Main
Contents
Preface
Cheetah 18 Product Manual
Electrostatic discharge protection
Important safety information and precautions
Page
Wichtige Sicherheitshinweise
Page
Page
Regulatory agency compliance
Page
Seagate Technology suppo rt services
Presales support
Disc Drives 405-936-1210 Fax: 405-936-1683
Tape Products 1-800-626-6637 or 714-641-2500 Fax: 714-641-2410
Technical support services
Online services
SeaNET
Seagate CompuServe forum
go seagate
SeaBOARD
FAX services
SeaFAX
Technical support FAX
Page
Customer service centers
Manufacturers representati ves
General description
Cheetah 18 Product Manual
Page
Cheetah 18 Installation Guide, Rev . A 17
18 Cheetah 18 Installation Guide, Rev . A
Initial setup information
Drive models Page
General information
Single-ended and low voltage differential modes
SCSI ID jumpers
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Drive termination
Terminator pow e r
I/O circuits and data path widths
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26 Cheetah 18 Installation Guide, Rev . A
Figure 5. Multiple-drive connection to host adapter
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Providing adequate cooling
Khlung des Systems
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Mounting the drive and connecting cables
Installation des Laufwerkes und Anschlu der Kabel
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36 Cheetah 18 Installation Guide, Rev . A
Figure 9. Mounting configuration dimensions (LW model)
Cheetah 18 Installation Guide, Rev . A 37
Figure 10. Mounting configuration dimensions (LC model)
Formatting the drive
No hard drive installed
Zero, None,
Cheetah 18 Installation Guide, Rev. A 39
LW drives sectionSetting the SCSI ID jumpers
Figure 11. Setting the SCSI ID on ST118202LW drives
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Terminator pow e r
42 Cheetah 18 Installation Guide, Rev . A
Other applicable jumper options
Several other jumper options are available as illustrated.
J2
Cheetah 18 Installation Guide, Rev. A 43
Figure 13. Additional jumper options Figure 14. Alternate ID select and LED connection
44 Cheetah 18 Installation Guide, Rev . A
Drive Active indicator
The drive Active LED indicator connections are shown below.
Figure 15. Drive Active LED indicator connections
Cheetah 18 Installation Guide, Rev. A 45
LC drives sectionSetting the SCSI ID jumpers
Figure 16. Setting the SCSI ID on ST118202LC drives
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Cheetah 18 Installation Guide, Rev. A 47
Other applicable jumper options
Other option jumpers are available as illustrated below.
Figure 17. Additional jumper options
J2
48 Cheetah 18 Installation Guide, Rev . A
WC/DC drives sectionDrive Active indicator
The drive Active LED indicator connections are shown below.
Figure 18. Drive Active LED indicator connections
