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Installing and Replacing Desktop Board Components
33
Connecting Fans and Power Cables
Figure 11 shows the location of the fans and power supply connectors.
OM14692
Processor
fan
1
3
Chassis front
fan
1
3
Chassis rear
fan
1
12 V processor core
voltage connector
1
Main power
connector
1
Figure 11. Location of Fans and Power Connectors
Connecting Fans
Connect the processor’s fan heat sink cable to the processor fan connector on the board. Connect
the chassis fan cables to the board fan connectors. See Figure 11 for fan locations.
Connecting Power Cables
CAUTION
Failure to use an ATX12V power supply, or not connecting the additional power supply lead to
Desktop Board D845PESV may result in damage to the desktop board and/or power supply.
Figure 11 shows the location of the power connectors.
1. Observe the precautions in “Before You Begin” on 21.
2. Connect the 12 V power supply cable to the 2x2 connector.
3. Connect the main power cable to the 2x10 connector.