Jetway Computer NF99FL - Manual (Page 18)

13
(3) USB Port Headers (9-pin): USB3/USB4/ USB5
USB 3/4/5 Header
VCC
Pi n 1
-D
AT
A
G
ND
+D
A
T
A
VCC
NC
- DAT
A
G
ND
+
DAT
A
(4) Speaker connector: SPEAK
This 4-pin header is to connect the case-mounted speaker. See the figure below.
(5) Power LED: PWRLED
The Power LED is light on while the system power is on. Connect the Power LED
from the system case to this pin.
SPEAK
SPEA
K
NC NC
VC
C
Pin 1 PWRLED Pin 1
VC
C
G
ND
GN
D