AOpen AX5TC, Руководство пользователя

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Hardware Installation
2-19
2.3.12 Panel Connector
The Panel (multifunction) connector is a 20-
pin connector marked as PANEL on the
board. Attach the power LED, keylock,
speaker, and reset switch to the
corresponding pins as shown in the figure.
Some housings have a five-pin connector
for the keylock and power LED Since power
LED and keylock are aligned together, you
can still use this kind of connector.
1
+5V
GND
Reserved
GND
NC
NC
GND
NC
RESET
GND
11
10 20
GND
KEYLOCK
GND
RESET
POWER LED
SPEAKER
+5V
GND
NC
SPEAKER
PANEL
1
Speaker
Power LED
Keylock
Reset
11
10 20
+
+
+
+
PANEL
Other housings may have a 12-pin
connector. If your housing has this
type of connector, connect it to
PANEL as shown in the figure. Make
sure that the red wire of the
connector is connected to +5V.
1
+5V
11
10 20
PANEL