(TXT) View Source
       
       # 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                                 
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        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     |
          +------------------------------------------------------------+