Kurzweil pcx1inst 사용자 설명서
The Polyphony Expansion Kit
Installing in Keyboard Models
11
Installing the PCX-1 Board
1. Locate the Engine board (see Figure 2), and identify the four white plastic standoffs
(vertical pins) that will hold the PCX-1 board in place. Also notice the 24-pin male
connector on the Engine board. This will plug into the connector on the PCX-1 board.
connector on the Engine board. This will plug into the connector on the PCX-1 board.
Figure 2
PC2 Engine board
2. Identify the 24-pin female connector (J805) on the PCX-1 board. It’s on the bottom of the
board—all of the other components are on the top of the board. Also notice the four holes
that will align with the standoffs on the Engine board.
that will align with the standoffs on the Engine board.
side of the board, and facing away from you. Holding the board vertically, insert it
through the access opening, then rotate it until it’s horizontal.
through the access opening, then rotate it until it’s horizontal.
4. Align the holes in the PCX-1 board with the standoffs on the Engine board. This will align
the connectors. All four standoffs should protrude through the PCX-1 board.
5. Snap the PCX-1 board onto each of the four standoffs, one at a time, by pressing on the
board near the location where each standoff protrudes through the board. You should
both feel and hear the board snap into each standoff.
both feel and hear the board snap into each standoff.
24-pin male connector
on Engine board
on Engine board