Re: 750 info/Win95 on 750P

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From: Paul Khoury (pkhoury_at_earthlink.net)
Date: Fri Aug 01 1997 - 07:08:36 EDT


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_at_earthlink.net


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