T2000SXe (No longer manufactured) General Information Model number: T2000SXe 40MB - PA1027U T2000SXe 60MB - PA1028U Dimensions: 12.2"W x 10"D x 1.9"H Weight: 6.9 lbs. with battery pack Voltage: Computer DC input - 18VDC, 1.7A (running)/18VDC, 2.2A (charging) Universal AC adapter - 100-240 VAC 50-60 Hz Battery: Removable rechargeable Nickel Hydride battery pack CPU: 80386SX-20 ( 20/10MHz); 80387SX-20 coprocessor socket RAM memory: 2MB standard (640KB conventional; 1.384MB extended or HardRAM) Memory expandable up to 10MB via one credit card style memory slot when optional 1MB, 2MB, 4MB, or 8MB card is added Number of keys: 86 Keyboard type: 101-key keyboard compatible Drives: One 1.44MB 3.5" floppy disk drive One 40MB or one 60MB hard disk drive Features: AutoResume, HardRAM, Automatic display and hard drive shutdown, CPU sleep mode, Intelligent power supply with battery "gas gauge" Operating system: Originally shipped with Toshiba MS-DOS 4.01 Currently shipping with Toshiba MS-DOS 5.0 Software Compatibility Compatible with software written for the IBM PC/XT/AT using VGA, EGA, or CGA resolution graphics modes Interfaces VGA color video port RS-232-C serial port Parallel printer/external diskette or tape drive port Numeric keypad/101-key keyboard adapter port Built-in modem slot - "D" form factor 100 pin expansion interface connector Credit card style memory slot Display Display type: Fluorescent Sidelit Supertwist LCD Display area: 6.8"W x 5.1"H; 8.5" diagonal Resolution: 640 x 480 Contrast: 15 : 1 Gray scales: 16 gray scales 2.5" 40MB Hard Disk Drive Conner Peripherals HDD: CP2044 Interface: IDE Average access time: 19ms Recording method: 2-7 RLL 2.5" 60MB Hard Disk Drive Conner Peripherals HDD: CP2064 Interface: IDE Average access time: 19ms Recording method: 2-7 RLL Soft Switches 1) Change CPU speed Fn + PgUp 20MHz CPU Speed Fn + PgDn 10MHz CPU Speed 2) Pop-up window Fn + Esc Toggles pop-up window 3) Keypad overlay Fn + NumLock Toggles keypad overlay 4) Fn key Fn + Ctrl Simulate IBM enhanced keyboard Right Ctrl Fn + Alt Simulate IBM enhanced keyboard Right Alt Fn + Enter Simulate IBM enhanced keyboard numeric keypad Enter Hardware Switches and Controls 1) Power on/off Located on left side of computer 2) Reset Located on left side of computer 3) LCD brightness and contrast dials Located on right side of computer Options and Extra Accessories PC-PA2000U 2MB memory card PC-PA2001U 4MB memory card PC-PA2002U 8MB memory card PC-T24D 2400 bps Hayes compatible dedicated built-in modem (Bell or CCITT) PC-T24D/X 2400 bps Hayes compatible dedicated built-in modem w/enhanced protocol (MNP5, V.42 bis) PC-PA7225U 5.25" 360KB external FDD with 18VDC adapter PC18-PA8725U Battery pack - 2200 mAh PC18-PA8726U Battery pack recharger with AC adapter PC18-PA8727U Universal AC adapter PC18-PA749L Auto adapter - 12 VAC PC-PA7354E 17-key numeric keypad PC-PA8718U 101-key keyboard adapter with external power supply PC-PA722L TD80 external tape backup drive PC-PA8600U Desk Station ll PC18-PA875L Fabric carrying case PC-PA1000L Leather carrying case PC13-PA874L Executive leather portfolio PR-PA2750U ExpressWriter 201 portable printer PC-SW013 Toshiba MS-DOS 5.0 (includes diskettes and manuals) PC-SW007 Toshiba MS-DOS 4.01 (includes diskettes and manuals) PC-SW004 Toshiba BASIC 3.30 (includes diskette and manual) 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 VGA BIOS ROM '0C7FFF' ---------------------------------------------- '0C8000' 32 (Reserved) '0CFFFF' ---------------------------------------------- 'D00000' 64 (Reserved) 'DFFFFF' ---------------------------------------------- '0E0000' 32 HardRAM window '0E7FFF' ---------------------------------------------- '0E8000' 32 Backup RAM '0EFFFF' ---------------------------------------------- '0F0000' 64 System BIOS ROM '0FFFFF' ---------------------------------------------- '100000' 1.408 System working memory '25FFFF' ---------------------------------------------- '260000' 8,192 Optional memory cards 'A5FFFF' ---------------------------------------------- 'A00000' 5,696 Memory expansion 'FEFFFF' in expansion port ---------------------------------------------- 'FF0000' 64 System BIOS ROM 'FFFFFF' (Duplicated) ---------------------------------------------- Interrupts Same as T2000SX (refer to that section) I/O Port Assignment Same as T2000SX (refer to that section)