NCR CORPORATION

MODEL 3215E

Processor                 80486SX/80487SX (exact location of the 80486SX
                          is unidentified)
Processor Speed           25MHz
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), video
                          feature connector, VGA port, riser slot
NPU Options               None

[Image]

                                CONNECTIONS

  Purpose                  Location   Purpose                    Location

  External battery           BT1      IDE interface                J11

  Serial port 2              J2       Floppy drive interface       J13

  Serial port 1              J3       Front panel LEDs             J15

  Parallel port              J4       Speaker                      LS1

  VGA port                   J5       Video feature connector      P2

  PS/2 mouse port            J6       Riser slot                   SL1

  Volume control             J7

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      Password normal operation               RK1              Open

      Password clear                          RK1             Closed

      On board video enabled                 SW1/1             Off

      On board video disabled                SW1/1              On

      Monitor type select color              SW1/2              On

      Monitor type select monochrome         SW1/2             Off

                  DRAM CONFIGURATION

     Size        Bank 0        Bank 1        Bank 2

     2MB       (2) 1M x 9       None          None

     4MB       (2) 1M x 9    (2) 1M x 9       None

     6MB       (2) 1M x 9    (2) 1M x 9    (2) 1M x 9

     8MB       (2) 4M x 9       None          None

     12MB      (2) 1M x 9    (2) 1M x 9    (2) 4M x 9

     16MB      (2) 4M x 9    (2) 4M x 9       None

                        VIDEO MEMORY CONFIGURATION

            Note: Board is installed with 512KB and is upgradable to 1MB.
            The size of the chips for 512KB/1MB video memory is
            unidentified. The location of the banks 0 & 1 are
            unidentified.