17.Rotate the bottom edge of the access panel down (2) and press it firmly onto the chassis until it locks into place.

18.Tighten the captive screws (3) to secure the access panel in place. Figure 3-19Replacing the access panel

19.Place the computer in the upright position.

20.Reconnect the power cord and external devices.

21.Lock any security devices that were disengaged when the access panel was removed.

22.Turn on the computer. The computer automatically recognizes the additional memory when you turn on the computer.

Replacing the battery

The battery is located on the system board on the left side of the memory modules. The battery that comes with the computer provides power to the real-time clock. When replacing the battery, use a battery equivalent to the battery originally installed in the computer. The computer comes with a 3-volt lithium coin cell battery.

WARNING! The computer contains an internal lithium manganese dioxide battery. There is a risk of fire and burns if the battery is not handled properly. To reduce the risk of personal injury:

Do not attempt to recharge the battery.

Do not expose to temperatures higher than 60 °C (140 ºF).

Do not disassemble, crush, puncture, short external contacts, or dispose of in fire or water.

Replace the battery only with the HP spare designated for this product.

CAUTION: Before replacing the battery, it is important to back up the computer CMOS settings. When the battery is removed or replaced, the CMOS settings will be cleared.

Static electricity can damage the electronic components of the computer or optional equipment. Before beginning these procedures, be sure that you are discharged of static electricity by briefly touching a grounded metal object.

Replacing the battery 27

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HP 23-p039, 23-p020t, 23-p029c, 23-p017c, 23-p027c, 23-p010, 23-p009 manual Replacing the battery
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23-p009, 23-p020t, 23-p039, 23-p010, 23-p017c specifications

The HP 19-2013w, 21-h130z, 19-2114, 23-p027c, and 21-h013w are part of HP’s line of all-in-one desktops designed for a variety of computing needs. These models showcase HP's commitment to merging functionality with modern aesthetics, offering users a powerful computing experience in a compact form factor.

The HP 19-2013w features a 19-inch display which delivers crisp visuals, making it ideal for everyday tasks such as browsing, word processing, and multimedia consumption. It is powered by Intel's reliable processors, providing a balanced performance for both casual users and professionals. The model's compact design allows it to fit seamlessly into any environment, saving valuable desk space.

The 21-h130z model steps up in terms of screen real estate with its 21.5-inch display, offering a more immersive viewing experience. This all-in-one desktop comes equipped with HP’s TouchSmart technology, allowing users to interact with their computer more intuitively. The integrated webcam and dual speakers enhance video conferences and entertainment, making it a good choice for those who engage in online meetings or enjoy streaming content.

The HP 19-2114 is another reliable choice, boasting similar attributes to the 19-2013w but with enhancements in processing power and graphics performance. This model is particularly suited for light gaming and multimedia editing, catering to users looking for versatility alongside everyday performance.

The HP 23-p027c ups the ante with a 23-inch Full HD display, offering vibrant colors and sharp detail. It integrates advanced features like multitouch capabilities, enabling users to navigate their systems with ease and efficiency. Additionally, its robust graphics card is perfect for more resource-intensive tasks, delivering a smooth experience whether for gaming or professional applications.

Finally, the HP 21-h013w combines stylish design with features aimed at productivity. With a quad-core processor and ample storage, it ensures smooth multitasking and effective management of files and software. HP's focus on sustainability and energy efficiency is reflected in this model, making it a responsible choice for environmentally conscious consumers.

In conclusion, these HP models cater to a wide array of user needs, balancing design, performance, and innovative technology to enhance everyday computing experiences.
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