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HAWK 1LP Family:
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ST31200N/ND/NC
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ST3620N/ND/NC
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Installation Guide
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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 1LP Family Installation Guide, Rev. D 1 Introduction This manual is organized to assist you in the installa- tion and operation of your Seagate Hawk 1LP Family disc drive. Family models are listed in Hawk 1LP Family Product Information section. It also provides informa- tion to aid in obtaining service for the drive. Before attempting any installation, please read through all applicable sections of this document, including all warnings and cautions. Warning. This equipment ge
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2 Hawk 1LP Family Installation Guide, Rev. D 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 1LP Family Installation Guide, Rev. D 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. •
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4 Hawk 1LP Family Installation Guide, Rev. D • 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 connect
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Hawk 1LP Family Installation Guide, Rev. D 5 Static electrical charges can accumulate quickly on personnel, clothing and synthetic materials. The electrostatic fields due to these charges when brought in close prox- imity to susceptible circuit assemblies and components, can result in degraded reliabil- ity or immediate failure of the affected com- ponent or assembly. To insure optimum reliable equipment op- eration, it is required that technical support personnel discharge themselve
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6 Hawk 1LP Family Installation Guide, Rev. D 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). Screw tightening torques is 8.0 lb-in (.90 NM) max with minimum thread engagement of 0.12 in (3.00 mm). 3. The pow
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Hawk 1LP Family Installation Guide, Rev. D 7 Sicherheitsanleitung 1. Däs Gerät ist ein Einbaugerät, vorgesehen für eine o maximale Umgebungstemperatur von 50 C. 2. Zur Befestigung der Drive 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 8.0 in-lb (.90 NM) mit minimalem Gewindeansperuch .12 in (3.00 mm). 3. D
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8 Hawk 1LP Family Installation Guide, Rev. D 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. This is done by installing or removing user configura- tion jumpers found
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Hawk 1LP Family Installation Guide, Rev. D 9 • Low-Level formatting: All Hawk 1LP 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 sub-divided into "partitions" which behave as individual drives within the system. Consult the sys-
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10 Hawk 1LP Family Installation Guide, Rev. D 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 n
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Hawk 1LP Family Installation Guide, Rev. D 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 Approved Package label. Shipping a drive in a non- approved container voids the drive warranty. Seagate repair centers m
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12 Hawk 1LP Family Installation Guide, Rev. D 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 tech
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Hawk 1LP Family Installation Guide, Rev. D 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 5:00PM 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 commun
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14 Hawk 1LP Family Installation Guide, Rev. D 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 Maximum Location Number Baud Rate United States 408-438-8771 9600 England 44-62-847-8011 9600 Germany 49-89-140-9331 2400 Singapore 65-227-2217 9600 Australia 61-2-756-2359 9600 Note: These are toll c
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Hawk 1LP Family Installation Guide, Rev. D 15 Hawk 1LP Family product 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 ST31200N 1258.8 1063.5 2700 9 .73 .57 ST31200ND
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16 Hawk 1LP Family Installation Guide, Rev. D Notes. [1] Standard units are factory formatted with 512 data bytes per sector with one spare sector per track and 2 cylinders at inner tracks reserved for spares in addition to capacity listed. [2] Measured with an average reading DC ammeter. Instantaneous +12 V current peaks will exceed these values.
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Hawk 1LP Family Installation Guide, Rev. D 17 Initial set-up 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 ("N" and some "NC" models). These procedures are described in paragraphs following. Note whether drive model number ends in N, ND or NC. SCSI interface cable connection Models Hawk 1LP family are SCSI interface drives. System connection i
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18 Hawk 1LP Family Installation Guide, Rev. D DC Power connection "N" and "ND" model family drives receive DC power through a 4 pin connector mounted on the PCB next to the SCSI I/O connector. See figure below. 50 Pin SCSI I/O DC Power Pin Power Connector Connector 1 +12V 2 +12V RET 3 + 5V RET 4 3 2 1 4 + 5V Figure 1. DC power connection, 50 pin SCSI I/O connector "NC" model drives receive power from the host com- puter through the 80 pin combined SCSI I/O and power connector. No sepa
