S T 3 6 2 0 W H A W K 1 L P SEAGATE
NO MORE PRODUCED Native| Translation
------+-----+-----+-----
Form 3.5"/SLIMLINE Cylinders 2700| | |
Capacity form/unform 535/ 635 MB Heads 5| | |
Seek time / track 10.0/ 1.5 ms Sector/track | | |
Controller SCSI2 SI/WI/FAST Precompensation
Cache/Buffer 256 KB SEGMENTED Landing Zone
Data transfer rate 4.000 MB/S int Bytes/Sector 512
20.000 MB/S ext SYNC
Recording method RLL1/7 ZBR operating | non-operating
-------------+--------------
Supply voltage 5/12 V Temperature *C 5 55 | -40 70
Power: sleep W Humidity % |
standby W Altitude km |
idle 6.5 W Shock g |
seek W Rotation RPM 5411
read/write W Acoustic dBA
spin-up W ECC Bit
MTBF h 500000
Warranty Month 24
Lift/Lock/Park YES Certificates CSA,FCC,IEC950,UL1950,VDE
**********************************************************************
L A Y O U T
**********************************************************************
SEAGATE ST32430W/3620W PRODUCT DESCRIPTION
+---------------------------------------------------------+
| |XX1
| |XXPower
| |1-+
| || J5
++LED || |
++ |+-+
| |+1+
| ||X|I/O
| ||X|
| ||X|
| ||X|J1
| ||X|
|+-+ ||X|
|| |J6 ||X|
|+-1 8--------1 ||X|
| +--------+J2 |+-+
+---------------------------------------------------------+
**********************************************************************
J U M P E R S
**********************************************************************
SEAGATE ST3620W INSTALLATION GUIDE
Jumper Setting
==============
REAR VIEW +------ 5V
| +---- GND
(TOP) | | +-- GND
34 1 1 | | | + 12V
+---------------------+ +-J5---+ +-------+
----+|||||||||||||||||||||+--+::::::+-+O O O O+-
+---------------------+ +------+ +-------+
68pin I/O Cable |||||| Power SCSI ID = 0 (none)
Connection |||||+----------- SCSI ID = 1
||||+------------ SCSI ID = 2
|||+---------+--- SCSI ID = 4 or pin-6
||| +--- REFIND+
||+-------------- SCSI ID = 8
|+--------------- pin-10 GND
+---------------- pin-11 +5V
J5 SCSI ID
-----------
+----------+-------------------------------+
| SCSI ID | Jumper Location |
| | PINS |
| | 7-8 | 5-6 | 3-4 | 1-2 |
+----------+-------+-------+-------+-------+
| 0 | OPEN | OPEN | OPEN | OPEN |
+----------+-------+-------+-------+-------+
| 1 | OPEN | OPEN | OPEN | CLOSED|
+----------+-------+-------+-------+-------+
| 2 | OPEN | OPEN | CLOSED| OPEN |
+----------+-------+-------+-------+-------+
| 3 | OPEN | OPEN | CLOSED| CLOSED|
+----------+-------+-------+-------+-------+
| 4 | OPEN | CLOSED| OPEN | OPEN |
+----------+-------+-------+-------+-------+
| 5 | OPEN | CLOSED| OPEN | CLOSED|
+----------+-------+-------+-------+-------+
| 6 | OPEN | CLOSED| CLOSED| OPEN |
+----------+-------+-------+-------+-------+
| 7 | OPEN | CLOSED| CLOSED| CLOSED|
+----------+-------+-------+-------+-------+
| 8 | CLOSED| OPEN | OPEN | OPEN |
+----------+-------+-------+-------+-------+
| 9 | CLOSED| OPEN | OPEN | CLOSED|
+----------+-------+-------+-------+-------+
| 10 | CLOSED| OPEN | CLOSED| OPEN |
+----------+-------+-------+-------+-------+
| 11 | CLOSED| OPEN | CLOSED| CLOSED|
+----------+-------+-------+-------+-------+
| 12 | CLOSED| CLOSED| OPEN | OPEN |
+----------+-------+-------+-------+-------+
| 13 | CLOSED| CLOSED| OPEN | CLOSED|
+----------+-------+-------+-------+-------+
| 14 | CLOSED| CLOSED| CLOSED| OPEN |
+----------+-------+-------+-------+-------+
| 15 | CLOSED| CLOSED| CLOSED| CLOSED|
+----------+-------+-------+-------+-------+
RIGHT SIDE VIEW
+-J1 TOP (HDA)
|X+------------+--------+-----PWA--------------------Front of drive
+-+ |12345678|J2
+--------+
+Terminator PWR -+||||||+- RESERVED
+Terminator PWR --+||||+-- Start Delay (12 secs * ID)
| Enable T-Res ---+||+--- Motor Start
| Parity Enable ----++---- Write Protect
|
|
Terminator Power-source Table
-----------------------------
1 2 1 2 1 2
+---- +---- +----
|X o |o X |xxx
|X o |o X |o o
+------ +------ +-------
Drive Supplies Drive Supplies Bus Supplies
Bus Own Drive
FRONT VIEW J6
TOP (HDA) +-----1+
-------PWA--------------------------------+::::::+---
++ +------+ SCSI ID = 0 none
++LED pin-11 +5V --+||||+-- SCSI ID = 1
pin-10 GND ---+||+--- SCSI ID = 2
SCSI ID = 8 or -+--++--+- SCSI ID = 4 or
pin-8 BUSY -+ +- pin-6 REFIND+
NOTE
If these ID jumper are used, the ID jumpers J5 ARE NOT USED!!!!!
J6 SCSI ID
-----------
+----------+-------------------------------+
| SCSI ID | Jumper Location |
| | PINS |
| | 7-8 | 5-6 | 3-4 | 1-2 |
+----------+-------+-------+-------+-------+
| 0 | OPEN | OPEN | OPEN | OPEN |
+----------+-------+-------+-------+-------+
| 1 | OPEN | OPEN | OPEN | CLOSED|
+----------+-------+-------+-------+-------+
| 2 | OPEN | OPEN | CLOSED| OPEN |
+----------+-------+-------+-------+-------+
| 3 | OPEN | OPEN | CLOSED| CLOSED|
+----------+-------+-------+-------+-------+
| 4 | OPEN | CLOSED| OPEN | OPEN |
+----------+-------+-------+-------+-------+
| 5 | OPEN | CLOSED| OPEN | CLOSED|
+----------+-------+-------+-------+-------+
| 6 | OPEN | CLOSED| CLOSED| OPEN |
+----------+-------+-------+-------+-------+
| 7 | OPEN | CLOSED| CLOSED| CLOSED|
+----------+-------+-------+-------+-------+
| 8 | CLOSED| OPEN | OPEN | OPEN |
+----------+-------+-------+-------+-------+
| 9 | CLOSED| OPEN | OPEN | CLOSED|
+----------+-------+-------+-------+-------+
| 10 | CLOSED| OPEN | CLOSED| OPEN |
+----------+-------+-------+-------+-------+
| 11 | CLOSED| OPEN | CLOSED| CLOSED|
+----------+-------+-------+-------+-------+
| 12 | CLOSED| CLOSED| OPEN | OPEN |
+----------+-------+-------+-------+-------+
| 13 | CLOSED| CLOSED| OPEN | CLOSED|
+----------+-------+-------+-------+-------+
| 14 | CLOSED| CLOSED| CLOSED| OPEN |
+----------+-------+-------+-------+-------+
| 15 | CLOSED| CLOSED| CLOSED| CLOSED|
+----------+-------+-------+-------+-------+
**********************************************************************
I N S T A L L
**********************************************************************
SEAGATE ST31200W/WD/WC/3620W INSTALLATION GUIDE 77767468 REV. B 5/94
Notes on installation
=====================
Installation direction
----------------------
horizontally vertically
+-----------------+ +--+ +--+
| | | +-----+ +-----+ |
| | | | | | | |
+-+-----------------+-+ | | | | | |
+---------------------+ | | | | | |
| | | | | |
| | | | | |
+---------------------+ | +-----+ +-----+ |
+-+-----------------+-+ +--+ +--+
| |
| |
+-----------------+
The drive will operate in all axis (6 directions).
Disc drive mounting
-------------------
Do not touch the connector pins or any PCB components without
observing static-discharge precautions. Always handle the drive by
the frame only.
The drive may be mounted in any orientation.
- Verify that all connections between the drive and the host system
are correctly installed. Most cables have a contrasting color
stripe indicating pin 1.
Do not power up the host system until the drive is mounted and the
system cover is replaced.
- Connect DC power connector to the drive ("W/WD" models only).
- Replace the Host System cover.
- Turn on DC power.
- Boot the system from the floppy drive or from a previously
installed harddrive if there is one.
- Proceed with drive setup of the new hard drive.
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 removing user configuration jumpers found on the drive PCB. For
"WC" models, some of the configuration parameters can be set over
the 80 pin interface.
Mechanical installation
-----------------------
After setting up the drive configuration the drive must be
mechanically installed into the host system and the power and I/O
cables attached. Previously mentioned precautions should be observed.
SCSI interface cable connection
-------------------------------
The Hawk 1LP family wide drives are SCSI interface drives. System
connection on "W" and "WD" models is via a 68 pin SCSI connector.
System connection for "WC" models is via an 80 pin SCSI and DC power
connector. The "WC" model plugs directly into a PCB or bulkhead
mounted mating 80 pin connector. Some cables have a contrasting
color stripe on one edge to indicate pin 1. On the Hawk 1LP wide
drives the I/O connector is keyed by virtue of its shape. There
is only one way it can mate with the mating input connector.
Strain relief is recommended at the cable in drives using
cables. Do not block system cooling air flow in routing of cables.
Grounding
---------
Signal ground (PCB) and HDA ground are connected together in the
Hawk 1LP wide drives and cannot be separated by the user. The
equipment in which the drive is mounted is connected directly to
the HDA and PCB with no electrically isolating shock mounts. If
it is desired for the system chassis to not be connected to the
HDA/PCB ground, the systems integrator or user must provide a
nonconductive (electrically isolating) method of mounting the
drive in the host equipment.
**********************************************************************
F E A T U R E S
**********************************************************************
SEAGATE ST31200W/WD/WC/3620W INSTALLATION GUIDE 77767468 REV. B 5/94
Introduction
------------
This manual is organized to assist you in the installation and
operation of your Seagate Hawk 1LP (wide bus) family disc drive.
Family models are listed in the Product Information section. It
also provides information to aid in obtaining service for the drive.
The Hawk 1LP (wide) family drives have a 16 bit data interface.
Before attempting any installation, please read through 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 installed and used in accordance with
these instructions, may cause interference to radio communications.
Electromagnetic interference (EMI) considerations
The drive(s) described herein, as delivered, are designed for system
integration and installation into a suitable enclosure prior to use.
As such, the drive(s) described herein are supplied as a subassembly
and are not subject to Subpart J of Part 15 of the FCC Rules
and Regulations nor the Radio Interference Regulations of the
Canadian Department of Communications. However, the unit has been
tested using proper shielding 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 that
provides reasonable shielding. As such, the drive(s) are capable of
meeting the Class B limits of the FCC Rules and the Regulations of
the Canadian Department of Communications.
Note. It is the end users' responsibility to assure that the drive(s)
described herein meet the appropriate EMI requirements of their
system.
Shielded I/O cables may be required if the enclosure does not provide
adequate shielding. If I/O cables are external to the enclosure,
shielded cables should be used, with the shields grounded to the
enclosure and to the host controller.
Before you begin
----------------
Verify that the system is switched off and disconnected from main
power before any installation is attempted.
Protect yourself, the drive, and your valuable programs 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 serviceable components.
- Visually inspect the shipping container for any obvious damage.
- Verify all parts listed on shipping bill are received with the
equipment. Discrepancies or damage should be reported to the
shipping company.
- Inspect drive for possible shipping damage. All claims of this
type should be filed promptly with the transporter involved. Save
original packing materials to be used when reshipping.
- When transporting or shipping a drive or system, please ensure that
they are correctly packed in original Seagate approved (or equiva-
lent) container and shipped via an airride 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 connector
pins.
- Never apply pressure to the PCB or to the drive top cover
CAUTION!
The circuit assemblies and components contained 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 components, can result in degraded reliability or
immediate failure of the affected component or assembly.
To insure optimum reliable equipment operation, it is required that
technical support personnel discharge themselves by wearing a ground-
ing strap around the wrist and be connected to a grounding terminal
while working in the vicinity of, and while handling EOS/ ESD
susceptible assemblies/parts. If unavailable, ground yourself
frequently by touching the metal chassis of the system before handl-
ing any components (this helps only if the system is connected to a
ground). Avoid static inducing carpeted areas. This procedure is
especially important when handling printed circuit boards (PCB's).
Safety instructions
-------------------
1. The disc drive(s) are to be installed in a customer supplied
enclosure where the surrounding air does 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 (3.0 mm).
3. The power supply must satisfy the safety requirements for SELV
(Safety Extra Low Voltage) circuits.
4. Service is to be provided by trained Seagate service personnel.
5. 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, DIN VDE 0805/05.90 and EN60950: 1988 (IEC 950).
Note. Power must be off when connecting or disconnecting.
CMOS configuration
------------------
SCSI drives should not be defined in the CMOS. The SCSI host adapter
uses 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.
Low-Level formatting
--------------------
All Hawk 1LP 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
individual drives within the system. Consult the system documentation
for instructions on partitioning and high level formatting.
Information is also available in bookstores and libraries.
CAUTION
- Handle drive with care. Do not drop, or bump hard.
- Never remove the cover of these disc drives. Servicing items in
the sealed HDA (heads, media, actuator, etc.) require special
facilities. The drive contains no user purchasable parts or PCBs.
- Opening the sealed HDA voids the drive warranty.
- Applying a soldering device to the components on the PCB voids
the drive warranty.
- Do not connect or disconnect cables without first removing power
from the drive.
- 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.
Warranty: Contact your Seagate Authorized Distributor, Dealer or
other purchase source for warranty information.
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 1LP family "W"
models only). These procedures are described in paragraphs following.
Note whether drive model number ends in W, WD or WC.
SCSI interface drives
---------------------
The SCSI interface handles both drive geometry and defect management
internally. The "no drive installed" option is selected for systems
with SCSI drives.
All SCSI interface drives are low-level formatted at the factory.
You may wish to low-level format the drive to optimize its perform-
ance for your system. Consult the controller documentation for
information on low-level formatting. Partitioning and high-level
formatting can be done through DOS by way of the FDISK utility for
partitioning, and FORMAT for high-level formatting. Consult your
DOS manual for FORMAT and FDISK command options.