INSTALLING THE OPTIONAL PRINTER UPGRADE KIT
Open the board cover in the direction indicated by the arrow and then remove it.
Installing the printer board
Before installing the printer board, be sure to read the precautions on page 4.
Remove the printer board from the protective bag.
Install the printer board so that the parallel interface connector of the board is fitted
into the hole for the connector.
Secure the printer board using the supplied four screws.
Hole for the connector