Cd Audio-In Connectors: Cdin1; Ir Infrared Module: Ir/Cir Connector - Acorp 7KT400 User Manual

Chapter 1

1.7.6 CD Audio-In Connectors: CDIN1

CDIN1 and CDIN2 are the connectors for CD-Audio Input signal.
Please connect them to CD-ROM CD-Audio output connector.
CDIN1 and CDIN2 have the same pin assignment but different
pin pitch.

1.7.7 IR infrared module: IR/CIR Connector

This connector supports the optional wireless transmission
and reception infrared module. You must configure the setting
through the BIOS setup to use the IR function.
CDIN1
4
1
1 2 3 4 5
CIR
IR
1 2 3 4 5
Definition
Pin CDIN1
1 CD-L
2 GND
3 GND
4 CD-R
IR1 Pin Assignment
1 +5V
2 N/A
3 IRRX
4 GND
5 IRTX
VIA
KT400
BIOS
1-16
Motherboard 7KT400
VIA
VT8235