Model number: T1200XE 20MB - PA8001U
T1200XE 40MB - PA8002U
Dimensions: 12.2"W x 11"D x 2"H
Weight: 7.9 lbs.
Voltage: Computer DC input - 12 VDC, 1.7 A (+ = core; - = shell)
Universal AC adapter - 100-240 VAC 50-60 Hz
Battery: Removable rechargeable NiCD battery pack
CPU: 80C286 (12/6MHz)
RAM memory: 1MB standard (640KB conventional; 384KB LIM-EMS 4.0,
extended, or HardRAM)
Memory expandable up to 5MB when optional 2MB memory
modules are added
Number of keys: 82
Keyboard type: 101-key keyboard compatible
Drives: One 1.44MB 3.5" floppy disk drive
One 20MB or one 40MB hard disk drive
Features: AutoResume, Double scan CGA, HardRAM, Auto display and
hard drive shutdown, Shadow RAM, CPU sleep mode,
Intelligent power supply with "Gas Gauge"
Operating system: Toshiba MS-DOS 4.01
Software Compatibility
Compatible with software written for the IBM PC/XT/AT using CGA or
T3100/AT&T 6300 640 x 400 high resolution graphics mode
Interfaces
RGB (CGA) color video port
RS-232-C serial port
Parallel printer/external diskette or tape drive port
Numeric keypad port
Built-in modem slot - "D" form factor
2 Toshiba proprietary memory slots
100 pin expansion interface connector
2.5" 20MB Hard Disk Drive
Conner Peripherals HDD: CP2024
Interface: IDE
Average Access Time: 25ms
Recording Method: 2-7 RLL
or
JVC HDD: JD-E2825POT1
Interface: IDE
Access Time (average): 25ms
Recording Method: 2-7 RLL
2.5" 40MB Hard Disk Drive
JVC HDD: JD-E285OP30-2
Interface: IDE
Average Access Time: 25ms
Recording Method: 2-7 RLL
Soft Switches
1) Change CPU speed
Fn + PgUp 12MHz CPU Speed
Fn + PgDn 6MHz CPU Speed
2) Character font
Fn + Right Arrow Toggles display font
3) Display select
Fn + End External display
Fn + Home LCD display
4) Pop-up window
Fn + Esc Toggles pop-up window
5) Keypad overlay
Fn+ F10 Toggles keypad overlay
6) Fn key
Fn + F11 Activates Num Lock
Fn + F12 Activates Scroll Lock
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 back of computer
2) Reset
Located on back of computer
3) LCD brightness and contrast dials
Located on right side of display
Options and Extra Accessories
PC13-PA8306U 2MB memory card
PC-T24D 2400 bps dedicated built-in modem (Bell or CCITT)
PC-T24D/X 2400 bps Hayes compatible dedicatad built-in
modem w/enhanced protocol (MNP5, V.42 bis)
PC-PA7225U 5.25" 360KB external FDD with 18VDC adapter
PC-PA722L TD80 external tape drive
PC-PA8712U Battery pack - 1700 mAh
PC-PA8705U Battery pack - 2200mAh (no longer manufactured)
PC-PA8704U Battery pack recharger (with AC adapter)
PC-PA8706U Universal AC adapter
PC-PA8717U Auto adapter - 12 VAC
PC-PA7354E 17-key numeric keypad
PC-PA8600U Desk Station ll
PC13-PA873L Fabric carrying case
PC-PA1000L Leather carrying case
PC13-PA874L Executive leather portfolio
Contact ASP 40MB hard drive upgrade (Installed by Toshiba
Authorized Service Providers)
PR-PA2750U ExpressWriter 201 portable printer
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-SW004 Toshiba BASIC 3.30 (includes diskette and manual)
System Memory Map
Space
Address range (Kilobytes) Used For:
-----------------------------------------------------------
'000000' 256 Conventional memory
'03FFFF'
----------------------------------------------------------
'040000' 384 Conventional memory
'09FFFF' or EMS window
-----------------------------------------------------------
'0A0000' 96 Option RAM
'0B7FFF'
-----------------------------------------------------------
'0B8000' 32 Video RAM
'0BFFFF'
-----------------------------------------------------------
'0C0000' 128 EMS window
'0DFFFF'
-----------------------------------------------------------
'0E0000' 32 HardRAM window
'0E7FFF'
-----------------------------------------------------------
'0E8000' 32 Backup RAM
'0EFFFF'
-----------------------------------------------------------
'0F0000' 64 System BIOS ROM
'0FFFFF'
-----------------------------------------------------------
'100000' 4000 Optional memory cards
'4FFFFF'
-----------------------------------------------------------
'500000' 10,936 Memory expansion in
'FEFFFF' expansion slot
-----------------------------------------------------------
'FF0000' 64 System BIOS ROM
'FFFFFF' (Duplicated)
-----------------------------------------------------------
Interrupts
Interrupt Level Assigned To:
---------------------------------------------------------
NMI I/O Channel Error
0 Timer
1 Keyboard
2 PIC 2 for level 8 to 15
1 3 Secondary Communications (COM2)
4 Primary Communications (COM1)
5 PRT 2
6 FDC
7 PRT 1
---------------------------------------------------------
8 RTC
9 Software Redirect to INT '0A'
2 10 (Reserved)
11 (Reserved)
12 (Reserved for COM 3)
13 (Reserved for 80C287)
14 HDC
15 (Reserved)
