Lexmark C750 User Manual

Printing

Removing memory and option cards

These instructions can help you remov e memory or option cards. Use the f ollowi ng illustration
to locate the connector for the card you want to remove.

1

Paper handling

Maintenance

Troubleshooting

Administration

Index

Option card
connector

Hard disk connector

Firmware card
connector

Memory and flash memory card connectors

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Lexmark C750

Printing

Removing memory and option cards

Accessing the prin te r sy stem board

2

Paper handling

Maintenance

Troubleshooting

Administration

Index

1 Turn th e printer off.
2 Unplug the printer power cord.
3 Disconnect all cables from the back of the printer.
4 Locate the access cover on the back of the printer.
5 Loosen the four screws at the top of the access cov er, but do not remove the screws

completely.

6 Remove the four screws at the bottom of the cover.
7 Slide the cover down to remove it.

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Lexmark C750

Printing

Removing memory and option cards

Removing memory cards

3

Paper handling

Maintenance

Troubleshooting

Administration

Index

Complete the following steps to remove printer memory or flash memory cards.

Warning: Printer memory and flash memory cards are easily damaged by static

electricity. Touch something metal on the printer before you touch a
memory card.

1 Remove the system board acces s cover. See Accessing the printer system board.
2 Locate the memory card you want to remove.

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Lexmark C750