LEADING EDGE PRODUCTS, INC.
===========================

   MODEL MT33

   Processor    80386DX                                           
   Processor    33MHz                                             
   Speed        
   Chip Set     Unknown                                           
   Max. Onboard 16MB                                              
   DRAM         
   Cache        None                                              
   BIOS         Phoenix                                           
   Dimensions   330mm x 110mm                                     
   I/O Options  CPU card slot, Floppy drive interface, IDE        
                interface, PS/2 mouse port,                       
                                                                  
                parallel port, serial ports (2)                   
   NPU Options  80387DX                                           

<gopher://bitreich.org/I/th99/m/I-L/31838-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose            | Location | Purpose         | Location |
   |--------------------+----------+-----------------+----------|
   | Parallel port      |   CN1    | IDE interface   |   CN5    |
   |--------------------+----------+-----------------+----------|
   | PS/2 mouse port    |   CN3    | Serial port 1 & |   J13    |
   |                    |          | 2               |          |
   |--------------------+----------+-----------------+----------|
   | Floppy drive       |   CN4    | CPU card slot   |    S1    |
   | interface          |          |                 |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |         USER CONFIGURABLE SETTINGS/BACKPLANE BOARD         |
   |------------------------------------------------------------|
   |              Function               | Jumper |  Position   |
   |-------------------------------------+--------+-------------|
   |>> | Monitor type select color       |  J17   | pins 1 & 2  |
   |   |                                 |        |   closed    |
   |---+---------------------------------+--------+-------------|
   |   | Monitor type select monochrome  |  J17   | pins 1 & 2  |
   |   |                                 |        |    open     |
   |---+---------------------------------+--------+-------------|
   |>> | PS/2 mouse port enabled         |  J17   | pins 3 & 4  |
   |   |                                 |        |   closed    |
   |---+---------------------------------+--------+-------------|
   |   | PS/2 mouse port disabled        |  J17   | pins 3 & 4  |
   |   |                                 |        |    open     |
   |---+---------------------------------+--------+-------------|
   |>> | Floppy drive interface enabled  |  J17   | pins 5 & 6  |
   |   |                                 |        |   closed    |
   |---+---------------------------------+--------+-------------|
   |   | Floppy drive interface disabled |  J17   | pins 5 & 6  |
   |   |                                 |        |    open     |
   |---+---------------------------------+--------+-------------|
   |>> | IDE interface enabled           |  J17   | pins 7 & 8  |
   |   |                                 |        |   closed    |
   |---+---------------------------------+--------+-------------|
   |   | IDE interface disabled          |  J17   | pins 7 & 8  |
   |   |                                 |        |    open     |
   |---+---------------------------------+--------+-------------|
   |>> | Battery enabled                 |  J17   | pins 9 & 10 |
   |   |                                 |        |   closed    |
   |---+---------------------------------+--------+-------------|
   |   | Battery disabled                |  J17   | pins 9 & 10 |
   |   |                                 |        |    open     |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/m/I-L/31838-2.png>
   

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   | Size |   Bank 0    |   Bank 1    |   Bank 2   |   Bank 3   |
   |------+-------------+-------------+------------+------------|
   | 1MB  | (4) 256K x  |    NONE     |    NONE    |    NONE    |
   |      |      9      |             |            |            |
   |------+-------------+-------------+------------+------------|
   | 2MB  | (4) 256K x  | (4) 256K x  |    NONE    |    NONE    |
   |      |      9      |      9      |            |            |
   |------+-------------+-------------+------------+------------|
   | 3MB  | (4) 256K x  | (4) 256K x  | (4) 256K x |    NONE    |
   |      |      9      |      9      |     9      |            |
   |------+-------------+-------------+------------+------------|
   | 4MB  | (4) 256K x  | (4) 256K x  | (4) 256K x | (4) 256K x |
   |      |      9      |      9      |     9      |     9      |
   |------+-------------+-------------+------------+------------|
   | 4MB  | (4) 1M x 9  |    NONE     |    NONE    |    NONE    |
   |------+-------------+-------------+------------+------------|
   | 5MB  | (4) 256K x  | (4) 1M x 9  |    NONE    |    NONE    |
   |      |      9      |             |            |            |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 DRAM CONFIGURATION (CONT.)                 |
   |------------------------------------------------------------|
   | Size |   Bank 0    |   Bank 1    |   Bank 2   |   Bank 3   |
   |------+-------------+-------------+------------+------------|
   | 6MB  | (4) 256K x  | (4) 256K x  | (4) 1M x 9 |    NONE    |
   |      |      9      |      9      |            |            |
   |------+-------------+-------------+------------+------------|
   | 7MB  | (4) 256K x  | (4) 256K x  | (4) 256K x | (4) 1M x 9 |
   |      |      9      |      9      |     9      |            |
   |------+-------------+-------------+------------+------------|
   | 8MB  | (4) 1M x 9  | (4) 1M x 9  |    NONE    |    NONE    |
   |------+-------------+-------------+------------+------------|
   | 9MB  | (4) 256K x  | (4) 1M x 9  | (4) 1M x 9 |    NONE    |
   |      |      9      |             |            |            |
   |------+-------------+-------------+------------+------------|
   | 10MB | (4) 256K x  | (4) 256K x  | (4) 1M x 9 | (4) 1M x 9 |
   |      |      9      |      9      |            |            |
   |------+-------------+-------------+------------+------------|
   | 12MB | (4) 1M x 9  | (4) 1M x 9  | (4) 1M x 9 |    NONE    |
   |------+-------------+-------------+------------+------------|
   | 13MB | (4) 256K x  | (4) 1M x 9  | (4) 1M x 9 | (4) 1M x 9 |
   |      |      9      |             |            |            |
   |------+-------------+-------------+------------+------------|
   | 16MB | (4) 1M x 9  | (4) 1M x 9  | (4) 1M x 9 | (4) 1M x 9 |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |            USER CONFIGURABLE SETTINGS/CPU BOARD            |
   |------------------------------------------------------------|
   |          Function          |  Jumper   |     Position      |
   |----------------------------+-----------+-------------------|
   |>> | NPU disabled           |    J17    | pins 2 & 3 closed |
   |---+------------------------+-----------+-------------------|
   |   | NPU enabled            |    J17    | pins 1 & 2 closed |
   |---+------------------------+-----------+-------------------|
   |>> | 80387DX installed      |    J18    | pins 1 & 2 closed |
   |---+------------------------+-----------+-------------------|
   |   | Weitek installed       |    J18    | pins 2 & 3 closed |
   +------------------------------------------------------------+