Specifications

1-16

Chapter 1 Motherboard 7KT400

VIA

VT8235

Socket 462

W83697

8100BL

RTL

VIA

KT400

BIOS

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.

Pin CDIN1 Definition

1 CD-L

2 GND

3 GND

4 CD-R

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.

IR1 Pin Assignment

1 +5V

2 N/A

3 IRRX

4 GND

5 IRTX

1 2 3 4 5

CIR

CDIN1