4 replacing motherboard components, 1 disconnecting all motherboard cables, Disconnect atx power cables – Tyan Computer Transport GT24 B2881 User Manual
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Chapter 3: Replacing Pre-Installed Components
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3.4
Replacing Motherboard Components
Follow these instructions to replace motherboard compo-
nents, including the motherboard.
3.4.1 Disconnecting 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
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.
Main Power EPS 12V Power