Front Panel Header - ECS A880GM-AD3 Manual

SPK: Internal speaker
Pin Signal Name
1
VCC
2
Key
3
NC
4
Signal
ATX12V1: ATX 12V Power Connector
Pin Signal Name
1
Ground
2
Ground
3
+12V
4
+12V

Front Panel Header

The front panel header (F_PANEL) provides a standard set of switch and LED
headers commonly found on ATX or Micro ATX cases. Refer to the table below for
information:
Pin Signal
1 HD_LED_P Hard disk LED (+) 2
3 HD_LED_N Hard disk LED (-)
5 RST_SW_N Reset Switch (-)
7 RST_SW_P Reset Switch (+)
9 RSVD Reserved
* MSG LED (dual color or single color)
Hard Drive Activity LED
Connecting pins 1 and 3 to a front panel mounted LED provides visual indication
that data is being read from or written to the hard drive. For the LED to function
properly, an IDE drive should be connected to the onboard IDE interface. The LED
will also show activity for devices connected to the SCSI (hard drive activity LED)
connector.
Installing the Motherboard
Function Pin Signal
FP PWR/SLP *MSG LED (+)
4 FP PWR/SLP *MSG LED (-)
6 PWR_SW_P Power Switch (+)
8 PWR_SW_N Power Switch (-)
10 Key
Function
No pin
25