Installing and removing options

Latch

Notch

Connection points

3Push open the latches on both ends of the memory connector.

4Align the notches on the bottom of the card with the notches on the connector.

5Push the memory card firmly into the connector until the latches on either end of the connector snap into place. It may require some force to fully seat the card.

6Make sure each latch fits over the notch on the end of the card

Installing a firmware card

Follow the instructions in this section to install an optional firmware or flash memory card.

Note: Firmware and flash memory cards offered for other Lexmark printers cannot be used with your printer.

Only one of each type of card is supported.

Warning: Firmware and flash memory cards are easily damaged by static electricity. Touch something metal on the printer before you touch a card.

1Remove the system board access cover. For more information, see Removing the system board access cover.

2Unpack the card.

Avoid touching the metal pins on the bottom of the card. Save the packaging.

3Holding the card by its sides, align the pins on the card with the holes on the system board.

4Push the card firmly into place.

The entire length of the connector on the card must touch the system board. Be careful not to damage the card connectors.

Installing memory and option cards

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Lexmark C770, C772 manual Installing a firmware card
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C772, C770 specifications

The Lexmark C770 and C772 series of printers are robust color laser printers designed for medium to large workgroups that demand high-quality printing along with impressive speed and efficiency. These models stand out due to their impressive set of features and advanced technologies, catering to a range of business printing needs.

One of the hallmarks of the Lexmark C770 and C772 is their print quality. With a resolution of up to 1200 x 1200 dpi, these printers deliver sharp text and vibrant color graphics, making them ideal for producing professional-looking documents, presentations, and marketing materials. Additionally, the printers utilize Lexmark's unique Unison toner technology, which ensures consistent, high-quality printing throughout the life of the cartridge, reducing the need for frequent replacements and maximizing productivity.

Speed is another significant advantage of the C770 and C772 series. Both models are capable of printing at impressive speeds of up to 35 pages per minute for black and white prints and slightly lower for color documents. This rapid output allows businesses to meet tight deadlines without compromising on quality. Furthermore, the first-page-out time is notably fast, ensuring that users do not waste time waiting for their documents.

Connectivity options are extensive with the C770 and C772. These printers support USB, Ethernet, and optional wireless connections, enabling seamless integration into various network environments. This flexibility allows multiple users and devices to access the printer, facilitating collaboration and streamlining workflows.

Additionally, user-friendly features such as a large, intuitive LCD screen and an easy-to-navigate interface simplify printer management and operation. The printers also support advanced finishing options, including duplex printing, which saves paper and reduces costs, making them environmentally friendly choices for businesses.

Moreover, security features are incorporated to protect sensitive data, with options for secure printing and data encryption. This makes these printers suitable for environments where confidentiality is crucial.

In summary, the Lexmark C770 and C772 series are powerful color laser printers that combine exceptional print quality, impressive speed, versatile connectivity, and advanced features, making them a worthy investment for businesses looking to enhance their printing capabilities.
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