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

   386DX-33/40

   Processor              80386DX/CX486DLC                        
   Processor Speed        25/33/40MHz                             
   Chip Set               OPTI                                    
   Video Chip Set         None                                    
   Maximum Onboard Memory 32MB                                    
   Maximum Video Memory   None                                    
   Cache                  Unidentified                            
   BIOS                   AMI                                     
   Dimensions             220mm x 170mm                           
   I/O Options            None                                    
   NPU Options            80387DX                                 

<gopher://bitreich.org/I/th99/m/U-Z/34268-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose             | Location | Purpose        | Location |
   |---------------------+----------+----------------+----------|
   | External battery    |    J2    | Turbo switch   |   JP5    |
   |---------------------+----------+----------------+----------|
   | Power LED & keylock |   J16    | Turbo LED      |   JP6    |
   |---------------------+----------+----------------+----------|
   | Speaker             |   JP4    | Reset switch   |    S1    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function               | Label |   Position   |
   |-------------------------------------+-------+--------------|
   |>> | CMOS memory normal operation    |  JP1  |  Pins 2 & 3  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | CMOS memory clear               |  JP1  |  Pins 1 & 2  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | Monitor type select color       |  JP2  |    Closed    |
   |---+---------------------------------+-------+--------------|
   |   | Monitor type select monochrome  |  JP2  |     Open     |
   |---+---------------------------------+-------+--------------|
   |>> | Factory configured - do not     | JP10  | Unidentified |
   |   | alter                           |       |              |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       1MB        |    (4) 256K x 9    |        None        |
   |------------------+--------------------+--------------------|
   |       2MB        |    (4) 256K x 9    |    (4) 256K x 9    |
   |------------------+--------------------+--------------------|
   |       4MB        |     (4) 1M x 9     |        None        |
   |------------------+--------------------+--------------------|
   |       5MB        |    (4) 256K x 9    |     (4) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       5MB        |     (4) 1M x 9     |    (4) 256K x 9    |
   |------------------+--------------------+--------------------|
   |       8MB        |     (4) 1M x 9     |     (4) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       16MB       |     (4) 4M x 9     |        None        |
   |------------------+--------------------+--------------------|
   |       20MB       |     (4) 1M x 9     |     (4) 4M x 9     |
   |------------------+--------------------+--------------------|
   |       20MB       |     (4) 4M x 9     |     (4) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       32MB       |     (4) 4M x 9     |     (4) 4M x 9     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   | Note: The size of the cache unidentified.                  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CPU SPEED SELECTION                     |
   |------------------------------------------------------------|
   |    Speed     |      JP7      |     JP8      |     JP9      |
   |--------------+---------------+--------------+--------------|
   |    25MHz     |     Open      |     Open     |    Closed    |
   |--------------+---------------+--------------+--------------|
   |    33MHz     |     Open      |    Closed    |     Open     |
   |--------------+---------------+--------------+--------------|
   |    40MHz     |    Closed     |    Closed    |     Open     |
   +------------------------------------------------------------+