UNIDENTIFIED

10MHZ TURBO XT

Processor              8088
Processor Speed        4.77/10MHz
Chip Set               Unidentified
Video Chip Set         None
Maximum Onboard Memory 1MB
Maximum Video Memory   None
Cache                  None
BIOS                   Juko
Dimensions             254mm x 218mm
I/O Options            None
NPU Options            8087

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Power LED                   CN3      Keylock                     CN6

  Reset switch                CN4      Turbo LED                   CN7

  Speaker                     CN5      Turbo switch                CN8

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

  »   Wait state select 0 wait states          J6              Open

      Wait state select 1 wait state           J6             Closed

      Parity check disabled                  SW1/1              On

      Parity check enabled                   SW1/1             Off

  »   Factory configured - do not alter      SW1/2              On

                      DRAM CONFIGURATION

                             Size

                             512KB

                             640KB

                              1MB

  Note: The number of banks and chip sizes are unidentified.

  DRAM JUMPER CONFIGURATION

   Size     SW1/3     SW1/4

   None       On       On

  512KB      Off       On

  640KB       On       Off

   1MB       Off       Off

                  FLOPPY DRIVE SELECTION

  Drives installed         SW1/7               SW1/8

         1                  On                  On

         2                  Off                 On

         3                  On                  Off

         4                  Off                 Off

                   MONITOR SELECTION

       Type              SW1/5              SW1/6

       None                On                 On

  Color (40 x 25)         Off                 On

  Color (80 x 25)          On                Off

    Monochrome            Off                Off