
S T 1 9 1 0 1 W       C H E E T A H   9    SEAGATE
                                                      Native|  Translation
                                                      ------+-----+-----+-----
Form                 3.5"/HH               Cylinders    6582|     |     |
Capacity form/unform  9100/11700 MB        Heads          16|     |     |
Seek time   / track   9.0/ 0.8 ms          Sector/track     |     |     |
Controller           SCSI3 SI/WI/ULTRA     Precompensation
Cache/Buffer           512 KB MULTI-SEGMEN Landing Zone
Data transfer rate   22.000 MB/S int       Bytes/Sector      512
                     40.000 MB/S ext SYNC
Recording method     PRML 0/4/4                     operating  | non-operating
                                                  -------------+--------------
Supply voltage     5/12 V       Temperature *C                 |
Power: sleep              W     Humidity     %                 |
       standby            W     Altitude    km                 |
       idle          12.4 W     Shock        g                 |
       seek               W     Rotation   RPM      7200
       read/write         W     Acoustic   dBA
       spin-up            W     ECC        Bit
                                MTBF         h    1000000
                                Warranty Month
Lift/Lock/Park     YES          Certificates                                  

**********************************************************************
                        L   A   Y   O   U   T
**********************************************************************
SEAGATE  ST19101W/WC/WD  CHEETAH 9  JUMPER SETTING

  +---------------------------------------------------------++-+
  |                                                         || |
 +++1                                                       || |
 | |J6                                                      || |J1
 +++                                                        || |SCSI
  |       ST19101W/WD                                       || |I/O
  |                                                         || |
  |                                                         || |
  |                                                         |+-1
  |                                                         |+-+
  |                                                         || |J1
  |                                                         || |AUX
  |                                                         || |
  |                                                         |+-1
  |                                                         |XX J1
  |                                   8--------1            |XX Power
  |                                   +--------+J2          |XX
  +---------------------------------------------------------+  1







  +---------------------------------------------------------+
  |                                                         |
 +++1                                                       |
 | |J6                                                      |+-+
 +++                                                        || |SCSI
  |       ST19101WC                                         || |I/O
  |                                                         || |J1
  |                                                         || |80Pin
  |                                                         || |
  |                                                         || |
  |                                                         || |
  |                                                         || |
  |                                                         || |
  |                                                         |+-+
  |                                                         |
  |                                   8--------1            |
  |                                   +--------+J2          |
  +---------------------------------------------------------+



**********************************************************************
                      J   U   M   P   E   R   S
**********************************************************************
SEAGATE  ST19101W/WC/WD  CHEETAH 9  JUMPER SETTING

 Jumper Setting
 ==============

 REAR VIEW
 (ST-19101W only)

        (TOP)                   Auxiliary  +-+---- GND    |
         +-------------------+ +-----1++---+-+---+        |
     +---+ +++++++++++++++++1+-+::::::++ O O O O +--------+
         +-------------+-----+ +------++-5-----12+
       68 pin I/O Cable+        ||||||   V     V
       Connection Male          ||||||
                                ||||||
                                ||||||
        Auxiliary option header ||||||
           pin-11 +5V  ---------+|||||
           pin-10 GND  ----------+||||
           SCSI ID = 8 -----------+|||
           SCSI ID = 4 ------------+||
            or pin-6 REFIND+ ------+||
           SCSI ID = 2 -------------+|
           SCSI ID = 1 --------------+
           SCSI ID = 0 (none)


   REAR VIEW   (ST-19101WC only)
                     80 pin I/O and DC Power Wall/bracket Connection
                     |  Female
  | J1          +----|---------------+      TOP (HDA)
  +-------------++++++++++++++++++++++---------------+
                +1------------------40      BOTTOM

     Notes on 80 pin I/O connector:
       pins  1 -  4 = +12V        41 - 44 = 12V GND
            34 - 36 = +5V         74 - 76 = 5V GND
                 37 = SYNC             77 = LEDC
                 38 = MTRON            78 = DLYDST
                 39 = SCSIA0           79 = SCSIA1
                 40 = SCSIA2           80 = SCSIA3

  Mating NC connector: AMP US p/n: 2-557103-1 straight-in, Male 80-pin
                                   2-557101-1 right angle to PCB


   SIDE VIEW   (ST-19101W/WC)


 BACK   +-+      J2  12345678                    TOP (HDA)  FRONT
  OF    J1+---------+--------+--P-W-A-----------------------+OF
 DRIVE  +-+         |::::::::|                   BOTTOM     DRIVE
                    ++++++++++
   |Terminator Power +||||||+ Enable T-Res (not used on WC,WD models)
  ++Terminator Power -+||||+- Start Delay (12 secs * ID)
  |         Reserved --+||+-- Motor Start
  |   Parity Disable ---++--- Write Protect
  |
  |
  | +--------------------------------+
  +-+ Termination Power-source Table |
    +--------------------------------+-----------------------+
    |-----....-----....-----PWA-edge----                     |
    |                                    A Drive Supplies Bus|
    |                                    B Drive Supplies Own|
    |  1 2     1 2      1 2      1 2     C Bus Supplies Drive|
    |  X *     * X      * *      xxx     D Differential only:|
    |  x *     * x      xxx      * *       Drive Supplies Bus|
    |   A       B        C        D                          |
    +---------Default----------------------------------------+
    (not used on WC model)
    Note: WD drives do not have internal terminators or any other
          way of adding internal terminators to the drive; use
          external active termination if required.


   FRONT VIEW   (ST-19101W/WC)
                           +--+Reserved. Shipped with cover installed.
                           |  +Do not remove. Do not install jumpers
               TOP (HDA)  ++---+-----1+
 ----PWA------------------+::::|::::::+-----
          *    BOTTOM     +----+123456+
          |               J6    ||||||
     LED -+                     ||||||
                     Remote LED +||||+ ID 1
                    (pin-11 +5V) |||+- ID 2
                       RESERVED -+|+-- ID 4
                                  +--- ID 8

 SCSI ID
 -------
   +----------+-------------------------------+
   | SCSI ID  |       Jumper Location         |
   |          |             PINS              |
   |          |   A3      A2      A1      A0  |
   |          |  ID8  |  ID4  |  ID2  |  ID1  |
   +----------+-------+-------+-------+-------+
   |    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|
   +----------+-------+-------+-------+-------+


 -------------+-----------------------------------------------------
 J2           |
 Jumper       |
 Installation |Jumper Function Description
 -------------+-----------------------------------------------------
 TE (8)       |(Applies only to "W" models)
 ON           |With the jumper installed, the On-board (non-
              |removable) terminator circuits are enabled
              |(connected to the I/O lines). Default is jumper
              |installed.
              +-----------------------------------------------------
 OFF          |Terminator circuits not connected to I/O lines.
 -------------+-----------------------------------------------------
 DS  ME (7/6) |
 OFF OFF      |Spindle starts immediately after power up - Default
              |setting.
              +-----------------------------------------------------
 OFF ON       |Drive spindle does not start until Start Unit command
              |received from host. On Off Spindle Startup is delayed
              |by SCSI ID times 12 seconds after power is applied,
              |i.e., drive 0 spindle starts immediately when DC
              |power connected, drive 1 starts after 12 second
              |delay, drive 2 starts after 24 second delay, etc.
              +-----------------------------------------------------
  ON ON       |Drive spindle starts when Start Unit command received
              |from host. Delayed start feature is overridden and
              |does not apply when ME jumper is installed.
 -------------+-----------------------------------------------------
  WP (5)      |
  ON          |Entire drive is write protected. Off Drive is not
              |write protected. Default is no WP jumper installed.
 -------------+-----------------------------------------------------
  PE (4)      |
  ON          |Parity checking and parity error reporting by the
              |drive is enabled. Default is PE jumper installed.
              +-----------------------------------------------------
  OFF         |Drive checks parity, but does not report result of
              |parity checking to host.
 -------------+-----------------------------------------------------
  SS (3)      |
  OFF         |Reserved jumper position. Default is no jumper
              |installed.
 -------------+-----------------------------------------------------
 -------------+-----------------------------------------------------
 J1-Auxiliary |
 Jumper       | Jumper Function Description ("W" and "WD" models only)
 Installation | Drive ID on SCSI Bus (J1-auxiliary or J6 may be used,
 A3,A2,A1,A0  | as the ID circuits are wired in parallel).
              | The drive ID is binary coded positionwise i.e. jumper
              | in position A 3 is drive ID 8, A 2 is drive ID 4,
              | position A 1 is ID 2, position A 0 is ID 1 and no
              | jumpers is ID 0. Default is ID = 0. Both J1- auxiliary
              | and J6 should not be used at the same time, because at
              | some future time when the ID is changed the user could
              | fail to configure both J1-auxiliary and J6 the same.
              | "WC/DC" Models, do not have J1-auxiliary.
 -------------+------------------------------------------------------
 -------------+------------------------------------------------------
 J6 Jumper    |
 Installation | Jumper Function Description ("W" and "WD" models only)
 A3,A2,A1,A0  | Drive ID on SCSI bus. Either J6 or J1-Auxiliary
              | (optional) may be used to select drive ID. Both
              | should not be used at the same time, because at some
              | future time when the ID is changed the user could fail
              | to configure both the same. Default is ID = 0.
 -------------+------------------------------------------------------
 -------------+------------------------------------------------------
 LED          | Time shared J6 pin 8 used to connect a
              | cable for a remote drive activity LED indicator. Pin 8
              | (bottom), the cathode connection, connects in the
              | drive to GRD through the emitter-collector junction
              | of a transistor switch that controls the LED on/off
              | condition. Pin 11, the anode connection, connects in
              | the drive to the +5 V supply through a pull-up
              | resistor.
 -------------+------------------------------------------------------

 NOTE
 The PCB on "WC" models does not have connector J1-Auxiliary. It
 has a single 80 pin combined SCSI I/O and DC power connector instead
 of the 68 pin SCSI I/O and 4 pin DC power connectors. Includes among
 the 80 pins are the SCSI ID, Motor Start and Delayed Motor Start
 select functions, and the remote drive activity LED signal. Do not
 use J6 for these functions if the host uses the ones included in the
 80 pin J1 connector.

 NOTE
 Jumper header J6 can be used in one of five possible ways:

 - Do not use J6 at all, but instead use the same functions conveyed
   on lines in the 80 pin I/O J1 connector ("WC" models), or for
   "W" and "WD" models, use J1-Auxiliary.

 - Use jumpers on J6 only to establish drive ID on the SCSI bus. Do
   not use both J6 and J1 or J1-Auxiliary signals to establish the
   drive ID. The drive activity LED signal in connector J1 or J1-
   Auxiliary may be used to convey that signal to/from the host.

 - Install a connector/cable on J6 for remote drive ID switching. Do
   not use both J6 and J1 signals to establish the drive ID. The drive
   activity LED signal in the 80 pin J1 I/O connector or J1-Auxiliary
   can be used in this situation.

 - Install a connector/cable on J6 for remote Drive Activity LED.
   Use the 80 pin I/O connector J1 for the drive ID signals ("WC"
   models) or J1-Auxiliary ("W" and "WD" models).

 - Install a connector/cable on J6 for all (remote ID switching and
   remote drive activity LED). Do not use both J6 and J1 or J1-
   Auxiliary to establish drive ID.



**********************************************************************
                      G   E   N   E   R   A   L
**********************************************************************
SEAGATE   SUPPORT SERVICES

 Seagate Technology
 ------------------
 Technical Support Services
 If you need assistance installing your drive, consult your dealer.
 Dealers are familiar with their unique system configurations and can
 help you with system conflicts and other technical issues. If you
 need additional assistance with your Seagate(r) drive or other
 Seagate products, use one of the Seagate technical support services
 listed below.

 SeaFONE at 1-800-SEAGATE (1-800-732-4283)
 Seagate's 800 number allows toll-free access to automated self-help
 services, providing answers to commonly asked questions,
 troubleshooting tips and specifications for disc drives and tape
 drives. This service is available 24 hours daily and requires a
 touch-tone phone. If you need to speak to a technical support
 engineer, dial this number and listen to the options for technical
 support. (International callers can also reach this automated
 self-help service by dialing 408-456-4496).


 Seagate Technology online services
 Using a modem, you can obtain troubleshooting tips, free utility
 programs, drive specifications and jumper settings for Seagate's
 entire product line. 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
 (ftp://ftp.seagate.com).

 You may also send E-mail with your questions to DiscSupport@
 Seagate.com or TapeSupport@Seagate.com.


 SeaBOARD
 SeaBOARD is a computer bulletin board system (BBS) that contains
 information about Seagate's disc and tape drive products and is
 available 24 hours daily. Set your communications software to eight
 data bits, no parity and one stop bit (8-N-1). SeaBOARD phone numbers
 are listed in the following table.

 BBS Location           Modem number
 United States      Disc: 408-434-1080; Tape: 408-456-4415
 England            44-1628-478011
 France                         33 1-48 25 35 95
 Germany            49-89-140-9331
 Singapore          65-292-6973
 Thailand           662-531-8111
 Australia          61-2-9756-2359
 Taiwan             886-2-719-6075

 Seagate CompuServe forum
 Online technical support for Seagate products is available on
 CompuServe. To access our technical support forum, type go seagate.
 This forum provides information similar to that found on SeaBOARD.
 In addition, you can type questions or browse through previous
 questions and answers on the forum messages.

 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
 United States          1-800-SEAGATE or 408-456-4496
 England                44-1628-894084
 Australia              61-2-9756-5170

 Seagate technical support FAX
 You can FAX questions or comments to technical support specialists 24
 hours daily. Responses are sent during business hours.
 Location               FAX number
 United States          408-944-9120
 England                        44-1628-890660
 France                 33 1-46 04 42 50
 Germany                        49-89-1430-5100
 Australia              61-2-9725-4052
 Singapore              65-293-4722
 Hong Kong              852-2368 7173
 Taiwan                 886-2-715-2923
 Korea                          82-2-556-7294/4251


 Seagate technical support
 You can talk to a technical support specialist during business hours
 Monday through Friday for one-on-one technical help.  Before calling,
 note your system configuration and drive model number (STxxxx). There
 are several technical support phone numbers available for various
 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)
 France        33 1-41 86 10 86 (9:30 A.M. to 12:30 P.M., 2:00
               P.M. to 5:00 P.M., M-F)
 Germany       Disc: 49-89-140-9332; (9:30 A.M. to 12:30 P.M., 2:00
               P.M. to 4:00 P.M., M-F)
               Tape: 49-89-140-9333
 Australia     61-2-9725-3366 (9:00 A.M. to 5:00 P.M., M-F)
 Singapore     65-290-3998 (9:00 A.M. to 12:00 P.M., 2:00
               P.M. to 5:00 P.M., M-F)
 Hong Kong     852-2368 9918
 Taiwan        886-2-514-2237
 Korea         82-2-556-8241


 SeaTDD 408-944-9121
 Using a telecommunications device for the deaf (TDD), you can send
 questions or comments 24 hours daily and exchange messages with a
 technical support specialist between 6:00 A.M. to 11:15 A.M. and
 12:30 P.M. to 5:00 P.M. (Pacific time) Monday through Friday.


 Customer Service Centers
 Seagate direct OEM, Distribution, System Integrator and Retail
 customers should contact your Seagate Service Representative for
 warranty information.  Other customers contact your place of
 purchase.  Seagate offers comprehensive customer support for all
 Seagate drives.  Seagate customer service centers are the only
 facilities authorized to service Seagate drives. These services are
 available worldwide.

 Location                       Telephone number                FAX number
 United States          1-800-468-3472;                 405-949-6740
 Other Americas
 (Canada & Brazil)      405-949-6706;               405-949-6738
 Mexico                         525-546-6965;                   525-546-4888
 Europe, Middle
 East & Africa          31-2065-43300;              31-2065-34320
 Asia Pacific &
 Australia              65-485-3595;                    65-485-4980
 Japan                          81-3-5462-2904;                 81-3-3462-2979


 Seagate, Seagate Technology and the Seagate logo are registered
 trademarks of 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.


