Yamaha DGC1B - Manual (Page 18)

6
Control Unit — Rear Panel
1 CD CONTROL
Used to connect the line from the piano.
2 AUDIO/ANALOG MIDI IN
Used to connect audio equipment such as an
external CD changer.
3 TO HOST (serial port)
Used to connect the Disklavier with a personal
computer.
4 HOST SELECT
Used to select the host computer connected to the
TO HOST connector.
5 TO CONTROL CABLE FOR PIANO
Used to connect the control cable from the piano.
6 MIDI OUT
Used to connect external MIDI equipment for
outputting MIDI data.
7 MIDI IN
Used to connect external MIDI equipment for
inputting MIDI data.
HOST SELECT TO HOST
CD CONTROL R L
AUDIO/ANALOG MIDI IN
MIDI
PC1 PC2
MAC
OUT MIDI IN
TO CONTROL CABLE
FOR PIANO
3 4 5 6 7
1 2