Dimensions: T4600 - 11.7"W x 8.3"D x 1.8"H
T4600C - 11.7"W x 8.3"D x 2.0"H
Weight: T4600 - 6.4lbs. with battery pack
T4600C - 6.9lbs. with battery pack
Voltage:
Computer DC input: 15VDC, 2.0A
Universal AC adapter: 100-240 VAC 50-60 Hz
Batteries:
T4600: removable rechargeable NiCd or NiMH battery pack.
3 hrs. + battery life per charge; recharges in 2
hrs. off/4hrs. on
T4600C: removable rechargeable NiMH battery pack.
2.5 hrs. + battery life per charge; recharges in
2hrs. off/4hrs. on
Internal NiMH backup battery for memory backup, lithium
RTC battery for real time clock
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: 512KB
Number of keys: 82
Keyboard type: 101-key keyboard compatible
Drives:
One 1.44MB 3.5" floppy disk drive
One 120MB, 200MB, or 320MB hard disk drive
Standard features: MaxTimeTM power management capabilities
including:
APM drivers
AutoResume electronic bookmark
AutoSave safety data retrieval system
CPU sleep mode
Snap mode
Automatic display, hard drive, and floppy
drive power down
HardRAM
Low battery warning light and audible
alarm
Digital battery gauge
Status bar LCD readout and System Hotkeys
Battery charge light
BIOS in Flash ROM
Multi-level power on password
Shadow BIOS ROM
System reset button
3 year U.S. and International warranty (One year
warranty on battery)
Product Support
Meets standards for EPA Energy Star Computer
Program
Preinstalled software: Toshiba MS-DOS 6.0
Windows 3.1
Ultrafont
Hypertext on-line documentation
(disk resident) includes
T4600/T4600C Reference.
Pointing device: BallpointTM mouse with QuickPortTM
connection
Software Compatibility:
Compatible with software written for the IBM PC/XT/AT using
VGA, EGA, or CGA resolution graphics modes
Interfaces:
Super VGA color video port (supports 640 x 480, 256 colors;
800 x 600, 16 colors; 800 x 600, 256 colors; 1024 x 768,
16 colors)
Simultaneous display to external monitor on video modes up
to 640 x 480, 16 colors
TFT-LCD Color Active Matrix Display (T4600C)
(Refer to section 6-1 for more information on Toshiba color
TFT-LCD technology)
Display area: 7.6"W x 5.7"H; 9.5" diagonal
Resolution: 640 x 480
Dot pitch: .30mm x .30mm
Aspect ratio: 1 : 1
Contrast: 60 : 1
Colors: 256 colors out of a palette of 185,193 on
TFT-LCD in 640 x 480 mode
Simultaneous display to external monitor on video modes up
to 640 x 480, 256 colors
2.5" 120MB Hard Disk Drive (T4600 or T4600C)
Toshiba HDD: MK-2124FC
Interface: IDE
Average access time: 17ms
Recording method: RLL 2-7
Heads: 4
Cylinders: 1155
Tracks per drive: 4620
Sectors per track: 55 (+1)
Bytes per sector: 512
Data transfer rate: 15.3 Mbps
Rotation speed: 3200 rpm
Formatted capacity: 130.1 MB
2.5" 200MB Hard Disk Drive (T4600 or T4600C)
Toshiba HDD: MK-2224FC
Interface: IDE
Average access time: 12ms
Recording method: RLL 2-7
Heads: 4
Cylinders: 1560
Tracks per drive: 6240
Sectors per track: --
Bytes per sector: 512
Data transfer rate: 18.9 to 31.6
Rotation speed: 4000 rpm
Formatted capacity: 213.0 MB
2.5" 320MB Hard Disk Drive (T4600C)
Toshiba HDD: MK-2326FC
Interface: IDE
Average access time: 12ms
Recording method: RLL 2-7
Heads: 6
Cylinders: 1830
Tracks per drive: 10980
Sectors per track: --
Bytes per sector: 512
Data transfer rate: 18.7 to 29.6
Rotation speed: 4200 rpm
Hardware Switches and Controls
1) Power on/off
Located on left side of computer
2) Reset
Located on left side of computer
3) PCMCIA eject button
Located on right side of computer inside cover (for 5mm slot
only)
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):
30,000 ft. (10,000 meters) max.
3) Wet bulb temperature condition
Ambient temperature: 79 degrees F. (26 degrees C.)
maximum
HotKeys used with Fn key
Fn + F1 Instant security ON/OFF
Fn + F2 Power save mode
Fn + F3 AutoResume Enable/Disable
Fn + F4 Speaker volume adjustment - on, off,
high, medium, low - press key
repeatedly to set level
Fn + F5 Internal/Simultaneous/External displays
- press key repeatedly to set choice
Fn + F6 Normal/Reverse gray scales (T4600)
Fn + F10 Arrow (cursor control on numeric keypad
overlay)
Fn + F11 Numeric keypad overlay
Fn + F12 Scroll Lock
Fn + Right/Left arrow
Contrast adjustment (T4600)
Fn + Up/Down arrow
Brightness adjustment
Fn + Alt Simulate IBM enhanced keyboard Right ALT
Fn + Ctrl Simulate IBM enhanced keyboard Right CTRL
Fn + Enter Simulate IBM enhanced keyboard numeric
keypad enter
Options and Extra Accessories
PC-PA2012U 4MB memory card (3.3V)
PC-PA2013U 8MB memory card (3.3V)
PC-PA2014U 16MB memory card (3.3V)
T24NW Noteworthy PCMCIA Type II 2400/9600bps
data/fax modem
T144NW Noteworthy 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
NWHD105M3 Noteworthy PCMCIA type III 105MB hard disk
drive
SW3270 IBM PC/3270 software for NW3270 card
PA28064 Cryptcard PCMCIA type II (DES) data
encryption card
PC-PA2412URA Battery pack - NiCd (no longer manufactured)
PC-PA2413URA Battery pack - Nickel Hydride
PC-PA2520L Battery pack recharger
PC-PA2411U Universal AC adapter
PC-PA2455L 12VAC automobile adapter
PC-PA801L Statpower Prowatt 125 auto adapter
PC-PA2113 Toshiba 150 pin SCSI adapter (replaces
PC-PA2112)
PC-PA3350L Kensington security cable lock
PC-PA2700UXZ Desk Station lV
PC-PA2701U Desk Station IV (replaces PC-PA2700UXZ)
PC-PA180B PC pack carrying case (blue)
PC-PA180R PC pack carrying case (red)
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 Mouse 2.0 with Quickport
System Memory Map
Space
Address range (Kilobytes) Used For:
------------- ---------- ---------
'00000000' 640 System working
'0009FFFF' memory
'000A0000' 128 Video RAM
'000BFFFF'
'000C0000' 32 Video BIOS ROM
'000C7FFF' (Shadow ROM)
'000C8000' 160 Reserved for ISA bus
'000EFFFF'
'000F0000' 64 System BIOS ROM
'000FFFFF' (Shadow ROM)
'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
'03FEFFFF' expansion port
'03FE0000' 128 System BIOS ROM
'03FFFFFF' (Duplicated)
Interrupts
Interrupt Level Assigned To:
--------- ----- ------------
