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Motherboard Manual
PANEL1: Front Panel Header
This 16-pin header includes Power-on, Reset, HDD LED, Power LED, and speaker
connection. It allows user to connect the PC case's front panel switch functions.
Pin
Assignment
1
+5V
2
N/A
3
N/A
4
Speaker
5
HDD LED (+)
6
HDD LED (-)
7
Ground
8
Reset control
SATA3_1~SATA3_2: Serial ATA 3.0 Connectors
These connectors connect to SATA hard disk drives via SATA cables. It satisfies
the SATA 3.0 specification and with transfer rate of 6.0Gb/s.
14
Function
Pin
Assignment
9
N/A
10
N/A
Speaker
Connector
11
N/A
12
Power LED (+)
13
Power LED (+)
Hard drive
LED
14
Power LED (-)
15
Power button
Reset button
16
Ground
Function
N/A
N/A
Power LED
Power-on button
Pin
Assignment
1
Ground
2
TX+
3
TX-
4
Ground
5
RX-
6
RX+
7
Ground
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