Seagate Elite 9 Handbuch PDF herunterladen (Seite 9)

Elite 23 Product Manual, Rev. A vii

List of Figures

Figure 1. Elite 23 disc drive (ST423451N drive shown) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Figure 2. Elite 23 family drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 3. Typical Elite 23 drive +5 V and +12 V current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 4. Location of PCB components listed in Table 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Figure 5. Recommended mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 6. Mounting configuration dimensions for “N” models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Figure 7. Mounting configuration dimensions for “W” and “WD” models. . . . . . . . . . . . . . . . . . . . . . . . 27

Figure 8. ST423451N option select jumper connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Figure 9a. ST423451W/WD option select jumper connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Figure 9b. ST423451 “WD” model auxillary remote cable ID select . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Figure 10a. J4A connections for Activity, Fault, and Ready LED indicators for all models . . . . . . . . . . . . 35

Figure 10b. J7 auxiliary remote cable connections for Ready and Fault indicators, “WD” model only . . . 35

Figure 11. Suggested air flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Figure 12. Physical interface for “N” model drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Figure 13. Physical interface for “W” and “WD” model drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Figure 14. SCSI daisy-chain interface cabling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Figure 15. Non-shielded 50-pin SCSI device connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Figure 16. Non-shielded 68-pin SCSI device connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Figure 17. Single-ended transmitters and receivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Figure 18. Typical differential I/O line transmitter/receiver and terminators . . . . . . . . . . . . . . . . . . . . . . 60

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Keine Kommentare

Seagate Elite 9 Handbuch Seite 9