HP 450 manual LED Reference

Page 74

C LED Reference

The printer LEDs indicate printer status and are useful for diagnosing printing problems. This chapter provides a list of LED status light combinations, what they indicate and how to solve the problem.

For a description of the printer’s LEDs, see Understanding printer buttons and

LEDs.

LED indication

Explanation and Recommended Action

 

 

Power LED is green.

If using AC power: Printer is turned on and idle.

 

If using battery power: Battery is 41-100% charged and

 

printer is turned on and idle.

 

￿ No action required.

 

 

Power LED is red.

Battery is less than 10% charged and printer is turned on

 

and idle.

 

￿ Plug in the power adapter to begin recharging the

 

battery. See Charging and using the battery.

 

 

Power LED is amber.

Battery is 10-40% charged and printer is turned on and

 

idle.

 

￿ Plug in the power adapter to begin recharging the

 

battery. See Charging and using the battery.

 

 

Battery charge LED is green.

Battery is charging.

 

￿ No action required.

Battery charge LED is red.

Battery is faulty.

 

￿ Replace the battery. See HP Supplies and Accessories.

C-1

ENWW

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Contents Hp deskjet 450 mobile printer User’s guide Enww Contents Using the Toolbox Setting Up For more informationUnderstanding printer parts and functions Front viewBack view Bottom viewUnderstanding printer buttons and LEDs Connect the power cord Setting up the printerCheck the box contents Unpack the printerInstall the print cartridges Turn on the printerEnww Load paper Install the softwareConnect the printer cable if required For WindowsAlign the print cartridges Using the battery optionalBattery safety Charging and using the battery Understanding the batteryInstalling the battery Removing the battery Important notesTravel tips Installing Software USBMaking copies of the printer software To install the printer driverFor Windows To verify the installation To uninstall the softwareTo install the printer driver Mac OS For MacintoshBtPrint Installing software for PDAsFor Palm OS System requirementsPrinting from mobile phones Installing other softwareTo install the HP Deskjet 450 PDA Guide To copy from the Starter CDPrinter features Windows and Macintosh PrintingPrinting from notebooks and desktops Windows To change print settings for the current documentTo change default print settings To print from a Windows application Infrared printingPrinting from Macintosh Bluetooth printingSelecting the default printer using other options Displaying the HP Inkjet Utility Selecting the default printer in OSUsing the HP Inkjet Utility Two-sided printing Viewing the HP Inkjet Utility panelsCanceling a print job Print Media Selecting and UsingTips for selecting and using print media Selecting print mediaLoading print media Minimum printing marginsPrinting cards Printing photographs Calibrating colorPrinting digital camera photographs To print from a CompactFlash card Printing on transparencies For Windows Using the Toolbox Printer Status tabInformation tab Installing myPrintMileage Agent MyPrintMileagePrinter Services tab Maintaining the Printer Cleaning the printerCleaning the print cartridges To perform a level 2 cleaning To clean the print cartridgesTo perform a level 1 cleaning To align from the printer driver in Windows To perform a level 3 cleaningAligning the print cartridges To align in DOS Replacing the print cartridgesTo align in Macintosh USB only Enww Single-cartridge printing mode Calibrating colorReplaceable ink service module Check the power TroubleshootingGeneral troubleshooting tips Check the front access coverParallel or USB BluetoothCheck the printer connection InfraredCheck the print media Check the print settingsCheck the printer selection Check the LEDsGetting printer information Solving printer problemsPrinting diagnostic and configuration pages Printing a demoCheck the front access cover Check the printer setupPrinter takes a long time to print Check available system resources Unexpected printer shutdownCheck the status of the print cartridges Be patientMeaningless characters are printed Solving printing problemsBlank page is printed Placement of the text or graphics is wrong Check that the media is loaded correctly Check the color print settingsSomething on the page is missing or incorrect Check if print cartridge is removedInk is smearing Check the print modePoor print quality Check the paper qualityInk is not filling the text or graphics completely Check the printer driver settingsCheck the media type print setting Faded or dull-colored outputColors are printing as black and white Wrong colors are printingCheck the graphics placement If printing using a single print cartridgeCheck the print settings Bleeding colors in printoutInfrared printing does not work Wireless printing problemsBluetooth printing does not work Media is not picked up from the input tray Solving media feed problemsPaper output problem Paper skewPrint media is jammed Solving Macintosh-specific problems Tips for avoiding paper jamsSupplies HP Supplies AccessoriesAccessories Print cartridgesHP Office Paper HP Premium Inkjet Heavyweight PaperHP Printing Paper HP Office Recycled PaperHP Everyday Photo Paper HP Premium Photo PaperHP Photo Paper HP Premium Glossy PaperHP Premium Inkjet Transparency Film HP Professional Brochure and Flyer PaperHP Premium Plus Transparency Film HP Greeting Card PaperPrinter Specifications Enww Enww LED Reference Enww Enww Enww Hp instant support Customer SupportInternet HP telephone supportFor customers in North America For customers outside of North AmericaCalling from elsewhere in the world AustraliaHewlett-Packard Limited Warranty Statement Extent of Limited WarrantyLocal Law Limitations of WarrantyLimitations of Liability Declaration of Conformity Index NumericsEnww Enww
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450 specifications

The HP 450CBi, 450Ci, 450, and 450wbt are versatile and powerful devices designed for a variety of printing needs, catering primarily to business and professional environments. These models from HP are celebrated for their robust performance, reliability, and advanced features.

The HP 450CBi stands out with its high-speed printing capabilities, making it ideal for busy office settings. It utilizes thermal inkjet technology, which allows for sharp text and impressive graphics. This model supports a range of media sizes, enhancing its versatility in handling different printing tasks. Notably, the 450CBi is equipped with a user-friendly interface, allowing users to navigate effortlessly through printing options.

The HP 450Ci enhances these features further by integrating color printing capabilities. It boasts a remarkable color capacity, enabling users to produce vibrant documents and marketing materials. The 450Ci is also designed with connectivity in mind, featuring USB and network options that facilitate easy sharing in office environments. This model incorporates HP's innovative technology for precise color matching, ensuring consistent and professional results every time.

The HP 450 and 450wbt models cater to those seeking a more streamlined and efficient printing experience. Both models are characterized by their compact design, making them suitable for limited workspace without compromising on functionality. They are equipped with HP's SmartInstall technology, allowing for quick and hassle-free setup. The 450wbt, in particular, includes wireless printing capabilities, which provides users with the flexibility to print from various mobile devices.

All models are designed with user convenience in mind, featuring easy-to-replace cartridges and minimizing downtime. The enhanced user interface across the line ensures that operators can quickly adjust settings and monitor print jobs with ease. Energy-efficient features are also a key characteristic, aligning with modern sustainability goals while reducing overall operation costs.

In summary, the HP 450 series, including the 450CBi, 450Ci, 450, and 450wbt, offers a comprehensive solution for anyone in need of reliable, high-quality printing. With advanced technologies, user-friendly interfaces, and connectivity options, these printers are equipped to handle the demands of any professional environment with ease and efficiency. They represent HP's commitment to innovation and quality in printing technology.
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