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HP 500 manual Verifying the Repair

Models: 500

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•Consider Causes. Keep in mind possible causes for each problem. Use the diagnostic tools and troubleshooting suggestions to help find possible causes.

…The e-DiagTools diagnostic program tests most of the computer’s components using automatic and interactive tests, and will be your primary troubleshooting tool. Other tools include the power-on self-test, DMI/Toptools (if installed), the BIOS Setup utility, and the Sycard PCCtest. Table 3-1 on page 3-5 shows how you can use these tools to isolate the cause of the computer’s problem.

…The troubleshooting suggestions on page 3-6 include general suggestions for repairing units with specific failure symptoms.

Swapping components that may be defective with others known to be good is generally an ideal way to find the component responsible for the problem. A failure symptom is rarely caused by more than a single component, so you will not usually need to replace more than one to correct a particular failure.

After you replace a component, the computer will normally be in a confused state and lock up when you apply power. If this happens, press the system-off switch: this resets the computer and starts it in a known state.

Verifying the Repair

Before returning the repaired unit to the customer, verify the repair by running the following tests:

•e-DiagTools Basic Diagnostic Test. Run the basic test of the e-DiagTools diagnostic program (page 3-19).

–and –

•Function Tests. Run tests that check the repaired function, such as in the e-DiagTools diagnostic program (page 3-19).

–and –

•Failed Tests. Run any other tests that failed during troubleshooting.

3-4

Troubleshooting and Diagnostics

HP Omnibook 500

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Page 66
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HP 500 manual Verifying the Repair
Page 65 Page 67

500 specifications

The HP 500 series is a remarkable line of printers designed to meet the diverse needs of both home and professional users. Renowned for their exceptional print quality and advanced technology, these printers have established themselves as a reliable choice for anyone looking to produce high-quality documents and images.

One of the standout features of the HP 500 series is its innovative print technology, specifically the use of HP's Thermal Inkjet technology. This technology ensures vibrant colors and sharp text by precisely controlling the ink dispersion on the page. The result is prints that boast stunning detail and clarity, making them ideal for everything from everyday documents to professional presentations.

Another key characteristic of the HP 500 series is its speedy printing capability. Many models in this line can produce a significant number of pages per minute, thereby enhancing productivity for users who need to handle large printing jobs. Additionally, the series often comes equipped with automatic duplexing, allowing users to print on both sides of the paper, which not only saves time but also reduces paper consumption—making it an eco-friendly choice.

The HP 500 series also emphasizes connectivity and user convenience. Most models offer versatile connectivity options, including USB, Wi-Fi, and Ethernet. This ensures that users can easily integrate their printers into various environments, whether it be a home office, a small business, or a larger corporate setting. Moreover, many models support mobile printing features, enabling users to print directly from their smartphones or tablets through applications like HP Smart.

Furthermore, the HP 500 series is built for durability and reliability. With a robust design and components engineered to withstand high-volume usage, these printers are capable of delivering consistent performance over time. Users can expect low maintenance and easy troubleshooting, which is amplified by HP’s commitment to providing regular firmware updates and customer support.

In terms of design, the HP 500 series printers are typically sleek and compact, making them suitable for a variety of workspaces. Their intuitive control panels and user-friendly interfaces streamline operation, ensuring that even those who are not tech-savvy can easily navigate the features.

In conclusion, the HP 500 series is a well-rounded line of printers that combine cutting-edge technology with practicality. With features such as superior print quality, high-speed performance, versatile connectivity, and user-friendly design, they cater to a wide audience—from students and home users to professionals and businesses. As a testament to HP's innovation and commitment to quality, the HP 500 series remains a popular choice in the competitive printing market.