SOYO SY-6VCA User Manual page 41

Hardware Installation
2. Infrared (IR1)
Plug the 5-pin infrared device cable to the IR1 header. This will enable the
infrared transfer function. This Motherboard meets both the ASKIR and
HPSIR specifications.
Please install according to the following pin assignment:
Serial Infrared (IR1) Connector
3. Other Display Cards
Insert other types of VGA cards into the PCI or ISA expansion slots
according to card specifications.
IR1 Pin Assignment
1 2 3 4 5
VCC
IRRX
37
IRTX
GND
SY-6VCA