Removing or Installing an Add-In Card

5Push down the two retaining clips on the ends of the memory socket until the memory module pops out of the socket.

WARNING: Do not pull the memory module out of the socket. Use the retaining clips to eject the module.

6Lift the memory module from the memory socket.

Installing a Memory Module

Upgrade the memory in your PC with memory of the same type and speed as the memory originally installed in your PC.

CAUTION: When handling a memory module, be careful not to touch any of the contacts. Doing so may damage the module.

1Open both latches of the memory module socket:

•If you are replacing a memory module, put the new memory module in the same memory slot from which the old memory was removed.

•If you are adding a memory module, install the new module into the socket nearest the preinstalled module, and install additional modules in the next available sockets.

2The memory module can be installed in only one way. Match the notch on the module with the tab on the memory socket (B). Push the module carefully and firmly into the slot, ensuring that the latches on both ends snap into place.

3Set the chassis upright.

4Complete the procedures to replace the side panel, and close the PC. See “Opening and Closing the PC“ on page 1.

NOTE: If a blank screen is displayed after replacing or adding a memory module, the memory is installed incorrectly or it is the wrong type of memory. Remove and reinstall the memory module.

Removing or Installing an Add-In Card

An add-in card is a circuit board, such as a PCI or an AGP card, that fits into a PC add-in card slot. Your PC contains several add-in card slots that can be used to add components to your PC. The PC component configurations vary by model.

WARNING: Do not overload the system by installing add-in cards that draw excessive current. The system is designed to provide 2 amps (average) of +5 V power for each board/card in the computer. The total +5 V current draw in a fully loaded system (one with all add-in card slots filled) must not exceed the total number of slots multiplied by 2 amps.

A Phillips screwdriver is needed to remove, replace, or add an add-in card.

8Upgrading and Servicing Guide

SR1020T (PU167AV), SR1601NX, SR2014HM, SR1750NX, SR1450AP specifications

The HP SR series of desktop computers includes a variety of models designed to cater to different user needs, from basic home use to more advanced applications. Among these models, the HP SR1411NX, SR1520IL, SR1410AP, SR1463CL, and SR1430KR stand out for their unique features and reliable performance.

Starting with the HP SR1411NX, this model is equipped with an AMD Athlon 64 processor, providing solid performance for everyday tasks such as web browsing, document editing, and multimedia consumption. It comes with ample memory, typically around 1GB, which can be upgraded, allowing users to enhance multitasking capabilities. The SR1411NX also features a spacious hard drive, offering plenty of storage for documents, photos, and videos.

The HP SR1520IL takes a slightly different approach by integrating an Intel Core Duo processor, which offers improved performance and energy efficiency compared to its predecessors. This model is ideal for users who require a balance between power and power consumption. Additionally, the SR1520IL features integrated graphics, which is sufficient for casual gaming and media playback.

Next, the HP SR1410AP continues the trend of reliable performance with an AMD Sempron processor. It targets budget-conscious consumers who need a functional yet affordable PC. The SR1410AP typically includes a DVD drive and supports various connectivity options, making it a versatile choice for home and office use.

Moving on to the HP SR1463CL, this model is designed with gamers in mind, as it often comes with better graphics options and a more powerful processor. It is equipped with a larger memory capacity and can support high-definition gaming and multimedia applications. The SR1463CL also boasts a stylish design, making it an attractive addition to any setup.

Finally, the HP SR1430KR caters to users looking for a compact desktop solution without sacrificing performance. Featuring a dual-core processor and increased RAM options, it strikes a good balance between size and capabilities. It supports various peripheral connections and multimedia formats, making it suitable for entertainment and productivity.

In summary, the HP SR series, with models like the SR1411NX, SR1520IL, SR1410AP, SR1463CL, and SR1430KR, offers varied features tailored to meet different user needs. From basic computing tasks to gaming and multimedia, these models provide a range of technologies and characteristics that ensure reliable performance and user satisfaction.