Chapter 7

The images below show the difference between vertical and horizontal streaking.

Horizontal Streaks

Vertical streaks

NOTE: Streaks on a copied document commonly appear when the scanner glass or the plastic strip in the automatic document feeder (ADF) is dirty. For information about cleaning the scanner glass and plastic strip in the ADF, see Clean the scanner glass and To clean the plastic strip inside the automatic document feeder, respectively.

Use paper or other print media that is appropriate for the print job, and make sure that you handle and store it properly:

•Load the paper print-side down in the input tray. (Many papers have printing and nonprinting sides.)

•Make sure that the paper is not wrinkled or curled. Load only clean, wrinkle-free paper into the product.

•Plain paper is fine for text documents. For photos, HP Advanced Photo paper is the best choice.

•Try using a different paper. Paper that does not accept ink well is also prone to print defects. HP ink and paper are designed to work together.

•Store photo paper in its original packaging and inside a resealable plastic bag. Store the paper on a flat surface and in a cool, dry place. Load photo paper only when you are ready to print, and then put the unused paper back in the packaging.

For more information about selecting paper, see Select print media. For more information about loading paper, see Load media.

After trying the preceding guidelines, try printing again. If the issue persists, continue to the next solution.

Solution 3: Wait a short period of time (if possible)

A short period of printer inactivity can clear up some problems. If possible, let the printer sit idle for 40 minutes, and then try printing again.

If the issue persists, continue to the next solution.

Solution 4: Check the print settings

Follow these steps to check the print settings to make sure that they are appropriate for your print job.

78 Solve a problem

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HP 4500 - K7 manual Solution 3 Wait a short period of time if possible, Solution 4 Check the print settings
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4500 - K7 specifications

The HP 4500 - K7 is a versatile multi-functional printer renowned for its combination of reliability, efficiency, and advanced features tailored for both home and office use. This device excels in meeting the demands of businesses, providing an optimal balance between speed and quality.

One of the standout features of the HP 4500 - K7 is its printing capability. This all-in-one printer supports color and monochrome printing, ensuring vibrant, high-quality prints for documents, presentations, and graphics. It boasts an impressive print speed, allowing users to produce professional-quality documents quickly, which is essential in a fast-paced work environment.

In terms of connectivity, the HP 4500 - K7 is equipped with Wi-Fi technology, enabling seamless wireless printing from various devices such as laptops, smartphones, and tablets. This feature enhances convenience, as users can print documents directly from their mobile devices without the need for additional cables. The printer also supports USB connectivity, providing flexibility in connecting to a variety of devices.

The HP 4500 - K7 employs advanced scanning technology that produces high-resolution scans with impressive clarity. This capability is crucial for digitizing documents, archiving important information, or sharing files electronically. The integrated automatic document feeder (ADF) allows users to scan, fax, or copy multiple pages efficiently, saving time and enhancing productivity.

Moreover, the control panel of the HP 4500 - K7 is intuitively designed for user-friendly operation. The LCD display provides clear navigation and access to various functions, including printing, scanning, and copying. Users can customize settings, manage print jobs, and perform maintenance tasks easily from this interface.

Energy efficiency is another hallmark of the HP 4500 - K7, as it complies with ENERGY STAR standards, helping to reduce power consumption and environmental impact. This printer not only delivers outstanding performance but also contributes to sustainability goals.

In summary, the HP 4500 - K7 is a robust multi-function printer characterized by efficient printing, advanced scanning capabilities, wireless connectivity, and energy-saving features. It meets the needs of both home users and small to medium-sized businesses, making it a valuable asset in any workspace. Its emphasis on quality, speed, and usability positions it as a leader in its category.
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