HP OmniBook 5000C/CT Familiarization Guide This guide is for experienced HP Response Center personnel, CEs, and reseller technicians, such as personnel who have already completed the HP Vectra PC family training course, or equivalent, and have at least six months of experience servicing the HP Vectra PCs. It is a self-paced guide designed to train you to install, configure, and repair the OmniBook Notebook PC. You can follow it without having any equipment available.
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. Last revision date: 09/19/96 4:48 PM Hewlett-Packard makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose.
Table of Contents OmniBook Product Comparisons........................................................................................................... 6 Size Closed ...................................................................................................................................... 6 Weight ............................................................................................................................................. 6 Processor ..............................................
Battery Module and Floppy Disk Drive Module (End User Replaceable) ......................................... 26 Hard Disk Drive (End User Replaceable)........................................................................................ 27 Small parts (End User Replaceable)............................................................................................... 28 Icon Assembly and Display Module (HP Authorized Service Providers Only).................................
Table of Figures Figure 1 - Memory Door and Slot ............................................................................................................... 25 Figure 2 - Floppy Drive and Battery............................................................................................................ 26 Figure 3 - Hard Disk Drive.......................................................................................................................... 27 Figure 4 - Display Screws........................
OmniBook Product Comparisons Size Closed Weight HP OmniBook 5000 29.5 x 22.6 x 4.9 cm (11.6 x 8.9 x 1.93 in) HP OmniBook 4000 29.5 x 22.6 x 4.9 cm (11.6 x 8.9 x 1.93 in) 3.08-3.18 kg (6.8-7.2 lb) DSTN (C): 3.13 kg (6.9 lb) HP OmniBook 600 18.49 × 28.24 × 3.99 cm (11.12 x 7.28 × 1.57 in) 1.72 kg (3.8 lb) TFT (CT): 3.27 kg (7.
Power HP OmniBook 5000 HP OmniBook 4000 14.4Vdc Rechargeable 14.4 Vdc rechargeable NiMH battery pack Lithium-Ion or NiMH battery Battery life (approximate): Battery life (approximate with one 3-4 hrs on DSTN battery): 2 to 3 hrs DX2/50 Battery recharges to high level in 4 hrs using 2-3 hrs on TFT DX4/100 AC adapter while PC is AC adapter 100 to 240 Vac (50 to 60 Hz) on or off input; 21 Vdc,1.35 A output 2-minute low-battery warning Suspend-resume power AC adapter 100 to 240 management.
Audio HP OmniBook 5000 16-bit with Sound Blaster and MIDI support Stereo sound via two built-in speakers I/O Ports HP OmniBook 4000 16-bit, Sound Blastercompatible HP OmniBook 600 Microsoft Windows sound in CT.
Expandability HP OmniBook 5000 One Type III PCMCIA slot (or use as two Type II slots) with 3.
OmniBook 5000 Series: Product Features Description Premium performance with Pentium processing and PCI bus, optimized for notebook PCs. Models This is a complete list of all the standard OmniBook 5000 models now available. Factory special options are not included in this listing. New models will continue to be introduced. Please refer to the Hewlett-Packard Corporate Price List for currently available models and options.
Product Description Part Number HP OmniBook 5000CT P-75, PCI BUS, 810MB HDD, 16MB RAM, NiMH Battery, VGA TFT Display, One year warranty. F1146A HP OmniBook 5000CT P-90, PCI BUS, 540MB HDD, 8MB RAM, NiMH Battery, VGA TFT Display, One year warranty. F1148A HP OmniBook 5000CT P-90, PCI BUS, 540MB HDD, 8MB RAM, LiIon Battery, VGA TFT Display, One year warranty. F1149A HP OmniBook 5000CT P-90, PCI BUS, 1.2GB HDD, 16MB RAM, NiMH Battery, VGA TFT Display, One year warranty.
Product Description Part Number HP OmniBook 5000CT P-75, PCI BUS, 810MB HD Drive, 8MB RAM NiMH Battery, TFT Display, One year warranty. F1342A HP OmniBook 5000C P-120, PCI BUS, 1.2GB HD Drive, 16MB RAM NiMH Battery, VGA DSTN Display, Three year warranty. F1343A HP OmniBook 5000CTS P-120, PCI BUS, 1.2GB HD Drive, 32MB RAM NiMH Battery, SVGA TFT Display, Three year warranty.
Accessories OmniBook 5000 enhancements over the OmniBook 4000. Description 8-MB RAM expansion card Part Number F1134A 16-MB RAM expansion card F1135A 32-MB RAM expansion card F1136A 540-MB Hard Disk Drive F1156A 810-MB Hard Disk Drive F1138A 1.2 GB Hard Disk Drive F1139A 3.
Midi/game port Quick charge while on Local Bus Enhanced IDE Battery charging LCD status Software wake up feature and includes HP PIM Docking connector supports multimedia signals Internal speakers can be turned off with docking station docked What comes in the box OmniBook 5000 mainframe Battery pack Recovery CD ROM and floppy disk Microsoft Windows CD ROM AC adapter (P/N: F1044B), localized power cord User documentation: Quick Start Guide, support documentation, registration form Y adapter for mouse/keybo
Expansion Memory Board Options: 8-MB RAM, p/n: F1134A 16-MB RAM, p/n: F1135A 32-MB RAM, p/n: F1136A RAM Manufacturer: Multiple Vendors: NEC, Samsung, etc.
Mass storage The hard disk drive can be removed by the user for easy upgrades. The hard drive is located on the bottom case and with the removal of one screw the hard drive can be replaced. Hard drive manufacturer: IBM and Toshiba (subject to change without notice). 2.
Sector Size 512 Bytes 512 Bytes 512 Bytes 512 Bytes Recording Zones 4.00 8.00 8.00 8.00 User Cylinders NA NA 3478.00 3478.00 Cylinders 1053.00 1591.00 NA NA User sectors/Track 63.00 at zone 0 63.00 NA NA Data Heads 4.00 8.00 4.00 6.00 Disks NA NA 2.00 3.00 Note: The hard disk drive can be removed by the user for easy upgrades. The hard drive is located on the bottom case and with the removal of one screw the hard drive can be removed.
Display/Video Size Resolution TFT SVGA Display (CTS Models) Active Matrix 10.4 inches diagonal TFT VGA Display DSTN Display (C (CT Models) Models) Active Matrix 10.4 inches diagonal 10.4 inches diagonal 800 x 600 x 256 colors 640 x 480 x 65,536 colors. Refresh: 90ms (18 bit) 640 x 480, 16 or 256 colors. Refresh: 160ms (8 bit) Refresh: 90ms (18 bit) Video bus, display 32-bit PCI bus, 1.5 32-bit PCI bus, 1.5 32-bit PCI bus, 1.5 RAM MB display RAM MB display RAM MB display RAM Memory 1.
TFT displays may have a small number of cosmetic imperfections and still conform to the display manufacturers cosmetic quality specifications. Here are some guidelines to use in determining what action to take on a customer complaint of cosmetic imperfection in their TFT display: 1. The unit should be viewed in the customer's normal operating condition.
Power Battery types: Removable 14.4-Vdc rechargeable NiMH (same as OmniBook 4000) and new Lithium Ion battery [LiIon (OmniBook 5000 only)]. Both battery types do not require complete discharge before recharging. There is no "memory" effect that reduces battery life. Battery Life; rundown data (approx.): Processor/Display Type No Power management (worst case scenario) Note: if 2 batteries of the same type are used, multiply by 2 90Mhz, L2 cache, 16MB NiMh = 1.
AC Adapter: 100 to 240 Vac adapter (50 to 60 Hz) input; 12 Vdc, 2.5 A output. Same adapter as the OB600 (F1044B). OmniBooks will be standardized on the 12 volt adapter. Use only an HP F1044B AC adapter (the type shipped with the OmniBook). Using any other adapter could damage the OmniBook and void the warranty. Always plug it into a grounded outlet. Power management options: Advanced; Standard; Off; Custom. The OmniBook 5000 includes a "fake" off mode while docked.
I/O: Headphone/stereo-out port; microphone port; Stereo-in port IRQ default setting for soundblaster is 5. Audio controller and Manufacturer: CS4232, Crystal Audio controller characteristics: Sampling: 8-48khz Playback rate: 8-48khz Distortion: maximum is 0.02% (Consideration should be taken regarding the type of external speakers used, as these can be a factor in the distortion created.
Supported Operating MS DOS version 6.22* Systems Microsoft Windows for Workgroups 3.11* Microsoft Windows 95* Microsoft NT workstation 3.51/4.00.** OS/2 version 3.0** * Supported to the application level. ** Only setup and configuration supported. Security Physical security from Kensington Lock 2 - level password protection (admin and user levels), PC ID (tattooing) Password Decode If the user forgets the system password, there is a master password that will unlock the OmniBook.
Password Decode Policy The password descramble programs for the HP OmniBook PCs are protected as HP Company Private information. They may not be copied, backed-up, printed or distributed. There are only six official copies of each program. In addition to protecting the program itself, it's use is also controlled. HewlettPackard and authorized support providers must ensure with written evidence that the OmniBook that is being "descrambled" is actually in the hands of the unit's actual and current owner.
Notebook Hardware Structure Field Replaceable Assemblies Torque Specification: For M2.6 screws; 5.0 +/- 1 in-lb Installing memory (End User Replaceable) Caution: To avoid damage from electrostatic discharge, be sure to ground yourself prior to installation or removal of memory. The OmniBook 5000 family has two memory locations for expanding system RAM. The memory locations are under the cover on the back of the computer. Remove the cover by lifting at the finger indent..
Battery Module and Floppy Disk Drive Module (End User Replaceable) Caution: Do not mutilate, puncture, or dispose of the battery in fire. The battery can burst or explode, releasing hazardous chemicals. A rechargeable battery pack must be recycled or disposed of properly. The Battery and Floppy Disk Drive Modules are user replaceable. A second Battery Module may be installed in the Floppy Disk Drive Bay. This doubles the battery life of the OmniBook 5000. To remove either module, turn the OmniBook over.
Hard Disk Drive (End User Replaceable) The Hard Disk Drive Module is user replaceable. Caution: Handle the hard disk drive only by its edges to avoid damage from electrostatic discharge. To remove the Hard Disk Drive Module, remove the screw under the latch on the hard drive. Push the Hard Drive Module Forward - do not pull on the latch - it is not strong enough, use the back edge of the module in front of the depression in the bottom case instead. Reverse the procedure for installation.
Small parts (End User Replaceable) The expansion door, I/O door, rubber feet, and memory door are all replaceable. The remove the I/O door, open it fully. Flex the door so that the center hinge separates from backcase. Continue to flex until side pins clear holes in back case. To reassemble, simply reverse the procedure. The expansion door is removed by opening it fully and flexing it in the middle until the pins in the backcase disengage from the slots in the side of the door.
Icon Assembly and Display Module (HP Authorized Service Providers Only) To remove the display module and/or Icon Assembly on the OmniBook 5000C, CT, and CTS turn the unit over, raise the feet, and withdraw the two Phillips screws from under the feet in the bottom back corners of the unit (see illustration below).
Figure 5 - Icon Assembly Lift the display straight up about 1 inch. The Icon Assembly will lift up with the display. Move the Icon assembly out of the way. The cable from the Icon Assembly to the PC board does not need to be removed if only the display is being removed. Otherwise, slide the connector sleeve up to remove the Icon Assembly cable. If only the Icon assembly is to be removed, the display may be lowered back into position.
Figure 6 - Display Removal To reinstall the display module or Icon Assembly, just reverse the above procedure. Caution: To avoid crimping the Icon Assy Flex Cable, ensure that it is tucked inside of the Icon Assy “tunnel.” When reinstalling the Display Module, make sure that the two posts on either side of the display line up parallel with their slots in the top case. If they are not parallel, the post will get caught inside the top case before the display is seated completely.
Palm Rest Assembly and Track Ball Assembly (HP Authorized Service Providers Only) Before removing the Palm Rest Assembly or Track Ball Assembly the battery and the floppy disk drive modules (a second battery may be installed in to the floppy disk drive bay) must be removed. See instructions for removal of these two modules. In the floppy disk drive and battery bays are four Phillips screws, two in each bay. Remove these screws while the unit is upside down.
Palm Rest Screw Figure 8 - Palm Rest and Track Ball Assemblies To replace, reverse the above procedure.
Keyboard Assembly and Power Board (PCB Assy DC Power PI-DC) (HP Authorized Service Providers Only) To remove the Keyboard Assembly, lift the front edge of the keyboard and rotate the keyboard up. Next, remove the connecting PC board by pulling up on the pull tabs attached to the back. The cables can then be disconnected by sliding the sleeves out on the connecting PC board connectors.
Upper Cover Assembly and Icon Board (PCB Assy PI-ICON) (HP Authorized Service Providers Only) Required Equipment: • Phillips Screwdriver Components to remove prior to Upper Cover: 1. 2. 3. 4. 5. HDD and Battery Icon Assembly and Display Module Palm Rest Assembly Keyboard Assembly and Power Board (PCB Assy DC Power PI-DC) Heat Spreader Assembly Removal Procedure 1. Remove Battery and Hard Disk Drive. 2. Follow the Icon Assembly and Display Module Removal Procedures to remove these components. 3.
Heat Pipe Bracket Heat Spreader/CPU Screws (2) Display/Chassis Screw Heat Spreader Assembly Palm Rest Screw Figure 10 - Heat Spreader Assembly 5. Remove the Upper Cover by removing the Palm Rest Screw on the left side of the cover. Next, pull the right side outward until it comes off the snap. Once the cover clears the snap, the left side will lift free (see illustration below). The Microphone Assembly may dislodge from the Upper Cover during removal.
Palm Rest Screw Upper Cover Assy Microphone Assy Icon Board (PCB Assy PI-ICON) Screw ISOT M2.6x6L Track Ball Flex Cable (FPC T/B to M/B) Figure 11 - Upper Cover and Icon Board 7. Remove the two screws in the right corner of the Icon Board (PCD Assy PI-ICON). Gently rock the Icon Board forward and back while pulling upward until the pins dislodge from the connector. Replacement Procedure: 1. Reverse the Removal Procedure with the replacement component(s).
CPU Module and Heat Sink (HP Authorized Support Providers Only) Required Equipment: • Phillips Screwdriver Components to remove prior to CPU and Heat Sink: 1. 2. 3. 4. 5. 6. HDD and Battery Icon Assembly and Display Module Palm Rest Assembly Keyboard Assembly and Power Board (PCB Assy DC Power PI-DC) Heat Spreader Assembly Upper Cover and Icon Board (PCB Assy PI-ICON) Removal Procedure 1. Remove Battery and Hard Disk Drive. 2.
Screw ISOP M2.
System Board (PCB Assy PI-586) (HP Authorized Support Providers Only) Required Equipment: • • Phillips Screwdriver Nutdriver (5 mm or 3/16 in) Components to remove prior to CPU and Heat Sink: 1. 2. 3. 4. 5. 6. 7. HDD and Battery Icon Assembly and Display Module Palm Rest Assembly Keyboard Assembly and Power Board (PCB Assy DC Power PI-DC) Heat Spreader Assembly Upper Cover and Icon Board (PCB Assy PI-ICON) CPU Module and Heat Sink Removal Procedure 1. Remove Battery and Hard Disk Drive. 2.
Contact Spring Docking Pin Palm Rest Screws (5) Standoff (11.75 mm) Standoff (11.75 mm) Standoff (13.8 mm) Editor’s Note: The PCMCIA Shield must be removed prior to the System Board.
Configuration and Setup Main Configuration Screen Pressing [fn][f2] invokes the BIOS setup and configuration utility. Users can check system configuration and changes settings using [f] keys from this screen. This is the most accurate place to check battery and system status. Pressing [f3] from this screen exits back to the current application. The setup/configuration utility is operating system independent.
Power Screen The power screen contains the current power level of the main and auxiliary battery. The auxiliary battery charge status does not show up if no auxiliary battery is installed. Power conservation settings consists of the options shown which allow customer selection of "Turn OFF" (instant off), "Auto Saveto-disk", "HDD power-down", and "CPU power-down".
Power Configuration To implement the power management capabilities, the following settings are set by the user from the power setup screen. Setting: Parameters: Default: Comments: Power Saving Off/On On Enables power saving techniques. Turn OFF Disable/Time (1 - 30 minutes or never) 3 minutes How long the system will stay in Run with (no activity). If disabled it will stay in Run.
System Configuration The system screen contains the processor and memory information for the user to glance at. It also allows the user to set the date and time. The real time clock is not changed until the user exits the setup program. The user can also enable or disable the processor cache. When the user decides to enable a password, a pop up window requests the old password, new password and confirmation of the new password.
Input/Output Configuration Setting COM Ports Parameters Serial Port (None, COM1, COM4) Default Comments Serial Port: COM1, Addr 3F8, IRQ 4 I/R Port ( None, COM1,COM4) I/R Port: COM2, Addr 2F8, IRQ 3 LPT Port None LPT1, Addr 378 LPT2, Addr 278 LPT3, Addr 3BC LPT1, Addr 378 LPT Type Bi-directional (PS-2) Bi-directional Standard AT (Centronics) Keyboard Setup Key Delay (1/4 - 1sec) Key Delay 1/2 sec Key Repeat Rate (2cps - Key Repeat Rate 10CPS 30csp) External Devices VGA Display Device, VGA Dis
Figure 16 - Input/Output Screen 47
Disk Configuration Setting Floppy Disk Drive Disk A Parameters None, 1.44MB, 2.88MB Default 1.
Troubleshooting and Repair OmniBook Self-Test The complete self-test procedure is documented in the OmniBook 5000 Operating Guide. A note about interpreting self-test results. Self-test alone should not be used to diagnose a hardware problem. If the self-test results are absolutely clear and repeatable, confirm the results with at least two other non-self-test failure symptoms.
Beep Code Description none CPU register test in progress or failure. 1-1-1 CPU Failure 1-1-3 CMOS write/read test in progress or failure. Failure will result in a system halt. 1-1-4 ROM BIOS checksum test in progress or failure. Failure will result in a system halt. Checksum test - All of the values in a given range of locations are added together. The range includes a location which, when added to sum of the ranges, will produce a known result (0).
3-1-3 Master interrupt mask register test in progress or failure. Failure results in a system halt. 3-1-4 Slave interrupt mask register test in progress or failure. Failure results in a system halt. 3-2-4 Keyboard controller test in progress or failure. Failure results in a system halt. 3-3-4 Screen memory test in progress or failure. Failure will result in a beep code but not a system halt. 3-4-1 Video Retrace Failure. 3-4-2 Screen retrace test in progress.
Last POST: DISPLAY CODES There are a number of POST tests that are performed after the BEEP Code tests. Failure of one or more of these tests will result in a displayed failure code (i.e., 03044).
PhoenixBIOS POST Within POST, there are three kinds of messages: Messages (Power Error messages: These messages appear when there is a failure in On Self Test) hardware, software, or firmware. Informational messages: These messages provide information to the user but require no action. Beep codes: This kind of warning sounds when POST errors occur and the screen is not available.
No timer tick interrupt The timer chip has failed. xxxxxh Option ROM checksum failure where xxxxxh is the starting address of the option ROM The peripheral card contains a defective ROM. Shutdown failure Either the keyboard controller is not accepting the reset command or the associated reset logic has failed. Time of day not set - run SETUP program Clock not set. Timer 2 failure The timer chip has failed. F2 to enter ROM-based SETUP Invalid configuration information must be changed.
Appendix A: Part Numbers Description HP Part Number 75N CPU Module 90N CPU Module 90C CPU Module 120C CPU Module VGA/DSTN Display VGA/TFT Display SVGA/TFT Display 8MB RAM 16MB RAM 32MB RAM 810 HDD 1.
Back Panel Overlay Floppy Disk Drive Module IBM 810 HDD Support Plate L Support Plate R OB 5000 ENG Rcvy Kt CDRom/Flpy OB 5000 FRE Rcvy Kt CDRom/Flpy OB 5000 ITA Rcvy Kt CDRom/Flpy OB 5000 GER Rcvy Kt CDRom/Flpy OB 5000 SPA Rcvy Kt CDRom/Flpy Trackball 25mm PCB Assy PI-DC R:0 SUB BATTERY SET FPC T/B TO M/B Standoff 11.75mm IR Lens Heat Sink B PCMCIA Shield Heat Sink C LED Lens Lower Cover Assy BEZEL Assy Upper Cover Assy Rubber Pad K/B Standoff 13.