Conventional Memories

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Index

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T1000SE

(No longer manufactured) (1002)

General Information

Model number: PA8003U (FCC ID# CJ6UK426)
Dimensions: 12.2"W x 10"D x 1.8"H
Weight: 5.9 lbs.
Voltage: Computer DC input - 12 VDC, .83 A (+=core; -=shell)

Universal AC adapter - 100-240 VAC, 50-60 Hz
Battery: Removable rechageable NiCD battery pack
CPU: 80C86 (9.54/4.77 MHz)
RAM memory: 1MB standard (640KB conventional; 384KB LIM-EMS 3.2 or Hard-RAM),

Memory expandable up to 3MB via one credit card style memory slot when optional 1MB or

2MB card is added
Video RAM: 32KB
Number of keys: 82
Keyboard type: 101-key keyboard compatible
Drives: 3.5" 1.44 MB floppy disk drive
Standard features: AutoResume

HardRAM

Double Scan CGA

Auto display shutdown

Intelligent power supply with "Gas Gauge"
Operating system included: Toshiba MS-DOS 3.30 in 512K ROM

Software Compatibility

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

Interfaces

RS-232-C serial port

Parallel printer/external diskette drive port

Built-in modem slot - "D" form factor

100 pin expansion interface connector

Credit card style memory slot

Electroluminescent Backlit Supertwist LCD Display

Display area: 7.75"W x 4.88"H; 9" diagonal
Resolution: 640 x 400
Contrast: 4 : 1

Soft Switches

1) Change CPU speed

Fn + PgUp9.54MHz CPU Speed

Fn + PgDn4.77MHz CPU Speed

2) Character font

Fn + Right ArrowToggles display font

3) Pop-up window

Fn + EscToggles pop-up window

4) Keypad overlay

Fn+ F10Toggles keypad overlay

5) Fn key

Fn + F11Activates Num Lock

Fn + F12Activates Scroll Lock

Fn + CtrlSimulate IBM enhanced keyboard Right Ctrl

Fn + AltSimulate IBM enhanced keyboard Right Alt

Fn + EnterSimulate 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 left side of computer

Environmental Specifications

1) Operating condition

Ambient temperature:41 to 91 degrees F. 5 to 35 degrees C.

Relative Humidity:20% to 80% non-condensing

Altitude (from sea level):-200 to 10,000 ft. (-61 to 3,048 meters)

2) Non-Operating condition

Ambient temperature:-4 to 140 degrees F. -20 to 60 degrees C.

Relative Humidity:8% to 80% non-condensing

Altitude (from sea level):40,000 ft. (12,192 meters) max.

3) Wet bulb temperature condition

Ambient temperature:79 degrees F. (26 degrees C.) maximum

Options and Extra Accessories

PC-PA8311U 1MB memory card (no longer manufactured)
PC-PA8312U 2MB memory card (no longer manufactured)
PC-T24D 2400 bps Hayes compatible dedicated built-in modem (Bell or CCITT) (no longer manufactured)
PC-T24D/F 2400bps data/9600bps send/receive FAX built-in modem
PC-T144D/F 14400 bps send/receive FAX built-in modem (no longer manufactured)
PC-T24D/X or

PC-T24D/X2

 2400 bps Hayes compatible dedicated built-in modem w/enhanced protocol (MNP5, V.42 bis)

(both no longer manufactured)
PC-TCL24A Audiovox Axsys cellular connection for use with T24D/X modem (no longer manufactured)
PC-TCL24M Motorola Axsys cellular connection for use with T24D/X modem (no longer manufactured)
PC-TCL24N NEC Axsys cellular connection for use with T24D/X modem (no longer manufactured)
PC-TCL24U Uniden Axsys cellular connection for use with T24D/X modem (no longer manufactured)
PC-PA7225U 5.25" 360KB external FDD with 18VDC adapter
PC-PA8712URA Battery pack
PC-PA8704U Battery pack recharger with AC adapter (no longer manufactured)
PC14-PA8713U Universal AC adapter
PC14-PA8717U 12VDC automobile adapter (no longer manufactured)
PC-PA801L Statpower Prowatt 125 auto adapter
PC-PA7367E Floppy Link to 5.25" desktop diskette drive (no longer manufactured)
PC-PA8600U Desk Station ll (no longer manufactured)
PC-PA872L Fabric carrying case (no longer manufactured)
PC13-PA873L Fabric carrying case (no longer manufactured)
PC13-PA874L Executive leather portfolio (no longer manufactured)
PC-PA1000L Leather carrying case (no longer manufactured)
PC-PA1050L Leather attache case
PR-PA2750U ExpressWriter 201 portable printer (no longer manufactured)
PC-SW004 Toshiba BASIC 3.30 (no longer manufactured)
PC-SW008 Toshiba MS-DOS 3.30 (no longer manufactured)
PC-SW007 Toshiba MS-DOS 4.01 (no longer manufactured)
PC-SW013 Toshiba MS-DOS 5.0 (no longer manufactured)
PC-SW015 Toshiba MS-DOS 5.0 (no longer manufactured)

System Memory Map

Address range

 Space (Kilobytes)

Used For:
'00000'

'9FFFF'

 640 System working memory
'A0000'

'B7FFF'

 96 (Not Used)
'B8000'

'BFFFF'

 32 Video RAM (CGA)
'C0000'

'CFFFF'

 64 Space for I/Os on I/O expansion slot
'D0000'

'DFFFF'

 64 EMS window
'E0000'

'EFFFF'

 64 DOS ROM
'F0000'

'F7FFF'

 32 Back-Up RAM
'F8000'

'FFFFF'

 32 System (BIOS) ROM

Interrupts

Level Assigned To:
NMI I/O channel error; Time out power off;
  System power off request; FDD ready
0 Timer
1 Keyboard
2 (Not used)
3 Secondary Communications (COM2)
4 Primary Communications (COM1)
5 Reserved for HDD
6 FDD
7 Parallel Printer

I/O Port Assignment

Port Address  
From / To Device / Function
'000' / '01F' 82C37 : DMAC Device
'020' / '03F' 82C59 : PIC Device
'040' / '05F' 82C53 : PIT Device
'060' / '07F' Programmable I/O Ports
'080' / '09F' DMA Page Register
'0A0' / '0BF' NMI Mask Register
'0E0' / '0F7' System Controller Ports
'208' / '2BF' Expanded Memory
'2C0' / '2DF' Real Time Clock
'2E8' / '2EF' Expanded Memory
'2F8' / '2FF' Secondary Communications (COM2)
'378' / '37F' Parallel Printer
'3D0' / '3DF' Display (LCD)
'3F0' / '3F7' Floppy Disk
'3F8' / '3FF' Primary communications (COM1)

Toshiba America Information Systems Inc. (" TAIS ") shall not be liable for damages of any kind for use of this information, Which is subject to change without notice. Copyright 1994, 1995 TAIS.