Lexmark 20K1100 User's Reference - Page 112
Removing optional cards, Removing the system board
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Administration Removing optional cards There are several types of optional cards that can be removed. See the following sections of instructions on how to remove them after you remove the system board. Removing the system board See Safety information on page 10 before completing this procedure. Note: You will need a #2 Phillips screwdriver for this procedure. 1 Turn the printer off and unplug the printer power cord. 2 Disconnect all cables from the back of the printer. Warning: System board electrical components are easily damaged by static electricity. Touch something metal before you touch any system board electronic components or connectors. Removing optional cards 112
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Removing optional cards
112
Administration
Removing optional cards
There are several types of optional cards that can be removed. See the following sections of
instructions on how to remove them after you remove the system board.
Removing the system board
See
Safety information on page 10
before completing this procedure.
Note:
You will need a #2 Phillips screwdriver for this procedure.
1
Turn the printer off and unplug the printer power cord.
2
Disconnect all cables from the back of the printer.
Warning:
System board electrical components are easily damaged by static
electricity. Touch something metal before you touch any system
board electronic components or connectors.