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SEAGATE ST1090/1126/1162/1186/1201/1239-A PRODUCT MANUAL 36133-004
ORIGINAL AT INTERFACE CONNECTOR
===============================
+------------------------------------------------------+Power
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XXLED
XX
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+------------------------------------------------------++-+
REORIENTED AT INTERFACE CONNECTOR
=================================
+---------------------------------------------------+
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+---------------------------------------------+---1-++-+guration
Jumpers
Jumper setting
--------------
x = Jumpers set from factory
10 or 14 || | JUMPER
pin
8-Pin Factory con-|+-1
figuration Jumper || |12-Pin
Block
+---+ || |User Confi-
|XXXX
|1234
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|X1
|XX AT
|XX INTERFACE
|XX CONNECTOR
|XX
|XX
|XX
|XX
|XX
|+-1 OPTIONS
|| | BLOCK
|XXXX Power
|1234
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1
|XX
|XX
|XX SHROUDED AT
|XX INTERFACE
|XX CONNECTOR
|XX
|X1
|
Jumper Block
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Summary of Contents for Seagate ST1090-A
- Page 1 SEAGATE ST1090/1126/1162/1186/1201/1239-A PRODUCT MANUAL 36133-004 ORIGINAL AT INTERFACE CONNECTOR =============================== +------------------------------------------------------+Power |XXXX |1234 |XX AT |XX INTERFACE XXLED |XX CONNECTOR |+-1 OPTIONS 10 or 14 || | JUMPER || | BLOCK +------------------------------------------------------++-+ REORIENTED AT INTERFACE CONNECTOR ================================= +---------------------------------------------------+ |XXXX Power...
- Page 2 SEAGATE ST1090/1126/1162/1186/1201/1239-A PRODUCT MANUAL 36133-004 -------------------------------------------------------------------- Original AT Interface Connector -------------------------------------------------------------------- 10-pin and 14-pin version have the same pin definition for pins 1-10. The 14-pin version has 4 additional pins (11-14) Master/Slave Jumper ------------------- OPEN Master CLOSED Slave If only one drive is installed, configure the drive as a master. If there are two drives installed on the bus, one must be configured as a master and the other as a slave.
- Page 3 SEAGATE ST1090/1126/1162/1186/1201/1239-A PRODUCT MANUAL 36133-004 Factory Test Jumper ------------------- 9-10 OPEN Normal Operation CLOSED Factory Test Pins 9 and 10 are used for testing during the manufacturing process; they are not for field use. Drive Type Jumper ----------------- +--------+--------+---------+--------+ |DRIVE...
- Page 4 SEAGATE ST1090/1126/1162/1186/1201/1239-A PRODUCT MANUAL 36133-004 - The options jumper block has 12 pins, not 10 or 14 pins, as on the original AT interface drive. - The drive has an additional, 8-pin, factory configuration jumper block that the original AT interface drives does not have.
- Page 5 SEAGATE ST1090/1126/1162/1186/1201/1239-A PRODUCT MANUAL 36133-004 synchronization clock signal is generated by the host. The drives configure themselves as slaves and synchronize their spindles according to the host signal. - Two or more drives are connected to the host: the spindle synchro- nization clock signal is generated by one of the drives.
- Page 6 SEAGATE ST1090/1126/1162/1186/1201/1239-A PRODUCT MANUAL 36133-004 ------------------ +- Pin A removed +---+---+ Pin C and D Enabled | * | Disabled +---+---+ | * | * | Pin B and D are used for remote LED Hookup +---+---+ Install Notes on installation...
- Page 7 SEAGATE ST1090/1126/1162/1186/1201/1239-A PRODUCT MANUAL 36133-004 Caution: To avoid potential service problems, observe the following precautions: - Handle the drive by the edges or frame. Do not pressure on the top cover or touch the circuit board. - Do not remove or cover factory-installed labels. They contain in- formation needed to service the product.
- Page 8 SEAGATE ST1090/1126/1162/1186/1201/1239-A PRODUCT MANUAL 36133-004 During normal operating shock and vibration, there is no physical damage to the drive and no degradation of performance. During abnormal operating shock and vibration, there is also no phy- sical damage to the drive. However, there may be performance degra- dation during the shock or vibration.
- Page 9 SEAGATE ST1090/1126/1162/1186/1201/1239-A PRODUCT MANUAL 36133-004 The drive translates logical sector requests from the host into corresponding physical sector requests. The logical sectors you use to format the drive cannot exceed the physical capacity of the drive. The logical capacity of the drive is based on the following...
- Page 10 SEAGATE ST1090/1126/1162/1186/1201/1239-A PRODUCT MANUAL 36133-004 As a subassembly, no Federal Communications Commission authorization, verification, or certification of the device is required. Features Media defect ------------ Media defects are classified as either correctable or uncorrectable, depending on their type and size. Various error correction codes may be implemented to correct errors in the data read from the disc.
- Page 11 SEAGATE ST1090/1126/1162/1186/1201/1239-A PRODUCT MANUAL 36133-004 AT Interface General Description -------------------------------- These drives are compatible with the requirements of the IBM AT bus. Data is transferred in parallel (16 bits) from the host bus to the sector buffer on the drive, under direction of commands previously transferred from the host.
- Page 12 You can also download software for installing and analyzing your drive. SeaNET You can obtain technical information on Seagate drives, Seagate software and much more over the Internet from Seagate's World Wide Web home page (http://www.seagate.com) or Seagate's ftp server...
- Page 13 Seagate Technology FAX services SeaFAX You can use a touch-tone telephone to access Seagate's automated FAX system to receive technical support information by return FAX. This service is available 24 hours daily. Location Telephone number...
- Page 14 Seagate products. Location Telephone number United States Please dial 1-800-SEAGATE for the specific product telephone number. (6:00 A.M. to 11:15 A.M., 12:30 P.M. to 5:00 P.M., Pacific time, M-F) England 44-1628-894083 (10:00 A.M. to 1:00 P.M., 2:00 P.M. to 5:00 P.M., M-F)
- Page 15 Seagate Technology, Inc. SeaFAX, SeaFONE, SeaBOARD, SeaTDD, SeaNET, Medalist and DiscWizard are either trademarks or registered trademarks of Seagate Technology, Inc. or one of its subsidiaries. All other trademarks or registered trademarks are the property of their respective owners.
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