User Guide

6BA
7
II. Jumper setting :
IR : Infrared Connector (Optional)
82443LX
6BA
PIIX4
82443BX
83977-EF
BIOS
+
Pin Function
1 IR Data Output
2 GND
3 IR Data Input
4 NC
5 POWER (+)
PWR : Power LED / Key-Lock Connector
82443LX
6BA
PIIX4
82443BX
83977-EF
BIOS
1
Pin Function
1 LED anode (+)
2
LED cathode (
−
)
3
LED cathode (
−
)
4 Key Lock
5 GND