Jetway Computer NF9I - Manual (Page 23)

18
(5) COM2 (9-pin): Serial Port Headers
DC
D
Pin1
6
SI
N
SO
U
T
DT
R GN
D
DS
R
RT
S CT
S
RI
(6) PWR LED (3-pin): Power LED Header
The Power LED is light on while the system power is on. Connect the Power LED
from the system case to this pin header.
SPEAK1
SPK
+
NC NC SPK
-
Pin 1
PWRLED1
Pin 1
PW
R
L
E
D
+
PW
R
L
ED
-
PW
R
L
E
D
-