T5200 Series

General Information
  Model number:     T5200 40MB - PA8050U
                    T5200 100MB - PA8052U
                    T5200 200MB - PA8054U
                    T5200C - PA8054UX
  Dimensions:       14.6"W x 15.6"D x 3.9"H (T5200C 4.3"H)
  Weight:           T5200, T5200/100, T5200/200 - 18.7 lbs.
                    T5200C  - 18.9 lbs.
  Voltage:          115VAC, 1.8A/220VAC, 1.2A auto sensing
  Frequency:        50 - 60Hz auto sensing
  CPU:              80386-20; 80387-20 coprocessor socket RAM memory:
                    2MB standard (640KB conventional; 1.384MB LIM-EMS 3.2
                    or extended memory) Memory Expandable up to 14MB with
                    optional 2MB and 8MB memory modules (Must have at least
                    one 2MB memory module installed to use 8MB memory module)
                    32KB of 35ns memory cache
  Number of keys:   91
  Keyboard type:    101-key keyboard compatible
  Drives:           One 40MB, 100MB, or 200MB hard disk drive
                    One 1.44MB 3.5" floppy disk drive
  Operating system: Toshiba MS-DOS 3.30 shipped with early models
                    Toshiba MS-DOS 4.01 shipped with later models

Software Compatibility
  Compatible with software written for the IBM PC/XT/AT using CGA, EGA,
  VGA, or T3100/AT&T 6300 640 x 400 high resolution graphics mode


Interfaces
  VGA color video port
  2 RS-232-C serial ports
  Parallel printer/external diskette or tape drive port
  3 Toshiba proprietary memory slots
  2 expansion interface slots (one IBM PC/XT/286 compatible full length
     low profile 16 bit slot, one IBM PC/XT compatible half length low
     profile 8 bit or Toshiba proprietary "A" form factor slot)


Display
  Display type:     Orange gas plasma (T5200, T5200/100, T5200/200)
  Display Area:     9.1"W x 6.8"H; 11.5" diagonal
  Resolution:       640 x 480
  Gray scales:      16
  Contrast:         100 : 1

                                  or

  Display type:     STN-LCD Color Display (T5200C)
                    (Refer sectiion 6-1 for more information on Toshiba
                    color STN-LCD technology)
  Display area:     8.3"W x 6.2"H; 10.4" diagonal
  Resolution:       640 x 480
  Colors:           16
  Contrast:         12 : 1

3.5" 40MB Hard Disk Drive
  Conner Peripherals HDD: CP-344
  Interface:              IDE
  Average access time:    29ms
  Recording method:       2 - 7 RLL
  TEST3 setup type:       6
                                  or

  Conner Peripherals HDD: CP-3044
  Interface:              IDE
  Average access time:    25ms
  Recording method:       2 - 7 RLL
  TEST3 setup type:       7


3.5" 100MB Hard Disk Drive
  Conner Peripherals HDD: CP-3104
  Interface:              IDE
  Average access time:    25 ms
  Recording method:       2 - 7 RLL
  TEST3 setup type:       9

3.5" 200MB Hard Disk Drive
  Conner Peripherals HDD: CP-3204F
  Interface:              IDE
  Average access time:    16 ms
  Recording method:       2 - 7 RLL
  TEST3 setup type:       13


IBM Compatible Expansion Slots
  1 full length IBM PC/XT/286 compatible low profile 16 bit ISA slot;
  1 half length IBM PC/XT compatible low profile 8-bit ISA slot
  Combined power for both slots:  + 5 V   2.3A
                                  +12 V   0.7A

  Maximum card sizes:
     16-bit long slot  333.502mmL +/- .5mm x 106.68mmW
     99.06mmW +/- .3mm w/o connector
     33mmH or 13mmH if short slot used

     8-bit short slot  140mmL x 13mmH, width same as 16 bit

Hardware Switches and Controls
  1) Power on/off
        Located on back of computer
  2) A/B/PRT switch
        Located on left side of computer
        Computer must be re-booted for switch change to take effect.
        With switch set to "A", external FDD port is accessed as drive A;
        internal 3.5" FDD as drive B.  With switch set to "B", external FDD
        port is accessed as drive B, internal 3.5" FDD as drive A.
        Switch is set to "PRT" for parallel printer output.

Options & Extra Accessories
  PC10-PA8304U   2MB memory module
  PC-PA8313U     8MB memory module (requires at least one 2MB
                 memory module)
  PC-PA7438EB    300/1200 bps Hayes compatible modem (no longer
                 manufactured)
  PC-T24A        2400 bps Hayes compatible Toshiba expansion slot
                 modem w/serial port (no longer manufactured)
  PC-PA5467U     ToshibaLAN 16 bit Ethernet card
  PC-PA5466U     ToshibaLAN 8 bit Ethernet card (IBM/XT compatible
                 1/2 size card)
  PC-PA7225U     5.25" 360KB external FDD with 18VDC adapter
  PC-PA7367E     Floppy Link to 5.25" desktop diskette drive
  PC-PA722L      TD80 external tape drive
  Contact ASP    100MB hard drive upgrade (Installed by Toshiba
                 Authorized Service Providers)
  Contact ASP    200MB hard drive upgrade (Installed by Toshiba
                 Authorized Service Providers)
  PC-PA7310U     Expansion chassis & cable (requires expansion
                 chassis interface card)
  PC-PA7313E     Expansion interface card (Toshiba expansion slot)
  PC-PA7597E     Fabric carrying case
  PC-PA7598      Leather carrying case

  PR-PA2750U     ExpressWriter 201 portable printer
  PC-SW004       Toshiba BASIC 3.30 (includes diskette and manual)
  PC-SW008       Toshiba MS-DOS 3.30 (includes diskettes and manual)
  PC-SW007       Toshiba MS-DOS 4.01 (includes diskettes and manuals)
  PC-SW013       Toshiba MS-DOS 5.0 (includes diskettes and manuals)
  PC-SW012       Toshiba MS OS/2 operating system 1.21


System Memory Map
                  Space
  Address range  (Kilobytes)  Used For:
---------------------------------------------------------------------
 '000000'        640           System working
 '09FFFF'                      memory
---------------------------------------------------------------------
 '0A0000'        128           Video RAM
 '0BFFFF'
---------------------------------------------------------------------
 '0C0000'        32            HRGS ROM (BIOS RAM)
 '0C7FFF'
---------------------------------------------------------------------
 '0C8000'        32            (Not used)
 '0CFFFF'
---------------------------------------------------------------------
 '0D0000'        64            EMS window
 '0DFFFF'
---------------------------------------------------------------------
 '0E0000'        64            (Not used)
 '0EFFFF'
---------------------------------------------------------------------
 '0F0000'        64            System BIOS ROM
 '0FFFFF'                      (BIOS RAM)
---------------------------------------------------------------------
 '100000'        1,024         System memory
 '1FFFFF'
---------------------------------------------------------------------
 '200000'        14,208        Memory expansion area
 'FDFFFF'
---------------------------------------------------------------------
 'FE0000'        64            (Not Used)
 'FEFFFF'
---------------------------------------------------------------------
 'FF0000'        64            System BIOS ROM
 'FFFFFF'                      (BIOS RAM)


Interrupts
 Same as T5100 (refer to that section)


I/O Port Assignment

 Port Address
 From  /   To        Device / Function
 ---------------------------------------------------------------------
 '000' / '01F'       82C37A : DMA Controller 1
 '020' / '03F'       82C59A : Interrupt Controller 1
 '040' / '05F'       82C54 :  Timer
 '060' / '06F'       8742 :   Keyboard Controller
 '070' / '07F'       RTC & NMI
 '080' / '09F'       DMA Page Register
 '0A0' / '0BF'       82C59A : PIC 2
 '0C0' / '0DF'       82C37A : DMA Controller 2
 '0E0' / '0FF'       NDP Error clear port
 '100' / '1E8'       (Not Used)
 '1F0' / '1F7'       HDC port
 '1F8' / '1FE'       (Not Used)
 '200' / '207'       (Not Used)
 '208'               LIM Set 0 Page Register
 '209' / '217'       (Not Used)
 '218'               LIM Set 1 Page Register
 '219' / '257'      (Not Used)
 '258'               LIM Set 5 Page Register
 '259' / '267'       (Not Used)
 '268'               LIM Set 6 Page Register
 '269' / '2E7'       (Not Used)
 '2E8' / '2EF'       SIO Port 2
 '2F0' / '2F7'       (Not Used)
 '2F8' / '2FF'       SIO Port (1, 2, Modem card)
 '300' / '377'       (Not Used)
 '378' / '37F'       Printer Port
 '380' / '3AF'       (Not Used)
 '3B0' / '3DF'       BGS/HRGS Ports
 '3E0' / '3E7'       (Not Used)
 '3E8' / '3EF'       SIO Port 2
 '3F0' / '3F7'       FDC/FDD Interface (with HDC)
 '3F8' / '3FF''      SIO Port (1, 2, Modem card)