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 power cables.
2. Disconnect the DVD-ROM drive cable, TYFP cables,
SAS/SATA hard drive cables, USB cable, and 2x7 pin fan
control cable.
DVD-ROM cable
USB cable
Chapter 3: Replacing Pre-Installed Components
SAS cables
TYFP cable
(For SATA cables)
Main power
cable
EPS 12V
power cables
TYFP cable
Fan control
cable
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