NCR CORPORATION
===============

   MODEL 3279-10XX PC810 (REV. 03-92)

   Processor              80286 (exact location unidentified)     
   Processor Speed        6/10MHz                                 
   Chip Set               Unidentified                            
   Video Chip Set         None                                    
   Maximum Onboard Memory 640KB (exact location unidentified)     
   Maximum Video Memory   1MB                                     
   Cache                  None                                    
   BIOS                   Unidentified                            
   Dimensions             Unidentified                            
   I/O Options            None                                    
   NPU Options            80287(exact location unidentified)      

<gopher://bitreich.org/I/th99/m/M-O/33532-1.png>
   

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function               | Label |   Position   |
   |-------------------------------------+-------+--------------|
   |>> | BIOS type select 32KB           |  J1   | Pins 3 & 6,  |
   |   |                                 |       | 4 & 5 closed |
   |---+---------------------------------+-------+--------------|
   |   | BIOS type select 16KB           |  J1   | Pins 1 & 8,  |
   |   |                                 |       | 2 & 7 closed |
   |---+---------------------------------+-------+--------------|
   |>> | Wait state select 1 wait state  |  JP1  |  Pins 1 & 2  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | Wait state select 0 wait states |  JP1  |  Pins 2 & 3  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |>> | 10MHz CPU speed enabled         |  JP2  |  Pins 1 & 2  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | 10MHz CPU speed disabled        |  JP2  |  Pins 2 & 3  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |>> | On board memory enabled         |  JP4  |  Pins 1 & 2  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | On board memory disabled        |  JP4  |  Pins 2 & 3  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | Jumper information unavailable  |  JP5  | Unidentified |
   |---+---------------------------------+-------+--------------|
   |>> | Monitor type select color       |  S1   |     Left     |
   |---+---------------------------------+-------+--------------|
   |   | Monitor type select monochrome  |  S1   |    Right     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   | Note: Board accepts 512KB/640KB memory. The chip sizes and |
   | location is unidentified.                                  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 DRAM JUMPER CONFIGURATION                  |
   |------------------------------------------------------------|
   |            Size            |              JP3              |
   |----------------------------+-------------------------------|
   |           512KB            |       Pins 1 & 2 closed       |
   |----------------------------+-------------------------------|
   |           640KB            |       Pins 2 & 3 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CPU SPEED SELECTION                     |
   |------------------------------------------------------------|
   |           Speed            |              S2               |
   |----------------------------+-------------------------------|
   |            6MHz            |       Pins 2 & 3 closed       |
   |----------------------------+-------------------------------|
   |           10MHz            |       Pins 1 & 2 closed       |
   +------------------------------------------------------------+