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5-3
Connecting Cables
Now that the processors are installed, the next step is to connect the
cables to the serverboard. These include the data (ribbon) cables for the
peripherals and control panel and the power cables.
Connecting Data Cables
The ribbon cables used to transfer data from the peripheral devices have
been carefully routed in preconfigured systems to prevent them from block-
ing the flow of cooling air that moves through the system from front to back.
If you need to disconnect any of these cables, you should take care to keep
them routed as they were originally after reconnecting them (make sure the
red wires connect to the pin 1 locations).
tem, keep the airflow in mind when routing the cables. The following data
cables (with their serverboard connector locations noted) should be con-
nected.
See the serverboard layout figure in this chapter for connector
locations.
! IDE Device Cables (IDE#1 and IDE#2)
! Floppy Drive Cable (JP7)
! Ultra320 LVD SCSI Cables (JA1 and JA2)
! Control Panel Cable (JF2, see next page)
Connecting Power Cables
The X5DPR-8G2+ has a 20-pin primary power supply connector designated
"ATX Power" for connection to the ATX power supply. Connect the appro-
priate connector from the power supply to the "ATX Power" connector to
supply power to the serverboard. See the Connector Definitions section in
this chapter for power connector pin definitions.
In addition, the 8-pin header connector included with your power supply
must be connected to the PWR_SEC connection (J15).
Chapter 5: Advanced Serverboard Setup
If you are configuring the sys-
5-5
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