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Satellite™ T1950, T1950CS, T1950CT (1950)
General Information
| Model number: | T1950 Monochrome LCD display 120MB - PA1151U-M2A (FCC ID# CJ6UK193)
T1950 Monochrome LCD display 200MB - PA1152U-M2A (FCC ID# CJ6UK193) T1950CS Dynamic-STN Color display 120MB - PA1151U-S2A (FCC ID# CJ6UK194) T1950CS Dynamic-STN Color display 200MB - PA1152U-S2A (FCC ID# CJ6UK194) T1950CT Color Active Matrix TFT Display 120MB - PA1151U-T2A (FCC ID# CJ6UK192) T1950CT Color Active Matrix TFT Display 200MB - PA1152U-T2A (FCC ID# CJ6UK192) T1950CT Color Active Matrix TFT Display 320MB - PA1153U-T2A (FCC ID#CJ6UK192) |
| Dimensions: | T1950 - 11.7"W x 8.4"D x 2.0"H
T1950CS, T1950CT - 11.7"W x 8.4"H x 2.1"D |
| Weight: | T1950 - 6.5 lbs. with battery pack
T1950CS, T1950CT - Less than 7.0 lbs. with battery pack |
| Voltage: | Computer DC input - T1950 - 18VDC, 1.1A; T1950CS, T1950CT - 18VDC, 1.7A
Universal AC adapter - 110-240 VAC 50-60 Hz |
| Batteries: | Removable rechargeable NiMH battery pack (12V, 2400mAH)
Internal NiMH backup battery for memory backup, vanadium lithium battery for real time clock T1950 - 3+ hrs. battery life per charge; recharges in 2.3 hrs. off T1950CS - 2+ hrs. battery life per charge; recharges in 1.4 hrs. off T1950CT - 2+ hrs. battery life per charge; recharges in 1.4 hrs. off |
| CPU: | SL enhanced i486TM DX2-40Mhz, 3.3 volt operation (8KB cache with integrated co-processor) |
| RAM memory: | 4MB standard, 3.3 volt operation (640KB conventional memory plus 3,456KB which can be configured as RAM disk, expanded (LIM/EMS 4.0), and/or extended memory, plus 128KB shadow BIOS ROM
Memory expandable up to 20MB using 4, 8 or 16MB user installable credit card style memory |
| Video: | T1950, T1950CS - 256KB video RAM (ISA bus); Vivix display technology with graphics accelerator
T1950CT - 1MB video RAM (local bus/video capability); advanced graphics accelerator |
| Number of keys: | 82 |
| Keyboard type: | Full-function, standard key-spaced, 82-key sculptured keyboard (101-key keyboard compatible)
12 dedicated function keys; 8 dedicated cursor control keys, arrow keys arranged in inverted "T" pattern; integrated numeric keypad; special Fn key for extended functions |
| Drives: | One 1.44MB 3.5" floppy disk drive
T1950, T1950CS - 120MB or 200MB hard disk drive T1950CT - 120MB, 200MB, or 320MB hard disk drive |
| Lights: | Power/speed; Caps Lock; Overlay; Num Lock; Disk in Use; Battery; DC IN |
| Standard features: | MaxTimeTM power management capabilities including:
APM drivers AutoResume electronic bookmark AutoSave safety data protection CPU sleep mode Automatic display and hard drive power down Low battery warning light and audible alarm Digital battery gauge Intelligent power supply with battery gas guage Pop-up window to control MaxTimeTM Battery charge light BIOS in Flash ROM Power on Password Shadow BIOS ROM System reset button 1 year U.S. and International warranty Product Support Meets standards for EPA Energy Star Computer Program |
| Preinstalled software: | MS-DOS 6.0
Windows 3.1 Ultrafont Hypertext on-line documentation includes T1950 reference Toshiba PCMCIA card manager MaxTime utility for Windows 3.1 VGA accelerated video driver for Windows 3.1 (T1950, T1950CS) SVGA accelerated video driver for Windows 3.1 (T1950CT) |
| Pointing device: | BallPointTM mouse V2.0 with QuickPortTM connection |
Software Compatibility
Compatible with software written for the IBM PC/XT/AT using VGA, EGA, or CGA resolution graphics modes
VGA color video port (T1950 supports 640 x 480, 64 gray scales internal; 640 x 480, 16 colors external. T1950CS supports 640 x 480, 16 colors internal or external)
VGA - SVGA color video port (T1950CT supports 640 x 480, 256 colors internal or external; 800 x 600, 16 colors; 800 x 600, 256 colors; 1024 x 768, 16 colors; 1024 x 768, 256 colors external)
14.5mm PCMCIA 2.01 compliant slot supports Type I, II, and III cards
RS-232-C serial port
Parallel printer/external diskette drive port
PS/2 keyboard port
PS/2 mouse port
Credit card style memory slot
Kensington cable lock slot
QuickPortTM connection for BallPointTM mouse
| Display area: | 7.6"W x 5.7"H; 9.5" diagonal |
| Resolution: | 640 x 480 |
| Dot pitch: | .30mm(W) x .30mm(H) |
| Aspect ratio: | 1 : 1 |
| Contrast: | 17 : 1 (max.) |
| Gray scales: | 16 gray scales in 640 x 480 mode
64 gray scales in 320 x 200 mode |
| Display area: | 7.6"W x 5.7"H; 9.5" diagonal |
| Resolution: | 640 x 480 |
| Dot pitch: | .30mm(W) x .30mm(H) |
| Aspect ratio: | 1 : 1 |
| Contrast: | 17 : 1 (max.) |
| Colors: | 16 colors out of a palette of 4096 in 640 x 480 mode
256 colors out of a palette of 226,981 in 320 x 200 mode |
Fluorescent Sidelit Color TFT-LCD Active Matrix Display (T1950CT)
| Display area: | 6.7"W x 5.1"H; 8.4" diagonal |
| Resolution: | 640 x 480 |
| Dot pitch: | .27mm(W) x .27mm(H) |
| Aspect ratio: | 1 : 1 |
| Contrast: | 60 : 1 |
| Colors: | 256 colors out of a palette of 262,144 |
Simultaneous display to external monitor
| Conner Peripherals HDD: | CP2124 |
| Interface: | IDE |
| Average access time: | 17ms |
| Recording method: | RLL 1-7 |
or
| Toshiba HDD: | MK2124FC |
| Interface: | IDE |
| Average access time: | 17ms |
| Recording method: | RLL 1-7 |
| Toshiba HDD: | MK2224FC |
| Interface: | IDE |
| Average access time: | 12ms |
| Recording method: | RLL 1-7 |
| Toshiba HDD: | MK2326FC |
| Interface: | IDE |
| Average access time: | 12ms |
| Recording method: | RLL 1-7 |
1) Power on/off
Located on left side of computer
2) Reset
Located on left side of computer
3) LCD contrast dial (T1950, T1950CS)
Located on right side of display
Environmental Specifications
1) Operating condition
| Ambient temperature: | 41 to 95 degrees F.
5 to 35 degrees C. |
| Relative humidity: | 20% to 80% non-condensing |
| Altitude (from sea level): | -22 to 10,000 ft. (-60 to 3,000 meters) |
2) Non-Operating condition
| Ambient temperature: | -4 to 149 degrees F.
-20 to 65 degrees C. |
| Relative humidity: | 10% to 90% non-condensing |
| Altitude (from sea level): | -22 to 30,000 ft. (-60 to 10,000 meters) |
3) Wet bulb temperature condition
| Ambient temperature: | 79 degrees F (26 degrees C) maximum |
1) Pop-up window
| Fn + Esc | Toggles pop-up window |
2) Keypad overlay
| Fn + F10 | Toggles keypad overlay |
| Fn + F11 | Toggles Num Lock |
| Fn + F12 | Toggles Scroll Lock |
3) 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 |
| PC-PA2012U | 4MB memory card (3.3V) |
| PC-PA2013U | 8MB memory card (3.3V) |
| PC-PA2014U | 16MB memory card (3.3V) (no longer manufactured) |
| NW2014U | 16MB memory card |
| T24NW | PCMCIA Type II 2400/9600bps data/fax modem (no longer manufactured) |
| T144NW | PCMCIA Type II 14400bps data/fax modem (no longer manufactured) |
| T144NWX | Notewothy 5mm PCMCIA, type II 14400bps data/fax modem (no longer manufactured) |
| PC-T144PF4 | 14mm PCMCIA 2.01 compliant 14400bps data/fax modem (dual RJ-11) (no longer manufactured) |
| NW144CR | Noteworthy 14,400 cps Cellular Ready data/fax modem, PCMCIA Type II |
| NWTR01X | Noteworthy PCMCIA type II Token Ring card |
| NWETH01X | Noteworthy 10BaseT PCMCIA type II Ethernet card |
| NWETH02X | Noteworthy 10Base2 PCMCIA type II Ethernet card |
| NW3270 | Noteworthy PCMCIA type II 3270 emulation card |
| SW3270 | IBM PC/3270 software for NW3270 card |
| NWHD105M3 | Noteworthy PCMCIA Type III 105MB hard disk drive |
| PA2429URA | Battery pack, NiMH (2600mAh) |
| PC-PA2422U | Battery pack recharger (with AC adapter) |
| PC-PA2417U | T1950 universal AC adapter (20W) |
| PC-PA2478U | T1950CS, T1950CT universal AC adapter (30W) |
| PC-PA801L | Statpower auto adapter |
| PC-PA3350L | Kensington security cable lock |
| PC-PA180B | PC pack carrying case (blue) |
| NWCCBLB | Leather expanded size carrying case |
| NWCCAFB | Twin fabric carrying case |
| NWCCALB | Twin Leather carrying case |
| PC-PA877LX | Fabric carrying case (no longer manufactured) |
| PC-PA1050L | Leather attache case |
| PC13-PA874L | Executive leather portfolio (no longer manufactured) |
| PA2805U | Ballpoint V2.0 mouse with Quickport |
| NW621P | 17-key numeric keypad with pass through parallel interface |
| NW623S | 17-key numeric keypad with serial interface |
| NWSCSI01 | Noteworthy SCSI adapter, PCMCIA Type I |
| NW500L | Noteworthy NewsCard wireless receiver, PCMCIA Type II |
| Space | ||
| Address range | (Kilobytes) | Used For: |
| '00000000' | 640 | Conventional |
| '0009FFFF' | memory | |
| '000A0000' | 128 | Video RAM |
| '000BFFFF' | ||
| '000C0000' | 32 | Video BIOS ROM |
| '000C7FFF' | (Shadow RAM) | |
| '000C8000' | 32 | Reserved |
| '000CFFFF' | ||
| '000D0000' | 64 | Reserved |
| '000DFFFF' | ||
| '000E0000' | 32 | Reserved |
| '000E7FFF' | ||
| '000E8000' | 32 | Backup RAM |
| '000EFFFF' | ||
| '000F0000' | 64 | System BIOS ROM |
| '000FFFFF' | (Shadow RAM) | |
| '00100000' | 3,072 | System working |
| '003FFFFF' | memory | |
| '00400000' | 16,384 | Optional working memory |
| '013FFFFF' | ||
| '01400000' | 256 | The rest of system |
| '0143FFFF' | working memory | |
| '01440000' | Memory expansion in | |
| '07FEFFFF' | expansion port | |
| '07FF0000' | 64 | System BIOS ROM |
| '07FFFFFF' | (Duplicated) |
Interrupts
| Interrupt | Level | Assigned To: |
| -- | NMI | RAM Parity Error; I/O Channel Error |
| 0 | Timer | |
| 1 | Keyboard | |
| 2 | PIC 2 for levels 8 to 15 | |
| 1 | 3 | Second Communications (COM 2) |
| 4 | Primary Communications (COM 1) | |
| 5 | Reserved | |
| 6 | FDC | |
| 7 | PRT 1 | |
| 8 | RTC | |
| 9 | Software Redirect to INT '0A' | |
| 2 | 10 | Reserved |
| 11 | Reserved | |
| 12 | PS/2 mouse | |
| 13 | Math co-processor | |
| 14 | HDC | |
| 15 | Reserved |
| DMAC | Channel | Assigned To: |
| 0 | Not used | |
| #1 | 1 | Reserved |
| 2 | FDD | |
| 3 | Reserved | |
| 4 | Cascade for DMAC #1 | |
| #2 | 5 | Reserved |
| 6 | Reserved | |
| 7 | Not used |
| Port Address | |
| From / To | Device / Function |
| '000' / '01F' | 82C37 : DMA Controller 1 |
| '020' / '03F' | 82C59 : PIC 1 |
| '040' / '05F' | 82C54 : Timer |
| '060' / '06F' | KBC |
| '070' | NMI Mask Register |
| '070' / '07F' | RTC |
| '080' / '09F' | DMA Page Register |
| '0A0' / '0BF' | 82C59 : PIC 2 |
| '0C0' / '0DF' | 82C37 : DMA Controller 2 |
| '0E0' / '0EF' | Special Register |
| '0F0' / '0F7' | Math Coprocessor |
| '100' / '1EF' | VGA |
| '1F0' / '1FF' | HDC |
| '200' / '207' | Game I/O |
| '208' / '20F' | (Not used) |
| '210' / '217' | Expansion unit |
| '218' / '21F' | (Not used) |
| '220' / '257' | (Not used) |
| '258' / '25F' | (Not used) |
| '260' / '267' | (Not used) |
| '268' / '26F' | (Not used) |
| '270' / '277' | (Not used) |
| '278' / '27F' | Parallel PRT 2 |
| '280' / '2A7' | (Not used) |
| '2A8' / '2AF' | Reserved for EMS |
| '2B0' / '2B7' | (Not used) |
| '2B8' / '2BF' | Reserved for EMS |
| '2C0' / '2DF' | (Not used) |
| '2E0' / '2E7' | (Not used) |
| '2E8' / '2EF' | Reserved for EMS |
| '2F0' / '2F7' | (Not used) |
| '2F8' / '2FF' | Serial Port (COM 2) |
| '300' / '31F' | Prototype card |
| '320' / '32F' | XT type HDC |
| '330' / '337' | (Not used) |
| '338' / '33F' | Serial Port 3 (COM 3) |
| '340' / '377' | (Not used) |
| '378' / '37F' | Parallel Prt 1 |
| '380' / '38F' | SDLC, Bisynchronous 2 |
| '390' / '39F' | (Not used) |
| '3A0' / '3AF' | Bisynchronous 1 |
| '3B0' / '3BF' | MDA, Parallel PRT 3 |
| '3C0' / '3DF' | CGA. EGA. VGA |
| '3E0' / '3E7' | (Not Used) |
| '3E8' / '3EF' | Serial Port 3 (COM 3) |
| '3F0' / '3F7' | FDC |
| '3F8' / '3FF' | Serial Port (COM1) |
| '400' / '47F' | (Not used) |
| '480' / '49F' | DMA Hi-Page Register |
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.