Tyan Computer B2881 manual 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 and SATA (or SCSI) hard drive cables.

3.Disconnect the front panel, USB, and two LAN connec- tors. Refer to the mainboard layout for the locations.

Chapter 3: Replacing Pre-Installed Components 43