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Re: 750 info/Win95 on 750P
Sorry if this is hard to read, but I didn't have time
to format it. This came from the ThinkPad reference, and has
several parts.
Regards,
Paul
==============STANDARD FEATURES===============
Choose the section to which you wish to jump, below:
Sections
Architecture/Memory Standard Features
Disk/Tape Storage Expansion/Operating Systems
Keyboard/Security Physical/Environmental/Misc
Return to the ThinkPad 750/750C/750Cs/750P header.
DESCRIPTION 9545-006/008/206/208/306/308/40C/40E
STANDARD FEATURES
ROM Size 128KB
ROM Shadowing Yes
Suspend/Resume Feature Yes
Power Saving Modes Supported Standby/Suspend/Hibernate
Setup/Power Management S/W Yes
Advanced Power Management Support (APM) Yes
Speed Setting Switch/Software Yes
BIOS Extensions Stored on Disk No
Setup & Diags Stored on Disk No
LCD Indicators Yes
Math Coprocessor Integrated in processor
Coprocessor Speed 33MHz
STANDARD GRAPHICS VGA (LCD) (640x480x256)
8/16/32-bit Controller 16
Local Bus Yes
Bus Master No
Video RAM (VRAM) 1MB
Maximum Graphics with LCD VGA
EXTERNAL MONITOR PORT Yes
Concurrent Use with External Monitor Yes - Both are active
Type of Monitor Supported VGA/SVGA (9z)
Maximum Resolution 1024x768 256-Colors (NI)
BUILT-IN DISPLAY (750,750P) Monochrome LCD
Dimensions (Diag/H x W) 9.5"/5.75" x 7.6"
# of Gray Shades 64 (640x480)
Backlit/Sidelit Back
Supertwisted Yes
Contrast Ratio 18:1
Video Chip Set Western Digital 90C24
Non-interlaced Yes
Detachable No (pivots down over keyboard)
Pen-Enabled Yes (750P)
Pen Digitizer Type (750P) Electromagnetic
Tethered/Untethered Untethered
Battery Required/Supplied No/No
Upgradeable to Pen (750) Yes
Upgradeable to Color (750) Yes (See 750C below for specs)
Screen Tilt 180ø
Reverse Video Switch In software
Large Pointer Option Yes
BUILT-IN DISPLAY (750Cs) Color LCD
Technology Super Twisted Nematic (STN) Passive Matrix
Single/Dual-Scan Dual-Scan
Dimensions (Diag/H x W) 9.5"/5.75 x 7.6"
# of Colors Concurrently 256 (640x480)
Color Palette 4096 Colors
Contrast Ratio 20:1
Video Chip Set Western Digital 90C24
Detachable No
Screen Tilt 180ø
Built-in Display (750C) Color LCD
Technology Thin-Film Transistor (TFT) Active Matrix
Dimensions (Diag/H x W) 10.4"/6.3" x 8.3"
# of Colors Concurrently 256 (640x480)
Color Palette 262,144 Colors
Contrast Ratio 100:1
Video Chip Set Western Digital 90C24
Non-interlaced Yes
Detachable No
Screen Tilt 180ø
MULTIMEDIA FEATURES (3f)
16-bit Audio Codec Chip Built-In Yes
Microphone Optional
Speaker Built-In Yes
Stereo Audio/Voice Playback Yes
Stereo Input Jack Yes
Stereo Headphone/Speaker Jack Yes
Volume Control Yes
Audio Drivers DOS, Windows, OS/2 (except Win-OS/2)
TV Tuner (750C only) Optional
Analog-to Digital Video Adapter Optional ( requires Dock I)
RS232C Serial Ports 1
UART Chip Used NS16550AF-compatible
Maximum Speed (bits/second) 19,200
FIFO Mode Enabled No
Supports DMA Data Transfer No
Maximum Ports Supported 1
INTERNAL MODEM Optional PCMCIA
Hayes-compatible Yes
Asynchronous/Synchronous Yes/Yes
Fax capable Yes
Group III compatible Yes
Fax software included Yes
Send/Receive Faxes Yes/Yes
Maximum speed (bps): Data/Fax 14.4/14.4 PCMCIA
PORT REPLICATOR/DOCKING UNIT CONNECTORYes
POINTING DEVICE PORTS 1
Built-in TrackPoint II on Keybd Yes
PS/2-Type Mouse Port Yes
PARALLEL PRINTER PORTS 1 (Enhanced)
Bi-directional Yes
Supports DMA Data Transfer No
Maximum Ports Supported 1
EXTERNAL KEYBOARD PORT (4v)
EXTERNAL DISKETTE DRIVE PORT Yes (2o)
SCSI PORT Optional (7q)(7r)
CMOS CLOCK Yes
CMOS Battery Life (years) 5
Replaceable Yes
POWER SOURCE
Battery/AC Adapter Both
AC Adapter Yes, 40W (Optional 50W)
Quick Charger Optional
Deep Discharge Feature Yes
Car Cigarette Lighter Adapter Yes
Number of Batteries Supplied 1
Battery Type (Standard) Nickel Metal Hydride (NiMH)
Battery Pack Specs 3.3AHr @ 9.6V
Length of Battery Charge: Approx. 3.4-8 hrs (750C)
Approx. 3.5-8 hrs (750Cs)
Approx. 5.1-12 hrs (750P)
Approx. 5.3-12 hrs (750)
Battery Charges While on A/C Yes
Time to Recharge Battery 1.5-2.0 hrs
External Rechargeable Power Pack Optional
Battery Discharge Utility Included Yes
Non-Disruptive Battery Exchange Yes
================ARCHITECTURE/MEMORY===============
Choose the section to which you wish to jump, below:
Sections
Architecture/Memory Standard Features
Disk/Tape Storage Expansion/Operating Systems
Keyboard/Security Physical/Environmental/Misc
Return to the ThinkPad 750/750C/750Cs/750P header.
DESCRIPTION 9545-006/008/206/208/306/308/40C/40E
ARCHITECTURE
Bus Type AT (ISA)
Microprocessor Intel 486SL
Uses 3.3 Volt Technology Yes
Clock Doubling No
Clock Speed (MHz) 33
Internal/External Cache Internal (4u)
Cache Size 8K
Instruction Set 32 bit
Addressing 32 Bit
I/O Channel Width 32 bit
Interrupt Levels 16
Type Edge-triggered
Shareable No
DMA Channels 7
DMA Burst Mode Supported Yes
Bus Masters Supported No
Upgradeable Processor Complex No
Interleaved Memory No
Matched Memory Cycle No (5i)
Page Memory Logic Yes
MEMORY
Standard (System Board) 4MB (2u)
Maximum (System Board) 20MB (7e)
Maximum (System) 20MB (7e)
Total # of Motherboard Memory Sockets 1 (4s)
# of Motherboard Memory Sockets Available 1
Memory Chip Speed (ns) 70
Memory Chip Type IC DRAM
Access to Memory Sockets Under keyboard
Wait States 0
Memory Used: Motherboard 2MB/4MB/8MB/16MB IC cards
===============DISK/TAPE STORAGE==================
Choose the section to which you wish to jump, below:
Sections
Architecture/Memory Standard Features
Disk/Tape Storage Expansion/Operating Systems
Keyboard/Security Physical/Environmental/Misc
Return to the ThinkPad 750/750C/750Cs/750P header.
DESCRIPTION 9545-006/008/206/208/306/308/40C/40E
DISK STORAGE
Internal Disk/Tape Drive Bays 2
# of 2.5"/3.5"/5.25" Bays 1/1/0
# of 2.5"/3.5"/5.25" Bays Available 0/0/0
# of PCMCIA Slots 1 or 2 (4f)
# of PCMCIA Type I/II/III Slots 0/0/1 (4f)
PCMCIA Spec Supported V2.01/V2.10
PCMCIA Socket Services Spec V2.0
Diskette Drives Standard 1x2.88MB
Media Sensing Yes
Optional Diskette Drives No
Internal Drives Supported 1 (2o)
External Drives Supported 1 (2o)
Maximum # Diskette Drives 1
Hard Disk Drives Standard 1x170MB (006/206/306/40C)
1x340MB (008/208/308/40E)
Maximum Number of Internal HD 1 (7g)(7q)(7r)
Drive Type IDE
Encoding Method "No ID Sectoring"
Drive Form Factor 2.5"
Average Access Rate (ms) 15 (170MB)
14 (340MB)
Average Latency (ms) 7.9
Sector Buffer Size 32K
Hard Disk Data Transfer Rate
Inner Diameter/Outer Diam. (MBytes/sec) 16.2/24.0 (170MB)
Inner Diameter/Outer Diam. (MBytes/sec) 20.0/32.0 (340MB)
Rotational Speed (RPMs) ????
# of Heads 4
# of Platters 2
Sectors per Track
Inner Diameter/Outer Diameter 48/72 (170MB)
Inner Diameter/Outer Diameter 60/90 (340MB)
# of Cylinders 1575 (170MB)
2263 (340MB)
Interleave Factor 1:1
Shock (Gs): Operating ??
Non-operating ???
Controller Type IDE
Auto Park Yes
Optional HD Sizes Available 170MB/340MB/540MB/810MB (removable)
(4o)(7g)(7q)(7r)
Maximum Internal HD Capacity 1x810MB (3n)(7g)(7q)(7r)
TAPE STORAGE
Internal Tape Drive Support Via ThinkPad Dock I or Dock II bay
External Tape Drive Support Via parallel port, or ThinkPad Dock I or Dock
II bay or SCSI port
=================EXPANSION/OPERATING SYSTEMS===================
Choose the section to which you wish to jump, below:
Sections
Architecture/Memory Standard Features
Disk/Tape Storage Expansion/Operating Systems
Keyboard/Security Physical/Environmental/Misc
Return to the ThinkPad 750/750C/750Cs/750P header.
DESCRIPTION 9545-006/008/206/208/306/308/40C/40E
BUILT-IN EXPANSION SLOTS
Total "Adapter" Slots 0
Available Slots 0
Maximum RAM with Available Slots 20MB
# of Slots Required for Maximum RAM 0
# of Slots Avail after Maximum RAM 0
# of PCMCIA Slots 1 or 2 (4f)
# of PCMCIA Type 1/2/3 Slots 0/0/1 (4f) (7i)
EXTERNAL EXPANSION SUPPORT
IBM 3545 ThinkPad Dock I System Yes (7q)
IBM 3546 ThinkPad Dock II System Yes (7r)
IBM 3547 ThinkPad SelectaDock I No (7v) |
IBM ThinkPad Replicator Model I Yes (7o)
IBM ThinkPad Replicator Model II Yes (7p)
IBM ThinkPad SelectaDock Base Model I Yes (7u) |
OPERATING SYSTEM SUPPORT
IBM PC/DOS 5.02 or later
J5.02/V or later
PenDOS 2.01 or later (750P)
6.1 or later
IBM OS/2 2.1 with APAR fixes PJ09087 and PJ09770
(avail from 800-992-4777)
IBM Pen for OS/2 1.0 (750P)
Regards,
Paul Khoury
pkhoury@earthlink.net