A SERVICE OF

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Interface Boards
3..
Disconnect the printer cable from the printer and the computer.
Then
unplug
the power cable from the electrical outlet and from
the back of the printer.
CAUTION: When you install an optional interface board,
4..
If the interface board comes with an
FG
(frame ground) wire
that is not already attached to the board, attach the wire as
shown below on the right.
Using the Printer Options
5-35