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Motherboard Manual
PANEL1: Front Panel Header
This 16-pin connector 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
SATA1/2: Serial ATA Connectors
These connectors connect to SATA hard disk drives via SATA cables. It satisfies
the SATA 2.0 specification and with transfer rate of 3.0Gb/s.
10
Function
Pin
Assignment
9
10
Speaker
Connector
11
12
Power LED (+)
13
Power LED (+)
Hard drive LED
14
Power LED (-)
15
Power button
Reset button
16
Function
N/A
N/A
N/A
N/A
N/A
Power LED
Power-on button
Ground
Pin
Assignment
1
Ground
2
TX+
3
TX-
4
Ground
5
RX-
6
RX+
7
Ground
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