Toshiba T-Series T3100sx User manual

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 TAIS. 3100SX.DOC Rev. 3 09/24/96 MQC/nmm.
Page 111
T3100SX
(No longer manufactured)
General Information
Model number: T3100SX 40MB - PA8015U (FCC ID# CJ6UN625)
T3100SX 80MB - PA8016U (FCC ID# CJ6UN625)
Dimensions: 12.2"W x 14.2"D x 3.15"H
Weight: 14.9 lbs.
Voltage: Computer DC input - 15 VDC, 2.7 A
Universal AC adapter - 90-240VAC, 49-61Hz, 60 W
Batteries: Two removable NiCD battery packs
CPU: 80386SX (16/8MHz); 80387SX-16 coprocessor socket
RAM memory: 1MB standard (640KB conventional; 384 KB extended or HardRAM)
Memory expandable to 7MB with optional 2MB memory modules or
memory expandable to 13MB with optional 4MB memory modules
Video RAM: 256KB
Standard features: AutoResume
HardRAM
Number of keys: 86
Keyboard type: 101-key keyboard compatible
Drives: One 1.44MB 3.5" floppy disk drive
One 40MB or one 80MB hard disk drive
Operating system included: Toshiba MS-DOS 4.01
Software Compatibility
Compatible with software written for the IBM PC/XT/AT using VGA, EGA, CGA or T3100/AT&T 6300 640 x 400 high
resolution graphics mode
Interfaces
VGA color video port
2 RS-232-C serial ports
Parallel printer/external diskette or tape drive port
Numeric keypad/101-key keyboard adapter port
Built-in modem slot - "D" form factor
3 Toshiba proprietary memory slots
Toshiba proprietary "A" form factor expansion slot
Orange Gas Plasma Display
Display area: 8"W x 6"H ; 10" diagonal
Resolution: 640 x 480
Gray scales: 16
Contrast: 100 : 1
3.5" 40MB Hard Disk Drive
JVC HDD: JD-E3848VOTO
Interface: IDE
Average access time: 25ms
Recording Method: 2-7 RLL
3.5" 80MB Hard Disk Drive
JVC HDD: JD-E3896VOTO
Interface: IDE
Average access time: 25ms
Recording Method: 2-7 RLL

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 TAIS. 3100SX.DOC Rev. 3 09/24/96 MQC/nmm.
Page 111
T3100SX(continued)
Soft Switches
1) Change CPU speed
Fn + PgUp 16MHz CPU speed
Fn + pgDn 8MHz CPU speed
2) Pop-up window
Fn + Esc Toggles pop-up window
3) Keypad overlay
Fn + NumLock Toggles keypad overlay
4) 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
Hardware Switches and Controls
1) Power on/off
Located on right side of computer
2) Reset
Located on left side of computer
3) A/B/PRT switch
Located on left side of computer
With switch set to "A", external FDD port is accessed as drive A; internal 3.5" FDD as drive B.
With switch set to "B", external FDD port is accessed as drive B, internal 3.5" FDD as drive A.
Switch is set to "PRT" for parallel printer output.
Computer must be re-booted for switch change to take effect.
Environmental Specifications
1) Operating condition
Ambient temperature: 41 to 95 degrees F. 5 to 35 degrees C.
Relative Humidity: 20% to 80% non-condensing
2) Non-Operating condition
Ambient temperature: -4 to 140 degrees F. -20 to 60 degrees C.
Relative Humidity: 5% to 90% non-condensing

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 TAIS. 3100SX.DOC Rev. 3 09/24/96 MQC/nmm.
Page 111
T3100SX(continued)
Options and Extra Accessories
PC15-PA8308U 2MB memory module (no longer manufactured)
PC15-PA8310U 4MB memory module (no longer manufactured)
PC-T24A 2400 bps Hayes compatible Toshiba expansion slot modem w/serial port
(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)
PC15-PA7489U 12VDC automobile adapter (no longer manufactured)
PC-PA801L Statpower Prowatt 125 auto adapter
PC15-PA8709U 15VDC Universal AC adapter
PC15-PA8707U Battery pack recharger (no longer manufactured)
PC15-PA8708URA Battery pack
PC-PA7310U Expansion chassis (requires expansion chassis interface card) (no longer manufactured)
PC-PA7313E Expansion chassis interface card (no longer manufactured)
PC15-PA8601U Desk Station lll (includes interface card) (no longer manufactured)
PC-PA7225U 5.25" 360KB external FDD with 18VDC adapter
PC-PA7354E 17-key external numeric keypad
PC15-PA8020U Fabric carrying case (no longer manufactured)
PC-PA8722E Leather carrying case (no longer manufactured)
PC-PA5462U ToshibaLAN 8/16 bit Ethernet card & AC power adapter (no longer manufactured)
PC-PA7367E Floppy Link to 5.25 desktop diskette drive (no longer manufactured)
PC-PA722L TD80 external tape drive (no longer manufactured)
Contact ASP 80MB hard drive upgrade
(Installed by Toshiba Authorized Service Providers)
PC-PA8718U 101-key keyboard adapter with external power supply
PR-PA2750U ExpressWriter 201 portable printer (no longer manufactured)
PC-SW004 Toshiba BASIC 3.30 (includes diskette and manual) (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)
PC-SW012 Toshiba MS OS/2 operating system 1.21 (no longer manufactured)

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 TAIS. 3100SX.DOC Rev. 3 09/24/96 MQC/nmm.
Page 111
T3100SX(continued)
System Memory Map
Address range Space (Kilobytes) Used For:__________
'000000' 640 System working
'09FFFF' memory____________
'0A0000' 128 Video RAM
'0BFFFF' ___________________
'0C0000' 32 VGA BIOS ROM
'0C7FFF' ___________________
'0C8000' 32 Option ROM
'0CFFFF' ___________________
'0D0000' 64 EMS window
'0DFFFF' _________
'0E0000' 32 HardRam window
'0E7FFF' ___________________
'0E8000' 32 Pop Up window
'0EFFFF' ___________________
'0F0000' 64 System BIOS ROM
'0FFFFF' ___________________
'100000' 12,288 Optional memory cards
'CFFFFF' ___________________
'D00000' 3,008 Memory expansion in
'FEFFFF' expansion slot________
'FF0000' 64 System BIOS ROM
'FFFFFF' (Duplicated)__________
Interrupts
Interrupts Level Assigned To:__________________
-- NMI RAM Parity Error, I/O Channel Error_
0Timer
1 Keyboard
2 PIC 2 for level 8 to 15
1 3 Secondary Communications (COM 2)
4 Primary Communications (COM 1)
5PRT2
6FDC
7 PRT 1_________________________
8RTC
9 Software Redirect to INT '0A'
2 10 (Reserved)
11 (Reserved)
12 COM 3
13 80387SX
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 TAIS. 3100SX.DOC Rev. 3 09/24/96 MQC/nmm.
Page 111
T3100SX(continued)
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' 80C42 : KBC
'070' NMI
'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' 80387SX : NDP
'100' / '1EF' VGA
'1F0' / '1FF' HDC
'200' / '207' Game I/O
'208' / '20F' LIM-EMS Set 0
'210' / '217' Expansion Unit
'218' / '21F' LIM-EMS Set 1
'220' / '257' (Not Used)
'258' / '25F' LIM-EMS Set 2
'260' / '267' (Not Used)
'268' / '26F' LIM-EMS Set 3
'270' / '277' (Not Used)
'278' / '27F' Parallel PRT 2
'280' / '2A7' (Not Used)
'2A8' / '2AF' Reserved for LIM-EMS
'2B0' / '2B7' (Not Used)
'2B8' / '2BF' Reserved for LIM-EMS
'2C0' / '2E7' (Not Used)
'2E8' / '2EF' Reserved for LIM-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' / '38F' Parallel PRT 1
'380' / '38F' SDLC, Bisynchronous 2
'390' / '39F' (Not Used)
'3A0' / '3AF' Bisynchrounous 1
'3B0' / '3BF' MDA, PRT
'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)