Jetway-computer NC9MGL Manuel d'utilisateur télécharger pdf (Page 20)

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(5) USB3 (4-pin):USB 2.0 Port Header

USB3 Header

Pin 1

VCC

-DATA

GND

+DATA

(6) SPEAK (4-pin): Speaker Header

This 4-pin header is to connect the case-mounted speaker. See the figure below.

(7) PWRLED(3-pin): Power LED

The Power LED is light on while the system power is on. Connect the Power LED

from the system case to this pin.

SPEAK

SPEAK

NC

NC

VCC

Pin 1

PWRLED

Pin 1

VCC

GND

GND

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 44 45

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