A Battery Replacement

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 (140ºF).

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, ensure that you are discharged of static electricity by briefly touching a grounded metal object.

NOTE: The lifetime of the lithium battery can be extended by plugging the computer into a live AC

wall socket. The lithium battery is only used when the computer is NOT connected to AC power.

HP encourages customers to recycle used electronic hardware, HP original print cartridges, and rechargeable batteries. For more information about recycling programs, go to http://www.hp.com/ recycle.

1.Remove/disengage any security devices that prohibit opening the computer.

2.Remove all removable media, such as compact discs or USB flash drives, from the computer.

3.Turn off the computer properly through the operating system, then turn off any external devices.

4.Disconnect the power cord from the power outlet and disconnect any external devices.

CAUTION: Regardless of the power-on state, voltage is always present on the system board as long as the system is plugged into an active AC outlet. You must disconnect the power cord to avoid damage to the internal components of the computer.

5.Remove the computer access panel.

6.Locate the battery and battery holder on the system board.

NOTE: On some computer models, it may be necessary to remove an internal component to gain access to the battery.

ENWW

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HP 8200 QX285USABA, XZ779UA, SP913UC, QN090AW, B2B13UT manual Battery Replacement

B2B13UT, XZ779UA, SP913UC, QN090AW, 8200 QX285USABA specifications

The HP 8200 QX285USABA, also known by its model numbers QN090AW, SP913UC, XZ779UA, and B2B13UT, represents a segment of HP’s business-focused desktop series designed for enhanced productivity and performance in professional environments. This desktop series is particularly suitable for small to medium-sized businesses that require reliable computing solutions for everyday operations.

One of the main features of the HP 8200 series is its powerful processing capability, typically equipped with Intel's latest processors. This results in superior multitasking and performance efficiency, enabling users to run multiple applications simultaneously without lag. The system often supports up to 16GB of RAM, ensuring that it can handle demanding applications and data processing activities effectively.

In terms of storage, the HP 8200 typically comes with large hard drive options. This provides ample space for users to store crucial documents, software applications, and multimedia files, which is particularly beneficial in a business context where data security and accessibility are paramount. The desktops in this series may also include Solid State Drive (SSD) options, delivering faster boot times and quick access to frequently used data.

The HP 8200 series also prioritizes connectivity and expansion capabilities. They generally come with multiple USB ports, including USB 3.0 for high-speed data transfer, along with VGA and DisplayPort outputs for diverse display options. Additionally, these desktops may include Ethernet ports for stable internet connections and other expansion slots, which make it easy to add graphics cards or other components in the future.

Security features are a crucial aspect of the HP 8200 series. HP typically integrates advanced security technologies like HP BIOS Protection and various network security protocols. These measures help safeguard sensitive business data against unauthorized access and potential cyber threats.

Energy efficiency is another thoughtful characteristic of the HP 8200 QX285USABA. HP desktops are designed to meet Energy Star compliance, ensuring that they consume less power while delivering excellent performance. This not only contributes to reducing operational costs but also promotes an environmentally friendly approach.

With its robust build quality, the HP 8200 series combines performance, efficiency, and security, making it a practical choice for businesses looking to enhance their IT capabilities without compromise. The combination of advanced technologies and user-focused features ensures that the HP 8200 QX285USABA is well-equipped to meet the demands of today’s modern business environment.