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This procedure is applied to SP C342DN only.
Check the contents of the package.
Turn the printer off and unplug the power cord.
Remove the cable cover.
Loosen the two screws and remove the slot cover.
The removed cover and screws will not be reused.
Fully insert the IEEE 1284 interface board.
Check that the IEEE 1284 interface board is firmly connected to the controller board.
Tighten the two screws to secure the interface board.
Plug in the power cord, and then turn on the printer.
Print the configuration page to confirm that the board was attached correctly.
Check that the board was correctly installed by printing the configuration page. If it is correctly installed, "Parallel Interface" will appear for "Device Connection" on the configuration page. For details about printing the configuration page, see Test Printing.
If the board was not installed properly, repeat the procedure from the beginning. If it cannot be installed correctly even after trying the installation a second time, contact your sales or service representative.
