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HAWK 2LP Family:
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(Wide bus)
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ST32430W/WD/WC
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ST32430DC
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ST31230W/WD/WC
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ST31230DC
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Installation Gui
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Contents Introduction........................................................... 1 Electromagnetic interference ................................ 1 Before you begin .................................................. 3 Installation overview ............................................. 8 Product Repair...................................................... 10 Shipping ......................................................... 11 Product Repair and return information ........... 11 Technical supp
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Hawk 2LP (Wide) Installation Guide, Rev. A 1 Introduction This manual is organized to assist you in the installation and operation of your Seagate Hawk 2LP (wide bus) family disc drive. Family models are listed in the Prod- uct Information section. It also provides information to aid in obtaining service for the drive. The Hawk 2LP (wide) family drives have a 16 bit data interface. Before attempting any installation, please read through all applicable sections of this document, including all war
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2 Hawk 2LP (Wide) Installation Guide, Rev. A and Regulations nor the Radio Interference Regula- tions of the Canadian Department of Communications. However, the unit has been tested using proper shield- ing and grounding and found to be compliant with the Class A limits of the FCC Rules and the Regulations of the Canadian Department of Communications. The physical design characteristics of the drive(s) described herein, serve to minimize EMI radiation when installed in an enclosure t
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Hawk 2LP (Wide) Installation Guide, Rev. A 3 Before you begin Verify that the system is switched off and discon- nected from main power before any installation is attempted. Protect yourself, the drive, and your valuable pro- grams and data by reading the following cautions and warnings. • Do not tamper with sealed top cover. Doing so voids your warranty. The drive contains no user service- able components. See Product Repair section for more information. • Visually inspect the shipping conta
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4 Hawk 2LP (Wide) Installation Guide, Rev. A • When transporting or shipping a drive or system, please ensure that they are correctly packed in original Seagate approved (or equivalent) container and shipped via an air-ride carrier experienced in handling computer equipment. • Do not unpack drive from its static shielded bag until you are ready to install it in the system. • Always handle the drive by the frame or casting. • Do not touch Printed Circuit Board (PCB) or the I/O conne
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Hawk 2LP (Wide) Installation Guide, Rev. A 5 Caution. The circuit assemblies and components con- tained in this equipment can be degraded or destroyed by Electrostatic Overstress (EOS) or by Electrostatic Discharge (ESD). Static electrical charges can accumulate quickly on personnel, clothing and synthetic materials. The electrostatic fields due to these charges when brought in close proximity to susceptible circuit assemblies and compo- nents, can result in degraded reliability or i
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6 Hawk 2LP (Wide) Installation Guide, Rev. A Safety instructions 1. The disc drive(s) are to be installed in a customer supplied enclosure where the surrounding air does o not exceed 50 C. 2. Four (4) 6-32 UNC-2A screws are required for installation. Maximum screw length into side of drive is 0.15 inches (3.81 mm). Maximum screw length into bottom is 0.20 in. (5.08 mm). Maximum screw tightening torque is 6.0 in-lb (.675 NM) with minimum thread engagement of 0.12 in (3.05 mm). 3. Th
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Hawk 2LP (Wide) Installation Guide, Rev. A 7 Sicherheitsanleitung 1. Däs Gerät ist ein Einbaugerät, vorgesehen für eine o maximale Umgebungstemperatur von 50 C. 2. Zur Befestigung des Drives werden 4 Schrauben benötigt (6-32 UNC-2A). Die maximale Länge der Schrauben in der unteren Seite des Chassis darf nicht mehr als 0.20 in (5.08 mm) betragen, die in der oberen 0.15 in (3.81 mm). Maximalle Schraubenanziehung von 6.0 in-lb (.675 NM) mit minimalem Gewindeansperuch 0.12 in (3.05 mm).
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8 Hawk 2LP (Wide) Installation Guide, Rev. A Installation Overview Installation of the drive can be divided into distinct phases. Some of these may not be applicable to all system installation requirements. Refer to the indi- vidual drive installation sections for specific information on your drive model. • Drive configuration: Select those drive features that are appropriate to install the drive in the system. In "W/WD" models this is done by installing or remov- ing user configurati
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Hawk 2LP (Wide) Installation Guide, Rev. A 9 • Low-Level formatting: All Hawk 2LP wide family drive models are low-level formatted at the factory and do not require this step during installation. If an installed drive is low-level formatted, all user data will be lost. Note: Seagate Technology assumes no liability for lost user data. • Partitioning and high level formatting: A drive can be subdivided into "partitions" which behave as indi- vidual drives within the system. Consult th
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10 Hawk 2LP (Wide) Installation Guide, Rev. A Product repair information Service requirements The special facilities required for the manufacture of these drives generally prohibit repair in the field. If problems occur during installation, please contact your supplier for assistance. Do not attempt to disassemble or repair. Drives should be sent to the repair depot through the purchase source, if possible. Please ob- serve the following cautions. Caution. • Handle drive with care. Do
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Hawk 2LP (Wide) Installation Guide, Rev. A 11 • Place drive on a flat, static dissipative surface and handle with extreme care. Always follow all EOS/ ESD precautions to avoid damage to the electrical assemblies. Shipping: When transporting or shipping a drive, a Seagate approved container must be used. Keep your original box. They are easily identified by the Seagate Ap- proved Package label. Shipping a drive in a non- approved container voids the drive warranty. Seagate repair center
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12 Hawk 2LP (Wide) Installation Guide, Rev. A Warranty: Contact your Seagate Authorized Distribu- tor, Dealer or other purchase source for warranty information. If the drive is no longer under warranty contact pur- chase source for repair information or refer to numbers listed in section Technical Support Services. Technical support services Seagate Technology provides technical support litera- ture and diagnostic utilities to Authorized Distributors. Please contact your dealer for tec
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Hawk 2LP (Wide) Installation Guide, Rev. A 13 SeaFone telephone number: 408/438-8222 The enhanced phone system provides recorded tech- nical information on selected Seagate products while you are on hold. Technical support specialists are available to answer questions from 8:00 AM to 5:00 PM PST, Monday through Friday. Recordings are acces- sible 24 hours a day, 7 days a week. SeaTDD telephone number: 408/438-5382 TDD is a Telecommunication Device for the Deaf where two people can comm
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14 Hawk 2LP (Wide) Installation Guide, Rev. A With this service you can access: • Specifications and jumper configurations for all Seagate products. • Reprints of Seagate documentation. • A directory of information and helpful utilities that you can download to your own computer. BBS Modem Location Number USA, Mexico, Latin America 408/438-8771 Canada 416/856-5581 England 44-62-847-8011 France 33-1-40-67-1034 Germany 49-89-140-9331 Singapore 65-292-6973 Australia 61-2-756-2359 Korea 82
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Hawk 2LP (Wide) Installation Guide, Rev. A 15 Hawk 2LP family (Wide) information Characteristics of the various drives covered by this manual are listed in the following table. Legend for table column meanings: A = capacity, unformatted megabytes B = capacity, formatted megabytes [1] C = number of cylinders, user accessible D = number of heads E = + 5 V typical current [2], Amps F = +12 V typical current [2], Amps Model A B C D E F ST32430W 2.59 GB 2.14 GB 3992 9 .70 .38 ST3
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16 Hawk 2LP (Wide) Installation Guide, Rev. A Initial setup information For the initial setup connect the cables or plug into a mounted connector (if applicable), set the drive ID on the bus and enable or disable the I/O line terminator resistor packs (Hawk 2LP family "W" models only). These procedures are described in paragraphs follow- ing. Note whether drive model number ends in W, WD, WC or DC. SCSI interface cable connection The Hawk 2LP family wide drives are SCSI interface drive
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Hawk 2LP (Wide) Installation Guide, Rev. A 17 DC Power connection Hawk 2LP family "W/WD" model drives receive DC power through a 4 pin connector mounted on the PCB in line with the SCSI I/O connector. See figure below. J1 J1-Auxiliary Pin
Power
1P
+12V
2P
+12V ret
3P
+ 5V ret
4P 3P 2P 1P 4P + 5V 68 Pin SCSI I/O
J1-DC Power
Connector Connector Figure 1. DC power connection, 68 pin SCSI I/O connector Hawk 2LP "WC" and "DC" model drives receive power from the host computer thr
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18 Hawk 2LP (Wide) Installation Guide, Rev. A SCSI address selection On "W" and "WD" model drives, make sure that the SCSI bus address jumper(s) are properly set for the bus address assigned to the drive. See Figures 3a and 3b showing the bus address select header and the jumper configurations that select addresses 0 through 15. ID7 has the highest priority during bus arbitration (on both 8 and 16 device systems). Bus arbitration priority decreases to ID0, then ID15 down to ID8. ID8 is
