SCSI cable restriction: The SCSI controller inside your server must have a dedicated SCSI channel for the expansion unit. If an external channel is being used for the expansion unit, its corresponding internal channel must not be used for other devices.

Power cabling: The expansion unit uses two or four power cords, depending on your country. You can connect the power cords to a primary power unit inside the rack, such as a properly grounded ac distribution unit or uninterruptible power supply (UPS), or to an external source, such as a properly grounded electrical outlet.

Attach the power supply power cords as follows:

1.Connect the power cord to the power supply.

2.Plug the power supply cord into a properly grounded electrical outlet.

3.Go to “Turning the expansion unit on and off” on page 3 below for information about the initial startup of the expansion unit.

Parts Listing

1

8

7

4

65

System

2

3

Index

System (Netfinity EXP300 – Type 3531)

FRU No.

1

Filler Panel assembly

00N7259

2

Bridge card assembly

19K1172

Netfinity EXP300 Type 3531 37

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Image 45
IBM 3531 manual Parts Listing System, Index System Netfinity EXP300 Type FRU No