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Chapter 2
HARDWARE INSTALLATION
User's Manual | KD630
LAN LED Connector
X
Internal I/O Connectors
S/PDIF Connector
X
Internal I/O Connectors
1
5
C
7
Battery
S1
S3
2
2
10
9
2
10
9
1
M.2 M Key
1
2
8
7
J15 LAN LED
The LAN LED connector is used to detect the connection state of RJ45 LAN ports when the
connection is made to an active network via a cable. The pin functions of the LAN LED connec-
tor are listed below.
Pin Assignment
Pin Assignment
1
GBE_LED_1000-
2
GBE_LED_100-
3
GBE_LED_LINK_
ACT-
4
3V3DU
5
LINK_1000_4
6
LINK_100_4
7
LINK_
ACTIVITY_4
8
3V3DU
LAN LED Connector Pin Assignment
1
5
C
7
Battery
S1
S3
2
2
10
9
2
10
9
1
M.2 M Key
J1 S/PDIF
The S/PDIF connector is used to connect an external S/PDIF port. Your S/PDIF port may be
mounted on a card-edge bracket. Install the card-edge bracket to an available slot at the rear of
the system chassis then connect the audio cable to the S/PDIF connector. Make sure pin 1 of
the audio cable is aligned with pin 1 of the S/PDIF connector.
1
5
+5V
SPDIF out
GND
SPDIF in
