LSI Ultra160, User Manual

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2-4 Detailed Host Adapter Installation
Figure 2.2 Inserting the Host Adapter
2.2 Connecting SCSI Peripherals
This section provides information about making internal and external
SCSI connections.
2.2.1 Making Internal Wide SCSI Bus Connections
This section provides step-by-step instructions for making internal SCSI
bus connections. These steps refer to connectors that are specific to the
LSI21003. Internal and external connectors can be 50-pin or 68-pin.
Refer to
Section 3.3.1, “Internal SCSI Cables,” page 3-10 for examples
of internal cables.
If you have only external connections, skip to Section 2.2.2, “Making
External SCSI Bus Connections,” otherwise follow these steps:
64-Bit slots
Secure the bracket with the
bracket screw.
Bracket around
connector J3 fits
where blank
bracket panel
was removed.
If you plug a 64-bit card into a
32-bit slot, be careful not to
damage the main board.
32-Bit slots