CONNER PERIPHERALS, INC.
========================

   C250MQ (VER. 2)

   Device Type             Internal Tape Drive                    
   Interface               Floppy                                 
   Format                  QIC DC-2000                            
   Sustained Transfer Rate Unidentified                           
   Size                    3.5 in. third height                   
   View                    Top                                    

<gopher://bitreich.org/I/th99/p/C-D/70090-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |      Function      | Label  |      Function       | Label  |
   |--------------------+--------+---------------------+--------|
   | 24-pin interface   |  CN1   | Mini DC Power       |  CN2   |
   | connector (from    |        | connector - floppy  |        |
   | adapter)           |        | format (from        |        |
   |                    |        | adapter)            |        |
   |------------------------------------------------------------|
   | Note: An adapter board with a 4-pin power connector, and a |
   | 34 pin card-edge floppy interface connector is included    |
   | with the drive (see diagram). The only reasons to remove   |
   | the card are:                                              |
   |                                                            |
   |      a) Drive will not fit into case with adapter board    |
   |      installed.                                            |
   |                                                            |
   |      b) Only interface connectors available on data cable  |
   |      are header connectors.                                |
   |                                                            |
   |      c) Only power connector available is mini floppy      |
   |      format.                                               |
   |                                                            |
   |      d) Jumper settings must be altered.                   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Setting               | Label |   Position   |
   |-------------------------------------+-------+--------------|
   |>> | Factory configured - do not     |  JP8  | Unidentified |
   |   | alter.                          |       |              |
   |---+---------------------------------+-------+--------------|
   |>> | Termination disabled            |  JP2  |     Open     |
   |---+---------------------------------+-------+--------------|
   |   | Termination enabled             |  JP2  |    Closed    |
   |---+---------------------------------+-------+--------------|
   |>> | Header read automatic enabled   |  JP3  |    Closed    |
   |---+---------------------------------+-------+--------------|
   |   | Header read automatic disabled  |  JP3  |     Open     |
   |   | (UNIX/XENIX)                    |       |              |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        DRIVE SELECT                        |
   |------------------------------------------------------------|
   |               Setting               |         JP6          |
   |-------------------------------------+----------------------|
   |>> | Factory drive select            |   Pins 1 - 5 open    |
   |---+---------------------------------+----------------------|
   |   | Drive one in two drive system   |  Pins 1 & 2 closed   |
   |---+---------------------------------+----------------------|
   |   | Drive two in two drive system   |  Pins 2 & 3 closed   |
   |---+---------------------------------+----------------------|
   |   | Drive two in two drive system   |  Pins 3 & 4 closed   |
   |---+---------------------------------+----------------------|
   |   | Drive three in two drive system |  Pins 4 & 5 closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               MANUFACTURERS RECOMMENED MEDIA               |
   |------------------------------------------------------------|
   |             Tape             |          Capacity           |
   |------------------------------+-----------------------------|
   |        Sony QDC2080;         |            83MB             |
   |                              |                             |
   |          3M DC2080           |                             |
   |------------------------------+-----------------------------|
   |    Sony QDC2080 (QIC-80);    |            83MB             |
   |                              |                             |
   |       3M DC2080 XIMAT        |                             |
   |------------------------------+-----------------------------|
   |        Sony QDC2120;         |            124MB            |
   |                              |                             |
   |          3M DC2120           |                             |
   |------------------------------+-----------------------------|
   |        Conner 250QT;         |            124MB            |
   |                              |                             |
   |    Sony QDC2120 (QIC-80);    |                             |
   |                              |                             |
   |       3M DC2120 XIMAT        |                             |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/p/C-D/70090-2.png>
   

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   |  LED  |     Color     | Status |         Condition         |
   |-------+---------------+--------+---------------------------|
   | LED1  | Unidentified  |   On   |      Drive is active      |
   |-------+---------------+--------+---------------------------|
   | LED1  | Unidentified  |  Off   |    Drive is not active    |
   |------------------------------------------------------------|
   | Note: Do not remove media while drive is active. Wait      |
   | until LED1 is off before ejecting tape.                    |
   +------------------------------------------------------------+