IBM 7944, Инструкция по установке и эксплуатации

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• While the device is still in its static-protective package, touch it to an unpainted metal surface on the
outside of the server for at least 2 seconds. This drains static electricity from the package and from your
body.
• Remove the device from its package and install it directly into the server without setting down the device.
If it is necessary to set down the device, put it back into its static-protective package. Do not place the
device on the server cover or on a metal surface.
• Take additional care when handling devices during cold weather. Heating reduces indoor humidity and
increases static electricity.
Internal cable routing and connectors
Use this information to view the cable connection and connectors.
The following illustration shows the internal routing and connectors for the two SAS signal cables (in server
models with eight drive bays).
Notes:
1. To connect the SAS signal cables, make sure that you first connect the signal cable, and then the power
cable and configuration cable.
2. To disconnect the SAS signal cables, make sure that you first disconnect the power cable, and then the
signal cable and configuration cable.
Figure 20. ServeRAID adapter cable connection
The following illustration shows the internal routing and connector for the optional optical drive cable.
Attention:
To disconnect the optional optical drive cable, you must first press the connector release tab,
and then disconnect the cable from the connector on the system board. Do not disconnect the cable by
using excessive force.
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System x3550 M3Installation and User's Guide