T4600/T4600C Specifications General Information Model number: T4600 Monochrome display 120MB - PA1201U-M2A (FCC ID# CJ6UK450) T4600 Monochrome display 200MB - PA1202U-M2A (FCC ID# CJ6UK450) T4600C Color display 120MB - PA1201U-X2A (FCC ID# CJ6UK451) T4600C Color display 200MB - PA1202U-X2A (FCC ID# CJ6UK451) T4600C Color display 320MB - PA1203U-X2A (FCC ID# CJ6UK451) 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 CPU: i486TM SL-33Mhz (8KB internal cache; internal coprocessor) 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) 16mm "Hot Plug" PCMCIA slot 5mm "Hot Plug" PCMCIA slot RS-232-C serial port Parallel printer port 150 pin expansion bus connector PS/2 keyboard port PS/2 mouse port Credit card style memory slot Kensington cable lock slot QuickPortTM connection for BallPointTM mouse Fluorescent Sidelit Supertwist LCD Display (T4600) Display area: 7.6"W x 5.7"H; 9.5" diagonal Resolution: 640 x 480 Dot dimension: .24mm x .24mm Dot pitch: .30mm x .30mm Aspect ratio: 1 : 1 Contrast: 17 : 1 Gray scales: 64 gray scales 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: --------- ----- ------------ -- NMI RAM Parity Error; I/O Channel Error 0 Timer 1 Keyboard 2 PIC 2 for levels 8 to 15 1 3 Secondary Communications (COM 2) 4 Primary Communications (COM 1) 5 PRT 2 (LPT 2) 6 FDC 7 PRT 1 (LPT 1) PRT 3 (LPT 3) 8 RTC 9 Software Redirect to INT '0A' 2 10 Reserved 11 Reserved 12 PS/2 Mouse 13 Math coprocessor 14 HDC 15 Reserved DMA channels 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 I/O Port Assignment 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 2 (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' / '3FF' Serial Port 3 (COM 3) '3F0' / '3F7' FDC '3F8' / '3FF' Serial Port 1 (COM1) '400' / '47F' (Not Used) '480' / '49F' DMA Hi-Page Register