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versa RT1 Service And Reference Manual

2000 series
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SOLD BY laptopia2005 DO NOT RESELL!!
VERSA 2000 (RT1)
SERVICE AND REFERENCE MANUAL
SOLD BY laptopia2005 DO NOT RESELL!!

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  • Page 1 SOLD BY laptopia2005 DO NOT RESELL!! VERSA 2000 (RT1) SERVICE AND REFERENCE MANUAL SOLD BY laptopia2005 DO NOT RESELL!!
  • Page 2 SOLD BY laptopia2005 DO NOT RESELL!! PROPRIETARY NOTICE AND LIABILITY DISCLAIMER The information disclosed in this document, including all designs and related materials, is the valuable property of NEC Corporation (NEC) and/or its licensors. NEC and/or its licensors, as appropriate, reserve all patent, copyright and other proprietary rights to this document, including all design, manufacturing, reproduction, use, and sales rights thereto, except to the extent said rights are expressly granted to others.

  • Page 3: Table Of Contents

    System Memory....................... 1-5 Memory Map......................1-6 System Video........................1-7 Parallel Interface......................1-11 Serial Interface......................... 1-11 NEC Versa 2000 Series Chip Set ..................1-11 System Logic ......................1-12 Flash ROM ....................... 1-12 ROM BIOS......................1-12 Peripheral Controller ....................1-13 VGA Controller......................1-13 Video Controller Architecture................
  • Page 4 SOLD BY laptopia2005 DO NOT RESELL!! Unpacking the System ..................... 2-1 Setup..........................2-1 Cable Connections....................2-2 Operating Controls ......................2-3 LEDs......................... 2-4 Function Keys (Fn Keys)..................2-5 CMOS Clear Switch and Keyboard Switch ............. 2-6 Smart Power Switch ....................2-7 Power-on Self-Test (Post) ....................
  • Page 5 LCD Display Modes (640 x 480 TFT, Simultaneous CRT) ......1-9 LCD Display Modes (640 x 480 DSTN, Simultaneous CRT)......1-10 Versa 2000 Series Chip Types and Technologies ..........1-11 Versa 2000 Series I/O Address Map ..............1-15 Versa 2000 Series Interrupt Level Assignments ..........1-16 Specifications ....................
  • Page 6 POST Error Messages ..................2-8 Auto Setup Key Functions ................2-10 Auto Setup Parameter Options................2-11 Automatic Power-Saving Features..............2-28 Versa 2000 Series Field-Replaceable Parts............3-1 Option and Documentation Part Numbers ............3-5 System Board Connectors ................. A-1 Keyboard/Mouse Connector Pin Assignments ..........A-2 Serial Port Connector Pin Assignments ............

  • Page 7: Preface

    This service and reference manual contains the technical information necessary to set up, and maintain the NEC Versa™ 2000 Series Notebook systems. It also provides hardware and interface information for users who need an overview of the computer system design.

  • Page 8: Abbreviations

    SOLD BY laptopia2005 DO NOT RESELL!! Abbreviations ampere alternating current advanced technology (IBM PC) Bulletin Board System binary-coded decimal BIOS Customized Utility BIOS basic input/output system binary digit bits per inch bits per second BIOS Upgrade Utility centigrade Cache high-speed buffer storage constantly addressable memory column address strobe CD-ROM compact disk-ROM...
  • Page 9 SOLD BY laptopia2005 DO NOT RESELL!! DRAM dynamic RAM data terminal equipment error checking and correction error detecting system Enhanced Graphics Adapter Expanded Memory Specification enhanced parallel port EPROM erasable and programmable EVGA Enhanced Video Graphics Array Fahrenheit facsimile transmission Federal Communications Commission frame ground...
  • Page 10 SOLD BY laptopia2005 DO NOT RESELL!! kilo (1024) kilo (1000) kilobyte kilogram kilohertz kilovolt pound LDTR local descriptor table register light-emitting diode least-significant bit large-scale integration mega milliamps maximum megabyte Monochrome Display Adapter modified frequency modulation megahertz millimeter millisecond most-significant bit NASC National Authorized Service Center...
  • Page 11 SOLD BY laptopia2005 DO NOT RESELL!! programmable peripheral interface PROM programmable ROM quad flat pack random-access memory RAMDAC RAM digital-to-analog row address strobe red green blue RGBI red green blue intensity read-only memory revolutions per minute read real-time clock read/write slave SCSI Small Computer System Interface...
  • Page 12 SOLD BY laptopia2005 DO NOT RESELL!! µf microfarad µPD microprocessor µs microsecond Ω SOLD BY laptopia2005 DO NOT RESELL!!

  • Page 13: Technical Information

    The NEC Versa 2000 series computers integrate the Intel 486 DX4-75 chip. The systems offer a unique transportable unit in the following configurations: NEC Versa 2000C  75-MHz CPU, 350-MB hard disk drive, 9.5-inch thin-film !" transistor (TFT) color LCD, 4-MB standard RAM, 1-MB video memory, 256-KB ROM, no modem NEC Versa 2000C ...

  • Page 14: Hardware Overview

    SOLD BY laptopia2005 DO NOT RESELL!! Figure Section 2-2 Versa 2000 Series (Left Side View) HARDWARE OVERVIEW The base unit includes a color LCD panel, a 2 1/2-inch 350-MB, or 540-MB hard disk drive, a 3 1/2-inch, 1.44-MB diskette drive, a battery pack, and a PS/2 compatible 83-key keyboard.

  • Page 15: Liquid Crystal Display (Lcd)

    Super VGA. For more information on the 65545B1-5 VGA controller, read the description provided in the Versa 2000 Series Chip Set subsection. The Versa 2000 series system features the following types of LCDs. !" TFT — 9.5-inch thin-film transistor backlit color LCD, 0.3 mm dot pitch, 12-bit digital interface, 640 x 480 resolution, 4,096 colors, (64K colors on an external CRT).

  • Page 16: System Board

    The bridge battery provides 10 Volts, 30 mAH. PCMCIA Slots The Versa 2000 provides a 3.3 volt interface for either two Type I/Type II PCMCIA cards, or one Type III PCMCIA card. SOLD BY laptopia2005 DO NOT RESELL!!

  • Page 17: Keyboard

    SOLD BY laptopia2005 DO NOT RESELL!! Keyboard The built-in, 83-key keyboard (U.S) or 79-key keyboard (UK and Germany) uses the standard QWERTY format. The keyboard provides 12 function keys and 8 cursor control keys, with an Fn key for ROM-based key functions. The numeric keypad is embedded in the standard key layout.

  • Page 18: Memory Map

    Table Section 2-1 lists the system's memory map. To view a more complete breakdown, and to determine available space for the addition of drivers etc., type MSD at the DOS prompt and press Enter. Table Section 2-1 Versa 2000 Series System Memory Map Memory Space Size...

  • Page 19: System Video

    SOLD BY laptopia2005 DO NOT RESELL!! SYSTEM VIDEO The system's LCD operates using the Chips and Technologies 65545B1-5 VGA Controller. Video signals travel from the controller through the system's 15-pin D-SUB connector using 5 volts. System video integrates a 32-bit VL-bus interface using local bus video. The system ships with 1 MB Video RAM (VRAM).
  • Page 20 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 2-2 CRT Display Mode (CRT only) Mode Display Text Refresh (Hex) Mode Colors Display Resolution Font Rate 4-bit linear 16 128x48 1024x768 8x16 4-bit linear 16 128x48 1024x768 8x16 8-bit linear 256 80x30 640x480 8x16...
  • Page 21 SOLD BY laptopia2005 DO NOT RESELL!! Mode Display Text Refresh (Hex) Mode Colors Display Resolution Font Rate Text 40x25 320x200 Text 80x25 640x200 0*, 1* Text 40x25 320x350 8x14 2*, 3* Text 80x25 640x350 8x14 0**, 1** Text 40x25 320.x4000 8x16 2**, 3** Text...
  • Page 22 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 2-4 lists LCD display modes, 640 x 480 DSTN, simultaneous CRT display modes. Table Section 2-4 LCD Display Mode (640 x 480 DSTN, Simultaneous CRT Display) Mode Display Text Refesh (Hex) Mode Colors Display Resolution Font...

  • Page 23: Parallel Interface

    Refer to Table Section 2-5 for a quick summary of the chip types used in the system. See the Abbreviations section at the beginning of this manual for a translation of chip technologies. Table Section 2-5 _ _ _ _ Versa 2000 Series Chip Types and Technologies Chip Manufacturer...

  • Page 24: System Logic

    SOLD BY laptopia2005 DO NOT RESELL!! System Logic The PT86C786/PT86C718 Pico Power chips and the Sequoia-1 PT86C768A2 chip each consist of a 176-pin thin-quad flat-package. This chip controller supports fast graphics and I/O processing. The system logic controller adds the following features: !"...

  • Page 25: Peripheral Controller

    SOLD BY laptopia2005 DO NOT RESELL!! The BIOS often changes after the product release to provide enhanced features or bug fixes. To acquire the latest BIOS release, the ROM is flashed electronically allowing the BIOS update to occur without removing the ROM. See Section 2, Setup and Operation, for BIOS upgrade procedures.

  • Page 26: Diskette Controller, Serial Interface, Parallel Interface

    SOLD BY laptopia2005 DO NOT RESELL!! Diskette Controller, Serial Interface, Parallel Interface The PC8733 chip is a 100-pin plastic Thin Quad Flat Plastic (TQFP) chip. The controller changes 8-bit parallel data into serial data and writes the data to the diskette. Conversely, the serial data is transmitted from the diskette into parallel data, where it remains until the read operation takes place.

  • Page 27: I/O Addressing

    SOLD BY laptopia2005 DO NOT RESELL!! I/O Addressing The CPU works in conjunction with I/O devices using I/O mapping. Refer to Table Section 2-6 for hex addresses. Table Section 2-6 Versa 2000 Series I/O Address Map Address (Hex) I/O Device Name 000-00F...

  • Page 28: Interrupt Controllers

    Fifteen interrupts can be used with a cascade connection of 8259INTC x 2. Interrupt-level assignments 0 through 15 are listed in Table Section 2-7, in order of decreasing priority. Table Section 2-7 _ _ _ _ Versa 2000 Series Interrupt Level Assignments Controller Master/Slave Priority...

  • Page 29: Power Management Overview

    SOLD BY laptopia2005 DO NOT RESELL!! POWER MANAGEMENT OVERVIEW The Versa 2000 series system uses power management features to prolong system battery life. The CPU implements a System Management Interrupt (SMI) function that works transparently with the operating system and application software. When activated, the processor mode changes to real mode.

  • Page 30: Plug And Play

    Drive. PLUG AND PLAY The NEC Versa 2000 has a Plug and Play functionality. This means you can suspend the system, add an external keyboard, mouse, or monitor, and when you resume working, the NEC Versa 2000 recognizes the devices that have been connected to it. Similarly, you can remove external devices in Suspend mode and the NEC Versa 2000 notices the difference when resumed.

  • Page 31: Specifications

    SOLD BY laptopia2005 DO NOT RESELL!! SPECIFICATIONS Table Section 2-8 provides a complete list of Versa 2000 series system specifications. Table Section 2-8 _ _ _ _ Specifications Item Specification Chassis Configuration Size Width: 11.7 in. (300 mm) Depth: 9.1 in. (233.3 mm) Height: 1.9 in.
  • Page 32 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 2-8 _ _ _ _ Specifications Item Specification Front Panel Controls Power Switch Power Management Suspend/Resume Button Reset Switch Brightness Control Contrast Control (DSTN model only) LEDs Power Management Battery/AC Power Hard Disk Diskette Num Lock Caps Lock...
  • Page 33 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 2-8 _ _ _ _ Specifications Item Specification Memory System Memory 4 MB high-speed interleaved access, 70 ns (DSTN model) 8 MB high-speed interleaved access, 70 ns (TFT model) Optional Two memory slots available for memory cards on underside of system.
  • Page 34 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 2-8 _ _ _ _ Specifications Item Specification Recommended Environment Operation Temperature: 41° to 95°F (5° to 35°C) Relative Humidity: 20% to 80% (No condensation) Storage Temperature: -4° to 104°F (-20° to 40°C) Relative Humidity: 20% to 80% (No condensation) Administrative Compliance UL 1950...

  • Page 35: Unpacking The System

    SOLD BY laptopia2005 DO NOT RESELL!! Section 2 Setup and Operation This section provides setup and operation information for the Versa 2000 series system (including cabling, power-on verification and using Auto Setup). UNPACKING THE SYSTEM Find an area away from devices that generate strong magnetic fields (electric motors, transformers, etc.).

  • Page 36: Cable Connections

    SOLD BY laptopia2005 DO NOT RESELL!! Cable Connections Figure Section 2-1 shows the external cable connections for the system. Where appropriate, secure cables by tightening the cable holding screws. Table Section 2-1 describes the I/O connectors on the rear of the system. For pin assignments, see Appendix A.

  • Page 37: Operating Controls

    SOLD BY laptopia2005 DO NOT RESELL!! OPERATING CONTROLS The following section describes system controls, the LEDs, and function keys. Refer to Figure Section 2-2 and Table Section 2-2 to locate system controls and switches. Figure Section 2-2 Control and Switch Location SOLD BY laptopia2005 DO NOT RESELL!!

  • Page 38: Leds

    For longer battery life, decrease the brightness. LEDs The NEC Versa 2000 uses LEDs to let the user determine system status. The following list describes LEDs. Hard Disk — Green when the system is writing data to or retrieving from the system’s hard disk.

  • Page 39: Function Keys (Fn Keys)

    SOLD BY laptopia2005 DO NOT RESELL!! Battery Status — There are several light indicators as follows. Battery Status AC Powered Green 50% to 100% Green 25% to 49% Yellow 10% to 24% Orange 0% to 9% Blinking Orange Charging Blinking Green Power off No color...

  • Page 40: Cmos Clear Switch And Keyboard Switch

    The CMOS clear switch is a slide switch located in the memory expansion compartment on the bottom of the Versa 2000 series system. Use this switch to clear all CMOS settings including date, time, and system parameters. For example, use the CMOS clear switch if a user forgets their system password, or during a troubleshooting session.

  • Page 41: Smart Power Switch

    Provides an automatic feature that prevents you from accidentally powering off the NEC Versa 2000, and losing your data while your system is in Suspend mode. The smart power switch senses that the system is in Suspend mode and prevents you from directly powering off the system when you press the power switch.

  • Page 42: Post Errors

    SOLD BY laptopia2005 DO NOT RESELL!! POST Errors Error messages will appear during POST when configuration information does not match the settings stored in memory. Error message will also appear if the system loses the configuration information due to hardware failure. Refer to Table Section 2-4 for a description of POST error messages.

  • Page 43: System Parameters

    SOLD BY laptopia2005 DO NOT RESELL!! NOTE: If a display related error occurs, it is indicated by beeps. Display related errors usually require a system board replacement. SYSTEM PARAMETERS The system uses Auto Setup to set and view system parameters. During POST, Auto Setup detects current system parameters.

  • Page 44: Auto Setup Keys

    SOLD BY laptopia2005 DO NOT RESELL!! Auto Setup Keys Refer to Table Section 2-5 for a description of Auto Setup Key functions. Table Section 2-5 Auto Setup Key Functions Function Moves cursor to another field in the menu. For example, pressing Tab moves the cursor up or down a list of current parameters.

  • Page 45: Auto Setup Parameter Options

    SOLD BY laptopia2005 DO NOT RESELL!! AUTO SETUP PARAMETER OPTIONS Refer to Table Section 2-6 for a complete list of the parameters selectable through Auto Setup. Parameter descriptions follow the table. Menu selections for Auto Setup are the same except where noted. Table Section 2-6 Auto Setup Parameter Options Menu Default Setting...

  • Page 46: Parameter Descriptions

    SOLD BY laptopia2005 DO NOT RESELL!! Table Section 2-6 Auto Setup Parameter Options Menu Default Setting Time/Date Time HR:MIN:SEC Date MO/DAY/YEAR Parameter Descriptions Read the following for an understanding of each parameter's function. Comms This menu item changes the I/O address for the serial, parallel, and intrenal modem ports. Change the default address and interrupt level only if a conflict exists.

  • Page 47: Power

    Power Management Under AC  Normally, whenever AC power is connected to !" the Versa 2000, power management is disabled. Enabling this option allows the system to use the power management mode (high, custom, low, or off) that is set using the Power Management option.

  • Page 48: Time/Date

    SOLD BY laptopia2005 DO NOT RESELL!! Time/Date Sets the current time and date in military format. To set the time, enter the hour, minute, and seconds in hh:mm:ss, 24-hour format. For example, type 14:30:00 for 2:30 p.m. Enter the current day, month, and year for example, mm/dd/yyyy. For example, to enter October 7, 1994, type 10/07/1994.

  • Page 49: Security Options

    SOLD BY laptopia2005 DO NOT RESELL!! SECURITY OPTIONS The system supports two types of passwords for system security: !" system password !" keyboard lock hotkey. The following contains instructions for setting and using the password feature. System Password Use the system password to lock the system at power-on. The system password is set using Auto Setup.

  • Page 50: Keyboard Lock Hotkey

    SOLD BY laptopia2005 DO NOT RESELL!! NOTE: The characters entered do not appear on the screen. If it takes more than three tries to enter the correct password, power off the system and try again. Remove a password or replace a current password with a new one as follows. !"...

  • Page 51: Nec Utilities

    SOLD BY laptopia2005 DO NOT RESELL!! NEC UTILITIES To view the list of NEC utilities and drivers, go to the cardwiz directory. To get into the cardwiz directory, type cardwiz. Press Enter. NOTE: Most applications, such as communications software, are not PCMCIA aware.

  • Page 52: Downloading The Update Utility

    SOLD BY laptopia2005 DO NOT RESELL!! Downloading the Update Utility To receive the latest version of the BIOS Update utility, perform the following steps. Log onto NEC's BBS by dialing (508)-635-4706. The BBS parameters are as follows. !" Baud rate: 300 to 14,400 Kbps !"...
  • Page 53 SOLD BY laptopia2005 DO NOT RESELL!! CAUTION: Never load a BUU from another system model. That system's BIOS will be lost. Power off the system unit. Insert the BIOS Update Utility diskette into drive A. Power on the system unit. The unit boots and automatically loads the utility. A message similar to the following appears: FLASH ROM EQUIPPED WARNING: The BIOS Update Procedure...

  • Page 54: Menu Functions

    SOLD BY laptopia2005 DO NOT RESELL!! Menu Functions Use the Main Menu to update the BIOS version; other menu functions are optional. To select a menu function, use the arrow keys to highlight the function and press Enter. If help is needed, press F1 for additional information. Information This option provides important information about the BIOS Update utility.
  • Page 55 SOLD BY laptopia2005 DO NOT RESELL!! Customize BIOS Use this option to customize the BIOS when the new BIOS is installed. When selected, a message similar to the following appears. Edit Sign-on Messages View Sign-on Message Clear Sign-on message Return The edit option creates or changes a custom sign-on message.
  • Page 56 SOLD BY laptopia2005 DO NOT RESELL!! When selecting the Install New BIOS function, a message similar to the following appears. This procedure will install the new BIOS in your system. After the new BIOS is installed, your system will be reset. Enter “Y”...
  • Page 57 SOLD BY laptopia2005 DO NOT RESELL!! This procedure installs the previously saved BIOS in the system. Selecting this function displays a message similar to the following. This procedure installs the previously saved BIOS in your computer. After the new BIOS is restored, your system is reset.

  • Page 58: Power Sources

    SOLD BY laptopia2005 DO NOT RESELL!! POWER SOURCES For optimum performance and power conservation, use the AC adapter to power the Versa 2000 series system. Other power sources include the battery pack, the optional car DC adapter and the optional docking station .

  • Page 59: Battery Power

    SOLD BY laptopia2005 DO NOT RESELL!! Connect the AC adapter as follows: Connect the adapter's DC cable to the power connector on the rear of the system. Connect the other end to the AC adapter. Figure Section 2-4 Connecting the AC Adapter Connect one end of the AC power cable to the AC adapter.

  • Page 60: Recharging The Battery Pack

    Quick Charge takes 1.6 hours with power off. Charging the battery pack with a Normal Charge takes 6 to 9 hours with power on. These time increments assume that there are no options connected to the Versa 2000. REPLACING THE BATTERY PACK To replace the battery pack with a fully charged battery, press the suspend button to activate Suspend mode.

  • Page 61: Saving Battery Power

    SOLD BY laptopia2005 DO NOT RESELL!! Insert the new battery pack into the battery compartment. Push the battery pack into the compartment until it locks into place. Figure Section 2-6 Battery Pack Replacement Replace the battery cover. Exit Suspend mode. Saving Battery Power The system utilizes two power conserving states: Active and Suspend mode.

  • Page 62: Automatic Power-Saving Features

    SOLD BY laptopia2005 DO NOT RESELL!! AUTOMATIC POWER-SAVING FEATURES Table Section 2-7 lists the Versa 2000 series automatic power conserving features. These features work during battery and AC operation. The features listed below do not work when the optional docking station is connected. Battery life is also maintained by using the power management levels listed in the next section.

  • Page 63: Illustrated Parts Breakdown

    Illustrated Parts Breakdown This subsection contains the illustrated parts breakdown (IPB) and NEC part numbers for the Versa 2000 series system. Error! Reference source not found. shows the field- replaceable parts for the system. Table Section 3-8 lists option, documentation, and shipping carton part numbers.
  • Page 64 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 3-8 Versa 2000 Series Field-Replaceable Parts* Item Description Part Number Top Case Assembly (DSTN) 136-238070-001A Keyboard (Domestic) 808-897250-004A Keyboard (German) 808-897250-003A Keyboard (United Kingdom) 808-897250-002A Glidepoint Assembly 808-874649-003A Speaker Assembly 808-874738-001A Bridge Battery...
  • Page 65 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 3-8 Versa 2000 Series Field-Replaceable Parts* Item Description Part Number Modem Cable 158-050519-005 NEC Logo Badge 136-600325-A Plastic Carrying Case 158-040505-000 4-MB Memory Card 136-266472-A 8-MB Memory Card 158-082642-070 * Not shown in IPB figure...
  • Page 66 SOLD BY laptopia2005 DO NOT RESELL!! SOLD BY laptopia2005 DO NOT RESELL!!

  • Page 67: Option And Documentation Part Numbers

    High Performance Ethernet Card OP-720-1201 NEC VersaVideo Portable Digital Video Card OP-750-4701-1 500 Kbps SCSI Card OP-740-4001 NEC Versa 2000 Series Quick Setup Sheet 819-181280-000 NEC Versa 2000 Series User's Guide 819-181279-000 NEC Versa 2000 Series Service and 819-181268-000 Reference Guide Internal 14.4 Kbps Modem...
  • Page 68 Section 4Appendix A Connector Locations and Pin Assignments Figure Section 4-1 shows the connectors on the Versa 2000 series system board. Table Section 4-1 lists connector descriptions. The remaining tables provide pin assignments for system connectors. Figure Section 4-1 System Board Connector Locations...
  • Page 69 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 4-1 System Board Connectors Connector Description CN13 Bridge Battery CN20 Speaker Connector LCD Connector CN14 PCMCIA Connector CN10 LED Connector CN8A and CN8B Keyboard Connectors Diskette Drive Connector CN12 VersaGlide Connector CN17A Lithium Battery Connector CN11 Battery Pack Connector...
  • Page 70 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 4-3 Serial Port Connector Pin Assignments Signal Data Carrier Receive Data Transmit Data Data Terminal Ready Ground Data Set Ready Request to Send Clear to Send Ring Indicator Table Section 4-4 CRT Connector Pin Assignments Signal Green Blue...
  • Page 71 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 4-5 Parallel Printer Pin Assignments Signal - Strobe Data Bit 0 Data Bit 1 Data Bit 2 Data Bit 3 Data Bit 4 Data Bit 5 Data Bit 6 Data Bit 7 - Acknowledge Busy Select...
  • Page 72 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 4-6 Docking Connector Pin Assignments Signal DSDET2 Ground 4-23 DSDET2 +12V CHG 25-32 Docking Station Detect AGND AGND AGND BALE IOCHCK IOCHRDY SBHE MEMR MEMW RESET DRV SMEMR SMEMR IOCS16 PC Detect HDD Access FDD Access Mouse Clock...
  • Page 73 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 4-6 Docking Connector Pin Assignments Signal Keyboard Data Reserved +12V Sys Floppy Track 0 Through +12V Sys CRT Red CRT Green SA17 SA18 SA19 MENCS16 Refresh Printer-Strobe Printer-Acknowlg Printer-Busy Printer-P End Printer Select Printer-Auto FD Printer -Error Printer-Initialize...
  • Page 74 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 4-6 Docking Connector Pin Assignments Signal LA20 LA19 LA18 LA17 FD-Write Protect FD-Disk Change FD-Read Data FD-Index CRT-Blue CRT-HSync SD10 SD11 SD12 SD13 SD14 SD15 Master Serial-CD Serial-TXD Serial-RXD Serial-DTR Serial-DSR Serial-RTS Serial-CTS Serial-RI FD-Drive Select...
  • Page 75 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 4-6 Docking Connector Pin Assignments Signal 129-132 Reserved CRT-VSync CLK1 PR-D2 PR-D4 PR-D6 IRQ3 IRQ5 IRQ7 IRQ10 IRQ12 IRQ15 DRQ1 DRQ3 DRQ6 DACK0 DACK2 DACK5 DACK7 FD-Drive Select 1 FD-Motor 1 FD-Write Data SA15 SA13 SA11...
  • Page 76 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 4-6 Docking Connector Pin Assignments Signal Audio Analog Ground Audio Analog Ground Line-in Right Line-in Left PR-D0 PR-D1 PR-D3 PR-D5 PR-D7 IRQ4 IRQ6 IRQ9 IRQ11 IRQ14 Table Section 4-7 Power Connector Signal Not Defined +19V Ground...
  • Page 77 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 4-8 Hard Disk Drive Connector Signal HDD Access LED Chip Select 0 Chip Select 1 Address 0 Addrss 2 Address 1 Diagnostic Not Used Not Used IO16I IO Channel Ready Cable Select IO Write I/O Read Not Used...
  • Page 78 SOLD BY laptopia2005 DO NOT RESELL!! Table Section 4-9 Diskette Drive Connector Signal SIDE FDCNT RDATA No Connection WPRT Ground Ground No Connection TRK0 Ground No Connection WDATA Ground Ground No Connection STEP Ground No Connection No Connection MOTOR DSKCHG No Connection DRVSEL No Connection...

  • Page 79: Active Mode

    SOLD BY laptopia2005 DO NOT RESELL!! Section 5Index AC adapter, 2-24 Accessing auto setup, 2-9 Active mode, 1-17, 2-28 APM, 2-17 Auto setup, 2-9 Auto setup keys, 2-10 Auto setup options, 2-11 Automatic power saving, 2-28 Backlight, 2-13 Battery charging time, 2-26 Battery Pack, 1-4 Battery power, 2-25 BIOS update, 1-13...

  • Page 80: I/O Connector Descriptions

    SOLD BY laptopia2005 DO NOT RESELL!! External keyboard connector pin assignments, A-2 Flash ROM, 1-12, 2-17 Function keys, 2-5 Hard disk drive connector pin assignments, A-10 Hardware failures, 2-8 Hardware overview, 1-2 Highlight, 2-13 I/O connector descriptions, 2-2 Increasing system memory, 1-5 Interrupt level assignments, 1-16 Keyboard, 1-4 Keyboard controller, 1-14...

  • Page 81: Post Error Messages

    SOLD BY laptopia2005 DO NOT RESELL!! Parallel interface enhanced capabilities port, 1-11 Parallel port pin assignments, A-4 Parameter descriptions, 2-12 comms, 2-12 drives, 2-12 keyboard, 2-12 power, 2-12 PCMCIA controller, 1-14 PCMCIA drivers/utilities, 1-14 PCMCIA Slots, 1-4 Pentium, 1-1 Peripheral controller, 1-13 Plug and play, 1-18 PnPVFD, 2-17 Post error messages, 2-8...

  • Page 82: System Board Connectors

    Time/date, 2-14 Typematic rate, 2-12 Unpacking, 2-1 Using auto setup, 2-14 Using the update utility, 2-18 Versa 2000 I/O address map, 1-15 Versa 2000 parts list, 3-1 Versa 2000 system specifications, 1-19 VersaGlide, 1-5 VGA controller, 1-13 Video controller architecture, 1-13...

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