
4 3 4 1   N S    MICROPOLIS
NO MORE PRODUCED                                      Native|  Translation
                                                      ------+-----+-----+-----
Form                 3.5"/HH               Cylinders    4811|     |     |
Capacity form/unform  4130/      MB        Heads            |     |     |
Seek time   / track   7.9/     ms          Sector/track     |     |     |
Controller           SCSI3 SI/ULTRA        Precompensation
Cache/Buffer               KB              Landing Zone
Data transfer rate          MB/S int       Bytes/Sector      512
                     20.000 MB/S ext
Recording method                                    operating  | non-operating
                                                  -------------+--------------
Supply voltage     5/12 V       Temperature *C                 |
Power: sleep              W     Humidity     %                 |
       standby            W     Altitude    km                 |
       idle          10.0 W     Shock        g                 |
       seek          12.0 W     Rotation   RPM      7200
       read/write         W     Acoustic   dBA
       spin-up            W     ECC        Bit
                                MTBF         h     650000
                                Warranty Month
Lift/Lock/Park     YES          Certificates                                  

**********************************************************************
                        L   A   Y   O   U   T
**********************************************************************
MICROPL. 3387/4341 NS  JUMPER SETTING

   +---------------------------------------------------------------+
   |                                                               |
   | REAR VIEW                                                     |
   |                                                               |
   |+----------------------------------------------------POWER----+|
   ||+-------------------------------------------------+-------1-+||
   |||o o o o o o o o o o o o o o o o o o o o o o o o 1| X X X X |||
   |||o o o o o o o o o o o o o o o o o o o o o o o o o| X X X X |||
   ||+--------------SIGNAL-CONNECTOR-------------------+---------+||
   ++                                                   +5V     +12V


   +------OPTION-JUMPER---------------------------------------------+
   |    +-------------------1+                +-TEST-------+        |
   |    |:::::  ::  :::::::::|           LED+ | :::::::::: |        |
   +----+--------------------+-------------++-+-FACTORY----+--------+
   |                                                                |
   |                                                                |
   +----------------------------------------------------------------+



**********************************************************************
                      J   U   M   P   E   R   S
**********************************************************************
MICROPL. 3387/4341 NS  JUMPER SETTING

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

 * = Default


 Drive Option Selection
 ----------------------

                                    +------------------- SP1
                                    |        +---------- ID2
                                    |        |  +------- ID1
                                    |        |  |  +---- ID0
     W3 W2 W1 W4  KEY      KEY      |        |  |  |  +- Remote LED+
 +--+-++-++-++-++-++--+--+-++--+--+-++--+--+-++-++-++-++
 |35|33|31|29|27|25|23|21|19|17|15|13|11|09|07|05|03|01|
 +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
 |36|34|32|30|28|26|24|22|20|18|16|14|12|10|08|06|04|02|
 +-++--+--+--+--+--+-++-++--+-++-++--+-++-++--+--+--+-++
   |                 |  |     |  WP    |  |           +- Remote LED-
   |                 |  |     PTY      |  |
   |                 |  |              |  +------------- RESERVED
   |                 |  |              +---------------- SP0
   +-----------------+--+-------------------------------RESERVED

 NOTE
 Pin 4, 6, 8, 10, 12, 14, 16, 18, 22, and 24 are tied to Ground.

 Option Jumper Block J2 is a 36-pin connector used for drive
 addressing and various configuration options.

 Test Connector is for factory use only - no jumper connections
 allowed.


 Single-Ended Configuration Options
 ----------------------------------

 SCSI ID
 -------
   +----------+-----------------------+ Up to eight devices (the host
   | SCSI ID  |        Jumpers        | and seven targets) can be
   |          | ID2   | ID1   | ID0   | attached to the SCSI Bus.
   +----------+-------+-------+-------+
   |    0     | OPEN  | OPEN  | OPEN  | ID jumpers ID0, ID1 and ID2
   |    1     | OPEN  | OPEN  | CLOSED| are used to assign one of
   |    2     | OPEN  | CLOSED| OPEN  | eight SCSI ID bits (0-7) to
   |    3     | OPEN  | CLOSED| CLOSED| the drive.
   |    4     | CLOSED| OPEN  | OPEN  |
   |    5     | CLOSED| OPEN  | CLOSED| In multiple-device systems,
   |    6     | CLOSED| CLOSED| OPEN  | each drive must have its own
   | *  7     | CLOSED| CLOSED| CLOSED| unique ID.
   +----------+-------+-------+-------+


 SP0/SP1  Spindle Control Option
 -------------------------------
    SP0 CLOSED
    SP1 OPEN   Spindle motor starts when START UNIT command is
               received.

    SP0 OPEN   (default)
    SP1 OPEN   Spindle motor starts at power-on.


 SP0/SP1  Spindle Delay Option
 -----------------------------
    SP1 CLOSED
    SP0 OPEN   Spindle start-up is delayed based on SCSI ID (12
               seconds per ID).

    SP1 OPEN   (default)
    SP0 OPEN   Spindle motor starts at power on.


 WP  Write Protect Option
 ------------------------
    WP CLOSED  Drive is write protected.
    WP OPEN    Drive is not write protected. (default)


 PTY  Bus Parity Check Option
 ----------------------------
    PTY CLOSED  Drive neither generates nor detects parity.
        OPEN    Drive generates parity and has parity detection
                enabled. (default)


 W1/W2/W3  Bus Termination Power Option
 --------------------------------------

 W1  CLOSED (default)
     Drive provides terminator power.

 W2  CLOSED
     Host system provides terminator power (via J1).

 W3  CLOSED
     Drive provides terminator power (via J1) to the SCSI BUS.


 W4 Interface Termination
 ------------------------
   W4 *INSTALLED  Drive provides termination for the interface lines,
                  i.e., onboard termination is electrically enabled.

       OMITTED    Drive does not provide termination for the interface
                  lines; i.e., onboard termination is electrically
                  disabled.

 Remote LED
 ----------
 Open-collector output - Used to drive a user-supplied LED to indicate
 the drive is active.


