Jetway Computer NF9VT - Manual (Page 16)

11
JPLCD (4-pin): LCD Back Light VCC 3.3V/5V/12V Select
JPLCD→LCD Back Light Voltage
6
4
2
3
1
5
1 2
4
6
3
5
2
4
6 1
3
5
2-4 Closed:
VCC=3.3V
(Default);
3-4 Closed:
VCC= 5V;
4-6 Closed:
VCC= 12V.
SYSFAN_DET (3-pin): SYSFAN1/SYSFAN2 Smart Fan Select
SYSFAN DET → SYSFAN1/2 Smart Fan Select
1 3
1 3
1-2 Close: SYSFAN1 Smart Fan Function Selected(Default);
2-3 Closed: SYSFAN2 Smart Fan Function Selected.