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       # UNIDENTIFIED
       
          1580 REV.I
       
          Card Type                    Video card                        
          Video Chip Set               Unidentified                      
          Maximum Video Memory         1MB DRAM                          
          Video Types Supported        VGA                               
          Highest Resolution Supported Unidentified                      
          Data Bus                     16-bit ISA                        
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |           Function            |           Label            |
          |-------------------------------+----------------------------|
          | 15-pin video analog connector |            CN1             |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   DISPLAY CONFIGURATION                    |
          |------------------------------------------------------------|
          |          Display           |              JP1              |
          |----------------------------+-------------------------------|
          | ยป | SVGA                   |       Pins 2 & 3 closed       |
          |---+------------------------+-------------------------------|
          |   | VESA                   |       Pins 1 & 2 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               VIDEO INTERLACE CONFIGURATION                |
          |------------------------------------------------------------|
          |      Function      |                  JP2                  |
          |--------------------+---------------------------------------|
          | Interlace enabled  |           Pins 1 & 2 closed           |
          |--------------------+---------------------------------------|
          | Interlace disabled |           Pins 2 & 3 closed           |
          +------------------------------------------------------------+