanner LEDsScanner initialization or hardware problems Check that the scanner has powerCheck the USB connection Scanner operation problems Uninstall and then reinstall the HP Scanjet utilitiesScanner will not turn on Scanner lamp stays on Scanner does not scan right awayScanner scans only one side of a double-sided Scanned image is fuzzyScanned pages are missing at the scan destination Optimizing scanning and task speedsImage is completely black or completely white Scanned images are not straight Scanned images contain streaks or scratchesVertical white stripes appear on the printed Scan files are too largeScanner buttons are not working correctly Imprinter is not printing or the print quality is poorAn unexpected program opens when a button is pressed Buttons do not workAutomatic document feeder problems Wrong profile is used when the Scan button is pressedClear a jam from the automatic document feeder Chapter Automatic document feeder problems Additional troubleshooting information Automatic document feeder does not feed paperBottom of the scanned image is cut off Accessibility LED ReaderIndex

N9120 specifications

The Hitachi N9120 is a cutting-edge device that exemplifies innovation in the field of technology. Designed to meet the needs of modern users, the N9120 integrates exceptional performance with a user-friendly interface, making it suitable for various applications ranging from industrial environments to scientific research.

One of the standout features of the Hitachi N9120 is its advanced imaging technology. Equipped with a high-resolution display, it delivers crystal-clear visuals, ensuring that users can easily interpret data and results. The device supports a wide range of imaging formats, allowing for versatile usage in different sectors. This capability is further enhanced by advanced processing power, which ensures quick and efficient data handling.

In addition to its impressive display, the N9120 incorporates innovative connectivity options. With integrated Wi-Fi and Bluetooth capabilities, users can easily transfer data to and from other devices. This seamless connectivity enables collaborative work, as multiple users can access and share information in real time. Moreover, the device often includes USB ports and other connectivity features, further enhancing its versatility for various applications.

The Hitachi N9120 is built with durability in mind. Its robust design ensures that it can withstand the rigorous demands of industrial settings. The materials used in its construction are not only sturdy but also resistant to environmental factors such as dust and moisture. This resilience significantly prolongs the lifespan of the device, making it a cost-effective choice for businesses.

Another notable characteristic of the N9120 is its user-oriented design. The interface is intuitive, allowing for easy navigation through various functions and settings. This ease of use is particularly beneficial for users who may not have extensive technical expertise, ensuring that anyone can harness the power of the device without a steep learning curve.

Power efficiency also plays a critical role in the design of the Hitachi N9120. With intelligent power management features, the device can operate for extended periods without requiring frequent recharging. This characteristic is especially useful for professionals working on-the-go, where access to power sources may be limited.

In conclusion, the Hitachi N9120 stands out as a versatile and reliable device equipped with advanced imaging technology, robust connectivity options, and user-friendly design. Its durability and power efficiency make it an ideal choice for a variety of settings, offering users the performance they need to excel in their respective fields. Whether for industrial, scientific, or collaborative purposes, the N9120 is poised to deliver outstanding results and productivity.
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