Removing a memory module, Installing a memory module

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

Removing a memory module

1 Remove the fan duct. See “Removing the Fan Duct” on page 184.

2 Locate the memory sockets on the motherboard. Move any cabling out of the way, if necessary.

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

4 Holding the memory module by its top edge or side edges only, lift it away from the socket. Store it in antistatic packaging.

Avoid touching the memory chips or the gold contacts on the module.

Installing a memory module

1 Push down the two retaining clips on the ends of the memory socket.

2 Holding the new memory module by its top edge or side edges only, remove it from the antistatic packaging.

3 Position the memory module in alignment with the socket (the one or two small notches on the lower edge of the module fit into the raised bumps in the socket). Push straight down on top of the memory module until it is fully seated in the socket. The socket retaining clips automatically lock it into position when the memory module is fully seated.

4 Replace the fan duct. See “Replacing the Fan Duct” on page 184.

194 hp media center pc user’s guide

m470n, m370.uk, m476n, m490n, m377n specifications

The HP A302x, A300n, M400y (D7222P), M490n, and A307x series represents a diverse range of printing solutions tailored to meet the demands of various users, from small businesses to larger enterprises. These models showcase HP's commitment to innovative technology, quality output, and cost efficiency.

The HP A302x is designed for high-volume printing, offering fast print speeds and high-capacity toner options that reduce the frequency of cartridge replacements. It features HP's Precision Laser Technology, which ensures sharp text and vibrant images, making it an ideal choice for business reports and marketing materials. The model is equipped with wireless connectivity, allowing users to print from smartphones and tablets easily, enhancing overall convenience.

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The M400y, identified by the model number D7222P, is engineered for efficiency and high-quality output. Its advanced security features protect sensitive data during printing, making it a suitable option for industries that prioritize confidentiality. The M400y offers reliable performance with a user-friendly control panel and customizable settings, enabling businesses to tailor their printing preferences for maximum productivity.

The M490n model excels at delivering outstanding print quality with minimal maintenance. Its robust design is coupled with a high print resolution capability that ensures every detail is captured with precision, whether printing professional documents or marketing visuals. The model also features fast processing speeds that cater to busy work environments where time is crucial.

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