Pinouts of the NeXT Mono 17" monitor:

1.	+12v
2.	-12v
3.	MON CLK
4.	MON DATA OUT
5.	MON DATA IN
6.	MON POWER SWITCH
7.	NC
8.	VSYNC
9.	HSYNC
10.	VIDEO
11.	+12v
12.	-12v
13.	GND
14.	GND
15.	GND
16.	GND
17.	GND
18.	GND
19.	GND

+12v,-12v	Power for monitor
MON CLK		Clock Signal
MON DATA OUT	Sound Data to display
MON DATA IN	Keyboard, mouse & sound data in
MON PWR SWITCH	Power Switch on keyboard
VSYNC		Vertical Synch Signal
HSYNCH		Horizontal Synch Signal
VIDEO		Video Signal
NC		Not Connected
GND		Ground