Seagate ST34502LW/LC Guía de instalación

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8 Cheetah 9LP Installation Guide, Rev. Bshall confirm EMC compliance and provide CE Marking and C-Tick Marking for their product.Electromagnetic compl

Cheetah 9LP Installation Guide, Rev. B 9Seagate Technology support servicesPresales supportTo determine which Seagate products are best suited for you

10 Cheetah 9LP Installation Guide, Rev. Basked questions, troubleshooting tips, and specifications for discdrives and tape drives. This service is ava

Cheetah 9LP Installation Guide, Rev. B 11FAX servicesSeaFAX®You can use a touch-tone telephone to access Seagate’s auto-mated FAX system to receive te

12 Cheetah 9LP Installation Guide, Rev. BDirect-support servicesTechnical supportFor one-on-one help, you can talk to a technical support special-ist

Cheetah 9LP Installation Guide, Rev. B 13SeaTDD™ 405-936-1687Using a telecommunications device for the deaf (TDD), you cansend questions or comments 2

14 Cheetah 9LP Installation Guide, Rev. BMexicoAbicom Seamax SA DE CV 525-546-4888 525-546-4888Southern EuropeCaesar Italia 39-688-18149 39-688-02103L

Cheetah 9LP Installation Guide, Rev. B 15General descriptionCheetah 9LP SCSI disc drives are high-speed, random-accessdigital-data storage devices cap

16 Cheetah 9LP Installation Guide, Rev. BFigure 1. Cheetah 9LP family drive (LW model shown)

Cheetah 9LP Installation Guide, Rev. B 17Characteristics ST39102LW/LC ST34502LW/LCInterface Ultra2 SCSI1Ultra2 SCSI1CapacityUnformatted (Gbytes)Format

ContentsPreface ... 1Electrostatic discharge protection ...

18 Cheetah 9LP Installation Guide, Rev. BSingle-ended (SE) modeLow voltage differential (LVD) modeDC power requirements (±5%)1+5 V+12 V +5 V+12 VST391

Cheetah 9LP Installation Guide, Rev. B 19Initial setup informationThe general information beginning on this page applies to all ofthe Cheetah 9LP driv

20 Cheetah 9LP Installation Guide, Rev. BSingle-ended and low voltage differential modesThis drive incorporates two different transceivers to allow yo

Cheetah 9LP Installation Guide, Rev. B 21SCSI IDs are normally used for other SCSI devices such as thisCheetah disc drive.Note. Most SCSI controllers

22 Cheetah 9LP Installation Guide, Rev. BDrive terminationIf you are installing a Cheetah drive in a system that has otherSCSI devices installed, term

Cheetah 9LP Installation Guide, Rev. B 23plished by terminating the bus at the backpanel. For ST39102LWand ST34502LW drives, use an in-line terminator

24 Cheetah 9LP Installation Guide, Rev. Buse these wide drives on a standard (non-wide) 8-bit data busif you provide proper termination to the upper 8

Cheetah 9LP Installation Guide, Rev. B 25Figure 3. 68-pin I/O connection to drive (LW model)Figure 4. 80-pin I/O connection to drive (LC model)

26 Cheetah 9LP Installation Guide, Rev. B[1] “X” means up to 15 or the maximum allowable number of devices onthe SCSI bus. See system documentation an

Cheetah 9LP Installation Guide, Rev. B 27Note. This drive model plugs directly into a backplane connec-tor and therefore uses no cables.Figure 6. Driv

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

28 Cheetah 9LP Installation Guide, Rev. BProviding adequate coolingThe enclosure design must ensure adequate cooling for thedrive. The maximum ambient

Cheetah 9LP Installation Guide, Rev. B 29Kühlung des SystemsDie Gehäusekonstruktion muß eine ausreichende Kühlung desLaufwerkes gewährleisten. Die Umg

30 Cheetah 9LP Installation Guide, Rev. B.Figure 7. Suggested air flow Abbildung 7. Empfohlener LuftstromverlaufAbove unitUnder unitNote. Air flows i

Cheetah 9LP Installation Guide, Rev. B 31Mounting the drive and connecting cablesDo not touch the connector pins or any components on the con-trol boa

32 Cheetah 9LP Installation Guide, Rev. B1. Befestigen Sie das Laufwerk mit vier 6-32-UNC-Schraubenam Gehäuse des Host-Systems. Die beiden Seiten desL

Cheetah 9LP Installation Guide, Rev. B 33defined in IEC 950. Figure 8 provides the pin information forthe DC power connector. To connect the DC power

34 Cheetah 9LP Installation Guide, Rev. BNote. Signal ground on the power control board (PCB) and thehead and disc assembly (HDA) are connected togeth

Cheetah 9LP Installation Guide, Rev. B 35elektromagnetische Strahlung fällt in den Zuständigkeits-bereich des Systemdesigners.5. Replace the host syst

36 Cheetah 9LP Installation Guide, Rev. BFigure 9. Mounting configuration dimensions (LW model)JHLBASK[1]RF[1]DECGPM-X--X-U-Z-T//-Z--Z-Mounting holes

Cheetah 9LP Installation Guide, Rev. B 37Figure 10. Mounting configuration dimensions (LC model)RJHLBSK[1]-Z-T//-Z-F[1]DECGP-X--X-UAM-Z--Z- -X-NMounti

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

38 Cheetah 9LP Installation Guide, Rev. BFormatting the driveThe drive has been low level formatted at the factory. You do notneed to perform another

Cheetah 9LP Installation Guide, Rev. B 39capacity drives. Refer to your system or utility manual fordetailed instructions.• DOS/Windows 3.1/Windows 95

40 Cheetah 9LP Installation Guide, Rev. BLW drivesLW drives sectionSetting the SCSI ID jumpersUse the J6 connector to set the SCSI ID (see Figure 11).

Cheetah 9LP Installation Guide, Rev. B 41LW drivesTerminating the driveST39102LW and ST34502LW drives do not have internal termi-nators or any other w

42 Cheetah 9LP Installation Guide, Rev. BLW drivesTerminator powerYou can configure this drive to supply termination power to theSCSI bus by placing a

Cheetah 9LP Installation Guide, Rev. B 43LW drivesOther applicable jumper optionsSeveral other jumper options are available as illustrated.Figure 13.

44 Cheetah 9LP Installation Guide, Rev. BLW drivesFigure 14. Alternate ID select and LED connectionSCSI ID = 0SCSI ID = 1SCSI ID = 2SCSI ID = 3SCSI ID

Cheetah 9LP Installation Guide, Rev. B 45LW drivesDrive Active indicatorThe drive Active LED indicator connections are shown below.Figure 15. Drive Ac

46 Cheetah 9LP Installation Guide, Rev. BLC drivesLC drives sectionSetting the SCSI ID jumpersThe SCSI ID is normally set over the SCSI bus by the hos

Cheetah 9LP Installation Guide, Rev. B 47LC drivesTerminating the driveLC model drives do not have internal terminators or any otherway of adding inte

Cheetah 9LP Installation Guide, Rev. B 3stacked vertically, pay special attention to the top where tem-peratures are usually highest.• Follow the prec

48 Cheetah 9LP Installation Guide, Rev. BLC drivesOther applicable jumper optionsOther option jumpers are available as illustrated below.Figure 17. Ad

Cheetah 9LP Installation Guide, Rev. B 49LC drivesWC/DC drives sectionDrive Active indicatorThe drive Active LED indicator connections are shown below

Seagate Technology, Inc.920 Disc Drive, Scotts Valley, CA 95066-4544, USAPublication Number: 83329230, Rev. B, Printed in USA

4 Cheetah 9LP Installation Guide, Rev. BThis unit is a component part and as such is not meant to com-ply with FCC or similar national requirements as

Cheetah 9LP Installation Guide, Rev. B 5Beachten Sie in jedem Fall die folgenden Warn-und Vorsicht-shinweise:• Beachten Sie alle Warn- und Vorsichtshi

6 Cheetah 9LP Installation Guide, Rev. B• Die vormontierte Kopf- und Festplatteneinheit (HDA) nicht ausdem Laufwerkgehäuse nehmen! Falls die HDA besch

Cheetah 9LP Installation Guide, Rev. B 7magnetische Strahlung sind für Designer von Untersystemen aufAnfrage von der Seagate-Sicherheitsabteilung erhä