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.

CD-ROM

SATASCSI

Chapter 3: Replacing Pre-Installed Components

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Tyan Computer B2891 manual Replacing Motherboard Components, Disconnecting All Motherboard Cables, Main Power EPS 12V Power