PCchips M925ALU - The Panel Connector

Mainboard User’s Manual
The Panel Connector
PANEL1
If there are a headphone jack or/and a microphone jack on the front
panel, connect the cables to the PANEL1 on the mainboard.
Device Pins
MIC IN
(Pin 1)
2 1
Line Out(R)
(Pin 5)
10 9
Line Out(L)
(Pin 9)
GND
(Pin 2)
VCC MIC
(Pin 3)
+5V Audio
(Pin 4)
Line Out(R)
(Pin 6)
NC (Pin 7)
Empty
(Pin 8)
Line Out(L)
(Pin 10)
Line Out (L) 9, 10
Empty 8
NC 7
Line Out (R) 5, 6
+5V Audio 4
VCCMIC 3
GND 2
MIC IN 1
PANEL2
This panel connector provides a set of switch and LED connectors
found on ATX case. Refer to the table below for information.
Device Pins
HDD LED
(Pins 1, 3)
2 1
Reset Switch
(Pins 5, 7)
Power Switch
(Pins 6, 8)
SPD-LED
(Pins 2, 4)
Empty
(Pin 10)
10 9
N/C
(Pin 9)
Empty 10
N/C 9
Power
ON/OFF
6, 8
Reset Switch 5, 7
SPD-LED
Indicator
+2, 4
HDD LED +1, -3
18
+ +