UNIDENTIFIED

286 NEAT (VER. 1.OB)

Processor              80286
Processor Speed        8/10/12/16MHz
Chip Set               C & T
Video Chip Set         None
Maximum Onboard Memory 8MB
Maximum Video Memory   None
Cache                  None
BIOS                   AMI
Dimensions             330mm x 220mm
I/O Options            None
NPU Options            80287

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  External battery            J3       Turbo switch                J7

  Turbo LED                   J5       Speaker                     J8

  Reset switch                J6       Power LED & keylock         J9

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      Battery type select internal             J2           Pins 1 & 2
                                                              closed

      Battery type select external             J2           Pins 2 & 3
                                                              closed

  »   Factory configured - do not alter        J4           Pins 1 & 2
                                                              closed

      Monitor type select color               SW1           Pins 1 & 2
                                                              closed

      Monitor type select monochrome          SW1           Pins 2 & 3
                                                              closed

                            DRAM CONFIGURATION

     Size          Bank 0          Bank 1         Bank 2        Bank 3

    512KB        (18) 41256         None           None          None

    640KB        (18) 41256      (18) 4164         None          None

     1MB         (18) 41256      (18) 41256        None          None

    1.5MB        (18) 41256      (18) 41256     (2) 256K x       None
                                                    9

    1.64MB       (18) 41256      (18) 4164      (2) 256K x   (2) 256K x 9
                                                    9

     2MB         (18) 411000        None           None          None

     2MB         (18) 41256      (18) 41256     (2) 256K x   (2) 256K x 9
                                                    9

     3MB         (18) 41256      (18) 41256     (2) 1M x 9       None

     4MB         (18) 411000    (18) 411000        None          None

    4.64MB       (18) 41256      (18) 4164      (2) 1M x 9    (2) 1M x 9

     5MB         (18) 41256      (18) 41256     (2) 1M x 9    (2) 1M x 9

     6MB         (18) 411000    (18) 411000     (2) 1M x 9       None

     8MB         (18) 411000    (18) 411000     (2) 1M x 9    (2) 1M x 9

                         DRAM JUMPER CONFIGURATION

    Banks      J10        J11       J12       J13       J14        J15
    used

     2        2 & 3      2 & 3     2 & 3     2 & 3     2 & 3      2 & 3

     4        1 & 2      1 & 2     1 & 2     1 & 2     1 & 2      1 & 2

  Note: Pins designated should be in the closed position.