IBM 704 manual Installing Internal Drives

Models: 704

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Installing Internal Drives

The following illustration shows a SCSI drive backplane.

0 1 2

3 4 5

The connectors on the backplane are:

.1/ J4 SCSI ID jumper block

.2/ J3 SCSI ID jumper block

.3/ J8 Fast SCSI ID connector

.4/ J10 Power and ground from power distribution board

.5/ J15 Fast/Wide SCSI connector

.6/ J2 LED connector for drives 0, 1, and 2

.7/ J9 LED connector for drives 3, 4, and 5

.8/ J11 Multiprocessing-bus connector

Chapter 4. Installing Options 161

Page 179
Image 179
IBM 704 manual Installing Internal Drives