2

Troubleshooting

ÅWARNING: Only authorized technicians trained by Compaq should repair this equipment. All troubleshooting and repair procedures are detailed to allow only subassembly/module level repair. Because of the complexity of the individual boards and subassemblies, no one should attempt to make repairs at the component level or to make modifications to any printed wiring board. Improper repairs can create a safety hazard. Any indication of component replacement or printed wiring board modification may void any warranty or exchange allowances.

2.1Computer Setup and Diagnostics Utilities

Selecting Computer Setup or Compaq Diagnostics

The notebook features two Compaq system management utilities:

■Computer Setup—A system information and customization utility that can be used even when your operating system is not working or will not load. This utility includes settings that are not available in Windows.

Maintenance and Service Guide

2–1

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HP 3016US, 3017CL, 3015US, 3018CL, 3015CA, 3005US, 3008CL, 3020US manual Troubleshooting, Computer Setup and Diagnostics Utilities
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3045US, 3028CL, 3020US, 3018CL, 3016US specifications

The HP 3019CL, 3017CL, 3050US, 3008CL, and 3080US are a series of printers developed by Hewlett-Packard (HP) aimed at delivering high-quality printing solutions for both home and office environments. Each model within this diverse lineup possesses a unique set of features tailored to meet the specific demands of users.

The HP 3019CL is renowned for its efficient laser printing capabilities. With a monthly duty cycle designed to handle medium-volume printing tasks, it delivers crisp text and vibrant images. The printer utilizes HP’s unique ImageREt technology, which optimizes print quality by enhancing resolution and detail, offering users professional-grade outputs.

Following closely is the HP 3017CL model, known for its versatility in both color and monochrome printing. This model supports a variety of paper sizes, making it an ideal choice for diverse print jobs. With fast printing speeds and a robust design, it is well-suited for businesses that require dependability and efficiency in their operations.

Next, the HP 3050US model stands out in the all-in-one category. It combines printing, scanning, copying, and faxing functionalities, making it perfect for those who need a multi-functional device for everyday tasks. The integration of wireless technology means users can print from mobile devices seamlessly, enhancing convenience while promoting mobility within the workspace.

The HP 3008CL is recognized for its compact design, making it ideal for smaller office environments or home setups. Despite its size, it doesn't compromise on quality or performance. It features energy-saving technologies such as Instant-on Technology, which reduces warm-up times, ensuring that printing tasks can be completed efficiently and promptly, helping to conserve energy.

Lastly, the HP 3080US is designed for larger workgroups that demand higher output and greater reliability. With a formidable paper handling capacity, it supports heavy workloads without sacrificing print quality. This model also incorporates advanced security features to protect sensitive data, underscoring HP’s commitment to providing secure printing solutions.

In summary, the HP 3019CL, 3017CL, 3050US, 3008CL, and 3080US offer a robust lineup of printing devices emphasizing performance, versatility, and efficiency. With a variety of technologies and features tailored to meet diverse printing needs, these models demonstrate HP’s dedication to technological advancement and user satisfaction in the printing sector. Whether for personal use or commercial environments, these printers stand ready to deliver reliable results.
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