
TANDY/RADIO SHACK

TANDY 3000

Processor         80286
Processor Speed   8MHz
Chip Set          C & T
Max. onboard DRAM 1MB
Cache             None
BIOS              Phoenix
Dimensions        325mm x 308mm
I/O Options       None
NPU Options       80287

[Image]

                        USER CONFIGURABLE SETTINGS

              Function                   JUMPER            Position

     Monitor type select color         E3 & E4             Closed

      Monitor type select               E2 & E3             Closed
      monochrome

     Base Memory select 512KB         E13 & E14             Open

      Base Memory select 640KB         E13 & E14            Closed

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

     512KB        (18) 41256         NONE

     640KB        (18) 41256      (18) 4164

      1MB         (18) 41256      (18) 41256

  Note:Bank 0 is soldered on the main board.

                        BIOS CONFIGURATION

              Size                           E5 - E12

              27128                E5 & E9, and E7 & E11 closed

              27256               E6 & E10, and E8 & E12 closed

