Lexmark 644, 640, 642 manual Installing or removing a memory card, Installation

Installing and removing options

6Set the shield aside.

Use the illustration to locate the connector for the card you want to install.

Option card connector Flash and firmware card connectors

Memory card connector

Installing or removing a memory card

Installation

Note: Printer memory cards designed for other Lexmark printers may not work with the printer.

1Remove the system board access cover. (See Accessing the printer system board.)

Warning: Printer memory cards are easily damaged by static electricity. Touch something metal such as the printer frame before you touch a memory card.

2Push open the latches on both ends of the memory card connector.

3Unpack the memory card.

Avoid touching the connection points along the edge of the card. Save the packaging.

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.

Installing or removing a memory card

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