DIGITAL HiNote Ultra 2000 Service Guide Part Number: ER-PF1WW-SM.
May 1997 The information in this document is subject to change without notice and should not be construed as a commitment by Digital Equipment Corporation. Digital Equipment Corporation assumes no responsibility for any errors that might appear in this document. The software described in this document is furnished under a license and may be used or copied only in accordance with the terms of such license.
The FCC wants you to know... This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. Any changes or modifications made to this equipment may void the user's authority to operate this equipment.
Table of Contents 1 Overview System Overview .......................................................................................................................................... 1–1 CPU........................................................................................................................................................ 1–1 Chip Set..................................................................................................................................................
2 System BIOS Running System Setup........................................................................................................... ........................2–1 System Setup Utility ........................................................................................................... ....................2–1 Updating Your Notebook Computer's Configuration ................................................................................ ....2–2 Helpful Hints ......................................
Removing the Power LED Assembly ......................................................................................................... 4–14 Removing the Lid Switch............................................................................................................................ 4–15 Removing the Daughtercard........................................................................................................................ 4–16 Removing the Motherboard ........................................
A Specifications System Specifications ....................................................................................................................................A-1 Environment ..................................................................................................................................................A-2 B Device Mapping Memory Map .................................................................................................................................................
Figures Figure 1-1 Front and Right Side View (12.1” Display) ............................................................................... 1–7 Figure 1-2 Front and Left Side View (12.1” TFT Display) ......................................................................... 1–8 Figure 1-3 Back View .................................................................................................................................. 1–9 Figure 4-1 Removing the Battery..............................................
Preface This guide describes how to test, troubleshoot, and remove and replace the DIGITAL HiNote Ultra 2000 notebook computer Field Replaceable Units (FRUs). Audience This service guide is written specifically for service engineers. Organization This guide contains the following: • Chapter 1: Overview – This chapter introduces the DIGITAL HiNote Ultra 2000 notebook computer. It provides a system overview and describes the controls, indicators, and hot keys.
1 Overview This chapter introduces the DIGITAL HiNote Ultra 2000 notebook computer. It provides a system overview and describes the controls, indicators, and hot keys. System Overview The DIGITAL HiNote Ultra 2000 notebook computer is a high-performance portable computer designed for the mobile professional. CPU The DIGITAL HiNote Ultra 2000 notebook computer supports the notebook version of the following Intel Pentium processors: • P54CSLM 133MHz @ 2.9V with 16k of L1 cache.
Overview Chip Set The PicoPower Vesuvius chip set is used to implement the core functions of the system. • • The V1 and V2 chips provide the core system functions. − Support for all Intel Pentium processors. − Support for write-through secondary (L2) cache. − Eight level write post buffer to DRAM (2-1-1-1 writes @ 66MHz). − 32/64-bit DRAM interface. − DRAM timing, bus width, and type programmable DRAM interface on a bank by bank basis. − PCI bus arbiter.
Overview PCI Bus Devices The internal PCI bus and PCI components operate at 3.3V. The PCI bus is also available to supported docking options. These options contain their own PCI bridge. Cardbus Controller Cardbus support is provided by the TI1131 controller. This chip provides the following functions: • Support for Zoomed Video. • Support for two PC Card/Cardbus slots with hot removal/insertion. • Uses burst transfers to maximize data throughput on the PCI/Cardbus bus.
Overview ISA Bus Devices The ISA bus interface is provided by the PicoPower V3 chip. Audio Audio support is provided by the ES1878 chip. This chip provides the following functions: • Monophonic full-duplex operation using two DMA channels. • I S interface to internal stereo D/A for external Zoomed Video port. • Complete general interrupt mapping including the sharing of all interrupts. • Support for 16-bit Stereo, FM Synthesizer, MPU-401, and MIDI. • Self-timed joystick port.
Overview UMI Controller The DIGITAL HiNote Ultra 2000 notebook computer has an internal type II PCMCIA slot that is available as an UMI slot. This feature provides a flexible method for the support of an internal modem that minimizes the impact of multi-national modem approvals. This slot supports only DIGITAL approved modem cards. The UMI interface is provided by the Cirrus Logic CL-PD6722 dual slot PCMCIA controller (Only one slot is used.
Overview DIGITAL HiNote Ultra Enhanced Port Replicator The DIGITAL HiNote Ultra Enhanced Port Replicator has the following features: • Battery charger • Parallel port • Serial port • VGA/CRT port • Two PS/2 connections for keyboard and mouse • USB port (pass-through from DIGITAL HiNote Ultra Multimedia Dock) Components, Controls, and Indicators This section shows the locations and provides a description of the different components, controls, and indicators on your DIGITAL HiNote Ultra 2000 note
Overview DEC01156 Figure 1-1 Front and Right Side View (12.
Overview Front and Left Side Components Component Description ➊ Lid Release One of two lid releases. Push in both releases at the same time to open the LCD panel. ➋ ➌ Speaker Left stereo speaker used to hear sound files and system sounds. PC Card Ejectors Ejects a PC Card. Top button releases a PC Card from the top slot; the bottom button releases a PC Card from the bottom slot. ➍ PC Card Slots Support two Type I or II cards or one Type III card.
Overview Back Components Component Description ➊ AC In The universal AC adapter connects to this port. ➋ External Keyboard/ Mouse Port An external keyboard or PS/2 mouse connects to this port. ➌ RJ11 Modem Port An analog telephone line connects to this port (modem functionality on selected models only). ➍ Serial Port A serial device connects to this port. ➎ Parallel Port A parallel device, such as a printer, connects to this port. ➏ Video Port An external monitor connects to this port.
Overview Bottom Components Component Description ➊ Battery Release Releases the LiIon battery from the notebook computer for removal. ➋ ➌ LiIon Battery Provides power to your notebook computer. CD-ROM/Diskette Drive Module Release Releases either a diskette or CD-ROM Drive module from the Diskette/CD-ROM Drive Bay. ➍ ➎ Memory Door Provides access to notebook computer’s memory.
Overview LCD Status Display Indicator Shows... AC Power – The computer is connected to and operating from its external AC power supply. Standby – The computer is in Standby Mode. Any system activity such as, pressing a key on the keyboard, touch pad, mouse, or other system activity resumes normal operation. Hard Drive/CD-ROM Activity – The hard drive or CD-ROM is being accessed. A The Caps Lock function is enabled.. NUM Lock – The NUM Lock function is enabled.
Overview Keyboard Hot Keys The hot keys are used to set up and control the computer. These keys are activated by holding down the [fn] key and pressing the desired function key. The function for a hot key is indicated in yellow. The following table shows each hot key sequence and describes its function: fn + Function esc Places the computer in Standby Mode. F1 Sets the computer’s operating mode to maximize battery life. A single beep is emitted when the computer switches to this operating mode.
Overview System Power Controlling Power Unique to DIGITAL’s notebooks, the Suspend/Resume button not only enables you to take advantage of the built-in power saving features but also turns the notebook On and Off. Topic Action On Press this button to turn the system On from the Off state. Suspend Press this button to place your system in Suspend mode, if it is On. Resume Press this button to resume normal operation from the Suspend mode.
Overview LiIon Battery All batteries have a limited life span. A battery’s life span is measured by the number of charging and draining cycles it can undergo before it can no longer be charged. The amount of time that your system can be operated by battery power before the battery is drained is referred to as battery run time. Lithium-ion batteries have an average life span than of approximately 1,000 complete charge/discharge cycles.
Overview ____________________________WARNING_________________________ When transporting the battery pack, make sure that the metal terminals on the battery pack do not come in contact with other metal surfaces (such as loose coins, paper clips, etc.). An electrical discharge can occur which may cause injury or damage. ______________________________________________________________ Smart Battery Operation Your DIGITAL HiNote Ultra 2000 uses a Smart Battery.
Overview Standby Mode In this mode, components such as the HDD, Diskette or CD-ROM drive and the LCD display are powered off and the CPU clock is stopped. Other components, transparent to the user, are put in their lowest active states. Standby Mode is entered: • Automatically when the system remains idle for the specified time set in the Standby Time-out field of the System Setup Program. • Manually by pressing the [fn] + [esc] key combination.
Overview Related Information Documentation DIGITAL HiNote Ultra 2000 User’s Guide ER-PB1WW-UA Quick Setup Guide ER-PB1WW-IM World Wide Web Information such as drivers, BIOS updates, and on-line documentation is available from DIGITAL’s World Wide Web Site. The URL for the site is: HTTP://WWW.PC.DIGITAL.COM/ Bulletin Boards DIGITAL maintains a BBS for its customers. This BBS has information such as drivers, BIOS updates, and on-line documentation. The BBS number in the U.S. is: (508)496-8800.
2 System BIOS This chapter provides information related to the System BIOS and the System Setup utility. Running System Setup The System Setup utility enables you to select and store information about the notebook computer’s hardware configuration, boot sequence, security, and power management features. This information is stored in the computer’s battery backed-up CMOS RAM.
System BIOS Updating Your Notebook Computer's Configuration There are number of hardware features that can be configured on your notebook computer.
System BIOS Power Features Your notebook computer is factory-configured with preset power management values. If you are not an advanced user, start by using the default factory-configured power management settings. If you find that the factory settings do not fit your specific needs, enter the System Setup Program and make the needed changes. Feature Settings Comments Disabled Disables the power management features supported by the system.
System BIOS Advanced Power Features These features are accessed by selecting the Advanced field in Power Features. Field Settings Comments Hard Disk Timer • Disabled • Selected times This option allows you to specify a period of time the hard disk drive must be inactive before it spins down. There are separate timer entries for AC Power and Battery Power. Press the “Tab” key to move between the AC Power block and Battery Power block.
System BIOS System Features Feature Settings Comments Date/Time Current Date/Time Sets your notebook computer to a specified date and time. CD-ROM Boot • Enabled • Disabled* This option enables or disables the ability to boot from a CD-ROM installed in the notebook computer. (No Check Mark) Floppy Boot • Enabled* (Check Mark) • Disabled Quick Boot • Enabled • Disabled* NUM Lock • Enabled • Disabled* (No Check Mark) When enabled, the CD-ROM is the first device in the boot sequence.
System BIOS Device Features Feature Serial Port InfraRed Port Parallel Port Parallel Port Mode Audio Joystick Settings • Disabled • Auto* Comments Disables the onboard Serial Port. Enables and automatically configures the port. • Manual Enables and allows you to manually configure the I/O address and Interrupt Request (IRQ) line for the port. • Disabled* • Auto Disables the onboard Infrared Port.
System BIOS Security Features Feature Settings Comments Set User Password Enter a password of up to eight alphanumeric characters. This option allows you to set a User Password that will be required during: System Boot, Resume, and Undock operations if selected. The Dock Security and Modify Password Mode features are used to select the operations that will require a password. Caution: Be sure to write the password down and store it in a safe place.
System BIOS Notebook Computer Security Notebook Computer Security is important to avoid theft or accidental loss of your computer software and hardware. The DIGITAL HiNote Ultra 2000 provides the following levels of protection: • User Password – Used to prevent unauthorized access to files on your notebook computer and unauthorized removal of a docked option. • Supervisor Password – Used to prevent unauthorized access to your notebook computer’s System Setup.
System BIOS 5. Type in up to an eight character User password and press [Enter]. To confirm, type in your User password a second time and press [Enter]. ______________________________ Note ___________________________ If a password already exists, you will be prompted to enter the old password before a new one can be set. ______________________________________________________________ 6. Select the Exit menu and choose Save to save your new settings and exit System Setup.
System BIOS Setting/Changing the Supervisor Password Perform the following steps to set or change the Supervisor password: 1. Turn On your notebook computer. 2. After Power On Self-Test (POST) successfully completes, press [fn] + [F3] to access System Setup. The System Setup main menu appears on the screen. 3. Highlight the Security Setup menu and press [Enter]. 4. Highlight the Set Supervisor Password field and press [Enter]. 5.
System BIOS Default Features Feature Settings Comments Save User Default Settings Stores the current Setup values as the user default values in non-volatile memory. Load User Default Settings Loads all values stored under User Defaults as the new system values. Load Factory Default Settings Loads all values to their Factory Default Settings. Exit Features Feature Settings Comments Save Saves all Setup values and exit Setup. Quit Ignores all changes to Setup values and exits Setup.
3 Troubleshooting This chapter provides a systematic method of isolating problems with the DIGITAL HiNote Ultra 2000 notebook computer. It is assumed that you have a basic understanding of DOSbased computer systems as well as a knowledge of standard troubleshooting procedures. This manual is written under the assumption that the problems are indeed related to the notebook computer itself. The improper usage of the system and application software problems are excluded in this chapter.
Troubleshooting Troubleshooting Tips In general, troubleshooting involves an organized system of approach to problem solving. Try to isolate the problem and identify the defective device (hardware) or improper setting (software). When you have a problem, you should do a thorough visual inspection of the notebook computer. • If none of the indicators are lit and you cannot hear the HDD spinning, then the notebook computer is probably not receiving power.
Troubleshooting Power Supply Failure Problem Troubleshooting Procedure You turn On the power switch and the following conditions apply: If you are operating the notebook computer using the battery: • There is no panel display • • There is no noise coming from the HDD The system could be in suspend. Press the Suspend/Resume button. • The power indicator light is off (AC operation). • The battery connection is loose. Remove and reinstall the battery. • The battery power is depleted.
Troubleshooting Boot-up Failure Problem Troubleshooting Procedure You turn On the notebook computer and the following conditions apply: • System in Suspend Mode. Press the Suspend/Resume button. • System possibly hung after using a screen saver. Press the Reset button located under the keyboard (Figure 1-1). • Check the DRAM connections to be sure that they are secure. • Check the LCD connections. • Check the system board power circuit. • The notebook computer’s power is on.
Troubleshooting Cardbus Failure Problem Troubleshooting Procedure The Cardbus slots do not work. • Reseat the Cardbus assembly cable (Figure 4-20). • Replace the Cardbus Assembly (Figure 420, Figure 4-21). • Replace the Motherboard (Figure 4-18, Figure 4-19). LCD Panel Failure Problem Troubleshooting Procedure You turn On the computer and one of the following conditions apply: • If using the AC Adapter, make sure the green power indicator is on.
Troubleshooting CRT Failure Problem Troubleshooting Procedure The notebook computer has power, the notebook computer’s LCD panel is working and one of the following conditions apply: • Make sure the CRT output is enabled. Press [fn] + [F4] to enable/disable the external video port. • The notebook computer’s LCD panel is working. • • Make sure that the CRT’s power is on and the power cables are securely connected. There is no display on the CRT. • • The color of the CRT display is wrong.
Troubleshooting External Keyboard or PS/2 Mouse Failure Problem Troubleshooting Procedure The notebook computer’s power is on, and the keyboard is working. One of the following conditions occur: • Make sure that the external mouse or keyboard’s connection to the notebook computer’s PS/2 mini-DIN connector is secure. • Make sure the mouse trackball and postion sensors are clean and free of dust. • Replace the external mouse or keyboard and try again.
Troubleshooting FDD Failure Problem Troubleshooting Procedure The notebook computer’s power is on. The HDD is functioning correctly. When you try to access the FDD, one of the following conditions occurs: • Check the BIOS settings for the FDD. Refer to Chapter 2. • Make sure the CD-ROM/FDD module is properly seated. • Make sure only one FDD is installed in a system with a multimedia dock attached. The system supports only one FDD. • Try a different diskette in the drive.
Troubleshooting Battery Failure Problem Troubleshooting Procedure The notebook computer’s AC power works. When trying to use battery power, the notebook computer doesn’t operate. However, when the AC Adapter is connected, the battery charge indicator flashes. • Make sure that the battery contacts are in good condition. • Make sure that the battery terminals are clean. If necessary, clean the terminals with contact cleaner. • Change the battery and try again.
Troubleshooting External Audio Failure Problem Troubleshooting Procedure No sound from external speakers connected to external audio port. • Make sure the connections are properly seated. • Make sure power is applied to the speakers (if necessary). • Reseat the Audio Connector cable on the Daughtercard. Note: If this cable is not connected the internal speakers will not work.
4 Parts Replacement This chapter provides detailed procedures for replacing the DIGITAL HiNote Ultra 2000 notebook computer Field Replaceable Units (FRUs). Unless otherwise noted the replacement procedures for the FRUs are the reverse of the removal procedures.
Parts Replacement Removing the Battery The battery is located on the bottom of the system unit (Figure 4-1). To remove the battery: 1. Close any open applications and shutdown the operating system. 2. Power Off the computer by pressing [fn] + Standby/Resume button. 3. Press down on the battery in front of the latch and slide the latch in the direction shown (Figure 4-1). 4. Remove the battery by lifting it up and away from the system unit (Figure 4-1).
Parts Replacement Removing the CD-ROM/FDD Module To remove the CD-ROM or FDD module: 1. Press in on the CD-ROM/FDD module and slide the latch in the direction shown (Figure 4-2). 2. Slide the module out of the system unit.
Parts Replacement Removing the Keyboard To remove the keyboard: 1. Unlatch the keyboard by sliding the Keyboard latches toward the LCD display (Figure 4-3). 2. Carefully lift the keyboard up and rotate it toward the LCD display (Figure 4-4). ____________________________ Caution __________________________ Be careful not to damage the flat cables that connect the keyboard to the notebook computer (Figure 4-4). ______________________________________________________________ 3.
Parts Replacement Figure 4-4 Removing the Keyboard DIGITAL HiNote Ultra 2000 Service Guide 4–5
Parts Replacement Removing the HDD Assembly To remove the HDD: 1. Remove the keyboard (Figure 4-3, Figure 4-4). 2. Slide the latch that holds the hard drive in place to the unlocked position (Figure 4-5). 3. Pull up on the attached ribbon loop to disconnect the drive and remove the drive from the system (Figure 4-6).
Parts Replacement Figure 4-6 Removing the Hard Drive DIGITAL HiNote Ultra 2000 Service Guide 4–7
Parts Replacement Removing the Keyboard Deck and LCD Assembly 1. To remove the keyboard deck and LCD Assembly: 2. Remove the Battery (Figure 4-1). 3. Remove the CD-ROM/FDD Module (Figure 4-2). 4. Remove the Keyboard (Figure 4-3, Figure 4-4). 5. Remove the HDD (Figure 4-5, Figure 4-6). 6. Remove the UMI slot cover (Figure 4-7).
Parts Replacement 7. Close the LCD Display and remove the two hinge covers (Figure 4-8). To remove the hinge covers: a) Use a small pointed tool such as a pair of tweezers to release the inside edge of the hinge cover. b) With your fingers, release the rest of the hinge cover and wiggle it to remove the hinge cover. Note: The left and right hinge covers are different. 8. Remove the four flat-head hinge screws (Figure 4-8).
Parts Replacement 9. Turn the system unit over so the bottom is up. Remove the two rubber feet and seven screws (Figure 4-9). Note: one screw is located in the battery compartment. 10. Turn the system unit over so the top is up and open the LCD Display. 11. Remove the eight screws that hold the keyboard deck and LCD and Audio cables in place (Figure 4-9). Note: the LCD and Audio cables are secured to the top of the DC-to-DC Converter. 12.
Parts Replacement 13. Remove the four hinge screws at the back of the Keyboard Deck (Figure 4-10). 14. Grasp behind the Touchpad and pull up on the Keyboard Deck to release the UMI connector. ______________________________ Note ___________________________ 1. When reassembling the system, connect the UMI cable to Daughtercard before replacing the Keyboard Deck. 2. Reconnect the two LCD cables. 3. Before replacing the Keyboard Deck screws, attach the AC adapter and verify that the system powers up. 4.
Parts Replacement Removing the UMI Assembly The UMI Assembly is attached to the underside of the Keyboard Deck. To remove the UMI Assembly: 1. Remove the Keyboard Deck (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Disconnect the UMI cable. 3. Remove the five screws that hold the UMI Assembly in place (Figure 4-11). 4. Remove the UMI Assembly.
Parts Replacement Removing the Touchpad The Touch Pad is mounted to the underside of the Keyboard Deck. To remove the Touchpad: 1. Remove the Keyboard Deck (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Disconnect the UMI cable. 3. Remove the four screws that secure the Touchpad to the Keyboard Deck (Figure 4-12). 4. Carefully release the Touchpad from the catches that hold it in place and lift up on the Touchpad.
Parts Replacement Removing the Power LED Assembly To remove the Power LED Assembly: 1. Remove the Keyboard Deck (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Disonnect the Right Speaker cable from the Daughtercard and the Lid Switch cable from the Motherboard. 3. Disconnect the Power LED cable from the Motherboard (Figure 4-13). 4. Lift the Power LED Assembly out of the lower system housing.
Parts Replacement Removing the Lid Switch To remove the Lid Switch: 1. Remove the Keyboard Deck (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Disconnect the Lid Switch cable from the Motherboard (Figure 4-14). 3. Remove the screw that holds the Lid Switch in place. 4. Press in on the lid release button and lift the Lid Switch out the system base (Figure 4-14).
Parts Replacement Removing the Daughtercard The Daughtercard provides the Video, Audio, and BIOS functions. To remove the Daughtercard: 1. Remove the Keyboard Deck (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Disconnect the RTC battery and Audio cables (Figure 4-15). 3. Disconnect the speaker, and docking cables (Figure 4-16). 4. Remove the two screws that hold the Daughtercard in place (Figure 4-17). 5. Lift up on the Daughtercard to remove (Figure 4-17).
Parts Replacement Figure 4-16 Disconnecting Speaker, Lid Switch, and Docking Cables Figure 4-17 Removing Daughtercard DIGITAL HiNote Ultra 2000 Service Guide 4–17
Parts Replacement Removing the Motherboard To remove the Motherboard: 1. Remove the Keyboard Deck (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Remove the Daughtercard (Figure 4-15, Figure 4-16, Figure 4-17). 3. Disconnect the LED cable (Figure 4-18). 4. Disconnect the Lid Switch cable (Figure 4-18). 5. Disconnect the RJ11 cable (Figure 4-18). 6. Disconnect the I/O Panel cable (Figure 4-18). 7. Remove the five screws that secure the Motherboard.
Parts Replacement Figure 4-19 Removing the Motherboard DIGITAL HiNote Ultra 2000 Service Guide 4–19
Parts Replacement Removing the Cardbus Assembly To remove the Cardbus Assembly: 1. Remove the Keyboard Deck (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Remove the Daughtercard (Figure 4-15, Figure 4-16, Figure 4-17). 3. Remove the Motherboard (Figure 4-18, Figure 4-19). 4. Disconnect the Cardbus Assembly cable form the Motherboard (Figure 4-20). 5. Remove the two screws that hold the Cardbus Assembly to the Motherboard (Figure 4-21). 6. Remove the Cardbus Assembly from the Motherboard.
Parts Replacement Figure 4-21 Removing PC Card Assembly Removing the Audio Connector Assembly To remove the Audio Connector Assembly: 1. Remove the Keyboard Deck (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Disconnect the Audio Cable from the Daughtercard. 3. Slide the Audio Connector Assembly out of the system (Figure 4-22).
Parts Replacement Removing the RTC and Bridge Batteries To remove the RTC battery: 1. Remove the Keyboard Deck (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Disconnect Audio Cable. 3. Disconnect the RTC battery cable from the Daughtercard (Figure 4-15). 4. Remove one screw from the battery clamp and remove the clamp (Figure 4-23). 5. Disconnect the Bridge battery cable from the DC-to-DC Converter (Figure 4-24). 6. Remove the batteries.
Parts Replacement Removing the DC-to-DC Converter To remove the DC-to-DC Converter: 1. Remove the Keyboard Deck (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Remove the Daughtercard (Figure 4-15, Figure 4-16, Figure 4-17). 3. Remove the Audio Connector Assembly (Figure 4-22). 4. Remove the Motherboard (Figure 4-18, Figure 4-19). 5. Remove the RTC and Bridge batteries (Figure 4-23, Figure 4-24). 6.
Parts Replacement Removing the I/O Panel Assembly To remove the I/O Panel Assembly: 1. Remove the Keyboard Deck (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Remove the Daughtercard (Figure 4-15, Figure 4-16, Figure 4-17). 3. Remove the Motherboard (Figure 4-18, Figure 4-19). 4. Remove the DC-to-DC Converter (Figure 4-25). 5. Remove the Left Hinge bracket (Figure 4-26). 6. Remove the screw that secures the IR section of the I/O Panel Assembly (Figure 4-27). 7.
Parts Replacement Figure 4-27 Removing the I/O Panel DIGITAL HiNote Ultra 2000 Service Guide 4–25
Parts Replacement Removing the LCD Display Bezel The disassembly of the Display Bezels for the 12.1 inch and 14.1 inch LCD displays is different. 12.1 inch LCD Display Bezel To remove the 12.1 inch LCD Display Bezel: 1. Remove the LCD Display and the Keyboard Deck (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Remove the two rubber fillers on the LCD Display Bezel (Figure 4-28). 3. Remove the two screws that secure the LCD Display Bezel to the housing. 4.
Parts Replacement Figure 4-28 Removing the 12.
Parts Replacement 14.1 inch Display Bezel To remove the 14.1 inch LCD Display Bezel: 1. Remove the LCD Display and the Keyboard Deck (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Remove the two rubber fillers on the lower section of the LCD Display Bezel (Figure 4-29). 3. Remove the two screws that secure the LCD Display Bezel to the LCD housing. 4. Grasp the bottom of bezel from the inside edge and carefully pull towards the outside to release the catches.
Parts Replacement Figure 4-29 Removing the 14.
Parts Replacement Removing the LCD Display The disassembly instructions for the 12.1 inch and 14.1 inch LCD displays are different. 12.1 Inch LCD Display LCD Panel To remove the 12.1 inch LCD Panel: 1. Remove the Keyboard Deck and LCD Assembly (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Remove the LCD Bezel (Figure 4-28). 3. Remove the four screws the hold the LCD Panel in place (Figure 4-30). 4. Disconnect the inverter cable and display cable. 5.
Parts Replacement Status Display To remove the Status Display: 1. Remove the LCD Panel (Figure 4-30). 2. Remove the three screws that hold the Status Display and cable in place (Figure 4-31). 3. Remove the Status Display and cable. Figure 4-31 Removing the 12.
Parts Replacement Backlight Inverter To remove the backlight inverter: 1. Remove the LCD Panel (Figure 4-30). 2. Remove the three screws from the right bracket and remove the bracket (Figure 4-32). 3. Remove the screw that holds the cable in place (Figure 4-31). 4. Remove the Inverter Assembly. Figure 4-32 Removing the 12.
Parts Replacement 14.1 Inch LCD Display LCD Panel To remove the 14.1 inch LCD Panel: 1. Remove the Keyboard Deck and LCD Assembly (Figure 4-7, Figure 4-8, Figure 4-9, Figure 4-10). 2. Remove the LCD Bezel (Figure 4-29). 3. Remove the filler strips located on the left and right side of the LCD Display. These strips cover the screws that hold the LCD Panel in place.
Parts Replacement Figure 4-33 Removing the 14.
Parts Replacement Status Display To remove the Status Display: 1. Remove the Display Bezel (Figure 4-29). 2. Disconnect the Status Display cable from the Status Display. 3. Remove the screw in the lower right corner of the Status Display. 4. Remove the Status Display. Backlight Inverter To remove the backlight inverter: 1. Remove the Display Bezel (Figure 4-29). 2. Remove the Status Display. 3. Remove the screw located in the lower left corner of the inverter. 4.
5 Part Numbers This chapter contains a listing of the orderable parts and options for the DIGITAL HiNote Ultra 2000 notebook computer. Spare Parts Listing This section contains a listing of orderable spare parts. Display Bezels Orderable Spare Part LG Elect P/N Description 30-48345-01 3111BZ1003A LCD Display Bezel, Optrex 30-48346-01 3111BZ9005A LCD Display Bezel, 12.1" 30-48347-01 3111BZ9006A LCD Display Bezel, 14.
Part Numbers LCD Panels Orderable Spare Part LG Elect P/N Description 30-48348-01 6305BCR102A LCD Panel, 12.1, Optrex 30-48349-01 6304BTFA1AB LCD Panel, 12.1, LG/XGA 30-48350-01 6304BTFA1AA LCD Panel, 12.1, LG/SVGA 30-48351-01 6304BTFB2AA LCD Panel, 14.
Part Numbers Orderable Spare Part LG Elect P/N Description 74-52466-01 4370BA4066A I/O Port Door Shaft 90-11455-01 4970BW4058A I/O Port Door Spring 74-52292-01 3610BZ4004A Foot, Rubber, Front 74-52468-01 5006BZ4001A Cap, Rubber, Front 12.1” SVGA/XGA 74-52569-01 5006BZ4002A Cap, Rubber, Front 14.
Part Numbers Cables Orderable Spare Part LG Elect P/N Description 30-48354-01 6851B67004A Cable, LCD/MLB w/guide ASTN 30-48335-01 6851B67034A Cable, LCD/MLB w/guide SVGA/XGA 30-48336-01 6851B00264A Cable, LCD/MLB w/guide 14.1 XGA 30-48355-01 6850B10005A Cable, INV/MIC/DB 12.1 SVGA/XGA 30-48337-01 6850B10006A Cable, INV/MIC/DB ASTN/XGA (12.1, 14.
Part Numbers Power Cords Orderable Spare Part LG Elect P/N Description 17-04105-01 Power Cord, US/American 17-04105-02 Power Cord, Central European 17-04105-03 Power Cord, UK/British 17-04105-06 Power Cord, Japanese 17-04105-07 Power Cord, Australian/New Zealand DIGITAL HiNote Ultra 2000 Service Guide 5–5
Part Numbers Parts Identification The following figures and tables identify the major FRUs and provide the order number for the part. For a listing of all FRUs, refer the the “Spare Parts Listing” section of this chapter.
Part Numbers Ref Orderable Spare Part LG Elect P/N Description 1 30-48317-01 3111BZ1001A Assy, Keyboard Deck 2 30-48358-01 6851B00251A Cable, LED Lens 3 30-48313-01 6860BX0009A Assy, Speaker/Cable, L 4 30-48312-01 6860BX0008A Assy, Speaker/Cable, R 5 30-48310-01 4027BX3002A Assy, Display Latch, L 6 30-48309-01 4027BX3003A Assy, Display Latch, R 7 30-48341-01 69870B9657A1 Audio Board w/Cable 8 30-48331-01 6871B9643A2 System Daughtercard 9 30-48334-01 6620BX52103 Card B
Part Numbers Figure 5-2 System Unit (2 of 2) Ref.
Part Numbers Figure 5-3 12.1 Inch Display Ref. Orderable Spare Part LG Elect P/N Description 1 30-48348-01 6305BCR102A LCD Panel, 12.1, Optrex 30-48349-01 6304BTFA1AB LCD Panel, 12.1, LG/XGA 30-48350-01 6304BTFA1AA LCD Panel, 12.1, LG/SVGA 2 3 Rigth Bracket 30-48323-01 6708BI0004A Assy, Inverter Board, Optrex 30-48324-01 6708BI0001A Assy, Inverter Board, 12.1, XGA 30-48370-01 6708BI0002A Assy, Inverter Board, 12.
Part Numbers Options This section contains a list of options with part numbers available for the DIGITAL HiNote Ultra 2000 notebook computer. Memory DIGITAL Opt P/N DIGITAL FRU P/N Vendor Description FR-PCPMF-AA 30-48536-01 Simple Tech Memory Module 8MB SO-Dimm 144 Pin, EDO, 3.3v FR-PCPMF-AB 30-48537-01 Simple Tech Memory Module 16MB SO-Dimm 144 Pin, EDO, 3.3v FR-PCPMF-AC 30-48538-01 Simple Tech Memory Module 32MB SO-Dimm 144 Pin, EDO, 3.
Part Numbers Power Adapters DIGITAL Opt P/N DIGITAL FRU P/N Vendor Description FR-PCPDF-AB 30-48566-01 LG Electronic AC Adapter, Cent.
A Specifications System Specifications System Model Feature VTX5166M 2.1GB - 12.1” GTX5166M 2.1GB - 14.1” CPU Intel Pentium 166 MHz MMX 166 MHz MMX LCD 12.1" XGA TFT 14.1" XGA TFT HDD 2.1 GB 2.1 GB Upgradeable HDD Yes Yes L2 Cache 512KB 512KB Base RAM 32MB – EDO 3.3v 32MB – EDO 3.3v Maximum RAM 96MB 144MB RAM Expansion Single 144 pin SO–DIMM 3.3v self-refresh Dual 144 pin SO–DIMM 3.
Specifications Environment Temperature Operating 0° C to 35° C (32° F to 95° F) Nonoperating -20° C to 60° C (-4° F to 140° F) Operating Humdity (noncondensing) Operating 0% to 80%, Max wet bulb 35° C Nonoperating 5% to 95%, Max wet bulb 35° C Altitude Operating Sea level to 3,040m (8,000 ft) Nonoperating Sea level to 12,160m (40,000 ft) Vibration Operating Minimum of 35mm or 1.0 G (0 to peak), 5 - 500 Hz, per IEC-68-2-6 Nonoperating Minimum of 50mm or 1.
B Device Mapping Memory Map Range Name Function 0h to 9FFFFh 640KB System Memory System Memory Space A0000h to BFFFFh 128K Video Memory Graphics Display Memory Buffer C0000h to CAFFFh 44KB Video BIOS ROM Shadow BIOS of VGA CC000h to CD7FFh 6K CD Boot ROM CD Boot CD800h to CDFFFh 2K EPP Bios Enhance Parallel Port E8000h to FFFFFh 96KB PCI, PnP, and System ROM BIOS of System 100000h to 8FFFFFFh Additional Memory Space Extended Memory Space, Size from 8MB up to 144MB DMA Channel Assignm
Device Mapping Notebook Computer Interrupt Levels IRQ Normal Assignments (FIS) 0 System Timer 1 Keyboard 2 Programmable Interrupt Controller 3 Serial Port Com2 4 Serial Port Com1 5 Audio 6 Floppy Disk Controller 7 Parallel Port LPT1 8 Real time clock 9 PCI Cardbus Controller 10 PCI Cardbus Controller 11 USB and Cardbus Controller (Multimedia dock) 12 Track Pad, PS/2 Mouse 13 Numeric data processor 14 Hard disk controller 15 Secondary Hard Disk Controller and Cardbus (Multim
Device Mapping I/O Address Map Range (hexadecimal) Function 000 - 00F DMA controller A 020 - 021 Master interrupt controller 024 Index register - system board 026 Data register - system board 040 - 043 Interval timer 060 - 06F Keyboard controller 070 - 07F Real-time clock (RTC), NMI 080 - 08F DMA page register 0A0 - 0A1 Slave interrupt controller 0C0 - 0CF DMA controller B 0F0 Clear math coprocessor 0F1 Reset math coprocessor 0F8 - 0FF Math coprocessor 150 - 157 ESS 1878 contro
Index LCD Display, 4–30 12.1 inch LCD Display Bezel, 4–26 12.1" LCD Display Backlight Inverter, 4–32 Status Display, 4–31 14.1 inch Display Bezel, 4–28 14.1 Inch LCD Display, 4–33 Backlight Inverter, 4–35 LCD Panel, 4–33 Status Display, 4–35 A AC input description, 1–9 Addresses, I/O Address Map, 3 Audio, 1–4 stereo audio output jack, 1–6 Audio Connector Assembly Removing, 4–21 Audio Failure, 3–10 B Backlight Inverter, 4–32, 4–35 12.
Index Docks Multimedia, 1–5 Port Replicator, 1–6 Documentation, 1–17 E Embedded numeric keypad LCD status display, 1–11 Environment, A-2 External display port enabling/disabling (key), 1–12 F Fast IR port description, 1–9 FDD Removing, 4–3 Field Replacable Units. See FRU Floppy Disk, 3–8 Floppy drive.
Index LCD Panel, 3–5, 4–33 Lid release, 1–6 description, 1–8 Lid switch controlling power, 1–13 Removing, 4–15 M Mapping device memory mapping, B-1 I/O address map, B-3 Memory, 1–2 Memory door description, 1–10 Memory mapping device memory mapping, 1 Modules, 1–5 Monitor/scroll lock LCD status display, 1–11 Motherboard Removing, 4–18 Mouse external mouse connector, 1–6 Mouse port description, 1–9 Multimedia, 1–5 N Security notebook computer, 2–8 Notebook computer security, 2–8 NUM lock LCD status display
Index Setup features defaults, 2–11 device, 2–6 exit, 2–11 I/O, 2–6 power, 2–3 security, 2–7 system, 2–5 Setup menus advanced power management, 2–4 Setup mode, entering (key), 1–12 Smart Battery, 1–15 Spare Parts Listing, 5–1 Speakers enabling/disabling speakers, 1–12 stereo audio output jack, 1–6 Specifications, A-1 Environment, A-2 Standby, 1–15, 1–16 Standby mode escape key, 1–12 LCD status display, 1–11 timer parameters, 2–4 Status displaying operating status, 1–6 Status Display, 4–31, 4–35.
