Jetway Computer NF98 - Manual (Page 20)

15
(8) USB Port Headers (9-pin): USB1/USB2
USB Port Header
VC
C
Pin 1
-DA
T
A
GN
D
+D
A
T
A
VC
C
NC
- DA
T
A
GN
D
+D
A
T
A
(9) Power LED: PWR LED
The Power LED is light on while the system power is on. Connect the Power LED
from the system case to this pin.
(10) Speaker Header: SPEAK
This 4-pin header connects to the case-mounted speaker. See the figure below.
(11) CIR Header: CIR
This 4-pin CIR header is to receive remote control signal.
PERLED Header Pin 1
SP
EA
K
E
R
NC NC V
CC
Pin 1
Pin 1
NC GN
D
CI
R
R
X
5V
S
B
Speaker Header
CIR Header
PW
R
L
E
D
+
PW
R
L
ED
-
PW
R
L
E
D
-