To print a self-test report

1.Load letter or A4 unused plain white paper into the input tray.

2.Press and hold the Cancel button and then press the Start Copy Color button. The HP All-in-One prints a self-test report, which might indicate the source of the printing problem. A sample of the ink test area of the report is shown below.

3.Make sure the test patterns show a complete grid and the thick color lines are complete.

•If more than a few lines in a pattern are broken, this might indicate a problem with the nozzles. You might need to clean the print cartridges.

•If the black line is missing, faded, streaked, or shows lines, this might indicate a problem with the black or photo print cartridge in the right slot.

•If any of the color lines are missing, faded, streaked, or show lines, this might indicate a problem with the tri-color print cartridge in the left slot.

Related topics

•“Clean the print cartridges” on page 72

•“Replace the print cartridges” on page 67

•“Align the print cartridges” on page 71

Work with print cartridges

To ensure the best print quality from the HP All-in-One, you will need to perform some simple maintenance procedures. This section provides guidelines for handling the print cartridges and instructions for replacing, aligning, and cleaning the print cartridges.

You might also need to check your print cartridges if a message appears on the screen.

Work with print cartridges

65

Maintain the HP All-in-One

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HP C4272, C4283, C4280, C4288, C4275, C4273, C4270, C4210, C4240 manual Work with print cartridges, To print a self-test report
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C4272, C4275, C4288, C4283, C4210 specifications

The HP C4273, C4240, C4270, C4280, and C4210 are part of Hewlett-Packard’s series of all-in-one inkjet printers designed to meet a variety of printing needs for home and small office environments. Each model brings together printing, scanning, and copying capabilities while emphasizing ease of use, high-quality output, and efficiency.

The HP C4273 focuses on providing reliable printing functions with an emphasis on cost-effectiveness. It incorporates HP's InkJet technology, which delivers vibrant color and sharp text, making it suitable for both document printing and photo reproduction. Its compact design allows for easy placement in any workspace, while the user-friendly control panel ensures that navigating through operations is straightforward.

The HP C4240 is well-known for its all-in-one convenience, providing printing, scanning, and copying functionalities in a single device. It features a built-in scanner with a flatbed design, allowing for versatile scanning options, from documents to photos. The C4240 employs HP’s advanced thermal InkJet technology, which not only enhances print quality but also ensures faster printing speeds. This model is designed for users who require a versatile machine without sacrificing space.

Meanwhile, the HP C4270 offers additional features, such as borderless photo printing, making it an appealing option for photography enthusiasts. It supports various paper sizes and types, allowing users to create professional-quality prints. The printer is equipped with dual-cartridge technology that simplifies ink replacement and enhances the overall efficiency of the printing process.

The HP C4280 builds upon the features of its predecessors by including a convenient memory card slot and a 1.5-inch color display, which allows for direct printing from cameras without the need for a computer. This enhances the overall user experience and provides added functionality for users who often print photos directly from their devices. The C4280 also includes HP Smart Web Printing, which helps users optimize web pages before printing, reducing paper waste.

Lastly, the HP C4210 caters to those who require basic printing capabilities while still benefiting from scanning and copying features. Its simplicity is ideal for users who want an easy-to-operate printer without the complexity of advanced features. The C4210 emphasizes value with its dependable performance and user-friendly interface.

In summary, the HP C4273, C4240, C4270, C4280, and C4210 models represent a spectrum of versatile all-in-one inkjet printers, each designed to cater to different user requirements while showcasing HP's commitment to quality, innovation, and efficiency in home and office printing solutions.
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