Conventional Memories

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Index

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Satellite™ T1900, T1900C

(No longer manufactured) (1900)

General Information

Model number: T1900 Monochrome display 80MB - PA1110U-M2A (FCC ID# CJ6UK190)

T1900 Monochrome display 120MB - PA1111U-M2A (FCC ID# CJ6UK190)

T1900 Monochrome display 200MB - PA1112U-M2A (FCC ID# CJ6UK190)

T1900C Color display 120MB - PA1111U-X2A (FCC ID# CJ6UK191)

T1900C Color display 200MB - PA1112U-X2A (FCC ID# CJ6UK191)
Dimensions: 11.8"W x 8.4"D x 2.0"H
Weight: T1900 - 6.4 lbs. with battery pack

T1900C - 7.0 lbs. with battery pack
Voltage: Computer DC input - T1900 - 18VDC, 1.1A; T1900C - 18VDC, 1.7A

Universal AC adapter - 100-240 VAC 50-60 Hz
Batteries: Removable rechargeable NiMH battery pack

Internal NiMH backup battery for memory backup, vanadium lithium battery for real time clock
CPU: I486 SXA-20Mhz, 3.3 volt operation (8KB cache)
RAM memory: 4MB standard, 3.3 volt operation (640KB conventional memory plus 3,328KB which can be

configured as RAM disk (HardRAM), 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 RAM: 256KB
Number of keys: 82
Keyboard type: PS/2 101-key keyboard compatible
Drives: One 1.44MB 3.5" floppy disk drive

One 80MB (T1900 only), 120MB, or 200MB hard disk drive
Lights: Power/speed; Caps Lock; Overlay; Num Lock; Disk in Use; Battery; DC IN
Standard Features: MaxTime power management capabilities including:

APM drivers

AutoResume electronic bookmark

AutoSave safety data retrieval system

CPU sleep mode

Automatic display and Hard drive power down

HardRAM

Low battery warning light and audible alarm

Digital battery gauge

Intelligent power supply with battery gas guage

Pop up window to control MaxTime

Battery charge light

BIOS in Flash ROM

Power on Password

Shadow BIOS ROM

U.S. and International warranty

Product Support

Toshiba Exceptional Care program (requires enrollment)
Operating system software Toshiba MS-DOS 6.0, Windows 3.1, Ultrafont preinstalled on all models.
Pointing device: BallPoint mouse with QuickPort connection

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

14.5mm "Hot Plug" PCMCIA slot

RS-232-C serial port

Parallel printer/external diskette drive port

PS/2 101-key keyboard port

PS/2 mouse port

Credit card style memory slot

Kensington cable lock port

QuickPort connection for BallPoint mouse

Fluorescent Sidelit Monochrome STN LCD Display (T1900)

Display area: 7.7"W x 5.8"H; 9.5" diagonal
Resolution: 640 x 480
Dot pitch: .30mm x .30mm
Aspect ratio: 1 : 1
Contrast: 17 : 1
Gray scales: 16 gray scales in 640 x 480 mode

64 gray scales in 320 x 200 mode

Fluorescent Sidelit Color Dynamic STN LCD Display (T1900C)

Display area: 7.7"W x 5.8"H; 9.5" diagonal
Resolution: 640 x 480
Dot pitch: .30mm x .30mm
Aspect ratio: 1 : 1
Contrast: 18 : 1
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 x200 mode

2.5" 80MB Hard Disk Drive (T1900)

Conner Peripherals HDD: CP2088
Interface: IDE
Average access time: 19ms
Recording method: RLL 1-7

or

Toshiba HDD: MK1422FCV
Interface: IDE
Average access time: 15ms
Recording method: RLL 1-7

2.5" 120MB Hard Disk Drive (T1900, T1900C)

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

2.5" 200MB Hard Disk Drive (T1900, T1900C)

Toshiba HDD: MK2224FC
Interface: IDE
Average access time: 12ms
Recording method: RLL 1-7

Hardware Switches and Controls

1) Power on/off

Located on left side of computer

2) Reset

Located on left side of computer

3) LCD contrast dial

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

Soft Switches

1) Pop-up window

Fn + Esc Toggles pop-up window

2) Keypad overlay

Fn + F!0 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

Options and Extra Accessories

PC-PA2012U 4MB memory card
PC-PA2013U 8MB memory card
PC-PA2014U 16MB memory card
T24NW PCMCIA Type II 2400/9600bps data/fax modem
T144NW PCMCIA Type II 14400bps data/fax modem (no longer manufactured)
T144NWX Noteworthy 5mm PCMCIA, type II 14400bps data/fax modem
PC-T144PF4 14mm PCMCIA 2.01 compliant 14400bps data/fax modem (dual RJ-11)
NWTR01 Noteworthy PCMCIA type II Token Ring card
NWETH01 Noteworthy 10BaseT PCMCIA type II Ethernet card
NWETH02 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
PA2420UXRA Battery pack - Nickel Metal Hydride (2400 mAh)
PC-PA2422U Battery pack recharger (with AC adapter)
PC-PA2417U T1900 universal AC adapter
PC-PA2478U T1900C universal AC adapter
PC-PA2417U T1900 automobile adapter (20W)
PC-PA2423U T1900C automobile adapter (30W)
PC-PA801L Statpower Prowatt 125 auto adapter
PC-PA7225U 5.25" 360KB external FDD with 18VDC adapter
PC-PA3350L Kensington security cable lock
PC-PA180B PC pack carrying case (blue)
PC-PA180R PC pack carrying case (red)
PC-PA877LX Fabric carrying case (no longer manufactured)
PC-PA1050L Leather attache case
PC13-PA874L Executive leather portfolio (no longer manufactured)

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 Reserved
  13 Reserved
  14 HDC
  15 Reserved

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.