Texas Instruments 9786166-0001 - Manual

Page 3 - Preface

Contents Preface 1 General Description 1.1 . . . . Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.2 . . . . Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 1.2.1 . . . MultiMedia Features . . . . . . . . . . . . . . . . . . . . . . 1-4 1.2...

Page 4 - Installation

1.7 . . . . Notebook Physical Description . . . . . . . . . . . . . . . . . 1-26 1.7.1 . . . Cover -Display Assembly . . . . . . . . . . . . . . . . . . . . 1-27 1.7.2 . . . System Base Assembly . . . . . . . . . . . . . . . . . . . . . 1-28 1.8 . . . . Notebook Functional Overview . . . . . . . . ....

Page 9 - G BIOS Updates; Illustrations; Figure

F.12 . . . Function FAh - Subfunction 03h . . . . . . . Get Video Information . . . . . . . . . . . . . . . . . . . . . . . F-9 F.13 . . . Function FAh - Subfunction 05h . . . . . . . Get Setup Information . . . . . . . . . . . . . . . . . . . . . . . F-12 G BIOS Updates G.1 . . . . Introduction . ....

Page 13 - Tables; Table

Tables Table Title Page No. 1-1 . . . . TravelMate 5000 Series Notebook Domestic/ . . . . . . . International Configurations . . . . . . . . . . . . . . . . . . 1-24 1-2 . . . . TravelMate 5000 Series Notebook Specifications . . . . 1-41 4-1 . . . . Self-Test Error Messages . . . . . . . . . . . . ....

Page 15 - Introduction; Intended Audience

Preface Introduction This manual contains operation, installation and maintenance instructionsfor the Texas Instruments T ravelMate 5000 Series Notebook Computers. This preface introduces the contents of the manual and lists and describesall related publications. Intended Audience This manual is pri...

Page 17 - Ordering Parts and Supplies

Other Manuals About the NotebookComputer The following documents provide additional information about theTravelMate 5000 Series Computers: • TravelMate 5000 Series Notebook Computers Quick Start Manual,TI P/N 9786164-0001 - provides the basic information needed for first-time users to configure and ...

Page 18 - General Description

1 General Description 1.1 Introduction This manual contains field and factory level servicing information for the TravelMate  5000 Series of Notebook Computers (Figure 1-1), manufactured by Texas Instruments, Incorporated. This section provides a general overview of the TravelMate 5000 Series ofNot...

Page 19 - Figure 1-1 TravelMate 5000 Series Notebook Computers

TM5000 Pentium Notebook Pentium Notebook Docked to EZ-Dock Plus Port Replicator Figure 1-1 TravelMate 5000 Series Notebook Computers 1-2 General Description

Page 20 - Product Overview; Figure 1-2 TM5000 Pentium Notebook, Simplified Diagram

1.2 Product Overview The TravelMate 5000 Series Notebook Computers are high performance,multimedia notebooks powered by the Intel P54-C Pentium tm superscalar processor with built-in co-processor and dual, on-chip, 16KB data andinstruction caches. The 3-volt, Pentium chip, packaged in the TAB TCPfor...

Page 21 - MultiMedia Features

All members of the TM5000 family come standard with 8MB of 70-nspage-interleaved, DRAM on the main board (expandable to 32MB withuser -installable RAM Expansion Boards based on 16M DRAM technology). The Basic Input Output System (BIOS) firmware for the main system andfor the VGA BIOS is stored on a ...

Page 22 - Figure 1-3 TM5000 Pentium Series Notebook Features

Cover Latch, Left Cover Latch, Right External PS/2 Mouse or External PS/2 Keypad Option Pentium P54-C Processor (Internal) Two PCMCIA Option Slots 1.44MB Floppy Drive Infra-Red Interface Built-in Microphone 4mm, 83/84Key Keyboard The Point(Internal Mouse) Dual IntelligentBattery Packs Built-In Speak...

Page 23 - Dual Intelligent Battery Packs; Figure 1-4 TM5000 Intelligent Battery Packs

1.2.2 Dual Intelligent Battery Packs The TM5000 notebook series support the use of two hot plugable intelligentbattery packs (with front panel charge remaining indicators) that allow forbattery removal and replacement while the system is operational (as long asone battery contains a partial charge)....

Page 24 - Standard Peripherals

1.2.3 Standard Peripherals As standard features, the TM5000 notebooks include a built-in 3.5 " FloppyDrive and a user -replaceable, Hard Disk Drive. (Initially, either 810 MillionByte drive or 524 million Byte Drive). The hard drive uses the Fast IDE interface (with a 128 KB buffer) and hasan av...

Page 25 - Preloaded Software

1.2.4 Preloaded Software All members of the TM5000 family are preloaded with the following systemsoftware: • DOS v6.2 Operating System (or later version) • Windows for Workgroups v3.11 (or later version) • Advanced BatteryPro Power Management • Jazz 16 Sound Control software • Phoenix PCMCIA Phoenix...

Page 26 - Preloaded Online Documentation

1.2.5 Preloaded Online Documentation The TM5000 Series Notebooks are also factory-loaded with the followingonline manuals: • TravelMate 5000 Series Notebook User’s Guide Super Shutdown Password Utility FLASH ROM BIOS MS-DOS Operating System Microsoft Windows BatteryPro TI Utilities PC-Doctor Diagnos...

Page 27 - Expansion Capabilities

• TravelMate 5000 Series Notebook Computers Online User’s ReferenceManual, TI P/N 9786167-0001- provides more comprehensiveapplication loading and configuration instructions for the TM5000Series Notebook Computers. • MS-DOS User’s Guide • Windows User’s Guide • PC-Doctor Technical Reference Manual- ...

Page 28 - Figure 1-7 Notebook Expansion Features

User-Replaceable Hard Drive(Unit initially equipped with 810 Drive) PS/2 Port (External PS/2 Keyboard or Mouse; or 101-Type Keyboard with adapter) RAM Expansion Capabilities(User Installable Options to AddAdditional 8MB or up to 24MBof fast RAM Memory) External MicrophoneInput Jack Audio In(From CD ...

Page 29 - EZ-Dock Plus Port Replicator

As new versions of BIOS become available, they can be downloaded intoFlash ROM from floppy disk without physically having to replace the ROMs.(See Appendix G for details.) Two Port Replicator system options are also available to simplifyremoving/installing the notebook into a desktop environment: • ...

Page 31 - Notebook Hardware Features

1.2.6.2 EZ-Dock Port Replicator The EZ-Dock Port Replicator includes the multi-port adapter features ofEZ-Dock Plus (serial, parallel, external keyboard, external mouse, externalVGA monitor connectors) but does not include the additional features(PCMCIA, SCSI and multi-media support features). The t...

Page 32 - ROM Memory; Figure 1-9 RAM Expansion Features

As shown in Figure 1-2, the Pentium version of the TM5000 Notebook alsocontains a higher performance hard disk subsystem. The IDE hard diskdrive is interfaced to the VL local bus and achieves I/O operations in the 11million to 14 million operations per second. 1.3.2 ROM Memory All versions of the TM...

Page 33 - Hard Disk Subsystem; Access to Hard Disk Drive; Floppy Diskette Subsystem

1.3.3 Hard Disk Subsystem The TM5000 Notebook family features a user -replaceable, 2.5 inch, (initiallyeither 810 million byte or 524 million byte capacity) enhanced IDE interfaceHard Disk Drive. Both drives have a 128KB buffer and can transfer data inor out of the buffer at a 4.5 MB/second rate acr...

Page 34 - Embedded Point Device; Figure 1-10 Internal Keyboard for TM5000 Series

• Special Keys for the following: • Setup Menu ( Fn-ESC ) • Standby Mode ( Fn-F4 ) • Scroll Lock Mode ( Fn-F6 ) • Num Lock Mode ( Fn-F7 ) • Real-Time Sound Volume Adjustment ( CTRL-ALT-U or CTRL-ALT-D ) • Real-Time CPU Speed Adjustment ( CTRL-ALT-UP/DOWN Arrow ) • Separate keys for Page Up, Page Dow...

Page 35 - Video Display Subsystem; High Resolution VESA and Extended Modes; Sound Subsystem

1.3.6 Video Display Subsystem The initial offering of the TM5000 Series Notebook Family contains abuilt-in TSTN (Triple Super Twist Nematic) active matrix color LCD withCCFT (Cold Cathode Fluorescent Tube). The LCD has a VGA compatibleresolution of 640 by 480 pixels. All members of the TM5000 family...

Page 36 - External Ports; AC Adapter Connector; Figure 1-11 Notebook External Ports

1.3.8 External Ports The TM5000 Notebook contains external connectors on the left, right andrear of the notebook as shown in Figure 1-11. Sound, power and externalkeyboard connectors are located on the left side of the notebook; the back ofthe unit contains connectors for a parallel printer, externa...

Page 37 - Figure 1-12 Infrared Interface

1.3.8.1 Bi-Directional Parallel Port The TM5000 notebooks include a 25-pin Parallel Printer Port with EPP/ECPbi-directional modes. The parallel port is implemented using a standard25-pin, female, D-subminiature connector. 1.3.8.2 External VGA Port The external VGA port is implemented with a high den...

Page 38 - PCI Expansion Bus Interface; Notebook Expansion Capabilities; Memory Expansion

1.3.8.6 PCI Expansion Bus Interface The TM5000 Notebook is equipped with a 160-pin PCI expansion bus thatincludes the PCI bus, VESA Video Feature interface, MIDI interface, PowerControl and Plug N Play interfaces. 1.4 Notebook Expansion Capabilities The notebook computer can be equipped with the fol...

Page 40 - Standard Test Features

1.4.6 Notebook Carrying Case Options The following carrying cases are available for the TM5000 NotebookComputer: • Leather Portfolio (TI P/N 2567028-0001) - carries only the notebook • Deluxe Carrying Case (TI P/N 2568069-0001) - carries the notebook and smaller accessories. • Executive Briefcase (T...

Page 41 - Diagnostics Program; Product Models

1.5.2 Diagnostics Program The TM5000 Series Notebooks are shipped with PC-Doctor, a powerfuldiagnostics tool that determines the hardware configuration of a local orremote system, benchmarks the system’s performance, analyzes theperformance of all subsystems, and performs a suite of interactive andn...

Page 43 - Notebook Physical Description; Figure 1-13 Notebook Major Assemblies

1.7 Notebook Physical Description The TravelMate 5000 Series Notebooks are modular in design and can bedisassembled for maintenance purposes using a set of TORX TM head, Phillips head, and straight slot screwdrivers as described in Section 5 ofthis manual. Mechanically, the Notebook Computer consist...

Page 44 - Cover-Display Assembly; LCD Display Screen; Shown with; Microphone Assembly; Figure 1-14 Cover Display Assembly FRUs

1.7.1 Cover-Display Assembly The Cover -Display Assembly contains the LCD screen, power invertercircuits, and associated control circuitry. The assembly, shown in Figure1-14, contains four major components including: • LCD Display • Microphone Assembly • Inverter Board • Display Adapter Board The Co...

Page 45 - System Base Assembly; Figure 1-15 Exploded View of Notebook Base Assembly

1.7.2 System Base Assembly As shown in Figure 1-15, the System Base Assembly houses a variety offield-replaceable subassemblies and components including: • Main Board Assembly • PCMCIA/Sound Board Assembly • Sleep Switch Board Assembly • LED Board Assembly • Infrared Board Assembly • Keyscan Board A...

Page 46 - Notebook Functional Overview

1.8 Notebook Functional Overview The TravelMate 5000 Series Notebooks consist of eight major functions orsections including: • System Processor- implemented on Main Board • Memory Subsystem- implemented on Main Board • I/O Subsystem- implemented on Main Board • Keyboard Subsystem- implemented on par...

Page 47 - Figure 1-16 TM5000 Series, Functional Block Diagram

Figure 1-16 TM5000 Series, Functional Block Diagram 1-30 General Description

Page 48 - DRAM Memory

1.8.1 System Processor The System Processor function for the notebook is implemented on the MainBoard using an Intel Pentium P54-C Superscalar Processor Chip. Theprocessor operates in conjunction with RAM and ROM Memory and othercontrol logic (E.G. the ACC2056 IC) to process software instructions (B...

Page 51 - Figure 1-17 Notebook Pointing Device

1.8.8 Pointing Device Subsystem The pointing device subsystem (Figure 1-17) consists of the built-in "Point"device on the keyboard and a pre-programmed 82c752 micro-controller thatinterfaces the mouse device to the main board. An external PS/2 port alsosupports the use of an external PS/2 co...

Page 52 - Figure 1-18 Keyboard Layout

• Integrated numeric keypad • "Inverted T" Cursor Control Key Layout • Special Keys for the following: • Setup Menu (Fn-ESC) • Standby Mode (Fn-F4) • Real-Time Sound Volume Adjustment ( CTRL-ALT-U or CTRL-ALT-D) • Real-Time CPU Speed Adjustment ( CTRL-ALT-UP/DOWN Arrow ) • Separate keys for ...

Page 53 - LED Displays

1.8.9.1 LED Displays As shown in Figure 1-19, the TravelMate 5000 Series Notebook Computerscontain a set of three LED displays just above the keyboard including: • Caps Lock indicator. This LED indicates that the keyboard is locked in the uppercase mode. To switch to the lowercase mode, press the Ca...

Page 54 - PCMCIA Release Switches; Figure 1-19 Notebook Controls/Indicators

1.8.10 Hard Disk Subsystem The Hard Disk Subsystem, implemented on the Main Board and on theassociated hard disk drive module, provides disk storage for all systemsoftware and user files. Depending on the model, the notebook is equipped with an 810 million byte,1/2" hard drive or other high capa...

Page 58 - Functional Characteristics

1.9 TravelMate 5000 SeriesNotebook Specifications Specifications for the TravelMate 5000 Series Notebooks are provided inTable 1-2. Table 1-2 TravelMate 5000 Series Notebook Specifications Functional Characteristics Characteristics Specification Processor Pentium Model Intel P54-C, 75 MHz clock rate...

Page 59 - Power Subsystem; Software

Table 1-2 TravelMate 5000 Series Notebook Specifications (continued) External Interfaces Characteristics Specification Serial Port Connector Type:Transmission Type:Bits per second:Line control:Data Word 9-pin, male, D-type connectorAsynchronous transmission110, 200, 300, 600, 1200, 2400, 4800, 9600,...

Page 60 - Agency Approvals

Table 1-2 TravelMate 5000 Series Notebook Specifications (continued) Physical Characteristics Width:, Depth:Height:Weight: 11 inches (27.9 cm)8.5 inches (21.6 cm)2.2 inches (5.6 cm)6.7 pounds (2.9 kg) with two Lithium-Ion Battery Packs Environmental Characteristics Operational Temperature:Altitude: ...

Page 61 - Installation

2 Installation 2.1 Introduction This section contains unpacking and preparation for use instructions forthe TM5000 Series Notebook Computers. This includes: • Removing the computer and all manuals, options and accessories fromthe shipping container(s) (Paragraph 2.2) • Installing Internal Notebook O...

Page 62 - Figure 2-1 TM5000 Series Notebook Packaging Diagram

Software License agreement Battery Pack Filler End Caps TM5000 Notebook Computer TM5000 Handle Overpack Box TM5000 Pack Box Figure 2-1 TM5000 Series Notebook Packaging Diagram 2-2 Installation

Page 66 - Installing PCMCIA Options; Telephone Jack Connection; Figure 2-4 Installing PCMCIA Options

2.3.2 Installing PCMCIA Options The Notebook has two connector slots for PCMCIA option cards. These twoslots can be used to install one type III or two type I/II credit card sizePCMCIA option cards. Install the PCMCIA options as follows: 1. Review the installation instructions supplied with the PCMC...

Page 67 - Figure 2-5 Installing the Optional PS/2 Numeric Keypad

2.4 Installing External NotebookOptions 2.4.1 Installing the Optional NumericKeypad An optional numeric keyboard can be attached to the notebook via thekeyboard connector as shown in Figure 2-5. n Note: To install option, power off the notebook. Then power the unit back on after the installation is ...

Page 68 - External Headset; Figure 2-6 Installing the External Microphone and

2.4.2 Installing External Mic andHeadphone Kit Option Figure 2-6 shows the recommended installation of the External Microphoneand Headset Kit onto the notebook. n Note: Before installing external microphone and headphones, turn off power to the notebook. External Microphone (disables internal Mic) E...

Page 69 - Figure 2-7 Opening the Notebook Connector Covers

2.4.3 Installing the EZ-Dock /EZ-Dock PlusPort Replicator (Option) n Note: Skip this paragraph if not installing a port replicator option at this time. The optional Port Replicator is installed as follows: 1. Remove the port replicator and any accessories from its shipping carton . 2. Disconnect the...

Page 71 - Figure 2-9 Battery Pack Removal/Replacement

2.5 Removing/Installing BatteryPacks As shown in Figure 2-9, the TM5000 Notebook has provisions for twoLithium-Ion battery packs. Battery Pack Removal 1. If one of the two batteries contains a partial charge (at least one LED liton the front of the battery), the remaining battery pack can beremoved ...

Page 72 - Installing Desktop Devices; Figure 2-10 Notebook Computer External Ports

2.6 Installing Desktop Devices When using a port replicator or docking system, all external devices connectto the docking system as shown in Figure 1-8. Otherwise, all externaldevices connect to the Notebook via the connectors on the rear and sides ofthe notebook as shown Figure 2-10. Device install...

Page 74 - Installing External Parallel Printer; Figure 2-12 Parallel Printer Connector Pinouts

2.6.2 Installing External Parallel Printer The Notebook is equipped with an external, bi-directional, ECC/EPPcompatible, 25-pin parallel printer port. The connector pinouts andconnector location are shown in Figure 2-12. Figure 2-12 Parallel Printer Connector Pinouts 2-14 Installation

Page 75 - Installing External Serial Port Device; Figure 2-13 Serial Port Pinouts

2.6.3 Installing External Serial Port Device The notebook contains an external RS-232 serial port with a male DB-9connector as shown in Figure 2-13. The serial ports are used tointerconnect such devices as: • External Modem • Serial Printer • Any device that uses an RS-232 interface c Caution: Never...

Page 76 - Installing External VGA Monitor; Figure 2-14 External VGA Monitor Connector Pinouts

2.6.4 Installing External VGA Monitor The notebook is capable of driving both its internal LCD display and anexternal VGA monitor (LCD only, simultaneous, or CR T only). The externalmonitor connector pinouts and connector locations are shown in Figure2-14. To install an external monitor: 1. Turn off...

Page 77 - Figure 2-15 Notebook Audio Connectors

2.6.5 Installing ExternalHeadphone/Microphones The notebook connectors used for installing a set of external headphones (orspeakers) and an external microphone are shown in Figure 2-15. n Note: When external devices are connected to the Audio Out and Micro- phone In connectors, the internal speaker ...

Page 78 - Figure 2-16 Installing Devices with Infrared Interface

2.6.6 Installing Devices With IR Interface Any device with an Infrared interface conforming to IRDA specifications maybe placed adjacent to the IR connector on the notebook (two IR interfacesmust face each other) as shown in Figure 2-16. Note: Any device equipped with Infra-Red interfaceconforming t...

Page 79 - Installing the AC Power Adapter; Notebook without Port Replicator

2.7 Installing the AC Power Adapter Use the following procedures to connect the AC Adapter to the system: c Caution: Use only the AC Adapter supplied with the computer; otheradapters can damage the unit. 1. Remove the AC adapter from the packaging. Connect the round coaxialconnector supplied with th...

Page 81 - Figure 2-18 Notebook Security Ring

2.10 Making Backups of System Software The Notebook is preloaded with the DOS/Windows operating systemsoftware, Jazz 16 Sound Utilities, PCMCIA drivers, BatteryPro Software, andother configuration software. Supplied with your system is a diskette containing backup and restoreutilities, tools and dia...

Page 82 - Operating Instructions

3 Operating Instructions 3.1 Introduction The first two subsections describe the TM5000 Notebook operating controlsand indicators. The remainder of this section contains a summary ofcomputer operations related to notebook maintenance including how torestore system software. n Note: For additional op...

Page 83 - Notebook Switches and Controls; LCD Controls; Figure 3-1 Notebook Controls and Indicators

3.2.1 Notebook Switches and Controls The Notebook switches and controls are shown in Figure 3-1 and describedin the following paragraphs. All controls (except the Connector Door Releaseswitch on the rear of the unit) and many of the LED displays are accessibleonly when the notebook is in the open po...

Page 84 - Power/Suspend Switches; Battery/PCMCIA Eject Switches; Cover Release Latches

3.2.1.2 Power/Suspend Switches The notebook contains two power/mode switches including: • Power On/Off Switch- Horizontal slide type switch that controls power to the unit (left most position is Off). When initially set to the On ( I ) position, power is applied to the Notebook Computer, the PWR LED...

Page 85 - Rear Connector Door Release Button; Notebook LED Displays; Keyboard Mode LEDs; Figure 3-2 The Point

3.2.2.2 Rear Connector Door Release Button The Rear Connector Door Release Button, located in the center of the rearpanel of the notebook as shown in Figure 3-1, is used to open the two rearpanel connector doors when attaching external devices or installing thenotebook onto a "Docking System"...

Page 87 - Battery Charge Condition LEDs

The Low Battery indicator glows red (and the alarm sounds if enabled using the Setup Program) when the battery charge is low to warn of animpending low battery condition (approx. 1 to 10 minutes of chargeremaining in battery). Both the alarm and indicator remain on until thecomputer shuts itself dow...

Page 88 - Adjusting Sound Volume; Figure 3-4 Internal Speaker/Microphone Locations

3.3 Internal Speaker/Microphone The notebook is equipped with an internal speaker and condenser -typemicrophone in the locations shown in Figure 3-4. The internal microphoneand speakers are disabled when using an external microphone and externalheadset or speakers. 3.4 Operating Procedures Some of t...

Page 89 - Minimizing Power Usage

3.4.2 Using Sound Utilities Several sound utilities are factory installed on the hard drive including: • Pocket Recorder- Windows application for recording waveform data in 8-or 16-bit format. Started by clicking on Pocket Recorder icon in theJAZZ group • Object Linking and Embedding (OLE)- a Window...

Page 90 - Sleep Mode; Removing Battery Packs

• Press SUSPEND to spin down the Hard Disk Drive • Save RAM Disk to Disk (if using RAM Disk) • If using Windows, double-click on the Shutdown icon to exit all activeapplications as well as Windows • Press Suspend switch to put the computer in Suspend mode whenever you are not actively using the comp...

Page 93 - Troubleshooting Procedures

4 Troubleshooting Procedures This section provides an overview of the fault isolation process, providesguidelines for isolating computer malfunctions to replaceable subassembliesand provides instructions for executing diagnostics and interpreting errormessages. 4.1 Overview of Fault IsolationProcess...

Page 94 - Figure 4-1 Notebook Computer Troubleshooting

The detailed block diagram, shown in Figure 4-2, is useful in performingfault analysis of various internal subsystems. For example, a soundhardware problem can be traced to either the PCMCIA/Sound Board, themain board, or the interconnecting cabling software. A front panel LEDproblem can be the LED ...

Page 95 - Figure 4-2 Notebook Detailed Block Diagram

Figure 4-2 Notebook Detailed Block Diagram Troubleshooting Procedures 4-3

Page 96 - Troubleshooting a Display Problem

4.2 Troubleshooting Procedures The built-in self test program and the disk resident diagnostics program(PC-Doctor) are useful tools in computer troubleshooting. However, if thecomputer has a power, keyboard or display problem, you first solve thisproblem before running diagnostics. If the computer p...

Page 97 - Fault Isolation Using Selftest; Self Test Error Messages

• Notebook Set for External Monitor- use VGA or WinMode Utilitycommand to reset notebook. • LCD - Replace the cover-display assembly as described in Section 5 ofthis manual. • Low battery - Use a fully charged battery. 4.2.3 Fault Isolation Using Selftest When the computer is first powered up, it au...

Page 100 - Self Test Beep Error Messages

4.2.3.2 Self Test Beep Error Messages In the event of a hardware problem that affects the display, the Notebookalso communicates errors via a series of beeps. These codes may be heardover the system’s speaker as three bursts of beeps. The interpretation of thebeep codes is provided in Table 4-2. To ...

Page 107 - Cleaning the Computer

5 Field Service 5.1 Introduction This section contains preventive and corrective maintenance procedures forthe TravelMate 5000 Series Notebook Computers. The first part of thesection describes the computer cleaning procedures and preferred handlingprocedures for sensitive components (e.g. disk drive...

Page 108 - Required Tools and Equipment

5.2.3 Handling the Computer Battery Packs The battery packs furnished with the computer require reasonable care andhandling to ensure efficient operation and maximum life. Periodicallyinspect the battery terminals and the batteries for evidence of corrosion andoxide build-up; clean if necessary. To ...

Page 109 - Figure 5-1 Notebook Major Assemblies

c Caution: All boards, options and peripherals contain components thatare sensitive to static electricity. When handling any of these items, pro-tect against static electricity by using wrist or ankle grounding strapsand grounded working mats. When moving or storing items, use theanti-static bags su...

Page 115 - Figure 5-4 Battery Pack Removal/Replacement

5.5 Notebook Sub-AssemblyRemoval and ReplacementProcedures The following paragraphs contain field service-level removal/replacementprocedures for the Notebook. 5.5.1 Removing/Replacing the NotebookBattery Pack The procedure for removing and replacing the battery pack(s) is as follows: 1. Turn off th...

Page 116 - Removing/Replacing PCMCIA Options

5.5.2 Removing/Replacing PCMCIA Options The procedure for removing and replacing the PCMCIA options is as follows: 1. Turn off the computer. 2. Press the associated PCMCIA Eject button (left button ejects the topPCMCIA device, right button ejects the bottom device (see Figure 5-5). 3. Remove the PCM...

Page 121 - Figure 5-9 Opening the Base Cover

Tamper Evident Label; Remove label to access screw (Label must be replaced after servicing unit) Remove four recessed Torx Screws from Bottom of Unit Figure 5-9 Opening the Base Cover Field Service 5-15

Page 122 - Keyscan Board

5.5.7 Removing/Replacing the KeyscanBoard To remove and replace the Keyscan Board, perform the following procedure: 1. Open up the base assembly as described in the previous paragraph. 2. Gently lift the floppy drive cable up and backwards to gain access to the Keyscan Board. 3. Using a straight slo...

Page 123 - Removing/Replacing the IR Board; IR Board

5.5.8 Removing/Replacing the IR Board To remove and replace the IR Board, perform the following procedure: 1. Open up the base assembly as described in the previous paragraph (Paragraph 5.5.6). 2. Remove the IR lens by bowing gently to the middle and removing lens. 3. Using a straight slot screwdriv...

Page 124 - Removing/Replacing the Floppy Drive

5.5.9 Removing/Replacing the Floppy Drive To remove and replace the Floppy Drive, reference Figure 5-12 and performthe following procedure: 1. Open up the base assembly as described in the previous paragraph (Paragraph 5.5.6). 2. Remove the Keyscan Board as described in Paragraph 5.5.7. 3. Unlock th...

Page 125 - LED Board Assembly

5.5.10 Removing/Replacing the LED Board To remove and replace the LED Board Assembly, reference Figure 5-13 andperform the following procedure: 1. Open up the base assembly as described in the previous paragraph(Paragraph 5.5.6). 2. Unplug the cable connector from J11 on the Sound/PCMCIA Board. 3. R...

Page 126 - Switch Board; Sleep Switch Board Assembly

5.5.11 Removing/Replacing the Sleep Switch Board To remove and replace the Sleep Switch Board Assembly, reference Figure5-14 and perform the following procedure: 1. Open up the base assembly as described in the previous paragraph (Paragraph 5.5.6). 2. Unplug the cable connector from J11 on the Sound...

Page 130 - Bezel

5.5.14 Removing/Replacing the Display Bezel To remove the Display Bezel (to gain access to Cover -Display FRU’s), refer toFigure 5-17 and perform the following procedure: 1. Turn off the computer and disconnect the ac power adapter (if it is attached). 2. Disconnect any peripheral device interface c...

Page 131 - Board

5.5.15 Removing and Replacing the DAB Board To remove the DAB Board, refer to Figure 5-18 and perform the followingprocedure: 1. Turn off the computer, remove the battery packs and disconnect the ac power adapter (if it is attached). 2. Remove the Display Bezel as described in paragraph 5.5.14. c Ca...

Page 132 - Cover Assembly

5.5.16 Removing and Replacing the LCD Cover Assembly To remove the LCD Cover Assembly with LCD Panel, Microphone, DAB,Inverter Board, Cover Plastics and Video Driver Board components , refer toFigure 5-19 and use the following procedure: 1. Turn off the computer, remove the battery packs and disconn...

Page 135 - Figure 5-20 Removing/Replacing the Inverter Board

Screws Holding InverterBoard to Cover Removing/Replacing Inverter Board Step 1: Remove twoSnap On Plastic HingeCovers Step 2: Remove two plugs and remove recessed screws.. Step 3: Gently pry off theDisplay Bezel (held by clips) Removing/Replacing Bezel Figure 5-20 Removing/Replacing the Inverter Boa...

Page 136 - Illustrated Parts Listing

6 Illustrated Parts Listing 6.1 Introduction This section contains an illustrated parts listing for the TM5000 Pentium,75MHz, 10.4 inch Active Matrix Color, 8MB Memory, 810 Drive, TI P/N9798842. The first part of the section provides a top-down illustrated parts listingstarting with the overall pack...

Page 139 - Figure 6-2 Notebook Major Assemblies

6.2.1 TM5000, 10.4 TFT Color, 810HD,Domestic Unit Assembly, P/N9798843, Parts Listing A breakout of the parts listing for the unit level assembly for the TM5000Pentium, 10.4 inch TFT, 810 Drive is shown in Figure 6-2. The associatedparts listing is provided in Table 6-3. Figure 6-2 Notebook Major As...

Page 187 - Schematic Diagrams

7 Schematic Diagrams 7.1 Introduction This section contains schematic diagrams for the pinted wiring boards(PWBs) used in the TravelMate 5000 Series of Notebook Computers. Table7-1 contains an index to the drawings in this section. Table 7-1 Schematic Drawing Index Board Type TI Part No. Fig. No. Ma...

Page 209 - To Be Supplied

To Be Supplied Figure 7-1 Figure 7-1 Main Board, Part No. 9798803, Logic Diagram (Sheet 22 of 22) Schematic Diagrams 7-23

Page 238 - Character Sets

A Character Sets A.1 Introduction The TravelMate Computer character sets are identical to the IBM CodePages for MS-DOS . This appendix shows the character sets for Code Page 437 (United States), 850 (Multilingual), 863 (Canadian-French), and 865(Nordic), with the decimal and hexadecimal codes for ea...

Page 244 - Figure B-3 Danish Keyboard Layout; Figure B-4 French Keyboard Layout

Æ > < Q W E R T Y Enter CapsLock A S D F G H X C V B N Z Fn Alt F1 F2 F3 F5 F6 F7 Pause F4 S c r L k F 1 1 F 12 N u m L k Ins Del Prt Sc SysRq Ctrl Ho me En d Pg Up Pg Dn Alt Gr 0 M 7 9 8 F9 F8 F10 Set Up Esc J K L U I O P 0 Break 1 2 3 4 5 % 1/2 6 & 7 8 9 0 Å Shift Shift ( ) 4 5 6 1 2 3 F...

Page 245 - Figure B-5 German Keyboard Layout; Figure B-6 Italian Keyboard Layout

Y Ende Bild Pos 1 Strg Einfg A U Konfig Alt Gr O Q W E R T Z Enter A S D F G H X C V B N Fn 1 2 3 4 5 6 Esc F 1 F 2 F3 F5 F 6 F 7 Pause F 4 F 11 F 1 2 Entf Druck S-Abf 4 5 6 U I O P 1 2 3 J K L 0 0 M 7 9 0 8 F9 F8 F1 0 2 3 β 7 9 8 Nu mRoll Untbr Alt > < % & ( ) Bild Figure B-5 German Keybo...

Page 246 - Figure B-7 Norwegian Keyboard Layout; Figure B-8 Spanish Keyboard Layout

Q W E R T Y Enter CapsLock A S D F G H X C V B N Z Fn Alt F1 F2 F3 F5 F6 F7 Pause F4 S c r L k F 11 F1 2 N u m L k Ins Del Prt Sc SysRq Ctrl Ho m e En d Pg Up Pg Dn Alt Gr 4 5 6 U I O P 1 2 3 J K L 0 0 M 7 9 8 F9 F8 F10 Set Up Esc Break 1 2 3 4 5 6 7 8 9 0 Å Æ ) Shift Shift & % ( > < Figur...

Page 247 - Figure B-9 Swedish/Finnish Keyboard Layout; Figure B-10 Swiss Keyboard Layout

1 2 3 4 5 Å 1/2 6 7 8 9 0 Q W E R T Y CapsLock A S D F G H X C V B N Z Fn Alt F 1 F 2 F3 F5 F 6 F 7 Pause F 4 S c r Lk F1 1 F 12 N u m L k Ins Del Prt Sc S y s Rq Ctrl Home End PgUp PgDn Alt Gr 4 5 6 U I O P 1 2 3 J K L 0 0 M F9 F8 F1 0 Set Up Es c B reak Enter O A > < Shift Shift % & ( ) ...

Page 248 - Figure B-11 PortugeseKeyboard Layout; Figure B-12 Belgium Keyboard Layout

1 2 3 4 5 6 7 8 9 0 c ao Q W E R T Y Enter CapsLock A S D F G H X C V B N Z Fn Alt F1 F2 F3 F5 F6 F7 Pause F4 S c r L k F 1 1 F 12 N u m L k Ins Del Prt Sc SysRq Ctrl Ho m e En d Pg Up Pg Dn Alt Gr 4 5 6 U I O P 1 2 3 J K L 0 0 M 7 9 8 F9 F8 F10 Set Up Esc Break > < % & ( ) Figure B-11 Por...

Page 249 - PC-Doctor Diagnostics

C PC-Doctor Diagnostics C.1 Introduction The TM5000 Series Notebooks are shipped with PC-Doctor, a powerfuldiagnostics tool that can help you determine the hardware configuration ofa local or remote system, benchmark its performance, analyze theperformance of all subsystems, and perform a suite of i...

Page 252 - Interactive Tests Menu

• Pass Count - selects how many times tests are repeated. The highestlimit is 9999 times. • Test Logging - opens the Log Options menu that lets you define howtest results are printed or stored to a file during testing. By default,PC-Doctor produces a test result file at the end of testing if an erro...

Page 254 - Remote Operation

• Remote Operation - enables remote control if available • Tech Support Form - allows you to collect information about the currentsystem • Battery Rundown - quickly deep-discharges the NiCad or NiMh batteryof a laptop computer. C.6 Quitting PC-Doctor You can quit PC-Doctor in the following ways: • E...

Page 255 - Configuring Memory

D Configuring Memory D.1 Introduction This appendix describes the various areas of RAM within the TM5000 SeriesNotebook Computers and how you can make the Notebooks more efficientby configuring them with the memory management device drivers suppliedwith your computer. D.2 Memory Areas MS-DOS directl...

Page 256 - Extended Memory; Expanded Memory

D.2.1 Extended Memory Extended Memory is defined as internal system RAM above 1024 KB.MS-DOS or your applications (that support Extended Memory) can accessExtended Memory if your system is configured with an Extended Memorydriver (XMS). Extended Memory drivers manage the Extended Memoryensuring that...

Page 257 - Memory Device Drivers; Installing Device Drivers

The Expanded Memory Manager included with MS-DOS ( EMM386.EXE ) manages the interface between the program and Expanded Memory,bringing data in and out through the page frame as required. Before you can use Expanded Memory, you must install the EMM386.EXE device driver as described in the next sectio...

Page 259 - Screen Standards

E Screen Standards E.1 Introduction This appendix summarizes the screen standards supported by yourcomputer’s internal display adapter. The following tables display screen standard and extended modes forexternal monitors, the LCD, and additional SIMULSCAN modes. E.2 Standard VGA Modes Table E-1 Exte...

Page 260 - Extended VGA Modes

E.3 Extended VGA Modes Table E-2 - External Monitors Extended VGA Modes Hex Mode Display Mode Number ofColors Resolution Refresh Rate 11 a Graphics 2/256 640 x 480 72 11 a Graphics 2/256 640 x 480 75 11a Graphics 16/256 640 x 480 72 12 a Graphics 16/256 640 x 480 75 14 Text 16/256 1056 x 400 70 54 T...

Page 263 - Standard LCD Modes

E.4 Standard LCD Modes Table E-3 Standard VGA LCD-Only Video Modes HexMode DisplayMode # of GrayShades(Mono) Number of Colors Char.Per Row Char. Cell(pixels) Screen Resolution 0, 1 Text 16/16 16/256K 40 x 25 8 x 16 360 x 400 2,3 Text 16/16 16/256K 80 x 25 8 x 16 720 x 400 4,5 Graphics 4/64 4/256K 40...

Page 265 - Extended SimulScan Modes

E.7 Extended SimulScan Modes Table E-6 Extended SimulSCAN Video Modes a True-color packed-pixel mode HexMode Number of Colors Char.Per Row Char.Cell(pixels) Screen Resolution 5E 256/256K 80 x 25 8 x 16 640 x 400 5F 256/256K 80 x 30 8 x 16 640 x 480 64 64K --- --- 640 x 480 66 a 32K a --- --- 640 x 4...

Page 266 - Read Power/Modem Configuration

F Added Interrupt 15 Functions F.1 Introduction This section describes the interrupt 15h functions that have been added tothe TM5000 BIOS. Only added functions are described in this specification.All standard BIOS calls are described in the PhoenixBIOS Customer Docu-mentation manual. F.2 Function 46...

Page 267 - Modify Power/Modem Configuration

AL = Power Conservation Configuration 7 6 5 4 3 2 1 0 Power Source (0 = Internal, 1 = External) Battery State (00 = Good, 01 = Low State 1, 10 = Reserved, 11 = Low State 2) Power Conservation Mode (00 = Auto, 01 = On, 10 = Off, 11 = Reserved) Reserved BH = Default system inactivity timeout (minutes)...

Page 273 - Get Extended Model ID

Returns: AH =Error Code 00h = No Error 86h = Invalid Parameter F.10 Function F9h - Subfunction 63h Get Extended Model ID This function returns a variety of information about the system, includingthe model ID and installed devices. Also, see related functions F95Eh andFA00h. Call with: AH = F9h AL = ...

Page 274 - Get RAM Information; Get Video Information

7 6 5 4 3 2 1 0 Expansion Station (0 = Not installed, 1 = Installed) SCSI Option (0 = Not installed, 1 = Installed)External Keyboard (0 = Not installed, 1 = Installed) Numeric Keypad (Always returns 1) Battery 1 (Always returns 1) Battery 2 (Always returns 0) Reserved CL = Amount of RAM installed (i...

Page 277 - Get Setup Information

F.13 Function FAh - Subfunction 05h Get Setup Information Returns the state of various setup features. Also, see related functionFA03h. Call with: AH = FAh AL = 05h BH = Request Parameter 00h = Expansion Bus 01h = System Timeout Interval 02h = System Timeout Action 03h = Auto Wakeup Interval 04h = A...

Page 282 - BIOS Updates; Procedure

G BIOS Updates G.1 Introduction This appendix describes the procedure for rebuilding TM5000 BIOS files using floppy updates and reflashing BIOS ROM with the floppy updates. G.2 Update Procedure Use the following procedure to incorporate BIOS updates: 1. Turn off the computer and reboot to a clean sy...

Page 283 - Alphabetical Index

Alphabetical Index A AC Power Adapter, 2-19 Specifications, 1-41 Accessories, 1-22 Assemblies, Customer Replaceable Units (CRUs), 5-8 Assemblies, Field Replaceable (FRUs)(Section 5) Cover -Display Assembly, 5-4 Cable Assembly, TFT , 5-5 Cable Assembly, Inverter,5-5 Cable Assembly, DAB to Base (Left)...

Texas Instruments 9786166-0001 - Manual

Table of Contents:

Summary

Other Texas Instruments Models