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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 to
Figure 5-19 and use the following procedure:

1.

Turn off the computer, remove the battery packs and disconnect the ac
power adapter (if it is attached).

2.

Remove the LCD bezel as described in the previous paragraph.

c

Caution: If the notebook is powered up with the LCD bezel removed,
you can be exposed to high voltages which could result in shock and
equipment damage. Ensure that the batteries and AC adapter are re-
moved from the notebook when working on the LCD/Display assembly.

3.

On the original Cover Assembly, peel back the DAB Board insulator and
disconnect the two video cable connectors from the front of the DAB
Board (coming from the Main Board). Also remove the right side
screw and disconnect the grounding strap.

4.

Disconnect the microphone cable and remove the four screws holding the
Cover-Display hinges to the base and remove the old Cover Assembly.
Also secure the grounding strap underneath the DAB board with the
right side screw that secures the DAB board.

Shown with

Display Bezel

Removed

Display Adapter Board (DAB)

Figure 5-18 Removing/Replacing the DAB Board

5-26

Field Service

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Summary of Contents for TravelMate 5000 Series

Page 1: ...Maintenance Manual TravelMate 5000 Series Notebook Computers 9786166 0001 March 1995 ...

Page 2: ...annot warrant that its products are suitable for any specific customer application The manager must rely on judgement of what is best for his or her business Address all correspondence regarding orders to Texas Instruments Incorporated P O Box 6102 M S 3255 Temple Texas 76503 TravelMate 5000 4000M 4000E 4000 and BatteryPro are trademarks of Texas Instruments Incorporated The icons in the Windows N...

Page 3: ...k Subsystem 1 16 1 3 4 Floppy Diskette Subsystem 1 16 1 3 5 Keyboard Subsystem 1 16 1 3 6 Video Display Subsystem 1 18 1 3 7 Sound Subsystem 1 18 1 3 8 External Ports 1 19 1 4 Notebook Expansion Capabilities 1 21 1 4 1 Memory Expansion 1 21 1 4 2 Headset and Microphone Option Kit 1 22 1 4 3 PS 2 Numeric Keypad Option 1 22 1 4 4 External Battery Charger 1 22 1 4 5 Extra Battery Option 1 22 1 4 6 No...

Page 4: ...0 Series Notebook Specifications 1 41 2 Installation 2 1 Introduction 2 1 2 2 Unpacking Instructions 2 1 2 3 Installing Internal Notebook Options 2 3 2 3 1 Installing RAM Expansion Optional 2 3 2 3 2 Installing PCMCIA Options 2 6 2 4 Installing External Notebook Options 2 7 2 4 1 Installing the Optional Numeric Keypad 2 7 2 4 2 Installing External Mic and Headphone Kit Option 2 8 2 4 3 Installing ...

Page 5: ...nal Speaker Microphone 3 7 3 4 Operating Procedures 3 7 3 4 1 Adjusting Sound Volume 3 7 3 4 2 Using Sound Utilities 3 8 3 4 3 Warm Start or Warm Boot 3 8 3 4 4 Responding to Low Battery Conditions 3 8 3 4 5 Minimizing Power Usage 3 8 3 4 6 Removing Battery Packs 3 9 3 4 7 Recharging the Battery Packs 3 10 3 4 8 Running the DOS Based Setup Program 3 10 3 4 9 Backing Up Your System Software 3 10 3 ...

Page 6: ...Replacing PCMCIA Options 5 10 5 5 3 Removing Replacing the Keyboard Assembly 5 10 5 5 4 Removing Replacing the Hard Drive Assembly 5 12 5 5 5 Removing Replacing Expansion RAM Boards 5 13 5 5 6 Opening Replacing the Base Cover Assembly 5 14 5 5 7 Removing Replacing the Keyscan Board 5 16 5 5 8 Removing Replacing the IR Board 5 17 5 5 9 Removing Replacing the Floppy Drive 5 18 5 5 10 Removing Replac...

Page 7: ...d Level Illustrated Parts Listings 6 12 7 Schematic Diagrams 7 1 Introduction 7 1 A Character Sets A 1 Introduction A 1 B Keyboard Layouts B 1 Introduction C PC Doctor Diagnostics C 1 Introduction C 1 C 2 Starting PC Doctor C 1 C 3 Keyboard Navigation C 2 C 4 Mouse Navigation C 2 C 5 PC Doctor Menus C 3 C 5 1 Online Help C 3 C 5 2 Diagnostics C 3 C 5 3 Interactive Tests Menu C 4 C 5 4 Hardware Inf...

Page 8: ...unctions F 1 Introduction F 1 F 2 Function 46h Subfunction 00h Read Power Modem Configuration F 1 F 3 Function 46h Subfunction 01h Modify Power Modem Configuration F 2 F 4 Function 46h Subfunction 03h Get Set Battery Status F 3 F 5 Function F7h Get CPU Speed F 4 F 6 Function F8h Set CPU Speed F 5 F 7 Function F9h Subfunction 5Eh Get Model Information F 5 F 8 Function F9h Subfunction 60h Get Standb...

Page 9: ...ware Features 1 9 1 7 Notebook Expansion Features 1 11 1 8 EZ Dock Plus Port Replicator 1 13 1 9 RAM Expansion Features 1 15 1 10 Internal Keyboard for TM5000 Series 1 17 1 11 Notebook External Ports 1 19 1 12 Infrared Interface 1 20 1 13 Notebook Major Assemblies 1 26 1 14 Cover Display Assembly FRUs 1 27 1 15 Exploded View of Notebook Base Assembly 1 28 1 16 TM5000 Series Functional Block Diagra...

Page 10: ...16 2 15 Notebook Audio Connectors 2 17 2 16 Installing Devices with Infrared Interface 2 18 2 17 Installing the AC Adapter 2 19 2 18 Notebook Security Ring 2 21 3 1 Notebook Controls and Indicators 3 2 3 2 The Point 3 4 3 3 Battery Indicators Controls 3 6 3 4 Internal Speaker Microphone Locations 3 7 4 1 Notebook Computer Troubleshooting 4 2 4 2 Notebook Detailed Block Diagram 4 3 5 1 Notebook Maj...

Page 11: ...lacing the Inverter Board 5 29 6 1 TM5000 Pentium 10 4 TFT 810HD Domestic Notebook with Pack P N 9798842 0001 6 2 6 2 TM5000 10 4 TFT Color 810HD Domestic Unit Assembly P N 9798843 2 Sheets 6 4 6 3 10 4 TFT Color TFT Cover Display Assembly P N 9786250 0003 6 9 6 4 Main Board P54 75MHz P N 9798803 0001 2 Sheets 6 13 6 5 PCMCIA Sound Board P N 9786205 0001 2 Sheets 6 26 6 6 Keyscan Board P N 9786209...

Page 12: ...d P N 9786273 Logic Diagram 2 Sheets 7 49 A 1 Code Page 437 United States A 2 A 2 Code Page 850 Multilingual A 3 A 3 Code Page 863 Canadian French A 4 A 4 Code Page 865 Nordic A 5 B 1 U S English Keyboard Layout B 1 B 2 U K English Keyboard Layout B 1 B 3 Danish Keyboard Layout B 2 B 4 French Keyboard Layout B 2 B 5 German Keyboard Layout B 3 B 6 Italian Keyboard Layout B 3 B 7 Norwegian Keyboard ...

Page 13: ... P N 9798843 Parts Listing 6 6 6 4 10 4 Inch Color TFT Cover Display Assembly P N 9786250 0003 Parts Listing 6 10 6 5 Assessory Kit P N 9786168 XXXX for the TM5000 Series Notebooks 6 11 6 6 Main Board P54 75MHz P N 9798803 0001 Parts Listing 6 15 6 7 PCMCIA Sound Board P N 9786205 0001 Parts Listing 6 28 6 8 Keyscan Board P N 9786209 0001 Parts Listing 6 38 6 9 IR Board P N 9798813 0001 Parts List...

Page 14: ...age No E 2 External Monitors Extended VGA Modes E 2 E 3 Standard VGA LCD Only Video Modes E 5 E 4 Extended LCD Only Video Modes E 6 E 5 Standard SimulSCAN Video Modes E 6 E 6 Extended SimulSCAN Video Modes E 7 xiv Contents ...

Page 15: ...erent elements of text Italics Used to denote setup program items key words and references to other publications Monospace Used for prompts and menus that display during operation of the computer including text generated by the computer and entries to be entered on the keyboard Bold Denotes a control panel or keyboard key switch or disk drive designator Note that several symbols are used throughou...

Page 16: ...structions for using the tests and interpreting any error messages the remainder of the section provides guidelines for isolating computer malfunctions down to the replaceable subassembly or component Section 5 Field Servicing Describes the preventive and corrective maintenance procedures for the TravelMate 5000 Series Notebook Computers The first part of the section contains preventive maintenanc...

Page 17: ... 5000 Series Notebook Computers Safety Instructions TI P N 9786165 0001 provides safety instructions for using the TM5000 Series multi media notebook provides handling and disposal instructions for battery packs Adaptec EZ SCSI for DOS Windows User s Manual TI P N 0978866 0001 provides instructions for using the EZ SCSI install program when installing SCSI options on the EZ Dock Plus Port Replicat...

Page 18: ...ntifies the major assemblies and subassemblies This section also contains detailed functional and environmental specifications for the TravelMate 5000 Series Notebook Computers herein referred to as the Notebook Computer Initially this manual covers the following TravelMate 5000 Notebook TM5000 Pentium 75 MHz 10 4 Inch Active Matrix Color Display 8MB Memory 810 Million Byte Hard Drive Texas Instru...

Page 19: ...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: ...p 16KB data and instruction caches The 3 volt Pentium chip packaged in the TAB TCP format generates a 75 MHz clock processing rate An off chip 256KB L2 cache buffer using asynchronous 15 ns SRAM is also implemented to support the power of the Pentium A simplified block diagram of the TM5000 Pentium Notebook is provided in Figure 1 2 Figure 1 2 TM5000 Pentium Notebook Simplified Diagram General Des...

Page 21: ...nsion subsystem with other higher speed peripherals The PCI bus also drives a conventional 8MHz AT Bus for compatibility with AT peripherals onboard 1 44MB floppy keyboard pointing device etc 1 2 1 MultiMedia Features As standard features the notebooks contain powerful audio and video multimedia capabilities A built in SoundBlaster compatible sound board Jazz 16 Sound Software plus internal speake...

Page 22: ...fra Red Interface Built in Microphone 4mm 83 84 Key Keyboard The Point Internal Mouse Dual Intelligent Battery Packs Built In Speaker Provisions for up to 24 MB of Expansion RAM Underneath Floppy Drive Audio Inputs and Outputs User Replaceable 810 Hard Drive Accessible from bottom Color LCD Figure 1 3 TM5000 Pentium Series Notebook Features General Description 1 5 ...

Page 23: ...These battery packs are ejected from the front of the notebook using battery eject switches located just above the keyboard See Figure 1 4 NOTE When battery is 100 charged all LEDs extinguish also LEDs extinguish when battery is removed from unit Battery Eject Switches Charge Display Button Dual Intelligent Battery Packs Charge LED Indicators Approx Charge LED1 LED2 LED3 LED4 76 to 100 ON ON ON ON...

Page 24: ...e access time of 12 milliseconds or less The hard drive is interfaced to the high speed 64 bit VL local bus for increased performance Additionally the notebook includes two PCMCIA sockets and configuration software that can accommodate additional plug and play PCMCIA devices PCMCIA Sockets Up to two Option Devices 1 44 MB Floppy Drive 810 or 524 Million Byte User Replaceable Hard Disk Drive Connec...

Page 25: ... for files security Super Shutdown Utility that allows you to close open applications and exit Windows faster than with the conventional process Alarms off utility Walarms disables the cover closed alarm and the low battery alarm Drop N Go Utility allows you to display frequently run applications as icons on your desktop or as menu items under the File Manager utility MIDI Mapper Utility allows yo...

Page 26: ...Windows BatteryPro TI Utilities PC Doctor Diagnostics Diagnostics Drop N Go Utility Information Utilities Sound Utilities Pocket Recorder Pocket Mixer Pocket CD Online Documentation MIDI Mapper MS DOS User s Guide Windows User s Guide Configuration Software PCMCIA Infrared TM5000 User s Guide TM5000 User s Online Reference PC Doctor Online Reference Productivity Utilities WinMode Utility Figure 1 ...

Page 27: ...nsion Capabilities Expansion capabilities built into the notebook include two Type III PCMCIA card slots an external 160 pin Expansion Bus connection that includes the 33 MHz PCI Expansion Bus with sidebands to drive external Port Expanders and a wide variety of external connectors for attaching the notebook to a desktop environment See Figure 1 7 Support features are also incorporated into the no...

Page 28: ...Tape Player Etc Audio Out To Headphones or External Speakers EZ Dock PlusPort Replicator adds SCSI and 16 bit Sound MIDI features plus desktop connectivity to Desktop Environment 160 Pin PCI Sidebands Expansion Bus for connecting to a Notebook Docking System or Port Replicator Wireless connection to any device with InfraRed Interface PCMCIA Slots Infra Red Interface 25 Pin Parallel Bi Directional ...

Page 29: ...on bus to permit attaching a variety of desktop devices external keyboard mouse VGA monitor serial and parallel devices etc to the TM5000 notebook In addition to the port replicator functionality the EZ Dock Plus docking system contains the following features PCMCIA Card Slots Either two Type III PCMCIA option devices 3V 5V and 12V Cards or one Type I or II device SCSI Host Adapter The SCSI II por...

Page 30: ... PS 2 Keyboard Port Two PCMCIA Slots Type III Note The EZ Dock Port Replicator does not have the enhancements SCSI PCMCIA and audio features found on the EZ Dock Plus Port Replicator Audio In Out and Mic Connectors Power from AC Adapter PS 2 Port for External Keyboard or Mouse Balance Volume Control Speaker Speaker Figure 1 8 EZ Dock Plus Port Replicator General Description 1 13 ...

Page 31: ... communication with IRDA compliant devices 1 3 Notebook Hardware Features 1 3 1 CPU RAM Subsystem The Pentium based notebook runs at a system bus speed of 50 MHz and a processing clock rate of 75MHz As a standard feature the notebook contains 8MB of 70 ns page interleaved DRAM and 256KB of 15 ns static RAM for external cache DRAM memory can be expanded to 32 MB using two DRAM Expansion Board optio...

Page 32: ...rsions of the TM5000 notebook family use a Flash ROM which is a 40 pin TSOP device with Boot Block logic that allows for reprogramming of ROM without destroying its boot capability The Flash ROM device contains both the main system BIOS and the VGA BIOS 8MB or 16MB RAM Expansion Module 8MB Shuttle RAM Module Up to two RAM Expansion Boards may be user installed onto the Main Board by removing the B...

Page 33: ... Access to the hard drive is provided through a removable panel on the bottom of the notebook removal replacement instructions for the hard drive are provided in Section 5 1 3 4 Floppy Diskette Subsystem The notebook series include a front mounted 3 5 inch floppy diskette drive which is capable of reading writing 1 44 MB floppy diskettes An activity indicator for the floppy drive is located along ...

Page 34: ...N Arrow Separate keys for Page Up Page Down F11 and F12 plus inverted T Functionally the Keyboard Subsystem comprises the following major circuits Keyboard Assembly Keyboard Controller implemented on the Key Scan Board Bus Interface Logic on the Main Board Embedded Point Device 83 84 Key 4mm Keyboard Point Select Buttons Special Function Key Fn Figure 1 10 Internal Keyboard for TM5000 Series Gener...

Page 35: ... DRAM and full 32 bit bus access to produce a high performance video system 1 3 6 1 High Resolution VESA and Extended Modes The video engine in the notebook is capable of operating at dot clock rates programmable up to 85 MHz at 5 0 V or 65 MHz at 3 3 V and supports standard VGA and VESA high resolution extended modes at refresh rates up to 75 MHz The internal palette can be configured as an indus...

Page 36: ...infrared interface as shown in Figure 1 11 160 pin Expansion Bus Connects to docking system option Infra Red Interface 25 Pin Parallel Bi Directional Port 9 Pin Serial Port 15 Pin External VGA Port Audio In From output of CD ROM Player Tape Player Radio Etc External Microphone Input Disables internal microphone when external mic is plugged in PS 2 Port For connecting external PS 2 Keyboard 101 Typ...

Page 37: ...use external PS 2 Keyboard or 101 Keyboard using an adapter or the PS 2 Numeric Keypad option However only one device may be connected to the port 1 3 8 4 Serial Port The TM5000 Series Notebooks include a 9 pin industry standard RS 232 C serial 16550 UART Com port 9 pin male D type connector as a standard feature This port can be used to connect to any external device conforming to RS 232 C standa...

Page 38: ...e Li Ion Battery Pack Kit P N 9786217 0001 PCMCIA options 14 4KB Data Send Receive Fax Modem Option P N 9798074 0001 Token Ring Option P N 9791774 0001 Ethernet 10BaseT Twisted Pair Option P N 9791773 0001 Ethernet 10Base2 Thin Coaxial Cable Option P N 9791773 0002 Executive Carrying Case P N 2567028 0001 High Density to High Density SCSI Connector TI P N 9794074 0001 Third Parity External PS 2 ke...

Page 39: ... are disabled 1 4 3 PS 2 Numeric Keypad Option The PS 2 Numeric Keypad option TI P N 2581381 0001 is available to support business accounting applications This option installs on the 6 pin MINI DIN connector on the left side of the Notebook When installed numeric data can be entered from the Keypad while the notebook keyboard remains active 1 4 4 External Battery Charger The External Battery Charg...

Page 40: ...c These options require downloading the appropriate Phoenix Device Driver software using the PCMCIA PhoenixCARD Manager software supplied with the Notebook See manual in PheonixCard Manager Kit for additional information 1 5 Standard Test Features The TravelMate 5000 Series Notebook Computers use modular design and built in test features to reduce the mean time to repair A power on self test autom...

Page 41: ...unction key pressing the F1 function key twice accesses the online Technical Reference Manual for PC Doctor A powerful set of utilities within PC Doctor that can be run locally or remotely simplify the task of determining system configuration data allocating and using system memory IRQ and DMA use what device drivers are installed what COM and LPT ports are assigned and what ports are available id...

Page 42: ...n 0005 Swiss German Configuration 0006 Italian Configuration 0007 Portuguese Configuration 0008 Western European Configuration 0009 Swedish Configuration 0010 Swiss French Configuration 0011 Danish Configuration 0012 Norwegian Configuration 0013 Finish Configuration 0014 Belgium Configuration 0015 Austrian Configuration 0016 Latin American Configuration 0018 General Description 1 25 ...

Page 43: ...RXTM head Phillips head and straight slot screwdrivers as described in Section 5 of this manual Mechanically the Notebook Computer consists of two major assemblies including the Cover Display Assembly and the System Base Assembly as shown in Figure 1 13 Cover Display Assembly System Base Assembly Figure 1 13 Notebook Major Assemblies 1 26 General Description ...

Page 44: ...nverter Board Display Adapter Board The Cover Display Assembly attaches to the System Base Assembly through seven mounting screws on the bottom of the computer and two screws that secure the hinges to the Cover Display Assembly See Section 5 for additional detail LCD Display Screen Power Inverter Board Shown with Display Bezel Removed Microphone Assembly Display Adapter Board DAB Figure 1 14 Cover...

Page 45: ...rive Assembly The Point Assembly Internal Battery Packs n Note FRU part numbers and assembly removal replacement procedures are provided in Section 5 of this manual Factory level parts listings are pro vided in Section 6 Internal Speaker Assembly PCMCIA Sound Board Assembly Floppy Drive Assembly Keyscan Board Assembly Battery Bays Sleep Switch Board Assembly IR Interface Board Assembly LED Board A...

Page 46: ...ard Display Adapter Board and LCD Display Sound Subsystem implemented on the PCMCIA Sound Board PCMCIA Adapter and sockets implemented on PCMCIA Sound Board Pointing Device Subsystem implemented on Main Board and Keyboard Assembly Hard Disk Subsystem implemented on Main Board and the Hard Drive Assembly Floppy Disk Subsystem implemented on Main Board and Floppy Drive Assembly Power Subsystem imple...

Page 47: ...Figure 1 16 TM5000 Series Functional Block Diagram 1 30 General Description ...

Page 48: ...ude controlling CPU clock speeds reducing clock speeds whenever possible eg when performing floppy drive accesses powering down unused devices etc 1 8 2 Memory Subsystem The memory subsystem implemented on the Main Board includes ROM and DRAM memory Primary control for the memory subsystem is provided by the ACC2056 Core Logic Chip 1 8 2 1 DRAM Memory All Pentium based notebooks Intel P54 C CPU co...

Page 49: ... EPP ECP operations External Serial Port Interface includes a 16550 compatible UART that drives an external RS 232 port configured from the Setup Program External PS 2 Keyboard Mouse Port six pin Mini DIN connector on the rear of the Notebook which can attach to either an external PS 2 keyboard or 101 keyboard with adapter external PS 2 type mouse or external numeric keypad only one of the three d...

Page 50: ...ble An internal speaker and microphone provide the Notebook with direct sound generation and recording capabilities A set of 3 5 mm bayonet socket connectors allow for external microphone and line inputs and headphone outputs A MIDI adapter cable option permits attaching musical instruments with digital interface to the notebook via the EZ Dock Plus Port Replicator option The sound subsystem also ...

Page 51: ...Figure 1 18 is an 83 84 key IBM enhanced type keyboard with the standard character and function keys plus 12 programmable function keys F1 through F12 Using the Special Function Fn key which assigns multiple functions to keys the keyboard can emulate the IBM 101 102 keyboards using 83 keys 84 on international models The keyboard has a 4mm stroke and features a special keyboard interface chip that ...

Page 52: ... in England Germany and other European countries with the appropriate keycap changes n Note See Appendix B for international keyboard layouts n Note The TravelMate 5000 Series Notebook Computer User s Online Refer ence Manual provides detailed descriptions of keyboard special function keys A six pin Mini DIN connector on the left side of the Notebook can attach to either an external PS 2 keyboard ...

Page 53: ...tandby Indicator This is a dual color LED that glows green when the Power switch is set to the On position If the LED does not come on the AC adaptor may not be connected or the batteries may be discharged This same LED also glows amber when the computer is set to the Suspend mode and alternately glows amber and green when the computer enters the Auto Suspend Mode Low Batt indicator This LED glows...

Page 54: ...Instruments formats the hard disk and then loads all supplied software DOS operating system Windows application programs diagnostics and utilities A diskette supplied with the system contains a program that simplifies the process of backing up restoring all system software Floppy Diskette Activity Indicator Hard Disk Activity Indicator Turbo Mode Indicator The Point SCR Scroll Lock NUM Numeric Loc...

Page 55: ... located on the front edge of the notebook lights during floppy read write accesses 1 8 12 Power Subsystem Each battery pack contains four green LEDs to display charge status of the pack when the Display Charge Status button is pressed on the front of the battery pack The four LEDs indicate the percent of charge on the batteries as shown in Figure 1 4 The Battery Low Indicator on the top case Figu...

Page 56: ... may be removed with the notebook operational in Standby mode To remove a battery pack from the notebook while the notebook is powered off press the Battery Eject Button just above the top left side of the keyboard and remove the pack from the front of the notebook If the batteries are not totally discharged you can replace a battery pack with the system operational in Suspend Mode without loosing...

Page 57: ... VDC at 60 Milliamps Flash memory 1 8 12 5 Inverter Board Assembly The Inverter Board Assembly located in the Cover Display Assembly converts the 5 VDC input from the Power Supply Section of the Main Board into a high voltage AC output used to light the CCFT 1 40 General Description ...

Page 58: ...olution Lines Screen Colors Video Memory 10 4 Inch Active Matrix Color 640 X 480 pixels bit mapped 25 up to 65K colors 2 MByte Layout Inverted T Cursor Control Key Layout Function Keys F1 to F12 Sound Features Full Sound Blaster and Sound Blaster Pro Compatability MPU 401 UART Mode compatible MIDI Joystick port when using EZ Dock Plus option Built in power amplifier with volume control Built in 2 ...

Page 59: ...lel Printer Port Type Modes Bi Directional ECP EPP Compatible PCMCIA Support Features Two 68 pin sockets for One Type III or two Type I II Cards Supports 3V 5V and 12V Cards Driver Configuration Software PhoenixCARD MANAGER Plus Power Subsystem AC adapter Input Voltage Input Current Input Frequency Output Voltage 100 to 250 VAC 0 7 to 0 4 Amps 50 to 60 Hz 9 0 Vdc to 18Vdc Software Productivity Uti...

Page 60: ...os and neg X Y and Z axis 20 to 80 non condensing 4 degrees F to 140 degrees F 20 degrees C to 60 degrees C 49 000 ft 15000 m 60G applied in X and Y axes 35G in Z axis 5 0 G peak 20 500 Hz 06mm 5 to 20 Hz Agency Approvals All TM5000 Series products meet the following standards Safety RFI EMI Interference Agency Approval Markings UL 1950 2nd Edition Underwriters Laboratories Inc CAN CSA C22 2 No 95...

Page 61: ... 8 Configuring the System Paragraph 2 9 Making Backups of System Software Paragraph 2 10 Loading Application Software Paragraph 2 11 Securing Notebook to Workstation Paragraph 2 12 2 2 Unpacking Instructions The packaging diagram for the notebook computer is shown in Figures 2 1 and 2 2 Unpack the computer using the following instructions 1 Carefully cut the tape that seals the top flap of the shi...

Page 62: ...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 63: ...xpansion board P N 9798816 0002 and an 8 MB Shuttle Memory Expansion P N 97988816 0003 The Shuttle Expansion Board allows installation of two memory option expansion modules by attaching to either the 8 MB or 16 MB Expansion Boards Accessory Pack Box Lithium Ion Batteries Pointing Stick Cap Kit AC Adapter Domestic Power Cord TM5000 User s Guide Recovery Diskette TravelMate Passport Warranty TM5000...

Page 64: ...ttle Module plug the shuttle module onto the first module as shown in Figure 2 3 Otherwise skip this step 5 Turn the Notebook upside down on a padded surface 6 Remove the holding screws and remove the floppy bezel from the right front of the notebook area around the floppy drive as shown in Figure 2 3 7 Insert the RAM expansion card such that its two connectors are aligned with the corresponding c...

Page 65: ... Shuttle RAM Module onto RAM Expansion Module Insert RAM Expansion Module into Main Board and replace the Front Bezel See Above 8MB or 16MB RAM Expansion Option 8MB Shuttle RAM Expansion Option Installs on either an 8MB or 16MB RAM Expansion Module Figure 2 3 Installing RAM Expansion Module Option Installation 2 5 ...

Page 66: ...e end opposite the connector pins with the label side up Insert the card into an unused slot on the right side of the Notebook 3 If the option requires external cabling e g Modem option connect external cabling at this time n Note After installation or removal of PCMCIA option cards you must run the Phoenix PCMCIA PhoenixCARD Manager install software supplied on hard disk to properly configure the...

Page 67: ... keyboard can be attached to the notebook via the keyboard 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 completed External Numeric Keypad Option Figure 2 5 Installing the Optional PS 2 Numeric Keypad Installation 2 7 ...

Page 68: ...rnal Microphone and Headset Kit onto the notebook n Note Before installing external microphone and headphones turn off power to the notebook External Microphone disables internal Mic External Headset disables internal speaker Figure 2 6 Installing the External Microphone and Headphone Kit Option 2 8 Installation ...

Page 69: ...own in Figure 2 7 5 Attach the port replicator to the notebook as shown in Figure 2 8 and described in following steps 6 Lift the lever on top of the Port Replicator so that the guide pin plate is extended see Figure 2 8 7 Carefully match the holes on the underside of the notebook with guide pins portruding from the Port Replicator 8 Press the lever on top of the Port Replicator so that the notebo...

Page 70: ...Adapter Connections for a Docked Notebook Figure 2 8 Installing the EZ Dock Port Replicator Plus Figure 2 8 Installing the EZ Dock EZ Dock Plus Port Replicator 2 10 Installation ...

Page 71: ...he Notebook in Suspend Otherwise power down the notebook before removing battery packs 2 Slide the battery release button and remove the selected battery as shown in Figure 2 9 Battery Pack Installation 1 Remove battery pack fillers if installed by sliding the Battery Eject switches 2 Insert battery packs with the LED indicators facing outward 3 Press inwards until pack clicks into place Dual Inte...

Page 72: ...on the rear and sides of the notebook as shown Figure 2 10 Device installation procedures and connector pin outs are described in the following paragraphs 160 pin Expansion Bus 15 pin External VGA Port 9 Pin Serial Port 25 Pin Parallel Bi Directional Port Infra Red Interface PCMCIA Slots AC Adapter Connector Audio In Audio Out External Microphone Input PS 2 Port Figure 2 10 Notebook Computer Exter...

Page 73: ... PS 2 Compatible numeric keypad may be installed on the Notebook via the mouse connector on the left side of the Notebook The connector pinouts are shown in Figure 2 11 Figure 2 11 External Mouse Numeric Keypad Port Figure 2 11 External Keyboard Mouse Keypad Port Connnector Pinouts Installation 2 13 ...

Page 74: ...er The Notebook is equipped with an external bi directional ECC EPP compatible 25 pin parallel printer port The connector pinouts and connector location are shown in Figure 2 12 Figure 2 12 Parallel Printer Connector Pinouts 2 14 Installation ...

Page 75: ...rnal Modem Serial Printer Any device that uses an RS 232 interface c Caution Never connect a parallel device to a serial port or a serial de vice to a parallel port or video port this may cause damage to the note book and or external device If you are uncertain of what type connector the external device has refer to the technical manual for the external device Figure 2 13 Serial Port Pinouts Insta...

Page 76: ...all an external monitor 1 Turn off power to both the notebook and monitor 2 Connect the 15 pin external VGA cable from the monitor to the VGA connector 3 Power up the computer first the turn on power to the monitor 4 Setup for LCD only simultaneous LCD and external monitor or external monitor only using SystemSetup or the WinMode Utility in Windows You can also use the VGA utility under DOS Figure...

Page 77: ...e In connectors the internal speaker and microphone are disabled The notebook also has an Audio In connector for attaching a CD ROM player Tape Player or Radio to the notebook Figure 2 15 Audio In From output of CD ROM Player Tape Player Radio Etc External Microphone Input Disables internal microphone when external mic is plugged in Audio Out To headphones or external speakers disables internal sp...

Page 78: ... conforming to IRDA Specifications may be placed adjacent to the IR Interface on the Notebook line of sight Infra Red Interfaces Range 6 inches to 3 feet Angle 15 degrees Wavelength 875 nm Backlight envir Typical indoor environment Line of sight Bi directional half duplex Comm Parameters 115Kbaud 8 data bits odd even no Parity stop bit Modes Supported Infra Red Data Assn IrDA Hewlett Packard HPSIR...

Page 79: ...adapter from the packaging Connect the round coaxial connector supplied with the notebook to the DC IN power receptacle on the left rear of the notebook as shown in Figure 2 17 2 Connect the female side of the AC Power cord to the AC Adapter and connect the male end to a grounded AC outlet Notebook without Port Replicator Attaching AC Adapter to Docked Notebook Figure 2 17 Installing the AC Adapte...

Page 80: ... to repeat self test If the error message persists see Section 4 for troubleshooting information 2 9 Configuring the System The first time you power up the notebook it automatically runs the Setup Program which prompts you for country name and printer type You exit Windows and the notebook begins unzipping files and preparing the software for use Thereafter you automatically boot to the Startup me...

Page 81: ... and the set of backup diskettes you ve just created n Note At initial release full backup requires 22 diskettes for domestic units 23 diskettes for international units A complete set of notebook software on 3 1 2 diskettes may also be purchased from Texas Instruments by sending in the Software Fulfillment Card 2 11 Loading Application Software For assistance in loading Application Software refer ...

Page 82: ...f three keyboard mode LEDs just above the keyboard CAP NUM and SCR and Power switch located to the left of the three LEDs Four Eject switches two Battery Eject switches just above the keyboard on the left side two PCMCIA Eject switches above keyboard on right side Two Cover Release latches located at the front edge left and right side of top cover Point button and two select buttons point is embed...

Page 83: ...the notebook contains a single brightness control on the lower right side of the LCD display The Dual Scan version of the display contains two controls a brightness control and a contrast control Floppy Diskette Activity Indicator Hard Disk Activity Indicator Turbo Mode Indicator Power Switch Battery Eject Switches PCMCIA Eject Switches Power Standby Indicator Connector Panel Control Button SCR Sc...

Page 84: ... slide to the left to release the two notebook batteries Two PCMCIA Card Eject switches above the keyboard on the right side of the unit These switches are used to release the two PCMCIA cards if installed 3 2 2 Cover Release Latches The Notebook contains two Cover Release latches right and left edges of top cover To open the notebook simultaneously slide both release latches forward toward the fr...

Page 85: ...Keyboard Mode LEDs Disk Activity and Turbo Mode LED indicators Battery Charge Condition LEDs These notebook display groups are shown in Figure 3 1 and described in the following paragraphs 3 2 3 1 Keyboard Mode LEDs The notebook contains three keyboard mode indicators just above the keyboard on the left side notebook cover open These LEDs include CAP Caps Lock Indicator this LED indicates that the...

Page 86: ... drive c Caution Do not transport notebook when the Hard Disk Drive LED is lit FDD Floppy Diskette Drive Indicator This LED indicates the computer is reading from or writing to the floppy diskette drive c Caution Never remove a diskette from the drive when the FDD LED is On Always remove the diskette before powering down the computer Failure to observe these precautions could result in damage to t...

Page 87: ... four Battery Charge Indicator LEDs along the front bezel and a Charge Display Button as shown in Figure 3 3 The more LEDs on the greater the remaining charge capacity on the battery pack all LEDs lit indicate batteries are 90 to 100 charged NOTE When battery is 100 charged all LEDs extinguish also LEDs extinguish when battery is removed from unit Battery Eject Switches Charge Display Button Dual ...

Page 88: ...wing paragraphs For additional operating instructions refer to the TM5000 Series Notebook Computer Online User s Reference Manual 3 4 1 Adjusting Sound Volume The notebook volume controls include Press the CTRL ALT D keys in combination to reduce volume Press the CTRL ALT U keys in combination to increase volume Use Pocket Mixer software in Windows to adjust Microphone volume Internal Microphone D...

Page 89: ...h as disk accesses the Charge indicator blinks In Windows double clicking on the Battery Level icon in the Notebook Group gives an estimate of the percentage of battery charge remaining The battery packs contain four LEDs that display relative battery charge levels more LEDs lit the greater the remaining charge If a single LED is lit on the front of the battery pack the charge level is below 25 Wh...

Page 90: ...deeper sleep mode To come out of this sleep mode press any key Since this is a deeper sleep it may take several seconds to come out of sleep 3 4 6 Removing Battery Packs The TM5000 Series Notebooks have provisions for installing two intelligent battery packs As long as one of the battery packs has sufficient charge to operate the system the other battery pack may be removed with the notebook opera...

Page 91: ...ystem Information feature accessed by pressing the F2 key gives you such information as Processor Type BIOS version number serial and parallel port addresses etc n Note To run the Windows based Setup Program get into Windows and click on the TISETUP icon in the Notebook Group 3 4 9 Backing Up Your System Software When you power up the notebook it automatically runs the Setup program and temporaril...

Page 92: ...ing items are required to rebuild the system software Set of 22 backup diskettes of the system software international versions require 23 diskettes System Recovery Diskette contains Backup Restore Utilities key system files and advanced diagnostics for performing system maintenance Operational Notebook n Note See the TM5000 Online User s Technical Reference Manual for addi tional information Opera...

Page 93: ... computer is not set for external monitor cycle power or use VGA LCD command Record and attempt to resolve any displayed error messages LED indications See Paragraph 4 2 3 1 and Tables 4 1 and 4 2 Record and attempt to resolve any series of beeps emitted from the notebook indicating test failure See Table 4 2 Try rebooting the system CTRL ALT DEL restore system from diskettes if necessary If the c...

Page 94: ...n be isolated in a similar fashion using the detailed block diagram as a troubleshooting tool START COMPUTER TROUBLE INDICATION DEAD COMPUTER SYMTOMS RUN SELFTEST ERROR MESSAGE MODEM PROBLEM RUN DIAGNOSTICS DIAGNOSTICS ERRORMSG NO YES NO YES SEE PARAGRAPH 4 2 4 NO YES SEE PARAGRAPH 4 2 3 1 NO NO WHEN POWERSWITCH SETTO ON NO INDICATIONOF POWER SCREENDARK STATUS LED s EXTINGUISHED SET POWER SWITCH T...

Page 95: ...Figure 4 2 Notebook Detailed Block Diagram Troubleshooting Procedures 4 3 ...

Page 96: ... Plug in the AC adapter and double check all connections on the Adapter and computer Ensure that the Notebook Power switch is set to the On position and that the system is not in Suspend or sleep mode Measure the voltage at the AC Outlet or plug in a known good appliance EG a lamp to verify that voltage is present If the voltage is O K try replacing the AC Adapter Check to see that the battery pac...

Page 97: ...Some procedures in this paragraph require you to use keystroke se quences such as Ctrl Alt Del To execute a keystroke sequence such as this you must press all three keys simultaneously 4 2 3 1 Self Test Error Messages Upon successful completion of the self test the computer automatically loads its operating system and other built in utilities If the self test fails to complete successfully the dis...

Page 98: ...improperly formatted or that a hardware failure has occurred in the hard disk subsystem Press CTRL ALT ESC to ensure that the hard disk type is correctly identified in Setup should be default for the internal hard drive If the booting process still fails run the diagnostics as described in paragraph 4 2 5 Invalid configuration information This message indicates the computer has been configured inc...

Page 99: ...ace and press any key when ready This message indicates the diskette installed in floppy diskette drive A is not a bootable diskette Format an MS DOS bootable diskette as described in the Online MS DOS User s Guide Install diskette in drive A and reboot the computer Also try pressing CTRL ALT ESC to ensure the diskette drive type is correctly set in Setup Time of day clock stopped This message ind...

Page 100: ... 80h Description None 01h CPU Register Test in Progress 1 1 3 02h CMOS Write Read Failure 1 1 4 03h ROM BIOS Checksum Failure 1 2 1 04h Programmable Interval Timer Failure 1 2 2 05h DMA Initialization Failure 1 2 3 06h DMA Page Register Write Read Failure 1 3 1 08h DRAM Refresh Verification Failure None 09h 1ST 64K RAM Test in Progress 1 3 3 0Ah 1ST 64K RAM Chip or Data Line Failure Multi Bit 1 3 ...

Page 101: ...None 29h CMOS Configuration Validation in Progress 3 3 4 2Bh Screen Memory Test Failure 3 4 1 2Ch Screen Initialization Failure 3 4 2 2Dh Screen Retrace Test Failure None 2Eh Search for Video ROM in progress None 30h Screen Believed Operable running with Video ROM None 31h Monochrome Monitor Believed Operable None 32h Color Monitor 40 Column Believed Operable None 33h Color Monitor 80 Column Belie...

Page 102: ...The test results are stored in a log which can be printed out by pressing F2 or saved in a disk file by pressing F3 Features of the diagnostic program are accessed through a series of pull down menus and basic keyboard keys cursor keys to move highlighted pointer Enter key to select a highlighted feature ESC key to cancel a function and move back one level PC Doctor is typically user friendly but ...

Page 103: ...ecial purpose utilities to run other tests from PC Doctor perform a virus scan of the system edit configuration files surface scan hard drives measure system performance open a DOS prompt provides terminal access to devices connected to serial ports supports memory debug operations enables remote operations permits deep discharge of notebook batteries and provides an extensive test reporting funct...

Page 104: ...possible for performing system burn in and test Printer Test tests the operation of a connected printer SCSI Test sends test codes to attached SCSI devices requires use of a Docking System with SCSI CD ROM Test checks out any attached CD ROM Drive requires attachment of a Docking System with CD ROM capability devices available when certain external options are installed Supporting Online Documenta...

Page 105: ...se the mouse or Point to interact with PC Doctor The leftmost Select key is used to choose objects menu entries and action codes typically enclosed in brackets The rightmost Select key is equivalent to the ESC key which takes you back to your previous step 4 2 5 2 Creating a Bootable Floppy Diskette Prior to using PC Doctor create a bootable floppy diskette using the following procedure 1 Using DO...

Page 106: ...witches that can be entered when starting up PC Doctor to enable loopback testing of serial parallel ports work from the remote menu if performing remote operations etc To get a listing of the available command line switches startup PC Doctor with the following command PCDR and press Enter 4 2 5 4 Quitting PC Doctor To exit PC Doctor Select the Quit pull down menu and then select the Quit to DOS o...

Page 107: ...d use a soft lint free cloth slightly dampened with a mild detergent solution or use the contents of any commercially available computer cleaning kit c Caution Never use alcohol petroleum based solvents or harsh deter gents to clean your computer Also never spray any liquids directly on the computer case keyboard or screen If the liquid crystal display LCD screen has become smeared or dusty clean ...

Page 108: ...cks in any way other than as described in this manual Always charge the battery packs as soon as possible after a low battery indication 5 2 4 Restoring System Software The hard drive on the TM5000 Notebook is factory loaded with MS DOS Windows and TI Utilities and ready for operation Supplied with the system is a Recovery diskette containing software to support rebuilding your system from diskett...

Page 109: ...aps and grounded working mats When moving or storing items use the anti static bags supplied with the items 5 4 Notebook Field Replaceable Parts and Assemblies All TravelMate 5000 Series Notebooks contain two major assemblies System Base Assembly Cover Display Assembly The major assemblies are shown in Figure 5 1 Cover Display Assembly System Base Assembly Figure 5 1 Notebook Major Assemblies Fiel...

Page 110: ... Inverter Cable Assembly TFT Display cable assembly and two DAB to Base Cable Assemblies Left The field replaceable components within the Cover Display Assembly are listed in Table 5 1 LCD Display Screen Power Inverter Board Shown with Display Bezel Removed Microphone Assembly Display Adapter Board DAB Figure 5 2 Cover Display Assembly Field Replaceable Units FRUs 5 4 Field Service ...

Page 111: ...lay Adapter Board Microphone Assembly and cables 9786250 8003 5 5 16 Inverter Board 9796134 8001 5 5 17 DAB Board Assembly 9786273 8001 5 5 15 Display Bezel 9786072 0005 5 5 14 Display Cover 9786263 0001 Ref TFT Display Cable 9786223 0001 Ref Inverter Cable 9786231 0001 Ref DAB to Base Cable Left Qty 2 9786222 0001 Ref Brightness Contrast Button 9786147 0001 Ref LCD Cover Label 9786201 0001 Ref Mi...

Page 112: ...placement procedures are listed in Table 5 2 Table 5 3 contains a listing of Customer non technical user replaceable units CRUs Internal Speaker Assembly PCMCIA Sound Board Assembly Floppy Drive Assembly Keyscan Board Assembly Battery Bays Sleep Switch Board Assembly IR Interface Board Assembly LED Board Assembly Main Board Assembly at base of unit Hard Drive Under PCMCIA Sound Board Figure 5 3 TM...

Page 113: ...185 8001 5 5 9 LED Board Assembly 9786128 8001 5 5 10 PCMCIA Sound Board Assy 9786205 8001 5 5 11 Sleep Switch Board Assembly 9786148 8001 5 5 12 Main Board Assembly P54 75MHz 9798803 8001 5 5 13 Miscellaneous Speaker Kit 9786322 0001 Spring rear door 9786115 0001 Cable Assemblies Floppy Drive Cable 9786226 0001 5 5 9 HDD Cable 9798838 0001 5 5 4 Labels and Insulators Medallion Label TM5000P 97862...

Page 114: ...odels Battery Pack Kit LI ON 9786217 0001 5 5 1 PCMCIA Options See Section 1 5 5 2 AC Power Adapter 9786094 0001 Section 2 8 MB RAM Expansion Kit 9798816 0001 5 5 5 16MB RAM Expansion Kit 9798816 0002 5 5 5 8 MB Add On Shuttle Memory Option Kit 9798816 0003 5 5 5 User Replaceable 810HDD 9796291 0003 5 5 4 5 8 Field Service ...

Page 115: ...g the Notebook Battery Pack The procedure for removing and replacing the battery pack s is as follows 1 Turn off the computer 2 Press the associated Battery Eject button for the battery you are removing to the left remove the battery pack from the unit see Figure 5 4 3 Insert the replacement battery until it snaps in place Figure 5 4 Battery Pack Removal Replacement Field Service 5 9 ...

Page 116: ...ing the Keyboard Assembly The procedure for removing and replacing the keyboard assembly is as follows 1 Turn off the computer and close the cover disconnect the ac power adapter if it is attached 2 Slide the two cover release latches forward and open the notebook 3 As shown in Figure 5 6 the top edge of the keyboard is held in place by three pairs of plastic tabs Insert a small straight slot scre...

Page 117: ...ont edge of the keyboard to enter the recessed areas Then gently press the top edge of the keyboard down beginning at the left side and working across to the right side n Note When installing the keyboard cables note the orientation of the two cables the wide cable has a half twist which places the metalized connec tor pins upwards The small cable has the blue side pointing toward the left The ZIF...

Page 118: ...he disk assembly on its back towards the left side of the notebook 6 Using a small straight slot screw driver gently pry on each end of the connector on the Disk Drive and rock it back and forth util the connector is removed from the drive assembly n Note To detach the hard drive from the plastic door remove the four Torx screws 7 Replacement is essentially the reverse of steps 1 through 7 n When ...

Page 119: ...ral device interface cables from the external interface connectors and remove any installed PCMCIA options 3 Turn the notebook upside down on a padded surface 4 Remove the two holding screws and remove the floppy bezel as shown in Figure 5 8 5 Remove the RAM expansion PWB and Shuttle RAM PWB if installed 6 Replacement is essentially the reverse of Steps 1 through 3 above Figure 5 8 Expansion RAM B...

Page 120: ...ebook and then rotate the notebook such that the rear connectors are facing the front Remove the two Torx head screws one adjacent to each notebook hinge Tape this set of screws together 4 With the notebook open remove the three Torx head screws and two Phillips head screws from the perimeter of the keyboard recessed area Using tape tape the screws together for ease of installation later label if ...

Page 121: ...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: ...floppy drive cable up and backwards to gain access to the Keyscan Board 3 Using a straight slot screwdriver gently pry the Keyscan Board upwards held in place by its bottom connector Remove the board from the notebook see Figure 5 10 4 Replacement is essentially the reverse of Steps 1 through 3 above Keyscan Board Main Board Connector Figure 5 10 Keyscan Board Removal Replacement 5 16 Field Servic...

Page 123: ...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 screwdriver gently pry the IR Board from its connector Remove the board from the notebook 4 Replacement is essentially the reverse of Steps 1 through 3 above IR Board Figure 5 11 IR Board Removal Replacement Field Service 5 17 ...

Page 124: ...rtion Force connector holding the floppy cable to the Main Board Disconnect the Floppy Interface cable 4 Using a No 9 Torx head driver remove the screw in the right front corner of the notebook securing the drive to the base assembly 5 Replacement is essentially the reverse of Steps 1 through 4 above Floppy Drive Assembly Remove Keyboard Scan Board remove floppy connector from Main Board Remove tw...

Page 125: ... in the previous paragraph Paragraph 5 5 6 2 Unplug the cable connector from J11 on the Sound PCMCIA Board 3 Remove the screw securing the LED Board to the metal bracket above the Expansion Bus Connector Remove the LED Board assembly 4 Replacement is essentially the reverse of Steps 1 through 4 above LED Board Assembly Figure 5 13 The LED Board Removal Replacement Field Service 5 19 ...

Page 126: ...s paragraph Paragraph 5 5 6 2 Unplug the cable connector from J11 on the Sound PCMCIA Board 3 Remove the screw securing the LED Board to the metal bracket above the Expansion Bus Connector Remove the LED Board assembly 4 Replacement is essentially the reverse of Steps 1 through 4 above To Connector J12 on Main Board Sleep Switch Board Assembly Figure 5 14 Sleep Board Assembly Removal Replacement 5...

Page 127: ...Paragraph 5 5 6 Remove any installed PCMCIA options Paragraph 5 5 2 2 Unplug the cable connectors from J5 J10 J11 J12 on the Sound PCMCIA Board 3 Gently rock and lift the board to dislodge from the bottom connector holding it to the Main Board Remove the Sound PCMCIA Board assembly 4 Replacement is essentially the reverse of Steps 1 through 3 above Figure 5 15 Sound PCMCIA Board Removal Replacemen...

Page 128: ...he connector door spring from the rear connector doors and from around the plastic post near the top center of the Main Board Save this spring for later installation 9 Replacement is essentially the reverse of Steps 1 through 8 above 10 When installing the replacement Main Board insert the front of the board into the base at an angle and then set the board down over the positioning pins built into...

Page 129: ...isplay Bezel Removed Remove LCD Bezel disconnect grounding strap from Main Board to DAB Board Remove PCMCIA Sound Board Keyscan Board IR Board and Floppy Drive 2 Remove screws and cable connections from Main Board then remove board 3 Figure 5 16 Main Board Removal Replacement Field Service 5 23 ...

Page 130: ...vers c Caution If the notebook is powered up with the LCD bezel removed you can be exposed to high voltages which could result in shock and equipment damage Ensure that the batteries and AC adapter are re moved from the notebook when working on the LCD Display assembly 5 The display bezel is held in place with clips and can be removed by gently prying each snap loose 6 To reinstall the Display Bez...

Page 131: ...the two screws that secure the DAB board to the cover Carefully disconnect all cables that mate with the DAB Board n Note The display cable connects on the bottom side of the board with a ZIF connector 5 Remove the DAB Board protective insulator from the cover 6 To install a replacement DAB Board reverse steps 1 through 4 above Carefully insert the video cable ribbon cable into the ZIF connector o...

Page 132: ...pment damage Ensure that the batteries and AC adapter are re moved from the notebook when working on the LCD Display assembly 3 On the original Cover Assembly peel back the DAB Board insulator and disconnect the two video cable connectors from the front of the DAB Board coming from the Main Board Also remove the right side screw and disconnect the grounding strap 4 Disconnect the microphone cable ...

Page 133: ...at the two locking pawls come throught the slits in the bezel near the top of the bezel Replace the bezel screws and bezel screw rubber inserts Also replace the hinge covers Test unit by carefully opening and closing the notebook and looking for and correcting any signs of binding Microphone Assembly Right side Hinge Screws Left Side Hinge Screws Removing the Hinge Screws Removing the Bezel Step 1...

Page 134: ...tion Ensure that the AC Adapter is disconnected from the note book and both batteries removed Otherwise you could be exposed to high voltages 2 Remove the screws securing the Inverter Board to the cover Carefully disconnect all cables that mate with the board 3 Remove the Inverter Board from the cover assembly Replacement procedures are the reverse of steps one and two 5 28 Field Service ...

Page 135: ...Inverter Board Step 1 Remove two Snap On Plastic Hinge Covers Step 2 Remove two plugs and remove recessed screws Step 3 Gently pry off the Display Bezel held by clips Removing Replacing Bezel Figure 5 20 Removing Replacing the Inverter Board Field Service 5 29 ...

Page 136: ...9786205 0001 Keyscan Board P N 9786209 0001 IR Board P N 9798813 0001 Sleep Board P N 9786148 0001 LED Board P N 9786128 0001 Inverter Board P N 9786134 0001 DAB Board P N 9786273 0001 n Note For units and kits that contain customization for the destination country containing a XXXX suffix see Table 6 1 for the appropriate dash number suffix Table 6 1 Dash Number Suffixes for International Countri...

Page 137: ...nd Table 6 2 contain an illustration and parts listing for the TM5000 Pentium 10 4 inch TFT 810 Drive TI Part No 9798842 0001 Domestic version only shown for clarity Figure 6 1 Figure 6 1 TM5000 Pentium 10 4 TFT 810HD Domestic Notebook with Pack P N 9798842 0001 6 2 Illustrated Parts Listing ...

Page 138: ...UPC BARCODE OVERPACK REF 10 2560764 0010 1 BAG CLEAR 13 50W X 13 00L X 0015T 12 2568134 0001 1 FOAM SHEET 7 50 X 10 25 13 9786169 0001 1 PACK BOX TM5000 LILY 14 2568053 0001 1 HANDLE TM BLACK 17 2568100 0001 1 SOFTWARE LICENSE AGREEMENT TM2000 19 2581273 0002 1 OVERPACK BOX TM5000 20 2581250 0002 2 EPP ENDCAPS TM NB COLOR SERIES 21 9786161 1015 REF LABEL BARCODE SERIAL PN PACK REF 22 9786161 1016 ...

Page 139: ...sting for the unit level assembly for the TM5000 Pentium 10 4 inch TFT 810 Drive is shown in Figure 6 2 The associated parts listing is provided in Table 6 3 Figure 6 2 Notebook Major Assemblies Figure 6 2 TM5000 10 4 TFT Color 810HD Domestic Unit Assembly P N 9798843 Sheet 1 of 2 6 4 Illustrated Parts Listing ...

Page 140: ...Figure 6 2 Figure 6 2 TM5000 10 4 TFT Color 810HD Domestic Unit Assembly P N 9798843 Sheet 2 of 2 Illustrated Parts Listing 6 5 ...

Page 141: ... BATTERY EJECT LEFT TM5000 62 9786081 0001 1 BUTTON BATTERY EJECT RIGHT TM5000 63 9786082 0001 1 BUTTON POWER SWITCH TM5000 65 9786084 0001 1 DOOR HARD DRIVE TM5000 66 9786085 0001 1 HINGE COVER RIGHT TM5000 68 9786297 0001 1 HINGE COVER ASSY LEFT TM5000 71 9786090 0001 2 LATCH BUTTON TM5000 72 9786091 0001 1 RAM CARD FRONT TRIM TM4100 77 9786096 0001 2 SPRING PAWL LILY 78 9786097 0001 1 HINGE RIG...

Page 142: ... REF LABEL COPYRIGHT REF 121 9798807 0001 REF SET UP IN ERROR 122 9786162 0001 1 NAMEPLATE TM5000 126 9786177 0001 2 COVER LCD SCREWS TM5000 127 0418331 0012 0 SCREW MACHINE FLAT HEAD 4 40 X 188 PHIL ALT PN 2248976 0012 PRI LM ITEM 137 128 2248407 0056 3 SCREW TORX PLASTITE PAN 2 28 X 500 129 2248407 0128 2 SCREW TORX PLASTITE 4 20 X 250 130 2248407 0311 0 SCREW TORX PLASTITE PAN 2 28 X 375 ALT PN...

Page 143: ...COVER IR TM5000 168 9786295 0001 1 ADHESIVE PAD HEATSINK TM5000 SERIES 169 2247795 0023 1 WSHR FL NYLON 194 ID 437 OD 030 THK 170 9786255 0001 1 COMPRESSION FOAM STANDBY SWITCH TM5000 171 9786256 0001 1 BUTTON STANDBY SWITCH TM5000 SERIES 172 2248238 0025 1 RING RETAINING PUSH ON STNLS STL 173 2211933 0024 2 SPR CPRSN MUSIC W 4 6 LB IN SPR RT 9 16L 174 9786294 0001 1 SPEAKER GRILL ASSY TM5000 SERI...

Page 144: ...Inch Color TFT Cover Display Assembly TI Part No 9786250 0003 8003 is shown in Figure 6 3 The associated parts listing is provided in Table 6 4 Figure 6 3 Figure 6 3 10 4 TFT Color TFT Cover Display Assembly P N 9786250 0003 Illustrated Parts Listing 6 9 ...

Page 145: ...LCD MIC BAFFLE BOTTOM TM5000 109 9786134 0001 1 PWB ASSY INVRTR SHARP TFT UNI TM5000 114 9786279 0001 1 LCD DSPLY SHARP 10 4 TFT COLOR 121 9786201 0001 1 LOGO LABEL TM5000 SERIES LILY 127 9786221 0001 1 MICROPHONE ASSY TM5000 SERIES 134 2248407 0078 7 SCREW TORX MACHINE 4 40 X 250 138 2248407 0310 3 SCREW TORX MACHINE PAN 4 40 X 125 143 9786231 0001 1 CABLE ASSY INVERTER TFT TM5000 SERIES 146 9786...

Page 146: ...607788 0001 1 WARRANTYOPTIONS TM3000SERIESCOMPUTER 09 9786164 0001 1 QUICK START TM5000 SERIES 10 9786181 0001 1 DIVIDER ACCESSORY KIT TM5000 17 9798829 0001 1 FDA RECOVERY DISK TM5000 18 9786163 0001 1 USER S MANUAL TM4100 LILY 19 9786167 0001 1 USER REFEENCE GUIDE TM4100 22 9786165 0001 1 SAFETY INSTRUCTIONS TM5000 SERIES 25 2550504 0003 0480 LABEL BLANK POLYESTER LASER 1 50 X 2 25 PRINT THE FOL...

Page 147: ... a specific TM5000 product model The boards documented to this section include Main Board P54 75MHz P N 9798803 0001 Table 6 6 Figure 6 4 PCMCIA Sound Board P N 9786205 0001 Table 6 7 Figure 6 5 Keyscan Board P N 9786209 0001 Table 6 8 Figure 6 6 IR Board P N 9798813 0001 Table 6 9 Figure 6 7 Sleep Board P N 9786148 0001 Table 6 10 Figure 6 8 LED Board P N 9786128 0001 Table 6 11 Figure 6 9 DAB Bo...

Page 148: ...Figure 6 4 Main Board P54 75MHz P N 9798803 0001 Figure 6 4 Main Board P54 75MHz P N 9798803 0001 Sheet 1 of 2 Illustrated Parts Listing 6 13 ...

Page 149: ...Figure 6 4 Main Board P54 75MHz P N 9798803 0001 Sheet 2 of 2 6 14 Illustrated Parts Listing ...

Page 150: ...48897 0001 1 CONNECTOR JACK DC POWER 3 CONTACTS 2 5MM J5 45 2248827 0001 1 BTRY NI HYDRIDE BUTTON CELL 3 6V 11 MAH B110 71 2248800 0001 1 THERMAL SWITCH SOLID STATE 15V 1 3A PTC140 82 2248731 0005 4 CAP TANT CHIP 10 UF 20 7V 1206 PKG C1204 C1217 C1218 C193 101 2248863 0037 1 RES CHIP 330 OHM 5 063W 0603 PKG R1912 128 2548277 0002 1 DIODE SCHTKY BARR BAT54A 200 M IF 30V CR190 133 2248522 0012 1 FUS...

Page 151: ...0001 1 CONNECTOR BRACKET TM5000 207 2248566 0001 6 JACKSCREW HEX HEAD 500 LONG 208 2363830 0008 0030 LABEL SYMBOLIZATION 375 X 375 209 0415804 0007 AR SEALING COMPOUND RETAINING PURPLE E 224 2248863 0027 1 RES CHIP 120 OHM 5 063W 0603 PKG R1210 226 9786311 0001 1 GROUND CLIP SPRING TM5000 SERIES ALT PN 9786313 0001 SEC LM ITEM 230 227 2248812 0001 4 WIRE PRECUT STPD SOLID 30AWG 250 L WHT 228 22488...

Page 152: ... Item TI Part No Quantity Description 03 9798803 3001 1 TOPSIDE PARTS FOR 9798803 0001 43 2548370 0002 1 IC ACT32 QUAD 2 INPUT OR PLASTIC SOIC U136 44 2563213 0003 1 IC LM45B TEMPERATURE SENSOR PLSTC SOT 23 RT140 47 2563135 0031 0 IC DRAM 256K X 16 60NS PLSTC TSOP II ALTERNATE FOR P N 2563135 32 PRI LM ITEM 220 U83 U84 52 2220535 0004 1 IC CURRENT SOURCE LM334M PLASTIC SOIC U90 53 2563133 0003 1 I...

Page 153: ...P SWITCHING MBD7000 200MA 100V CR976 CR977 CR978 74 2248846 0114 4 RES CHIP 150 OHM 1 10W 0805 PKG R976 R977 R978 R91 75 2548256 0002 1 IC 74HCT14 HEX 1 INPUT SCHM TRIG SOIC U124 76 2248939 0010 2 RES NET QSOP 16 PIN 10 K OHMS 2 75W BU RN112 RN110 77 2563174 0003 2 IC 74ABT245 OCTAL BUS XCVR PLASTIC SSOIC U65 U66 78 2548447 0001 1 IC 74ACT138 1 OF 8 DECODER DEMULTI SOIC U110 81 2248872 0061 99 CAP...

Page 154: ...CH S P140 37 2248919 0001 2 HEADER STRAIGHT 20 POS 2 ROW 1 25MM SMT P91 P92 41 2248956 0001 1 RECEPTACLE 2MM PITCH 8 POS 2 ROW RT ANG P150 42 2542400 0004 1 IC TLC555 TIMER PLASTIC SOIC U184 46 9798845 0002 1 SYSTEM BIOS V 1 0 TM5000P U111 47 2563135 0031 0 IC DRAM 256K X 16 60NS PLSTC TSOP II ALTERNATE FOR P N 2563135 32 PRI LM ITEM 220 U81 U82 49 2563192 0001 1 IC 2056 CONTROLLER PLASTIC QFP U3 ...

Page 155: ...CR972 CR973 77 2563174 0003 3 IC 74ABT245 OCTAL BUS XCVR PLASTIC SSOIC U113 U152 U153 79 9798844 0001 1 EPLD SMI TM5000P U13 80 2563219 0003 2 IC 74ABT244 OCTAL BUFFER PLASTIC TSSOP U151 U135 81 2248872 0061 66 CAP CER CHIP 1 UF 80 20 25V Y5V 0603 C110 C119 C120 C1200 C123 C136 C1500 C151 C152 C156 C157 C160 C161 C162 C163 C164 C165 C166 C178 C182 C1801 C2002 C2007 C2008 C207 C311 C303 C410 C412 C...

Page 156: ...1719 C1720 C1721 C1722 C1723 C1724 C1725 C1726 C1727 C1728 C1729 C1730 C1731 C1732 C1733 C1734 C1735 C1736 C1737 C1738 C1739 C1740 C1741 C1742 C1743 C1744 C1745 C1746 C1747 C1748 C1749 C1750 C1751 C1752 C1753 88 2248872 0021 2 CAP CER CHIP 47 PF 10 100V COG 0603 PKG C158 C952 89 2248863 0130 8 RES CHIP 0 OHM 5 063W 0603 PKG R155 R1800 R1801 R1201 R147 R148 R149 R190 90 2248863 0073 30 RES CHIP 10 ...

Page 157: ...203 R208 R852 R50 94 2248863 0065 2 RES CHIP 4 7 K OHM 5 063W 0603 PKG R192 R738 95 2248863 0049 15 RES CHIP 1 K OHM 5 063W 0603 PKG R1100 R853 R854 R150 R151 R152 R153 R154 R160 R161 R162 R163 R164 R188 R970 96 2248863 0025 2 RES CHIP 100 OHM 5 063W 0603 PKG R184 R191 100 2248863 0013 22 RES CHIP 33 OHM 5 063W 0603 PKG R95 R700 R702 R704 R706 R707 R709 R711 R713 R714 R717 R719 R721 R722 R724 R725...

Page 158: ... 23 PKG Q131 117 2548482 0001 8 TRANSISTOR NPN DTC114YK SOT 23 PKG Q181 Q194 Q195 Q212 Q218 Q1801 Q196 Q130 118 2548330 0008 1 DIODE ZENER 6 0V 5 225 M W SOT 23 CR183 120 2548579 0010 1 XSTR 9430 MOSFET SNGL P CHAN ENHANC 8 P U195 122 2211416 0004 2 XSISTOR 2907A NPN SMALL SGNL 60 VCEO 6W Q211 Q216 123 2211415 0004 1 XSISTOR 2222A NPN SMALL SGNL 40VCEO 1 5W Q191 124 2563170 0002 2 DIODE CHIP SCHOT...

Page 159: ...W 0805 PKG R2102 R2110 155 2248846 0284 2 RES CHIP 8 87 K OHM 1 10W 0805 PKG R2104 R2117 161 2563151 0002 3 DIODE CHIP SWITCHING BAV70 250 M IF 70 V CR211 CR218 CR110 168 2548330 0007 1 DIODE ZENER 5232B 5 6V 5 225 M W CR115 169 2548579 0011 1 XSTR 9410 MOSFET SNGL N CHAN ENHANC 8 P U201 174 2248863 0067 1 RES CHIP 5 6 K OHM 5 063W 0603 PKG R1816 175 2248863 0108 1 RES CHIP 300 K OHM 5 063W 0603 P...

Page 160: ...AP CER CHIP 4700 PF 10 50V X7R 0603 PK C197 C198 C2003 185 2248863 0121 1 RES CHIP 1 M OHM 5 063W 0603 PKG R1902 220 2563135 0032 2 IC DRAM 256K X 16 70NS PLSTC TSOP II ALTERNATE P N 2563135 31 SEC LM ITEM 47 U81 U82 221 2248873 0009 1 CAP TANT CHIP CNFML 22 0 UF 20 6 3V B C C910 223 2248863 0017 4 RES CHIP 47 OHM 5 063W 0603 PKG R950 R955 R957 R958 Illustrated Parts Listing 6 25 ...

Page 161: ...Figure 6 5 Figure 6 5 PCMCIA Sound Board P N 9786205 0001 Sheet 1 of 2 6 26 Illustrated Parts Listing ...

Page 162: ...Figure 6 6 Figure 6 5 PCMCIA Sound Board P N 9786205 0001 Sheet 2 of 2 Illustrated Parts Listing 6 27 ...

Page 163: ...1 9786205 3301 1 BACKSIDE SMT PARTS FOR 9786205 0001 134 2248812 0015 1 WIRE PRECUT STPD SOLID 30AWG 1 00 L WHT 135 2248812 0012 1 WIRE PRECUT STPD SOLID 30AWG 800 L WHT 136 2248812 0006 3 WIRE PRECUT STPD SOLID 30AWG 500 L WHT 137 2247658 0001 0160 CONTACT STRIP FINGER ADHESIVE BACKED 138 2248731 0005 2 CAP TANT CHIP 10 UF 20 7V 1206 PKG 139 2248812 0003 1 WIRE PRECUT STPD SOLID 30AWG 350 L WHT N...

Page 164: ...TTKY SOD 87 PKG CR2 CR8 66 2563126 0002 1 IC CL PD6720 PCMCIA CONT PL QFP REV B U21 67 2548649 0001 1 IC MIC2558 LOGIC CONT SWITCH PLSTC SOIC U25 71 2248463 0001 4 EMI SUPRESSOR CHIP Z 26 25 OHMS L3 L6 L7 L21 72 2248623 0018 1 XTAL OSC 17 734480MHZ 100 PPM SMT OSC2 73 2248600 0061 50 CAP CER CHIP 1 UF 20 50V Z5U 805 PKG C1 C19 C26 C59 C74 C78 C79 C87 C91 C93 C96 C106 C107 C109 C110 C111 C112 C113 ...

Page 165: ... TSSOP U36 90 2248873 0021 7 CAP TANT CHIP CNFML 15 0 UF 20 16V B CA C2 C12 C72 C105 C117 C119 C167 91 2248834 0001 4 CAP TANT CHIP CNFRML 100UF 20 15V H PKG C86 C168 C180 C181 94 2248846 0114 2 RES CHIP 150 OHM 1 10W 0805 PKG R35 R36 95 2248601 0049 1 CHIP RESISTOR 1 0K OHM 1W 5 0805 PKG R153 99 2248601 0080 4 CHIP RES 20 K OHM 1 W 5 0805 PKG R124 R143 R80 R81 100 2248601 0033 2 CHIP RESISTOR 220...

Page 166: ...6 2548483 0001 2 TRANSISTOR PNP DTA114YK SOT 23 PKG Q21 Q25 130 9786205 3001 1 TOPSIDE SMT PARTS FOR 9786205 0001 Note The following is a breakout of the topside parts associated with item 130 above PART NO 9786205 3001TOPSIDE SMT PARTS FOR 9786205 0001REV K L PT A BML R Item TI Part No Quantity Description 01 9786206 0001 1 PWB PCMCIA SOUND BOARD TM5000 25 2237085 0002 1 LABEL BARCODE 25 X 50 COD...

Page 167: ...NL 40VCEO 1 5W Q1 Q4 47 2211416 0004 2 XSISTOR 2907A NPN SMALL SGNL 60 VCEO 6W Q2 Q3 48 2247532 0003 2 IC 74HC04 HEX 1 INPUT INVERTER PLAS SOIC U10 U11 49 2211219 0002 2 IC TL084 OPAMP PLASTIC SOIC U15 U17 50 2563178 0001 1 IC TDA7284 RECORD PLAYBACK W ALC PL SOIC U18 51 2563224 0001 1 IC TDA2822 STEREO PWR AMP PLASTIC SOIC U19 52 2563185 0002 5 IC CMOS 3L384 BUS SWITCH 10 BIT PL QSOP U2 U3 U4 U5 ...

Page 168: ... MVA416 CODEC 16 BIT ADC DAC PLCC U12 71 2248463 0001 12 EMI SUPRESSOR CHIP Z 26 25 OHMS L1 L2 L20 L9 L10 L11 L13 L14 L15 L16 L17 L24 73 2248600 0061 42 CAP CER CHIP 1 UF 20 50V Z5U 805 PKG C8 C9 C10 C16 C17 C24 C27 C35 C36 C39 C40 C41 C42 C43 C44 C45 C46 C47 C49 C60 C61 C73 C75 C76 C77 C80 C88 C89 C90 C92 C94 C95 C97 C127 C128 C140 C142 C143 C154 C155 C175 C176 74 2248873 0018 2 CAP TANT CHIP CNF...

Page 169: ...0 COG CHIP C34 C173 C174 C179 87 2248600 0023 1 CAP CER CHIP 68 PF 10 50V 0805 PKG C29 88 2248600 0049 2 CAP CER CHIP 10000PF 10 50V X7R 805 PKG C50 C51 90 2248873 0021 4 CAP TANT CHIP CNFML 15 0 UF 20 16V B CA C18 C28 C54 C141 91 2248834 0001 5 CAP TANT CHIP CNFRML 100UF 20 15V H PKG C56 C177 C178 C182 C183 92 2248601 0027 1 CHIP RESISTOR 120 OHM 1W 5 0805 PKG R60 93 2248601 0099 1 CHIP RES 120 K...

Page 170: ...48846 0431 1 RES CHIP 301 K OHM 1 10W 0805 PKG R116 108 2248601 0013 1 CHIP RESISTOR 33 OHM 1W 5 0805 PKG R41 109 2248601 0147 2 CHIP RESISTOR 4 7 OHM 1W 5 0805 PKG R174 R175 111 2248601 0017 3 CHIP RESISTOR 47 OHM 1W 5 0805 PKG R5 R48 R50 112 2248601 0089 1 CHIP RESISTOR 47K OHM 1W 5 0805 PKG R25 113 2248601 0066 2 CHIP RESISTOR 5 1K OHM 1W 5 0805 PKG R26 R27 114 2248601 0091 1 CHIP RES 56 K OHM ...

Page 171: ... 2248601 0073 5 CHIP RESISTOR 10K OHM 1W 5 0805 PKG R22 R43 R47 R172 R173 125 2548157 0002 1 IC HCT273 OCTAL D TYPE FLIP FLOP PL SOIC U37 127 2248902 0001 1 CONNECTOR PCMCIA LOWER J7 128 2248903 0001 1 CONN RECTANGULAR RECEPTACLE 68 POS 2 ROW J8A 132 2548579 0010 1 XSTR 9430 MOSFET SNGL P CHAN ENHANC 8 P Q27 133 2210989 0002 1 IC LM2574 SWITCHING V RGLTR PL SOIC U40 6 36 Illustrated Parts Listing ...

Page 172: ...Figure 6 7 Keyscan Board P N 9786209 0001 Illustrated Parts Listing 6 37 ...

Page 173: ... LM ITEM 76 Note The following is a breakout of the backside parts associated with item 4 above PART NO 9786209 3301 BACKSIDE SMT PARTS FOR 9786209 0001 REV H J Item TI Part No Quantity Description 03 9786209 3001 1 TOPSIDE SMT PARTS FOR 9786209 0001 28 2248871 0001 1 CONN RCPT 60 POS 5MM STK 0 8MM PITCH SMT P1 32 2548445 0001 1 IC 74HC4051 8 CHANNEL ANALOG MULTIPLEXER U2 34 2548186 0002 1 IC HCT0...

Page 174: ... 2 K OHM 1 10W 0805 PKG R38 R39 59 2248601 0130 1 CHIP RESISTOR 0 0 OHM 1W 5 0805 PKG R25 61 2248731 0005 3 CAP TANT CHIP 10 UF 20 7V 1206 PKG C9 C10 C11 62 2548445 0003 2 IC 74HC4053 8 CHANNEL ANALOG MULTI SOIC U5 U6 65 2248846 0235 1 RES CHIP 2 74 K OHM 1 10W 0805 PKG R41 66 2248863 0058 2 RES CHIP 2 4 K OHM 5 063W 0603 PKG R30 R31 67 2563223 0001 1 DIODE CHIP SW DUAL 100V 100MA SOT 23 CR4 68 22...

Page 175: ...4 R54 47 2248872 0061 1 CAP CER CHIP 1 UF 80 20 25V Y5V 0603 C8 49 2248872 0031 1 CAP CER CHIP 330 PF 10 100V X7R 0603 PK C3 50 2548468 0001 1 FET BST82 N CHANNEL 80V VDS PLAS SOT 23 Q2 52 2248863 0130 2 RES CHIP 0 OHM 5 063W 0603 PKG R40 R55 53 2563142 0002 1 IC LMC6482IM DUAL OPAMP PLASTIC SOIC U9 54 2563141 0001 1 IC DS1267 DUAL POT 10K OHM PLSTC SOIC U8 55 2548508 0001 1 MOSFET P CHANNEL 60V S...

Page 176: ...OGIC UNIVERSAL IR TRANSCEIVER TM5000 04 2248954 0002 2 LED INFRARED EMITTING T 1 PKG CR1 CR2 05 2563216 0001 1 DIODE IR DETECTING 60VR 1VF CR3 14 2248332 0007 1 CRYSTAL RESONATOR 3 6864 MHZ 50 3 6MM H X1 17 2363830 0008 0030 LABEL SYMBOLIZATION 375 X 375 19 9798813 3301 1 BACKSIDE SMT PARTS FOR 9798813 0001 Figure 6 8 IR Board P N 9798813 0001 Illustrated Parts Listing 6 41 ...

Page 177: ...ODE I 2 OF 5 18 9798813 3001 1 TOPSIDE SMT PARTS FOR 9798813 0001 20 2548278 0001 1 DIODE SWITCHING 100V BR SMT CR4 Note The following is a breakout of the topside parts associated with item 18 above PART NO 9798813 3001 TOPSIDE SMT PARTS FOR 9798813 0001 REV A C Item TI Part No Quantity Description 03 2563211 0002 1 IC CS8130 MULTI STD IR XCVR PL SSOP RV D U1 06 2248600 0061 2 CAP CER CHIP 1 UF 2...

Page 178: ...Item TI Part No Quantity Description 01 9786150 0001 REF LOGIC SLEEP SWITCH LILY 02 9786149 0001 1 PWB SLEEP SWITCH TM5000 03 2248941 0002 1 SWITCH DETECTOR 30V 0 1A STRAIGHT SMT SW1 04 9786244 0001 1 CABLE ASSY COVER CLOSED SWITCH TM5000 Figure 6 9 Sleep Board P N 9786148 0001 Illustrated Parts Listing 6 43 ...

Page 179: ...BLE ASSY LED PCB TM5000 07 9786128 3301 1 BACKSIDE SMT PARTS FOR 9786128 0001 Note The following is a breakout of item 7 above PART NO 9786128 3301 BACKSIDESMT PARTS FOR 9786128 0001 REV B D Item TI Part No Quantity Description 02 9786129 0001 1 PWB LED HINGE TM5000 05 2548483 0001 2 TRANSISTOR PNP DTA114YK SOT 23 PKG Q1 Q2 06 2248601 0035 4 CHIP RESISTOR 270 OHM 1W 5 0805 PKG R1 R2 R3 R4 Figure 6...

Page 180: ...Figure 6 11 Inverter Board P N 9786134 0001 Illustrated Parts Listing 6 45 ...

Page 181: ...f the Backside surface mount parts for the Inverter Board item 100 above PART NO 9786134 3301 BACKSIDE SMT PARTS FOR 9786134 0001 REV E E 21 2248600 0045 2 CAP CER CHIP 4700PF 10 50V X7R 0805 PKG C2 C27 22 2248600 0035 2 CAP CER CHIP 680PF 10 50V COG 0805 PKG C4 C25 23 2248600 0061 6 CAP CER CHIP 1 UF 20 50V Z5U 0805 PKG C5 C9 C24 C26 C55 C56 24 2248600 0059 1 CAP CER CHIP 68000 PF 20 50V Z5U 0805...

Page 182: ...560 K OHM 1W 5 0805 PKG R19 40 2248601 0081 1 CHIP RESISTOR 22K OHM 1W 5 0805 PKG R20 41 2248601 0113 2 CHIP RESISTOR 470 K OHM 1W 5 0805 PKG R22 R39 42 2248601 0121 3 CHIP RES 1 0 M OHM 1W 5 0805 PKG R23 R52 R53 44 2248601 0041 1 CHIP RESISTOR 470 OHM 1W 5 0805 PKG R54 45 2248846 0114 1 RES CHIP 150 OHM 1 10W 0805 PKG R33 46 2248601 0097 2 CHIP RESISTOR 100K OHM 1W 5 0805 PKG R38 R47 49 2563151 0...

Page 183: ...4 3001 TOPSIDE SMT PARTS FOR 9786134 0001 DWG FR REV E E PT A BML R MCN 002 Item TI Part No Quantity Description 01 9786135 0001 1 PWB INVERTER 9 5 SHARP TFT 04 2248911 0001 1 HEADER SHROUDED RT ANG 2 POS 1 ROW HI V J1 10 2248830 0001 1 CAP CER DISK MINATURE 33PF 5 3KV RADIAL C17 12 2248932 0006 1 HEADER STRAIGHT 7 POS 1 ROW 1 25MM CTR J4 13 2237085 0002 1 LABEL BARCODE 25 X 50 CODE I 2 OF 5 14 22...

Page 184: ...0 40 2248601 0081 1 CHIP RESISTOR 22K OHM 1W 5 0805 PKG R51 43 2248846 0243 1 RES CHIP 3 32 K OHM 1 10W 0805 PKG R24 44 2248601 0041 3 CHIP RESISTOR 470 OHM 1W 5 0805 PKG R32 R36 R50 46 2248601 0097 1 CHIP RESISTOR 100K OHM 1W 5 0805 PKG R41 47 2248846 0314 1 RES CHIP 18 2 K OHM 1 10W 0805 PKG R42 48 2248601 0001 1 CHIP RES 10 OHM 1 W 5 0805 PKG R46 52 2548508 0001 1 MOSFET P CHANNEL 60V SOT 23 PK...

Page 185: ...Figure 6 12 DAB Board P N 9786273 0001 6 50 Illustrated Parts Listing ...

Page 186: ...y Description 02 9786274 0001 1 PWB DAB 2 SHARP 10 5TFT 03 2248924 0024 1 CONN FPC RTANG ZIF TOP CONT 26 POS 1 0MM P3 05 2248601 0073 3 CHIP RESISTOR 10K OHM 1W 5 0805 PKG R1 R2 R4 07 2248600 0061 4 CAP CER CHIP 1 UF 20 50V Z5U 0805 PKG C1 C2 C3 C4 08 2248654 0007 2 FERRITE CHIP WIDE BAND 125 OHMS 100MHZ FB1 FB2 12 9786273 3001 1 TOPSIDE SMT PARTS FOR 9786273 0001 Note The following is a listing o...

Page 187: ...Index Board Type TI Part No Fig No Main Board 9798803 7 1 PCMCIA Sound Board 9786205 7 2 Keyscan Board 9786209 7 3 Sleep Switch Board 9786148 7 4 IR Board 9798813 7 5 LED Board 9796128 7 6 8 16 MB RAM Exp Board 9798816 7 7 Inverter Board 9796134 7 8 Display Adapter Board 9786273 7 9 n Note The schematic drawings supplied in section are not necessarily the latest revision Updates to the schematics ...

Page 188: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 1 of 22 7 2 Schematic Diagrams ...

Page 189: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 2 of 22 Schematic Diagrams 7 3 ...

Page 190: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 3 of 22 7 4 Schematic Diagrams ...

Page 191: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 4 of 22 Schematic Diagrams 7 5 ...

Page 192: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 5 of 22 7 6 Schematic Diagrams ...

Page 193: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 6 of 22 Schematic Diagrams 7 7 ...

Page 194: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 7 of 22 7 8 Schematic Diagrams ...

Page 195: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 8 of 22 Schematic Diagrams 7 9 ...

Page 196: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 9 of 22 7 10 Schematic Diagrams ...

Page 197: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 10 of 22 Schematic Diagrams 7 11 ...

Page 198: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 11 of 22 7 12 Schematic Diagrams ...

Page 199: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 12 of 22 Schematic Diagrams 7 13 ...

Page 200: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 13 of 22 7 14 Schematic Diagrams ...

Page 201: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 14 of 22 Schematic Diagrams 7 15 ...

Page 202: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 15 of 22 7 16 Schematic Diagrams ...

Page 203: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 16 of 22 Schematic Diagrams 7 17 ...

Page 204: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 17 of 22 7 18 Schematic Diagrams ...

Page 205: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 18 of 22 Schematic Diagrams 7 19 ...

Page 206: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 19 of 22 7 20 Schematic Diagrams ...

Page 207: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 20 of 22 Schematic Diagrams 7 21 ...

Page 208: ...Figure 7 1 Figure 7 1 Main Board Part No 9798803 Logic Diagram Sheet 21 of 22 7 22 Schematic Diagrams ...

Page 209: ...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 210: ...Figure 7 2 Figure 7 2 PCMCIA Sound Board P N 9786205 Logic Diagram Sheet 1 of 12 7 24 Schematic Diagrams ...

Page 211: ...Figure 7 2 Figure 7 2 PCMCIA Sound Board P N 9786205 Logic Diagram Sheet 2 of 12 Schematic Diagrams 7 25 ...

Page 212: ...Figure 7 2 Figure 7 2 PCMCIA Sound Board P N 9786205 Logic Diagram Sheet 3 of 12 7 26 Schematic Diagrams ...

Page 213: ...Figure 7 2 Figure 7 2 PCMCIA Sound Board P N 9786205 Logic Diagram Sheet 4 of 12 Schematic Diagrams 7 27 ...

Page 214: ...Figure 7 2 Figure 7 2 PCMCIA Sound Board P N 9786205 Logic Diagram Sheet 5 of 12 7 28 Schematic Diagrams ...

Page 215: ...Figure 7 2 Figure 7 2 PCMCIA Sound Board P N 9786205 Logic Diagram Sheet 6 of 12 Schematic Diagrams 7 29 ...

Page 216: ...Figure 7 2 Figure 7 2 PCMCIA Sound Board P N 9786205 Logic Diagram Sheet 7 of 12 7 30 Schematic Diagrams ...

Page 217: ...Figure 7 2 Figure 7 2 PCMCIA Sound Board P N 9786205 Logic Diagram Sheet 8 of 12 Schematic Diagrams 7 31 ...

Page 218: ...Figure 7 2 Figure 7 2 PCMCIA Sound Board P N 9786205 Logic Diagram Sheet 9 of 12 7 32 Schematic Diagrams ...

Page 219: ...Figure 7 2 Figure 7 2 PCMCIA Sound Board P N 9786205 Logic Diagram Sheet 10 of 12 Schematic Diagrams 7 33 ...

Page 220: ...Figure 7 2 Figure 7 2 PCMCIA Sound Board P N 9786205 Logic Diagram Sheet 11 of 12 7 34 Schematic Diagrams ...

Page 221: ...Figure 7 2 Figure 7 2 PCMCIA Sound Board P N 9786205 Logic Diagram Sheet 12 of 12 Schematic Diagrams 7 35 ...

Page 222: ...Figure 7 3 Figure 7 3 Keyscan Board P N 9786209 Logic Diagram Sheet 1 of 5 7 36 Schematic Diagrams ...

Page 223: ...Figure 7 3 Figure 7 3 Keyscan Board P N 9786209 Logic Diagram Sheet 2 of 5 Schematic Diagrams 7 37 ...

Page 224: ...Figure 7 3 Figure 7 3 Keyscan Board P N 9786209 Logic Diagram Sheet 3 of 5 7 38 Schematic Diagrams ...

Page 225: ...Figure 7 3 Figure 7 3 Keyscan Board P N 9786209 Logic Diagram Sheet 4 of 5 Schematic Diagrams 7 39 ...

Page 226: ...Figure 7 3 Figure 7 3 Keyscan Board P N 9786209 Logic Diagram Sheet 5 of 5 7 40 Schematic Diagrams ...

Page 227: ...Figure 7 4 Figure 7 4 Sleep Switch Board P N 9786148 Logic Diagram Sheet 1 of 1 Schematic Diagrams 7 41 ...

Page 228: ...Figure 7 5 Figure 7 5 IR Board P N 9798813 Logic Diagram Sheet 1 of 2 7 42 Schematic Diagrams ...

Page 229: ...Figure 7 5 Figure 7 5 IR Board P N 9798813 Logic Diagram Sheet 2 of 2 Schematic Diagrams 7 43 ...

Page 230: ...Figure 7 6 Figure 7 6 LED Board P N 9796128 Logic Diagram Sheet 1 of 2 7 44 Schematic Diagrams ...

Page 231: ...Figure 7 6 Figure 7 6 LED Board P N 9796128 Logic Diagram Sheet 2 of 2 Schematic Diagrams 7 45 ...

Page 232: ...Figure 7 7 Figure 7 7 8 16 MB RAM Exp Board P N 9798816 Logic Diagram Sheet 1 of 1 7 46 Schematic Diagrams ...

Page 233: ...Figure 7 8 Figure 7 8 Inverter Board P N 9796134 Logic Diagram Sheet 1 of 2 Schematic Diagrams 7 47 ...

Page 234: ...Figure 7 8 Figure 7 8 Inverter Board P N 9796134 Logic Diagram Sheet 2 of 2 7 48 Schematic Diagrams ...

Page 235: ...Figure 7 8 Figure 7 9 Display Adapter Board P N 9786273 Logic Diagram Sheet 1 of 3 Schematic Diagrams 7 49 ...

Page 236: ...Figure 7 9 Figure 7 9 Display Adapter Board P N 9786273 Logic Diagram Sheet 2 of 3 7 50 Schematic Diagrams ...

Page 237: ...Figure 7 9 Figure 7 9 Display Adapter Board P N 9786273 Logic Diagram Sheet 3 of 3 Schematic Diagrams 7 51 ...

Page 238: ...bol and graphics characters above decimal code 128 extended ASCII characters n Note The extended ASCII characters that are not on the keyboard 128 to 255 decimal can be displayed at the MS DOS prompt and in many applica tions Press Alt and type the ASCII decimal code for the character using the keys with numbers on their front face and also using Fn or Num Lk on Release the Alt key and the charact...

Page 239: ...Figure A 1 Code Page 437 United States A 2 Character Sets ...

Page 240: ...Figure A 2 Code Page 850 Multilingual Character Sets A 3 ...

Page 241: ...Figure A 3 Code Page 863 Canadian French A 4 Character Sets ...

Page 242: ...Figure A 4 Code Page 865 Nordic Character Sets A 5 ...

Page 243: ... SysRq Ctrl Home End PgUp PgDn Alt 4 5 6 U I O P 1 2 3 J K L 0 0 M 7 9 0 7 9 8 8 F9 F8 F10 Set Up Esc Break Enter Enter NumLk Shift Shift Figure B 1 U S English Keyboard Layout Alt Gr Q W E R T Y Caps Lock A S D F G H X C V B N Z Fn Alt 1 2 3 4 5 6 F1 F2 F3 F5 F6 F7 Pause F4 Scr Lk F11 F12 Nu m L k Ins Del Brea k Prt Sc SysRq Ctrl Home End PgUp PgDn 4 5 6 U I O P 1 2 3 J K L 0 0 M 7 9 0 7 9 8 8 F9...

Page 244: ...c 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 Figure B 3 Danish Keyboard Layout M Suppr Ar Déf Config Echap 2 é à ù Entrée è Alt Gr Impr Fin E R T Y Q S D F G H X C V B N W Fn Alt 1 2 3 4 5 6 F1 F2 F3 F5 F6 F7 Pause F4 F11 F12 Ins Ctrl 4 5 6 U I O P 1 2 3 J K L 0 0 7 9 0 7 9 8 8 F9 F8 F10 Syst Z A Vr Num ç Attn Figure B 4 French Keyboard Layout B 2 Keyboard Layouts ...

Page 245: ... M 7 9 0 8 F9 F8 F10 2 3 β 7 9 8 Num Roll Untbr Alt Bild Figure B 5 German Keyboard Layout à Config é è ò Invio ì Alt Gr Stamp Fine Pag Q W E R T Y A S D F G H X C V B N Z Fn Alt 1 2 3 4 5 6 Esc F1 F2 F3 F5 F6 F7 F4 F11 F12 Ins Ctrl 4 5 6 U I O P 1 2 3 J K L 0 0 M 7 9 0 7 9 8 8 F9 F8 F10 Canc Pausa Interr R Sist ç B Num B Scor ù Pag Figure B 6 Italian Keyboard Layout Keyboard Layouts B 3 ...

Page 246: ... F10 Set Up Esc Break 1 2 3 4 5 6 7 8 9 0 Å Æ Shift Shift Figure B 7 Norwegian Keyboard Layout 1 2 3 4 5 6 7 8 9 0 a o N Bloq Mayús RePág AvPág Inicio Fin Q W E R T Y A S D F G H X C V B N Z Fn Alt F1 F2 F3 F5 F6 F7 Pausa F4 B Desp F11 F12 Ins Supr Imp Pt Pet Sis Ctrl Alt Gr 4 5 6 U I O P 1 2 3 J K L 0 0 M 7 9 8 F9 F8 F10 Config Esc Inter B Num c Figure B 8 Spanish Keyboard Layout B 4 Keyboard Lay...

Page 247: ...t Up Esc Break Enter O A Shift Shift 7 9 8 Figure B 9 Swedish Finnish Keyboard Layout Q W E R T Z Enter Caps Lock A S D F G H X C V B N Fn Alt F1 F2 F3 F5 F6 F7 Pause F4 Scr Lk F11 F12 Nu m L k Ins Del Prt Sc SysRq Ctrl 4 5 6 U I O P 1 2 3 J K L 0 0 M F9 F8 F10 Set Up Esc Break Home End PgUp PgDn Alt Gr è ü 1 2 3 4 5 6 7 8 9 ç 0 Y è ü à ä à ä é ö Shift Shift 7 9 8 é ö Figure B 10 Swiss Keyboard La...

Page 248: ... O P 1 2 3 J K L 0 0 M 7 9 8 F9 F8 F10 Set Up Esc Break Figure B 11 PortugeseKeyboard Layout 1 2 3 4 5 6 7 8 9 0 7 8 9 1 2 3 A S D F G H J K L 4 5 6 Q W E R T Y U I O P 0 0 X C V B N Z M 2 ù Enter Fn Ctrl End PgUp PgDn Alt Gr Set Up Esc F1 F2 F3 F5 F6 F7 Pause F4 Scr Lk F11 F12 Nu mL k Ins Del Bre a k Prt Sc SysRq F9 F8 F10 Alt à é è ç Home Figure B 12 Belgium Keyboard Layout B 6 Keyboard Layouts ...

Page 249: ...e back one level PC Doctor is typically user friendly but if you don t understand a feature context sensitive help information is available at any time by pressing the F1 function key pressing the F1 function key twice accesses the online Technical Reference Manual for PC Doctor A powerful set of utilities within PC Doctor that can be run locally or remotely simplify the task of determining system...

Page 250: ...ackets Use the right mouse button as you would the ESC key to take you back to your previous step Click on the in the upper left corner of the screen for context sensitive help Menus Key Description Cursor Keys Moves the highlighted pointer ENTER Selects the highlighted option ESC Cancels current function and goes back one step F1 Activates context sensitive help F1 twice Activates the online docu...

Page 251: ... except those found in Memory Hard Disk Floppy Disk and the Miscellaneous Test categories Memory Test tests all types of main memory in the system including base extended expanded and upper memory block UMB memory Hard Disk Test tests all hard disk drives in the system that are either IDE or provide a BIOS command interface Floppy Disk Test tests all floppy disk drives in the system All Tests allo...

Page 252: ...rent frequencies Mouse tests the mouse driver buttons and functionality Joystick calibrates the joystick and tests the buttons During the test the joystick s should first be calibrated To calibrate the joystick move the stick to the extremes in each direction PC Doctor registers the coordinate data and adjusts the screen display accordingly Diskette Drive checks diskette drive functionality Maximu...

Page 253: ...nformation about each DOS drive that is available and has a disk in it If Stacker or DoubleSpace disk compression software has been installed details about each stacked or doubled drive is shown VGA Information identifies the type of installed VGA chip Software Interrupts displays software interrupt vectors and the area of memory they point to SCSI Devices lists information about SCSI devices and ...

Page 254: ...rite caches Park HD prepares a computer for transport C 7 Remote Operation This selection only appears in the Utility menu if your PC Doctor supports remote control This entry opens the Remote Operation menu if you are not yet online or closes the remote connection if the system is already remotely controlled When PC Doctor is operated remotely it is possible to perform a remote reboot Remote rebo...

Page 255: ...Areas MS DOS directly accesses up to 640 KB of RAM for the execution of programs and commands and for storing temporary data MS DOS cannot directly access memory beyond this 640 KB limit The amount of standard default RAM 640 KB in the computer is displayed on the Setup Program menu as Standard Memory and it can be changed in 64 KB increments if required by your application The memory map in Figur...

Page 256: ...agers Use the Extended Memory manager provided with your application if available Otherwise use HIMEM SYS the MS DOS version furnished with the computer You can define part of Extended Memory as one or more RAM disks using the RAMDRIVE SYS device driver Details are provided in the paragraph D 2 2 D 2 2 Expanded Memory Expanded Memory conforms to the Expanded Memory Specification EMS developed by L...

Page 257: ...e computer s Extended Memory so that no two applications use the same memory at the same time EMM386 EXE Supports LIM EMS Expanded Memory RAMDRIVE SYS Supports RAM disks in standard Extended and Expanded Memory SMARTDRV EXE For use with a hard disk and Extended or Expanded Memory that supports disk caching to speed up reading from the hard disk D 3 1 Installing Device Drivers To install a driver a...

Page 258: ... new computer After it loads the memory manager determines the amount of Expanded Memory in the system and performs any required initialization n Note The 386 enhanced mode of Microsoft Windows allows you to simulate part of Extended Memory as Expanded Memory using the EMM386 EXE device driver However this is not recommended as it degrades system perform ance MS DOS also uses EMM386 EXE to enable ...

Page 259: ...z Freq kHz Vert Freq Hz 0 1 Text 16 256K 40 x 25 9 x 16 360 x 400 28 31 5 70 2 3 Text 16 256K 80 x 25 9 x 16 720 x 400 28 31 5 70 4 5 Graphics 4 256K 40 x 25 8 x 8 320 x 200 25 31 5 70 6 Graphics 2 256K 80 x 25 8 x 8 640 x 200 25 31 5 70 7 Text Mono 80 x 25 9 x 16 720 x 400 28 31 5 70 D Graphics 16 256K 40 x 25 8 x 8 320 x 200 25 31 5 70 E Graphics 16 256K 80 x 25 8 x 8 640 x 200 25 31 5 70 Fa Gra...

Page 260: ...5 14 Text 16 256 1056 x 400 70 54 Text 16 256K 1056 x 350 70 55 Text 16 256K 1056 x 350 70 58 6Ac Graphics 16 256K 800 x 600 56 58 6A Graphics 16 256K 800 x 600 60 58 6A Graphics 16 256K 800 x 600 72 58 6A Graphics 16 256K 800 x 600 75 5C Graphics 256 256K 800 x 600 56 5C Graphics 256 256K 800 x 600 60 5Ca Graphics 256 256K 800 x 600 72 5Ca Graphics 256 256K 800 x 600 75 5D Graphics 16 256K 1024 x...

Page 261: ...0 70 5F Graphics 256 256K 640 x 480 60 5F Graphics 256 256K 640 x 480 72 5F Graphics 256 256K 640 x 480 75 60d Graphics 256 256K 1024 x 768 43 60 Graphics 256 256K 1024 x 768 60 60 Graphics 256 256K 1024 x 768 70 60 Graphics 256 256K 1024 x 768 72 60 Graphics 256 256K 1024 x 768 75 64 Graphics 64K 640 x 480 60 64 Graphics 64K 640 x 480 72 64 Graphics 64K 640 x 480 75 65 Graphics 64K 800 x 600 56 6...

Page 262: ...mode 6A rather than mode 58 to retain compatibility with other VGA BIOS products d Interlaced mode e True color packed pixel mode Hex Mode Display Mode Number of Colors Resolution Refresh Rate 66e Graphics 32K 640 x 480 60 66e Graphics 32Kd 640 x 480 72 66e Graphics 32Ke 640 x 480 75 67e Graphics 32K 800 x 600 60 6Cd Graphics 16 256K 1280 x 1024 43 6Dd Graphics 256 256K 1280 x 1024 43 74d Graphics...

Page 263: ... 4 256K 40 x 25 8 x 8 320 x 200 6 Graphics 2 16 2 256K 80 x 25 8 x 8 640 x 200 7 Text 2 16 Mono 80 x 25 8 x 16 720 x 400 D Graphics 16 64 16 256K 40 x 25 8 x 8 320 x 200 E Graphics 16 16 16 256K 80 x 25 8 x 8 640 x 200 F Graphics 2 16 Mono 80 x 25 8 x 14 640 x 350 10 Graphics 16 16 16 256K 80 x 25 8 x 14 640 x 350 11 Graphics 2 16 2 256K 80 x 30 8 x 16 640 x 480 12 Graphics 16 16 16 256K 80 x 30 8...

Page 264: ...l 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 x 25 8 x 8 320 x 200 6 Graphics 2 16 2 256K 80 x 25 8 x 8 640 x 200 7 Text 2 16 Mono 80 x 25 8 x 16 720 x 400 D Graphics 16 64 16 256K 40 x 25 8 x 8 320 x 200 E Graphics 16 16 16 256K 80 x 25 8 x 8 640 x 200 F Graphics 2 16 Mono 80 x 25 8 x 14 640 x...

Page 265: ...lSCAN Video Modes a True color packed pixel mode Hex Mode 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 66a 32Ka 640 x 480 Screen Standards E 7 ...

Page 266: ...Power Modem Configuration This function returns information on the current state of the power system and the modem This function is duplicated at Function 46h Subfunction 02h Also see related functions 4601h 4603h and FA05h Call with AH 46h AL 00h or 02h Returns AH Modem Configuration 7 6 5 4 3 2 1 0 Modem Power State 0 Off 1 On Modem Enabled by SET_UP 0 No 1 Yes Modem on IRQ3 0 No 1 Yes Modem on ...

Page 267: ...nt fixed disk inactivity timeout minute F 3 Function 46h Subfunction 01h Modify Power Modem Configuration This function sets power management information and provides a method for turning the modem on and off Also see related functions 4600h 4603h and FA05h Call with AH 46h AL 01h BL System Inactivity Timeout 01h 21h New Timeout in minutes FFh Don t modify timeout CL Video Inactivity Timeout 01h 6...

Page 268: ...returns with BL 1 one battery installed no matter what request type is made Call with AH 46h AL 03h BH Request Type 00h Set Battery Count 01h Set Battery Level 02h Set Low Battery Warning Time 03h Set Critical Low Battery Warning Enabled 04h Set Battery Auto Full Enabled 05h Set View Mode 06h Set Normalized Full Battery Indication Number 0Fh Set All Values to Defaults 80h Get Battery Count 81h Get...

Page 269: ...Normalized Number BH 06h 0 255 increment by 1 Reset Defaults BH 0Fh 0 Battery Count BH 80h 1 Battery Level BH 81h 0 empty 100 full Low Battery Warning Time min BH 82h 0 15 Critical Low Battery Warning BH 83h 0 Disabled 1 Enabled Battery Auto Full BH 84h 0 Disabled 1 Enabled View Mode BH 85h 0 Disabled 1 Enabled Normalized Number BH 86h 0 255 F 5 Function F7h Get CPU Speed This function returns the...

Page 270: ... emm386 exe active The function will return an error condition 86h and CY set Call with AH F8h AL New CPU Speed 00h Low 01h High 02h Medium Returns AH Error Code 00h No Error 86h Invalid Parameter CY Set on error see AH F 7 Function F9h Subfunction 5Eh Get Model Information This function returns a variety of information about the system including the OEM company the system LCD and CPU types and re...

Page 271: ...ed 0010 Cirrus 0011 1111 Reserved BL Misc Information 7 6 5 4 3 2 1 0 CPU Type 0000 SX 0001 DX 0010 SXL 0011 Reserved 0100 Reserved 0101 DX2 0110 SLC 0111 1111h Reserved CPU Model 0000 0010h Reserved 0011 80386 0100 80486 0101 1111 Reserved CH Tiger ATU Merlin MERCNTL revision FFh if not present or not readable CL Tiger MCU Merlin MERIO revision FFh if not present or not readable DH CPU Informatio...

Page 272: ...imum level currently supported This maximum level should be checked before setting the level to ensure that the desired level is supported Also see related function F961h Call with AH F9h AL 60h Returns AH 00h BH Maximum Level Available BL Current Level F 9 Function F9h Subfunction 61h Set Standby Level This function sets the new standby level Also see related function F960h Call with AH F9h AL 61...

Page 273: ...unctions F95Eh and FA00h Call with AH F9h AL 63h BX 4954h Modifies DS and ES for string pointers 6974h Does not return string pointers Returns AH CPU ID 03h 80386 04h 80486 AL Model ID all models returns 83h 7 6 5 4 3 2 1 0 Model ID returns 0011 0000 Reserved 0001 Laptop 0010 Notebook 0011 Notebook with Floppy 0100 0111 Reserved Reserved System Type 0 TI 1 OEM BX 5449h CH Extended Configuration In...

Page 274: ... SI Address of the Version String only if called with BX 4954h F 11 Function FAh Subfunction 00h Get RAM Information Returns the amount of system and video RAM in the computer Call with AH FAh AL 00h Returns AH Error Code 00h No Error 86h Invalid Parameter AL Amount of System RAM installed in MB BH Reserved returns 00h for now BL Amount of Video RAM installed in 64K CY Set on error see AH F 12 Fun...

Page 275: ...sor 03h Display 04h Monitor Type 05h LCD Power 06h Backlight 07h Text Resolution 08h Contrast Enhancement 09h LCD Palette 0Ah External VGA FFh Return zero based max request number Returns AH Error Code 00h No Error 86h Invalid Parameter BL Video Parameter F 10 Added Interrupt 15 Functions ...

Page 276: ...o FFh Not Supported Backlight BH 06h 00h Off 01h On FFh Not Supported Text Resolution BH 07h 00h 80 x 25 01h 80 x 50 02h 132 x 25 03h 132 x 60 FFh Not Supported LCD Contrast Enhancement BH 08h 00h Enable text mode attribute emulation 01h Disable contrast enhancement 02h Enable background enhancement 03h Enable foreground enhancement 04h Enable foreground and background enhancement FFh Not Supporte...

Page 277: ...Motor Timeout 07h Default CPU Speed 08h Quick Boot 09h Battery Alarm 0Ah Cover Alarm 0Bh Standard Comm 0Ch Option Comm 0Dh Parallel Port 0Eh PS 2 Port 0Fh Speaker 10h Activity Monitor 11h Processor Cache 12h Standard Comm Parms 13h Standard Comm Control Lines 14h Option Comm Parms 15h Keyboard Parms 16h Shadow BIOS information 17h Power Savings enable 18h Advanced OS Power Merlin based units only ...

Page 278: ... Backlight On Cover Closed Action BH 05h 00h Reserved 01h Suspend 02h Backlight Off HDD Motor Timeout BH 06h 00h Always On 01h 1 Minute 02h 2 Minutes 03h 5 Minutes 04h 10 Minutes Default CPU Speed BH 07h 00h Low 01h Medium 02h High 03h Auto Quick Boot BH 08h 00h Off 01h On Battery Alarm BH 09h 00h Off 01h On Cover Alarm BH 0Ah 00h Off 01h On Standard Comm BH 0Bh 00h Disabled 01h Enabled Option Com...

Page 279: ...eyboard TravelPoint Disk Access Comm Ports Reserved Processor Cache BH 11h 00h Off 01h On Standard Comm Parms BH 12h 7 6 5 4 3 2 1 0 Word Length 10 7 bits 11 8 bits Stop Bits 0 1 bit 1 2 bits Parity 00 None 01 Odd 11 Even Baud Rate 000 110 001 150 010 300 011 600 100 1200 101 2400 110 4800 111 9600 F 14 Added Interrupt 15 Functions ...

Page 280: ...Force On CTS 0 Normal 1 Force On Reserved Option Comm Parms BH 14h See description for Standard Comm Parms BH 12h Keyboard Parms BH 15h 7 6 5 4 3 2 1 0 Scroll Lock at boot 0 Off 1 On Caps Lock at boot 0 Off 1 On Num Lock at boot 0 On 1 Off Keyboard Rate 00 Slow 01 Normal 10 Fast 11 Reserved Reserved Added Interrupt 15 Functions F 15 ...

Page 281: ...S 0 No 1 Yes Shadow System BIOS 0 No 1 Yes Shadow Everything 0 No 1 Yes Reserved Power Savings Merlin systems only BH 17h 00h Off 01h On 02h Auto Advanced OS Power Merlin systems only BH 18h 00h Off 01h On 02h Auto Max Request Number BH FFh 18h CY Set on Error see AH F 16 Added Interrupt 15 Functions ...

Page 282: ...asks if you want to save the old BIOS to FLASHBAK IMG Press Enter to acknowledge 5 The Flash program then prompts for the build file If the BIOS upgrade is on a floppy diskette type A and press Enter The system will automatically select the most recent TFB file and then prompts you for where to store the BIOS file press Enter to save the new BIOS as FLASHROM IMG 6 The Flash program then prompts yo...

Page 283: ... 5 22 PCMCIA Sound Board 5 21 RAM Expansion Option 2 3 2 4 2 5 Sleep Switch Board 5 20 B Batteries 1 6 1 22 1 39 2 11 3 6 3 9 Battery Charge Display Switch 1 6 3 6 Battery LEDs 3 6 Beep Codes Self Test 4 8 Bi Directional Parallel Port 1 20 2 14 Block Diagrams 1 3 1 30 Boot Block Logic 1 15 Busses PCI Bus 1 3 1 4 1 31 VL Local Bus 1 3 1 31 C Cleaning Procedures 5 1 Controls Indicators 3 1 Connector...

Page 284: ...d 5 6 5 19 Logic Schematic Diagrams Section 7 M Main Board 1 30 5 6 5 22 Memory Expansion Board 1 15 1 21 2 3 Memory Subsystem 1 31 Messages error Section 4 Models Product 1 24 Mouse External 2 13 Mouse Internal 1 34 N Numeric Keypad 2 7 O Operating Controls and Indicators 3 1 Operating Instructions Section 3 Options 1 21 Section 2 P Packaging Diagram 2 2 2 3 Parallel Port 1 30 1 11 2 14 PCI Bus 1...

Page 285: ...2 RS 232 Serial Port 2 12 2 15 Running Diagnostics 4 10 S Schematics Section 7 SCSI EZ Dock Plus Port Replicator 1 12 1 13 Self Test 4 1 Serial Port 2 12 2 13 Sleep Switch Board 5 6 5 20 Sleep Mode 3 9 Software 1 8 1 9 Specifications 1 41 Standby Mode 3 9 Standard Features 1 3 Status Indicators 3 1 Storage Devices 1 37 1 38 Hard Disk Drive 1 37 5 12 Floppy Disk Drive 1 38 5 18 System Base Assembly...

Page 286: ...Printed in U S A ...

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