
••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••Cheetah 4LP FCFibr
8 Cheetah 4LP FC Installation Guide, Rev. BRegulatory agency complianceElectromagnetic susceptibilityAs a component assembly, the drive is not require
Cheetah 4LP FC Installation Guide, Rev. B 9Electromagnetic compliance for the European UnionIf this model has the CE Marking it complies with the Euro
10 Cheetah 4LP FC Installation Guide, Rev. BSeagate technical support servicesIf you need assistance installing your drive, consult your dealer.Dealer
Cheetah 4LP FC Installation Guide, Rev. B 11Seagate CompuServe forumOnline technical support for Seagate products is available onCompuServe. To access
12 Cheetah 4LP FC Installation Guide, Rev. BFAX servicesSeaFAX®You can use a touch-tone telephone to access Seagate’s auto-mated FAX system to receive
Cheetah 4LP FC Installation Guide, Rev. B 13Direct-support servicesSeagate technical supportFor one-on-one help, you can talk to a technical support s
14 Cheetah 4LP FC Installation Guide, Rev. BCustomer service centersSeagate direct OEM, Distribution, and Systems Integrator cus-tomers should contact
Cheetah 4LP FC Installation Guide, Rev. B 15General descriptionCheetah 4LP FC disc drives are high-speed, random-accessdigital-data storage devices de
16 Cheetah 4LP FC Installation Guide, Rev. B1. For more detailed power information, refer to the Cheetah 4LP FC Product Man-ual, publication number 83
Cheetah 4LP FC Installation Guide, Rev. B 17Installing the Cheetah 4LP FC driveTo install a Cheetah 4LP FC drive, simply plug the drive directlyinto y
ContentsPreface...1Electrostatic discharge protection ...
18 Cheetah 4LP FC Installation Guide, Rev. BFigure 2 shows one design approach with one or more fans usedto generate air flow. The air-flow pattern ca
Cheetah 4LP FC Installation Guide, Rev. B 19Figure 2: Suggested air flowAbbildung 2. Empfohlener LuftstromverlaufNote. Air flows in the direction sho
20 Cheetah 4LP FC Installation Guide, Rev. BMounting the driveDo not touch the connector pins or any components on the con-trol board without observin
Cheetah 4LP FC Installation Guide, Rev. B 21Schraube nicht ohne Widerstand einschrauben läßt, sind dieGewinde nicht korrekt aneinander ausgerichtet.Fi
22 Cheetah 4LP FC Installation Guide, Rev. BInserting the driveMost systems provide a way to insert the drive using a carrier ortray which allows the
Cheetah 4LP FC Installation Guide, Rev. B 23Enabling write cacheWrite caching is a feature that allows the drive to transfer writedata to its own cach
24 Cheetah 4LP FC Installation Guide, Rev. B[1] The drive has a 2.2k ohm resistor in series with this LED driver.Connect the minus side of an external
Cheetah 4LP FC Installation Guide, Rev. B 25Table 1: FC-SCA pin descriptionsPin/contact Signal name Signal type1* –EN bypass port A TTL output2* 12 Vo
26 Cheetah 4LP FC Installation Guide, Rev. B26 Ground27* +Port B_in Diff. PECL input pair28* –Port B_in29 Ground30* +Port A_out Diff. PECL output pair
Cheetah 4LP FC Installation Guide, Rev. B 27TroubleshootingBefore calling Seagate Technical Support, please read the pos-sibilities discussed below. T
Cheetah 4LP FC Installation Guide, Rev. B 1PrefaceThis manual contains information for users of Seagate Cheetah4LP FC (Fibre Channel interface) disc d
Seagate Technology, Inc.920 Disc Drive, Scotts Valley, CA 95066-4544, USAPublication Number: 83329180, Rev. B, Printed in USA
2 Cheetah 4LP FC Installation Guide, Rev. Ball be grounded to avoid potentially damaging static dis-charges.• Do not remove any circuit boards from th
Cheetah 4LP FC Installation Guide, Rev. B 3first ensure that the method you choose will not risk either yoursafety or unit performance.Always observe
4 Cheetah 4LP FC Installation Guide, Rev. BTypical applications of these disc drives include customer pack-aging and subsystem design. Safety agencies
Cheetah 4LP FC Installation Guide, Rev. B 5Die Verfahren in diesem Handbuch und die Aufkleber auf demGerät enthalten Warn- und Vorsichtshinweise. Dies
6 Cheetah 4LP FC Installation Guide, Rev. B• Tragen Sie Sicherheitsschuhe, wenn Sie schwere Teileaus- bzw. einbauen.• Wenn das Laufwerk in einem Einba
Cheetah 4LP FC Installation Guide, Rev. B 7Als Teilkomponente ist dieses Laufwerk für die Installation undden Betrieb in Übereinstimmung mit UL 1950,
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