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Cheetah 4LP FC

Fibre Channel

Disc Drive

ST34501FC

Installation Guide

Содержание Cheetah 4LP FC

Страница 1: ...Cheetah 4LP FC Fibre Channel Disc Drive ST34501FC Installation Guide...

Страница 2: ...ogy Inc All rights reserved Publication Number 83329180 Rev B September 1997 Seagate Seagate Technology and the Seagate logo are regis tered trademarks of Seagate Technology Inc Cheetah SeaFAX SeaFONE...

Страница 3: ...tatic electricity due to the electrostatically sensitive devices used within the drive circuitry Although some devices such as metal oxide semiconductors are extremely sensitive all semiconductors as...

Страница 4: ...rocedures in this manual as effective ways of servicing the unit Some procedures require the use of special tools For proper maintenance and safety you must use these tools as recommended The procedur...

Страница 5: ...binet does not exceed the limits defined for the drive when the drive is mounted in an equipment rack or cabinet When units are stacked vertically pay special attention to the top where temperatures a...

Страница 6: ...ply with FCC or similar national requirements as a stand alone unit Engineering radiated emissions test results are available through the Seagate Safety Department to assist the subsystem designer Wic...

Страница 7: ...r die eventuellen Risiken jeder Methode zu kennen zu beurteilen und Sie entsprechend zu beraten Aus diesem Grund haben wir auf eine derartige umfassende Beurteilung verzichtet Falls Sie ein hier nicht...

Страница 8: ...men Nehmen Sie keine Platinen aus dem Laufwerkgeh use Wenn eine Platine defekt ist mu das gesamte Laufwerk zur Reparatur eingeschickt werden Die Herausnahme von Platinen durch anderePersonen als die f...

Страница 9: ...aufwerk vorbehaltlich der endg lti gen Zulasssung im Endprodukt Designer von Untersystemen sind daf r verantwortlich die Voraussetzungen f r die Einhal tung sicherheits oder aufsichtsbeh rdlicher Vors...

Страница 10: ...omagnetic compliance Seagate uses an independent laboratory to confirm compliance to the directives standard s for CE Marking and C Tick Marking The drive was tested in a representative system for typ...

Страница 11: ...gnetic Compatibility Direc tive 89 336 EEC of 03 May 1989 as amended by Directive 92 31 EEC of 28 April 1992 and Directive 93 68 EEC of 22 July 1993 Australian C Tick If this model has the C Tick Mark...

Страница 12: ...questions troubleshooting tips and specifications for disc drives and tape drives This service is available 24 hours daily and requires a touch tone phone International callers can reach this automate...

Страница 13: ...gh previous questions and answers on the forum mes sages SeaBOARD SeaBOARD is a computer bulletin board system that contains information about Seagate disc and tape drive products and is available 24...

Страница 14: ...ions or comments to technical support spe cialists 24 hours daily Responses are sent during business hours Location Phone number Australia 61 2 9756 5170 England 44 1628 894084 USA 1 800 SEAGATE or 40...

Страница 15: ...to 1 15 P M and 2 30 P M to 7 00 P M Central time Monday through Friday Location Phone number Australia 61 2 9725 3366 9 00 A M to 5 00 P M M F England 44 1628 894083 10 00 A M to 1 00 P M 2 00 P M to...

Страница 16: ...ese services are available worldwide Location Phone number FAX number Asia Pacific and Australia 65 485 3595 65 485 4980 Europe Middle East and Africa 31 2031 67300 31 2065 34320 Japan 81 3 5462 2904...

Страница 17: ...nel host system The drive is a component for installation in an enclosure designed for the drive The disc drive must receive adequate cooling refer to Providing adequate cooling and it must be suffici...

Страница 18: ...bytes Formatted Gbytes 5 59 4 52 Recording Cylinders user Read write data heads Servo heads embedded Avg bytes track 6 526 8 0 115 078 Access time Average read msec Average write msec 7 7 8 7 Disc rot...

Страница 19: ...matting the drive Providing adequate cooling The enclosure design must ensure adequate cooling for the drive The drive s product manual 83329190 describes how to evalu ate the air flow design The eval...

Страница 20: ...sekonstruktion mu eine ausreichende K hlung des Laufwerkes gew hrleisten Die Produkthandbuch Cheetah 4LP FC Dokument 83329190 enthalten Anweisungen zur Beurteilung der Luftstromkonstruk tion Die Beurt...

Страница 21: ...d air flow Abbildung 2 Empfohlener Luftstromverlauf Note Air flows in the direction shown front to back or in reverse direction back to front Note Air flows in the direction shown or in reverse direct...

Страница 22: ...e screws down evenly Do not over tighten or force the screw if it does not seem to screw in easily Installation des Laufwerkes Beachten Sie beim Handhaben und Anfassen der Anschlu stifte und Komponent...

Страница 23: ...010 0 010 0 010 0 020 0 015 0 015 0 010 0 010 0 010 max 25 25 38 50 13 13 25 25 25 50 38 38 25 25 25 max 2 Mounting holes three on each side 6 32 UNC Max screw length into side of drive 0 15 in 3 81...

Страница 24: ...tic electricity from the carrier or tray prior to inserting it into the sys tem Formatting the drive Warning Formatting a drive erases all user data Be sure that you understand this principle before f...

Страница 25: ...disabled by default to enhance data integrity If you want to enable the write cache refer to your system s drive controller and software utility docu mentation Seagate provides an ASPI utility that y...

Страница 26: ...is required when connecting an LED to this pin The minus side of the resistor LED combination is connected to this pin Connect the plus side to 5V This pin con nects in parallel with the signal of the...

Страница 27: ...Ground DRV present 7 Active LED out Open collector out 8 Reserved 9 RMT_start TTL input 10 DLYD_start TTL input 11 EN bypass port B TTL output 12 SEL_6 TTL input 13 SEL_5 TTL input 14 SEL_4 TTL input...

Страница 28: ...put pair 28 Port B_in 29 Ground 30 Port A_out Diff PECL output pair 31 Port A_out 32 Ground 33 Port B_out Diff PECL output pair 34 Port B_out 35 Ground 36 SEL_2 TTL input 37 SEL_1 TTL input 38 SEL_0 T...

Страница 29: ...gle connector attachment FC SCA Check to ensure that drive is receiving power Insert the drive into your system Listen carefully for the sound of the drive motor spinning up If the drive motor does no...

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Страница 32: ...Seagate Technology Inc 920 Disc Drive Scotts Valley CA 95066 4544 USA Publication Number 83329180 Rev B Printed in USA...

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