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®
HP OmniBook 6000
Service Manual
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Notice In a continuing effort to improve the quality of our products, technical and environmental information in this document is subject to change without notice. This manual and any examples contained herein are provided “as is” and are subject to change without notice. Hewlett-Packard Company makes no warranty of any kind with regard to this manual, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Hewlett-Packard Co. shall not be l
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Contents 1. Product Information ..................................................................................................1-1 Features......................................................................................................................................... 1-3 Operation ...................................................................................................................................... 1-5 Turning the OmniBook On and Off....................................
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Figures Figure 1-1. OmniBook — Front View .................................................................................................1-3 Figure 1-2. OmniBook — Lower View................................................................................................1-4 Figure 1-3. OmniBook — Rear View ..................................................................................................1-4 Figure 1-4. Resetting the Computer ......................................................
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Tables Table 1-1. OmniBook 6000 Series Models ......................................................................................... 1-1 Table 1-2. Product Comparisons ......................................................................................................... 1-2 Table 1-3. Activating Power Modes.................................................................................................... 1-5 Table 1-4. Main Status Lights (front of computer)................................
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Introduction This manual provides reference information for servicing the HP OmniBook 6000. It is for use by HP-authorized service personnel while installing, servicing, and repairing these products. The manual is designed as a self-paced guide that will train you to install, configure, and repair OmniBook 6000 computers. The manual is self-contained, so that you can follow it without having equipment available. The following table lists other sources of information about the computers and relat
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1 Product Information The HP OmniBook 6000 provides outstanding performance and expandability, in a conveniently portable form. Its high-performance components use the latest technologies to enable it to replace a desktop computer or serve as a portable multimedia presentation tool. Table 1-1. OmniBook 6000 Series Models OmniBook CPU ** Display Hard Drives Standard Mini-PCI Card Product * Drive SDRAM 14.1” XGA 5 GB CD-ROM, FDD 64 MB SW Modem F2072x Celeron 550 MHz F2073x Celeron 550 MHz 14.1”
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Table 1-2. Product Comparisons OmniBook 6000 OmniBook 4150B OmniBook 900B Processor* Celeron (550 MHz) or Pentium Celeron (450 MHz), Pentium III (450, 500, III (600/500, 650/500, or Pentium II (366 to 500 MHz), 600/500, or 650/500 MHz). 700/600 MHz). or Pentium III (650/500 MHz). Memory 64 or 128 MB SDRAM in 64 MB SDRAM. Expandable 64 MB SDRAM on system slot. Expandable to to 256 or 512 MB. motherboard. Expandable to 512 MB. 160 or 320 MB. Display 15.0- or 14.1-inch TFT XGA 14.1- or 13.3-inch T
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Features The following three illustrations show the computer’s main external features. For an exploded view of the computer, see page 4-2. Figure 1-1. OmniBook — Front View 1. Sleep button. Suspends and resumes operation. 10. System-off switch. 2. Keyboard status lights (left to right: Caps Lock, 11. Audio-off button and audio-off light. Num Lock, Keypad Lock, Scroll Lock). 12. Infrared port (below the volume control). 3. Power slide button. Turns the computer on and 13. Volume control. off.
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Figure 1-2. OmniBook — Lower View 19. Modem port (on certain models). 24. Main battery. 20. LAN port (on certain models). 25. Plug-in module bay. Can contain a CD-ROM or DVD drive, floppy disk drive, secondary battery, or 21. PC Card and CardBus (PCMCIA) slots (upper and other plug-in module. lower). 26. Mini-PCI cover (no user parts inside). 22. Hard disk drive. 27. SDRAM cover. 23. Main battery latch. Figure 1-3. OmniBook — Rear View 28. Universal serial bus port (USB). 32. Serial port (
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Operation This section gives an overview of the computer’s operation. Turning the OmniBook On and Off You can start and stop the computer using its blue sleep button. However, at certain times you may want to use other methods to start or stop the computer—depending on power considerations, types of active connections, and start-up time. Table 1-3. Activating Power Modes Power mode To enter this mode To turn on again Display-off mode Allow timeout. Press any key or move a pointing Saves minimal
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Checking the Status of the OmniBook The computer’s main status lights, located on the front of the computer, report power status, battery status, and drive activity Table 1-4. Main Status Lights (front of computer) Meaning Power status Green: computer is on or in Display-off mode (Windows 98 and 2000). Amber: computer is in Standby mode or Display-off mode (Windows 95). No light: computer is off or in Hibernate mode. Red light: computer failed when resuming, and must be res
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Using Fn Hot Keys The combination of the Fn key plus another key creates a hot key—a shortcut key sequence—for various system controls. To use a hot key, press and hold Fn, press the appropriate second key, then release both keys. External keyboards support only Fn+F5, Fn+F7, and Fn+F12. To use these, press and hold left CTRL+left ALT, press the appropriate second key, then release both keys. Table 1-6. Fn Hot Keys Hot Key Effect Fn+F1 Decreases the display brightness. Fn+F2 Increases the displ
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Resetting the OmniBook Occasionally, Windows or the computer may stop responding, so that you cannot turn the computer off. If this happens, try the following in the order listed: 1. If possible, shut down Windows: press CTRL+ALT+DEL, then click Shut Down. Press the blue sleep button to restart. 2. Slide and hold the power button for 4 seconds, until the display shuts down, then press the blue sleep button to restart. –or, if this fails– Insert a straightened paper clip into the system-off s
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Specifications The following tables list the specifications for the OmniBook and its accessories. These are subject to change: for the latest versions, see the HP Notebook Web site (www.hp.com/notebooks). Table 1-7. OmniBook 6000 Series Specifications Physical Attributes Size (14.0-inch display): 316 × 261 × 33 mm (12.4 × 10.3 × 1.3 in). Size (15.1-inch display): 325 × 261 × 35 mm (12.8 × 10.3 × 1.4 in). Weight: 2.3–2.9 kg (5.0–6.4 lb), depending on configuration. Magnesium display cover. 550-M
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Communications LAN/Modem Models (3Com): LAN - Ethernet 10Base-T (10 Mbps) and 100Base-TX (100 Mbps) support. - Supports wake-on-LAN, remote wake-up (Windows 98), fast IP, DMI, dRMON. - MBA (Managed Boot Agent) support for PXE/BINL, BOOTP, NCP/IPX, DHCP. Modem - Data speed: 56 Kbps (V.90) maximum. - Fax speed: 14.4 Kbps, Class 1 and 2. - Modulation: V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34, V.90, X2, Bell 103, Bell 212A. - Synchronous transfer: V.80. - Compression: V.42bis, MNP5. - Error co
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User and administrator passwords. Security Features System, hard drive, and docking passwords. PC identification displayed at boot. DMI-accessible electronic serial number. Kensington Microsaver lock slot. Environmental Limits Operating temperature: 5 to 35 °C (41 to 95 °F). Operating humidity: 20 to 90 percent RH (5 to 35 °C). Operating altitude: up to 3000 m (10,000 ft). Storage temperature: –20 to 50 °C (–4 to 122 °F). CPU: Intel Mobile Pentium III or Celeron processor. Major ICs South Bridge
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Table 1-8. OmniBook 6000 Series Accessories Accessory Description OmniBook Compat. Compat. 6000 900B 4150B Memory F1456B 32-MB SDRAM (100 MHz) expansion module ••• F1457B 64-MB SDRAM (100 MHz) expansion module ••• F1622B 128-MB SDRAM (100 MHz) expansion module ••• F1654A 256-MB SDRAM (100 MHz) expansion module ••• Hard Drives F2016A 18-GB internal hard disk drive • Modules F2008A Floppy disk drive cable (external) • F2009A Zip drive • F2013A Floppy disk drive module • F2015A DVD drive module •
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Internal Design The motherboard PCA is the central component of the OmniBook’s design. It plays a role in virtually all system functions. The CPU module and most other subsystems connect to the motherboard. The following figure shows the connections among the OmniBook’s replaceable electronic modules. In addition, the table on page 1-14 lists the roles that the replaceable modules play in each of the OmniBook’s functional subsystems. Keyboard Display (pointing stick) Assembly Top Case Power Su
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Table 1-9. Functional Structure CPU module Main processor (MMO). Bootup Motherboard Primary system circuitry. Floppy disk module First source of disk-based startup code. Hard disk drive Second source of disk-based startup code. Processor CPU module Main processor, numeric data processor, L1 and L2 cache. Motherboard Primary system circuitry. Memory Motherboard No onboard RAM. SDRAM module Changeable RAM (2 slots). Display interface PCA Video RAM. Battery Power storage. Power Motherboard ac adap
