IBM 5000 manual Bays, Preinstallation Steps, Termination Requirements

Installing or Removing Internal Drives

You can change the default ID addresses of the drives by changi settings on the DASD backplane. See “SCSI Jumpers” on page 173.

Termination Requirements

The UltraSCSI controller and the backplane of the hot-swap bays provid termination for the internal SCSI bus (cable) in your server. There ar termination requirements for any SCSI devices you install in the hard bays or attach to this cable.

If you attach a SCSI cable and devices to the external SCSI connec termination for the last device on that SCSI cable to Enabled. Refer instructions that come with the SCSI device for more information about

Preinstallation Steps		(All		Bays)
		Before	you	begin, be sure you have:
	Ÿ
		Read		“Electrical	Safety” on page 41 and “Handling Static-Sensitive D
		on	page 42.
	Ÿ	Read		the documentation that comes with the option.
	Ÿ	Read		“Termination	Requirements.”

ŸVerified that you have all cables, drive trays, and any other specified in the documentation that comes with the internal drive

Before you can install drives in your Netfinity 5000, you might need certain preinstallation activities. Some of the steps are required onl initial installation of an option.

1.Choose the bay in which you want to install the drive. (Refer page 57 for the drive types and sizes available for each bay.)

Tower model

A

B

C

1

2

3

4

5

Chapter 4. Installing Options59