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)

[Image]

                        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