Tyan Computer B3970-U Replacing Motherboard Components, Disconnecting All Motherboard Cables

3.4Replacing Motherboard Components

Follow these instructions to replace motherboard compo- nents, including the motherboard.

3.4.1Disconnecting All Motherboard Cables

Before replacing the motherboard or certain components, remove cables connected to the motherboard. Follow these instructions to remove all motherboard cabling.

1.Disconnect ATX power cables.

Main Power

EPS 12V Power

2. Disconnect CD-ROM drive cable.

Chapter 3: Replacing Pre-Installed Components 35