Seagate ST34572W Guide d'installation

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8 Barracuda 9LP Installation Guide, Rev. EElectromagnetic compliance for the European UnionIf this model has the CE Marking it complies with the Europ

Barracuda 9LP Installation Guide, Rev. E 9Seagate Technology support servicesOnline ServicesInternetFor online information about Seagate products, vis

10 Barracuda 9LP Installation Guide, Rev. Etips and specifications for disc drives and tape drives 24 hoursdaily. International callers can reach this

Barracuda 9LP Installation Guide, Rev. E 11Customer Service (CSO)Warranty RepairSeagate offers worldwide customer support for Seagate drives.Seagate d

12 Barracuda 9LP Installation Guide, Rev. EAuthorized Service CentersBrazilMA Informatica+55-21-516-6649 FAX: +55-21-516-5280CanadaMemofix+1-905-660-4

Barracuda 9LP Installation Guide, Rev. E 13Switzerland 0 800-83 84 11Turkey 00 800-31 92 91 40United Kingdom 0 800-783 5177SeaBOARDGermany +49-89-1409

14 Barracuda 9LP Installation Guide, Rev. EWarranty RepairJapan +81-3-5462-2904 FAX: +81-3-5462-2979Asia/Pacific and +65-485-3595 FAX: +65-488-7503Aus

Barracuda 9LP Installation Guide, Rev. E 15General descriptionBarracuda 9LP SCSI disc drives are high-speed, random-accessdigital-data storage devices

16 Barracuda 9LP Installation Guide, Rev. ETable 1. Drive characteristicsInterface UltraSCSI [1]Capacity Formatted [2] Max. data blocks [2]ST39173 9.1

Barracuda 9LP Installation Guide, Rev. E 17Table 2a. DC power requirements (Amps), single-endedNotes for this table follows Table 2c.ST39173N/W/WC ST3

ContentsPreface...1Electrostatic discharge protection ...

18 Barracuda 9LP Installation Guide, Rev. ETable 2b. DC power requirements (Amps), differential (HVD)Notes for this table follows Table 2c.ST39173WD S

Barracuda 9LP Installation Guide, Rev. E 19Table 2c. DC power requirements (Amps), multimode (SE/LVD)[1] Measured with an average reading DC ammeter.

20 Barracuda 9LP Installation Guide, Rev. E[5] See “Conducted noise immunity” in the Barracuda 9LP Prod-uct Manual. The specified voltage tolerance is

Barracuda 9LP Installation Guide, Rev. E 21Initial setup informationThe general information beginning on this page applies to all ofthe Barracuda 9LP

22 Barracuda 9LP Installation Guide, Rev. ESCSI ID jumpersEach device on the SCSI chain must have a unique SCSI ID.The host system’s SCSI controller u

Barracuda 9LP Installation Guide, Rev. E 23the case, change the ID so that each device on the SCSI chainhas its own unique ID. Also check your system

24 Barracuda 9LP Installation Guide, Rev. EFor information about how to terminate your drive, refer to theappropriate drive-specific section.Figure 2.

Barracuda 9LP Installation Guide, Rev. E 25Figures 3a, 3b, 3c, and 3d show typical drive connections. Thefollowing tables list the maximum cable lengt

26 Barracuda 9LP Installation Guide, Rev. E[1] For environments where all elements of the bus (cables, device inter-faces, environmental noise and oth

Barracuda 9LP Installation Guide, Rev. E 27Figure 3a. Fifty pin I/O connection to driveFigure 3b. Sixty-eight pin connection to drive

Barracuda 9LP Installation Guide, Rev. E 1PrefaceThis manual contains information for users of the Seagate®Barracuda 9LP SCSI disc drives. It provides

28 Barracuda 9LP Installation Guide, Rev. E[1] “X” means up to 6 or the maximum allowable number of devices onthe SCSI bus. See Table 4a and system do

Barracuda 9LP Installation Guide, Rev. E 29[1] Do not mix “W,” “WD,” and “LW” model drives on the daisy chain.However, an “LW” drive may operate on a

30 Barracuda 9LP Installation Guide, Rev. ENote. This drive model plugs directly into a backplane connec-tor and therefore uses no cables.Figure 3e. D

Barracuda 9LP Installation Guide, Rev. E 31Providing adequate coolingThe enclosure design must ensure adequate cooling for thedrive. The maximum ambie

32 Barracuda 9LP Installation Guide, Rev. EKühlung des SystemsDie Gehäusekonstruktion muß eine ausreichende Kühlung desLaufwerkes gewährleisten. Die U

Barracuda 9LP Installation Guide, Rev. E 33.Figure 4. Suggested air flow Abbildung 4. Empfohlener LuftstromverlaufNote. Air flows in the direction sh

34 Barracuda 9LP Installation Guide, Rev. EMounting the drive and connecting cablesDo not touch the connector pins or any components on the con-trol b

Barracuda 9LP Installation Guide, Rev. E 351. Befestigen Sie das Laufwerk mit vier 6-32-UNC-Schraubenam Gehäuse des Host-Systems. Die beiden Seiten de

36 Barracuda 9LP Installation Guide, Rev. Ethe DC power connector. To connect the DC power cable tothe drive, simply insert the cable end into the dri

Barracuda 9LP Installation Guide, Rev. E 37Note. Signal ground on the power control board (PCB) and thehead and disc assembly (HDA) are connected toge

2 Barracuda 9LP Installation Guide, Rev. E• Turn off the power before removing or installing the DC powercable.• Do not remove any circuit boards from

38 Barracuda 9LP Installation Guide, Rev. Eelektromagnetische Strahlung fällt in den Zuständigkeits-bereich des Systemdesigners.5. Replace the host sy

Barracuda 9LP Installation Guide, Rev. E 39Figure 6. Mounting configuration dimensionsInchesABCDEFGHJKLMNPRS146.05 101.60 25.45 60.00 28.45 101.6

40 Barracuda 9LP Installation Guide, Rev. EFormatting the driveThe drive has been low level formatted at the factory. You do notneed to perform anothe

Barracuda 9LP Installation Guide, Rev. E 41Quick reference desktop system notesNote. Refer to your system or utility manual for detailed instruc-tions

42 Barracuda 9LP Installation Guide, Rev. EN drivesN/ND drives sectionSetting the SCSI ID jumpersUse the J6 connector to set the SCSI ID (see Figure 7

Barracuda 9LP Installation Guide, Rev. E 43N drivesTerminating the drive“N” model drives are terminated with permanently mounted ICactive terminators.

44 Barracuda 9LP Installation Guide, Rev. EN drivesTerminator powerThere are four possible terminator power (TP) configurations for“N” model drives (s

Barracuda 9LP Installation Guide, Rev. E 45N drivesOther applicable jumper optionsSeveral other jumper options are available as illustrated.Figure 10.

46 Barracuda 9LP Installation Guide, Rev. EW/WD/LW drivesW/WD drives sectionSetting the SCSI ID jumpersUse the J6 jumper block to set the SCSI ID (Fig

Barracuda 9LP Installation Guide, Rev. E 47W/WD/LW drivesFigure 12. Using J5 connector for model “W,” “WD,” and “LW” drive alternate ID select and LED

Barracuda 9LP Installation Guide, Rev. E 3• Follow the precautions listed above in “Electrostatic dischargeprotection.”• Do not remove any circuit boa

48 Barracuda 9LP Installation Guide, Rev. EW/WD drivesTerminating the drive“W” model drives are terminated with permanently mounted ICactive terminato

Barracuda 9LP Installation Guide, Rev. E 49W/WD drivesTerminator powerThere are four possible terminator power (TP) configurations for“W” model drives

50 Barracuda 9LP Installation Guide, Rev. EW/WD/LW drivesOther applicable jumper optionsOther option jumpers are available as illustrated in Figures 1

Barracuda 9LP Installation Guide, Rev. E 51LW drivesFigure 16. Additional jumper option for “LW” drivesA jumper here forces single-ended I/O operation

52 Barracuda 9LP Installation Guide, Rev. EWC/LC drivesWC/DC drives sectionSetting the SCSI ID jumpersThe SCSI ID for “WC” and “LC” model drives is no

Barracuda 9LP Installation Guide, Rev. E 53WC drivesApplicable jumper optionsOptions available for all models are selected by jumpers as illus-trated

54 Barracuda 9LP Installation Guide, Rev. ELC drivesFigure 18. Jumper options for “LC” drivesEnable parity check of SCSI bus.Disable parity check.Pari

Barracuda 9LP Installation Guide, Rev. E 55LC drivesFigure 19. Additional jumper options for “LC” drivesSEDSMEWPPDRESRESRESPin 1J2J2 Jumper Plug(enlar

4 Barracuda 9LP Installation Guide, Rev. Ethrough the Seagate Safety Department to assist the subsystemdesigner.Wichtige SicherheitshinweiseVorsicht.

Seagate Technology, Inc.920 Disc Drive, Scotts Valley, CA 95066-4544, USAPublication Number: 77767518, Rev. E, Printed in USA

Barracuda 9LP Installation Guide, Rev. E 5• Treffen Sie beim Betrieb, bei der Installation oder bei derEntfernung der Einheit angemessene Sicherheitsv

6 Barracuda 9LP Installation Guide, Rev. EAls Teilkomponente ist dieses Laufwerk für die Installation undden Betrieb in Übereinstimmung mit UL 1950, E

Barracuda 9LP Installation Guide, Rev. E 7Regulatory agency complianceElectromagnetic susceptibilityAs a component assembly, the drive is not required