Hardwa re Insta llation SY-7ISA+
35
4. CD Line-in
This Motherboard provides two CD-Line in connectors. Please connect the
4-pin audio cable from your CD-ROM drive.
Please install according to the following pin assignment:

Standard Infra red

(SIRCON) Connector

SIRCON Pin Assignment

12345
VCC IRRX
GND
IRTX

Right

Left GND

GND

4

3

21

CDIN1(CD Line-in)Pin Assigment