ECS A31G Series, Руководство пользователя, Страница: 22 / 39

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Chapter 2: Motherboard Installation
Pin Signal
1 CD IN L
2 GND
3 GND
4 CD IN R
When you first start up your system, the BIOS should automatically detect
your CD-ROM/DVD drive. If it doesn’t, enter the Setup Utility and configure
the CD-ROM/DVD drive that you have installed. On the motherboard, locate
the 4-pin header
CD_IN1 .
Expansion Slots
This motherboard has one AGPro, one CNR, one PCI-Express x16 and two 32-
bit PCI slots.