NCR CORPORATION

MODEL 3225

Processor                  80386SX (exact location unidentified)
Processor Speed            25/33MHz
Chip Set                   Unidentified
Video Chip Set             Unidentified
Maximum Onboard Memory     16MB
Maximum Video Memory       1MB
Cache                      None
BIOS                       Unidentified
Dimensions                 391mm x 381mm
I/O Options                Floppy drive interface, IDE interface, parallel
                           port, PS/2 mouse port, serial ports (2), VGA
                           port, riser slot
NPU Options                80387SX (exact location unidentified)

[Image]

                                CONNECTIONS

  Purpose                  Location   Purpose                    Location

  External battery           BT1      IDE interface                J7

  PS/2 mouse port            J2       Floppy drive interface       J11

  Parallel port              J3       Front panel LEDs             J15

  Serial port 2              J4       Speaker                      LS1

  Serial port 1              J5       Riser slot                   SL1

  VGA port                   J6

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      Password normal operation                J8              Open

      Password clear                           J8             Closed

      On board video enabled                 SW1/1              On

      On board video disabled                SW1/1             Off

      Monitor type select color              SW1/2              On

      Monitor type select monochrome         SW1/2             Off

           DRAM CONFIGURATION

     Size        Bank 0        Bank 1

     2MB        (2) 1M x 9      None

     4MB        (2) 1M x 9   (2) 1M x 9

     8MB        (2) 4M x 9      None

     16MB       (2) 4M x 9   (2) 4M x 9

                        VIDEO MEMORY CONFIGURATION

            Note: The size of the chips for 512KB/1MB video memory is
            unidentified. The location of the banks is unidentified.