AQUARIUS SYSTEMS, INC.
======================

   JS-666A

   Processor         80286 (exact location unidentified)          
   Processor Speed   6/12MHz                                      
   Chip Set          Unidentified                                 
   Max. Onboard DRAM 16MB                                         
   Cache             None                                         
   BIOS              AMI/Award/Erso/Phoenix                       
   Dimensions        330mm x 218mm                                
   I/O Options       None                                         
   NPU Options       80287                                        

<gopher://bitreich.org/I/th99/m/A-B/32976-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose          | Location | Purpose           | Location |
   |------------------+----------+-------------------+----------|
   | External battery |    J1    | Turbo LED         |   JP8    |
   |------------------+----------+-------------------+----------|
   | Power LED &      |   J20    | Speaker           |   JP10   |
   | keylock          |          |                   |          |
   |------------------+----------+-------------------+----------|
   | Reset switch     |   JP6    | IDE interface LED |   JP11   |
   |------------------+----------+-------------------+----------|
   | Turbo switch     |   JP7    |                   |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |           Function            | Jumper/Switch |  Position  |
   |-------------------------------+---------------+------------|
   |>> | Turbo type select         |      JP9      | pins 1 & 2 |
   |   | keyboard control          |               |   closed   |
   |---+---------------------------+---------------+------------|
   |   | Turbo type select         |      JP9      | pins 2 & 3 |
   |   | dipswitch control         |               |   closed   |
   |---+---------------------------+---------------+------------|
   |>> | Clock speed select slow   |     SW1/1     |     On     |
   |---+---------------------------+---------------+------------|
   |   | Clock speed select fast   |     SW1/1     |    Off     |
   |---+---------------------------+---------------+------------|
   |>> | Monitor type select color |     SW1/2     |     On     |
   |---+---------------------------+---------------+------------|
   |   | Monitor type select       |     SW1/2     |    Off     |
   |   | monochrome                |               |            |
   |---+---------------------------+---------------+------------|
   |>> | Parity select enabled     |     SW1/3     |     On     |
   |---+---------------------------+---------------+------------|
   |   | Parity select disabled    |     SW1/3     |    Off     |
   |---+---------------------------+---------------+------------|
   |>> | EMS port address select   |     SW1/4     |     On     |
   |   | 0E8H                      |               |            |
   |---+---------------------------+---------------+------------|
   |   | EMS port address select   |     SW1/4     |    Off     |
   |   | 098H                      |               |            |
   |---+---------------------------+---------------+------------|
   |>> | PROM type select 27128    |     SW1/5     |     On     |
   |---+---------------------------+---------------+------------|
   |   | PROM type select 27258    |     SW1/5     |    Off     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |        Size         | Mode |    Bank 0     |    Bank 1     |
   |---------------------+------+---------------+---------------|
   |        512KB        |  0   | (18) 41256KB  |     NONE      |
   |---------------------+------+---------------+---------------|
   |        640KB        |  1   | (18) 41256KB  |  (18) 4164KB  |
   |---------------------+------+---------------+---------------|
   |  1MB (640 + 384KB)  |  2   | (18) 41256KB  | (18) 41256KB  |
   |---------------------+------+---------------+---------------|
   |  1MB (640 + 384KB   |  3   | (18) 41256KB  | (18) 41256KB  |
   |        EMS)         |      |               |               |
   |---------------------+------+---------------+---------------|
   | 2MB (640 + 1408KB)  |  4   | (18) 411000KB |     NONE      |
   |---------------------+------+---------------+---------------|
   |  2MB (640 + 1408KB  |  5   | (18) 411000KB |     NONE      |
   |        EMS)         |      |               |               |
   |---------------------+------+---------------+---------------|
   | 4MB (640 + 1408KB)  |  6   | (18) 411000KB | (18) 411000KB |
   |---------------------+------+---------------+---------------|
   |  4MB (640 + 1408KB  |  7   | (18) 411000KB | (18) 411000KB |
   |        EMS)         |      |               |               |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 DRAM SWITCH CONFIGURATION                  |
   |------------------------------------------------------------|
   |     Mode      |    SW1/6     |    SW1/7     |    SW1/8     |
   |---------------+--------------+--------------+--------------|
   |       0       |      On      |      On      |      On      |
   |---------------+--------------+--------------+--------------|
   |       1       |      On      |      On      |     Off      |
   |---------------+--------------+--------------+--------------|
   |       2       |      On      |     Off      |      On      |
   |---------------+--------------+--------------+--------------|
   |       3       |      On      |     Off      |     Off      |
   |---------------+--------------+--------------+--------------|
   |       4       |     Off      |      On      |      On      |
   |---------------+--------------+--------------+--------------|
   |       5       |     Off      |      On      |     Off      |
   |---------------+--------------+--------------+--------------|
   |       6       |     Off      |     Off      |      On      |
   |---------------+--------------+--------------+--------------|
   |       7       |     Off      |     Off      |     Off      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                KEYBOARD BIOS CONFIGURATION                 |
   |------------------------------------------------------------|
   |   Select   |    JP1    |    JP2    |    JP3    |    JP4    |
   |------------+-----------+-----------+-----------+-----------|
   | 8742 Pin32 |  Closed   |   Open    |   Open    |   Open    |
   |------------+-----------+-----------+-----------+-----------|
   | 8742 Pin27 |   Open    |  Closed   |   Open    |   Open    |
   |------------+-----------+-----------+-----------+-----------|
   | 8742 Pin23 |   Open    |   Open    |  Closed   |   Open    |
   |------------+-----------+-----------+-----------+-----------|
   | 8742 Pin30 |   Open    |   Open    |   Open    |  Closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               VESA WAIT STATE CONFIGURATION                |
   |------------------------------------------------------------|
   |          Wait states          |            JP5             |
   |-------------------------------+----------------------------|
   |         0 wait states         |             On             |
   |-------------------------------+----------------------------|
   |         1 wait state          |            Off             |
   +------------------------------------------------------------+