Digital Equipment RZ-series Installation Instructions Manual

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3 1/2-Inch SCSI Disk Drive Installation Instructions

EK–SC3DR–IN. A01
November 1992

This document illustrates how to install all 3 1/2-inch RZ-Series SCSI drives into
the DEC 4000 AXP™ Model 600 Series system.

© Digital Equipment Corporation 1992. All rights reserved.

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1 RZ-Series 3 1/2-Inch Fixed Disks

Figure 1 SCSI Terminators and Resistor Packs for 3 1/2-Inch Drives

SCSI Drive
Resistor Packs (3)

Power Termination

Jumpers (2)

RZ Drive Bottom

MLO-009435

Caution

When adding a SCSI 3 1/2-inch disk drive to the DEC 4000 AXP system,
remove the three resistor packs and two power termination jumpers
shown in Figure 1 to avoid bus problems.

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