UNIDENTIFIED
============

   AC-1000-6A/8A

   Processor         8088                                         
   Processor Speed   8MHz                                         
   Chip Set          Unidentified                                 
   Max. Onboard DRAM 640KB                                        
   Cache             None                                         
   BIOS              Unidentified                                 
   Dimensions        254mm x 218mm                                
   I/O Options       None                                         
   NPU Options       8087                                         

<gopher://bitreich.org/I/th99/m/U-Z/32835-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose         | Location | Purpose      |    Location    |
   |-----------------+----------+--------------+----------------|
   | Keylock         |   JP2    | Power LED    | JP5 pins 1 & 2 |
   |-----------------+----------+--------------+----------------|
   | Turbo switch    |   JP3    | Speaker      | JP5 pins 3 & 4 |
   |-----------------+----------+--------------+----------------|
   | Turbo LED       |   JP4    |              |                |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |           Function            | Jumper/Switch |  Position  |
   |-------------------------------+---------------+------------|
   |>> | Factory configured - do   |      JP1      |    N/A     |
   |   | not alter                 |               |            |
   |---+---------------------------+---------------+------------|
   |>> | Turbo enabled             |      JP3      | pins 2 & 3 |
   |   |                           |               |   closed   |
   |---+---------------------------+---------------+------------|
   |   | Turbo disabled            |      JP3      |    Open    |
   |---+---------------------------+---------------+------------|
   |>> | Factory configured - do   |     SW1/1     |    Off     |
   |   | not alter                 |               |            |
   |---+---------------------------+---------------+------------|
   |>> | NPU disabled              |     SW1/2     |     On     |
   |---+---------------------------+---------------+------------|
   |   | NPU enabled               |     SW1/2     |    Off     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |  Size   |   Bank 0   |   Bank 1   |   Bank 2   |  Bank 3   |
   |---------+------------+------------+------------+-----------|
   |  256KB  | (9) 41256  |    NONE    |    NONE    |   NONE    |
   |---------+------------+------------+------------+-----------|
   |  512KB  | (9) 41256  | (9) 41256  |    NONE    |   NONE    |
   |---------+------------+------------+------------+-----------|
   |  576KB  | (9) 41256  | (9) 41256  |    NONE    |   NONE    |
   |---------+------------+------------+------------+-----------|
   |  640KB  | (9) 41256  | (9) 41256  |  (9) 4164  | (9) 4164  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 DRAM SWITCH CONFIGURATION                  |
   |------------------------------------------------------------|
   |        Size        |       SW/3        |       SW/4        |
   |--------------------+-------------------+-------------------|
   |       128KB        |        Off        |        On         |
   |--------------------+-------------------+-------------------|
   |       192KB        |        On         |        Off        |
   |--------------------+-------------------+-------------------|
   |       256KB        |        Off        |        Off        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    VIDEO CONFIGURATION                     |
   |------------------------------------------------------------|
   |        Type        |       SW1/5       |       SW1/6       |
   |--------------------+-------------------+-------------------|
   |   None installed   |        On         |        On         |
   |--------------------+-------------------+-------------------|
   |   40 x 20 color    |        Off        |        On         |
   |--------------------+-------------------+-------------------|
   |   80 x 25 color    |        On         |        Off        |
   |--------------------+-------------------+-------------------|
   |     Monochrome     |        Off        |        Off        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 FLOPPY DRIVE CONFIGURATION                 |
   |------------------------------------------------------------|
   |  Drives installed  |       SW1/7       |       SW1/8       |
   |--------------------+-------------------+-------------------|
   |         1          |        On         |        On         |
   |--------------------+-------------------+-------------------|
   |         2          |        Off        |        On         |
   |--------------------+-------------------+-------------------|
   |         3          |        On         |        Off        |
   |--------------------+-------------------+-------------------|
   |         4          |        Off        |        Off        |
   +------------------------------------------------------------+