Lexmark C510 Guide D'installation page 29

Removing the system board
Warning:
damaged by rough handling or static electricity.
Touch something metal on the printer before
you touch any card.
Handles
Note:
The system board may be tightly seated in the
printer. You may need to pull firmly on the handles.
Electronic components can be
Install memory, firmware, or option cards
Follow the instructions in this section to
remove the printer system board.
1
Remove the four screws at the
corners of the system board.
2
Slide the system board straight out
of the printer.
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