Seagate ST32271N/W/WC/WD/DC, ST32171N/W/WC/WD/DC manual Mounting the drive and connecting cables

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Barracuda 4LP Installation Guide, Rev. B

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Mounting the drive and connecting cables

Do not touch the connector pins or any components on the con- trol board without observing static-discharge precautions. Always handle the drive by the frame only.

The drive may be mounted in any orientation (horizontally, verti- cally, and any combination thereof); however, you must ensure that the drive receives adequate air flow for cooling.

1.Mount the drive to the host system’s chassis using four 6-32 UNC screws. Two mounting holes are in each side of the drive and there are four mounting holes in the bottom of the drive.

The maximum length that the screws should extend into the chassis mounting holes is 0.15 inch (3.81 mm), measured from the outer surface of the chassis. Tighten the screws down evenly. Do not over-tighten or force the screw if it does not seem to screw in easily, because this means the threads are not properly aligned. In this case, back the screw out and try again.

Installation des Laufwerkes und Anschluß der Kabel

Beachten Sie beim Handhaben und Anfassen der Anschlußstifte und Komponenten die Vorsichtsmaßnahmen zur Verhinderung statischer Aufladung. Fassen Sie das Laufwerk nur am Rahmen an.

Das Laufwerk kann in beliebiger Orientierung (horizontal, ver- tikal oder schräg) installiert werden;jedoch muß dafür gesorgt werden, daß ein ausreichender Luf tstrom zur Kühlung des Lauf- werkes vorhanden ist.

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Contents Barracuda 4LP Disc Drive Contents Electrostatic discharge protection PrefaceImportant safety information and precautions Page Wichtige Sicherheitshinweise Page Barracuda 4LP Installation Guide, Rev. B European Union Compliance SeaFONE at 1-800-SEAGATE Seagate Technology online servicesSeaNET Seagate CompuServe Forum SeaBOARDBBS Location Modem number Location Telephone number Seagate Technology FAX services SeaFAXSeagate technical support FAX Seagate technical supportSeaTDD General description RPM Drive characteristicsSingle-ended Differential DC power requirements Amps ST34371/ST34571DC power requirements Amps ST32171/ST32271 Dimensions of the drive General information Drive modelsScsi ID jumpers Drive termination Circuits and data path widths Terminator powerCable characteristics for single-ended circuits Fifty pin I/O connection to drive Multiple drive connection to host adapter Multiple-drive connection to host adapter Barracuda 4LP Installation Guide, Rev. B Providing adequate cooling Kühlung des Systems Suggested air flow Abbildung 4. Empfohlener Luftstromverlauf Installation des Laufwerkes und Anschluß der Kabel Mounting the drive and connecting cablesBarracuda 4LP Installation Guide, Rev. B DC power connector Abbildung 5. Gleichstromanschluß Hinweis Page Mounting configuration dimensions Quick reference desktop system notes Formatting the driveSetting the Scsi ID on model N drives Setting the Scsi ID jumpersTerminating the drive Terminating the driveSetting terminator power jumpers Additional jumper options Other applicable jumper optionsWD drives Host Alternate Terminating the drive W model shown Front DC Power Enlarged to Show detail Connector Other option jumpers are available as illustrated below WC/DC drives Jumper options Applicable jumper optionsPage Page