Lexmark 752 用户手册
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Install memory, firmware, or option cards
Installing a firmware card
Follow the instructions in this section to
install an optional firmware or flash
memory card.
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.
supported.
Warning:
Firmware and flash memory cards are easily
damaged by static electricity. Touch something metal on
the printer before you touch a card.
the printer before you touch a card.
1
Remove the system board access
cover (see Page 22).
cover (see Page 22).
2
Unpack the card.
Avoid touching the metal pins on
the bottom of the card. Save the
packaging.
the bottom of the card. Save the
packaging.
3
Holding the card by its sides, align
the pins on the card with the holes
on the system board.
the pins on the card with the holes
on the system board.
4
Push the card firmly into place.
The entire length of the connector
on the card must touch the system
board.
on the card must touch the system
board.
Be careful not to damage the card
connectors.
connectors.
Pins
What do I do now?
Task
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