NCR CORPORATION

CLASS 3302 - 80286 TYPE I

Processor               80286
Speed                   12MHz
Chip Set                C & T Neat
Max. Onboard DRAM       5MB
BIOS                    Unidentified
Cache                   None
Dimensions              330mm x 218mm
I/O Options             Serial ports (2), parallel port, floppy drive
                        interface, IDE interface, 16-bit VGA port
NPU Options             80287

[Image]

                                CONNECTIONS

        Purpose          Location           Purpose            Location

  Serial port (9 pin)       J2        IDE interface               J11

  Serial port (25           J3        Floppy drive                J13
  pin)                                interface

  Parallel port             J4        Power LED & Keylock         J15

  16-bit VGA port           J5

                        USER CONFIGURABLE SETTINGS

             Function                   Jumper/Switch         Position

  »   Monitor type select color              J6              pins 1 & 2
                                                               closed

      Monitor type select                    J6              pins 2 & 3
      monochrome                                               closed

  »   Factory configured - do not            J9              pins 2 & 3
      alter                                                    closed

  »   Video mode select 800 x 600            J10             pins 1 & 2
                                                               closed

      Video mode select 640 x 480            J10             pins 2 & 3
                                                               closed

  »   Factory configured - do not            J12             pins 2 & 3
      alter                                                    closed

  »   Monitor type select VGA               SW1/1                On
      enabled

      Monitor type select VGA               SW1/1               Off
      disabled

  »   Monitor type select standard          SW1/2               Off
      VGA

      Monitor type select                   SW1/2                On
      Multisync

  »   BIOS type select AT                   SW1/3               Off

      BIOS type select PS/2                 SW1/3                On

  »   Parallel port enabled                 SW1/4                On

      Parallel port disabled                SW1/4               Off

  »   Serial port (J3/COM1)                 SW1/5                On
      enabled

      Serial port (J3/COM1)                 SW1/5               Off
      disabled

  »   Serial port (J4/COM2)                 SW1/6                On
      enabled

      Serial port (J4/COM2)                 SW1/6               Off
      disabled

  »   Floppy drive interface                SW1/7                On
      enabled

      Floppy drive interface                SW1/7               Off
      disabled

  »   IDE interface enabled                 SW1/8                On

      IDE interface disabled                SW1/8               Off

      Volume control                         V1                 N/A

  Note:J9, J10, & J12 are not present on all boards

                            DRAM CONFIGURATION

       Size              Bank 0             Bank 1            Bank 2

       1MB             (9) 411000            NONE              NONE

       3MB             (9) 411000         (2) 1M x 9           NONE

       5MB             (9) 411000         (2) 1M x 9        (2) 1M x 9

  Note:Bank locations are unidentified. Bank 0 memory chip sizes are
  unidentified.