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Quantum 10K II User Manual

Page 34

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Installation

Quantum Atlas 10K II Ultra 160/m SCSI Hard Disk Drives

3

7

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Figure 3-4 Jumper and Connector Locations, 68-Pin SCSI Connector Version

20/19 Write Protect / GND

18/17 Busy LED / +5V
16/15 No Connect / No
Connect
14/13 DiffSense / GND
12/11 Spin Delay / GND
10/9 Key / Fault LED
8/7 SCSI ID, bit 0 / GND
6/5 SCSI ID, bit 1 / GND
4/3 SCSI ID, bit 2 / GND

DRIVES WITH 68-PIN SCSI

CONNECTOR

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12/11 No Connect / +5V

10/9 GND / Reserved
8/7 Busy LED / SCSI ID bit 3
6/5 GND / SCSI ID, bit 2
4/3 GND / SCSI ID, bit 1
2/1 Fault LED / SCSI ID bit 0

Power

SCSI

Back: Connectors

and Jumpers

28/27 Term Pwr / TermPwr
26/25 Customize / GND
24/23 Enable Narrow / GND
22/21 Stagger Spin / GND

28-Pin Secondary Option Connector

12-Pin Option Connector

Pin 12

Pin

Pin 1

Pin 28