Seagate ST11200 User manual

ST11200 Family Install Guide
ST11200 Family:
Installation Guide
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ST11200N/ND/NC
ST1980N
ST1950N
ST1830N

ST11200 Family Install Guide
Contents
Introduction ........................................................ 1
Electromagneticinterference ............................ 1
Before you begin ................................................ 3
Installation overview ................................ 8
Product Repair.................................................... 10
Shipping................................................... 11
Product Repair and Return Information ... 12
Technical Support Services ..................... 13
Drive specifications............................................ 15
Initial set-up information.................................... 19
Drive configuration............................................. 24
Drive installation................................................. 32
© 1993 Seagate Technology, Inc. All rights reserved
Publication Number: 77738480, Rev. D.
Seagate®,SeagateTechnology® andtheSeagatelogo
areregisteredtrademarksofSeagateTechnology,Inc.
SeaFAXTM, SeaFONETM, SeaBOARDTM are trade-
marks of Seagate Technology, Inc. Other product
names are registered trademarks or trademarks of
their own.
No part of this publication may be reproduced in any
formwithoutwrittenpermissionfromSeagateTechnol-
ogy, Inc.

ST11200 Family Install Guide 1
Introduction
Beforeattemptinganyinstallation,pleasereadthrough
all applicable sections of this document, including all
warnings and cautions.
Warning. This equipment generates, uses, and can
radiate radio frequency energy and if not
installedinaccordancewiththese instruc-
tions,maycauseinterferencetoradiocom-
munications.
Electromagnetic interference (EMI) con-
siderations
The drive(s) described herein, as delivered, are de-
signed for system integration and installation into a
suitable enclosure prior to use. As such, the drive(s)
described herein are supplied as a sub-assembly and
arenotsubjecttoSubpartJofPart15oftheFCCRules
and Regulations nor the Radio Interference Regula-
tionsoftheCanadianDepartmentofCommunications.
However,theunithasbeentestedusingpropershield-
ing and grounding and found to be compliant with the
ClassAlimitsoftheFCCRulesandtheRegulationsof
the Canadian Department of Communications.

ST11200 Family Install Guide2
The physical design characteristics of the drive(s)
described herein, serve to minimize EMI radiation
when installed in an enclosure that provides reason-
able shielding. As such, the drive(s) are capable of
meeting the Class B limits of the FCC Rules and the
RegulationsoftheCanadianDepartmentofCommuni-
cations.
Note. It is the end users' responsibility to assure that
the drive(s)describedhereinmeettheappropri-
ateEMIrequirementsoftheirsystem.ShieldedI/
O cables may be required if the enclosure does
notprovideadequateshielding.IfI/Ocablesare
externaltotheenclosure,shieldedcablesshould
beused, withtheshields groundedtothe enclo-
sure and to the host controller.

ST11200 Family Install Guide 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.
•Donotunpackdrivefromits staticshieldedbag 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
connector pins.
•Never apply pressure to the PCB or to the drive top
cover.
•Donottamperwithsealedtop cover.Doingso voids
yourwarranty.Thedrivecontainsnouserservicable
components. See Product Repair section for more
information.
•Visually inspect the shipping container for any obvi-
ous damage.

ST11200 Family Install Guide4
•Inspectdriveforpossibleshippingdamage.Allclaims
of this type should be filed promptly with the trans-
porterinvolved.Saveoriginalpackingmaterialstobe
used when reshipping.
•Verifyallpartslistedonshippingbillarereceivedwith
the equipment. Discrepencies or damage should be
reported to the shipping company.
Caution. The circuit assemblies and components
contained in this equipment can be de-
graded or destroyed by Electrostatic Over-
stress (EOS) or by Electrostatic Discharge
(ESD).
Static electrical charges can accumulate
quicklyonpersonnel,clothingandsynthetic
materials. The electrostatic fields due to
these charges when brought in close prox-
imity to susceptable circuit assemblies and
components,canresultindegradedreliabil-
ity or immediate failure of the affected com-
ponent or assembly.
•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.

ST11200 Family Install Guide 5
To insure optimum reliable equipment op-
eration, it is required that technical support
personnel discharge themselves by wear-
ing a grounding strap around the wrist and
be connected to a grounding terminal while
workinginthevicinityof,andwhilehandling
EOS/ESD susceptible assemblies/parts. If
unavailable, ground yourself frequently by
touching the metal chassis of the system
beforehandlinganycomponents(thishelps
onlyifthesystemisconnectedtoaground).
Avoid static-inducing carpeted areas.

ST11200 Family Install Guide6
Safety instructions
1. The disc drive(s) are to be installed in a customer
suppliedenclosurewherethesurroundingairdoes
not exceed 50oC.
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).
3. Thepower requirementsareshown in Section1.0
ProductInformation.
4. The power supply must satisfy the safety require-
ments for SELV (Safety Extra Low Voltage) cir-
cuits.
5. Service is to be provided by trained Seagate ser-
vice personnel.
6. The incorporation of the disc drives listed in this
guide into a customer enclosure must meet the
appropriate safety requirements of the country in
which it is used (e.g. UL 1950, CAN/CSA-C22.2
No.950-M89,DINVDE0805/05.90andEN60950:
1988 (IEC 950).

ST11200 Family Install Guide 7
Sicherheitsanleitung
1. DäsGerätisteinEinbaugerät,vorgesehenfüreine
maximale Umgebungstemperatur von 50oC.
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).
3. Die Versorgungsspannungen werden im Kapitel
1.0 (Produkt Information) gezeigt.
4. Die Versorgungsspannung muss SELV entspre-
chen.
5. AlleArbeitendürfennurvonausgebildetemSeagate
Service-Personal durchgefürhrt werden.
6. Der Einbau des Drives muss den Anforderungen
gemässDINVDE0805/05.90oderEN60950:1988
(IEC 950).

ST11200 Family Install Guide
8
Installation Overview
Installation of the drive can be divided into distinct
phases as outlined below. Some of these may not be
applicableto yourparticularinstallation requirements.
Refer to the individual drive installation sections for
specific information on your drive model.
•Driveconfiguration: Theusermustselectwhichof
the drive features are appropriate to enable for
installationin theirsystem. Thisis doneby installing
orremovingof theuser configurationjumpersfound
onthe drivePCB. "NC"models areprobably config-
ured by the host over the 80 pin interface.
•Mechanical installation: After setting up the drive
configuration the drive must be mechanically in-
stalled into the host system and the power and I/
O cables attached. Previously mentioned precau-
tions should be observed
•SCSI drives should not be defined in the CMOS:
The SCSI Host adapter has its own BIOS to handle
the Input/output procedures. The CMOS setting for
SCSI drive is either drive type zero, or the "no drive
installed"option.