IBM CORPORATION

PC-XT 5160-086

Processor         8086
Processor Speed   4.77MHz
Chip Set          None
Max. Onboard DRAM 256KB
Cache             None
BIOS              IBM
Dimensions        273mm x 218mm
I/O Options       None
NPU Options       8087

[Image]

                        USER CONFIGURABLE SETTINGS

                Function                     Switch          Position

  »   Factory configured - do not alter       SW1/1             Off

  »   NPU disabled                            SW1/2             On

      NPU enabled                             SW1/2             Off

                    DRAM CONFIGURATION

   Size       Bank 0      Bank 1     Bank 2      Bank 3

   128KB     (9) 4164    (9) 4164     NONE        NONE

   192KB     (9) 4164    (9) 4164   (9) 4164      NONE

   256KB     (9) 4164    (9) 4164   (9) 4164    (9) 4164

  DRAM SWITCH CONFIGURATION

   Size     SW1/3     SW1/4

  128KB      Off       On

  192KB       On       Off

  256KB      Off       Off

                            VIDEO CONFIGURATION

          Setting                    SW1/5                  SW1/6

  »        CGA 80 x 25                On                     Off

           CGA 40 x 25                Off                     On

       MDA (or MDA and CGA)           Off                    Off

              None                    On                      On

                FLOPPY DRIVE CONFIGURATION

  Drives installed         SW1/7               SW1/8

         1                  On                  On

         2                  Off                 On