HP Book 900 manual Online Reference Guide

Page 16

Input/Output

Expandability

Software

Security Features

Environmental Limits

Major ICs

FDD/IDE interface for external module bay. Universal serial bus (USB).

9-pin, 115,200-bps serial (16550 UART).

25-pin bi-directional ECP/EPP parallel.

Video-out (Resolution: up to 1280×1024×256 colors, or up to 1600×1200×64K colors

for Omnibook 900B. Refresh rate: 60 to 85 Hz.) PS/2 keyboard/mouse.

4-Mbps IrDA-compliant infrared port.

One Type III or two Type II 16-/32-bit PC Card slots (3.3- and 5-V support). CardBus enabled.

External plug-in module bay for accessory modules. Optional port replicator, mini dock, and docking system.

Microsoft Windows 95/Windows 98, or Windows NT 4.0.

Windows 95/Windows 98-compatible Plug-and-Play.

Windows NT 4.0 and PC Card Plug-and-Play.

Advanced Power Management (APM).

DMI with HP TopTools.

Adobe Acrobat Reader.

Agaté Tioman for HP (Hot Swap).

DiagTools.

VirusScan.

Online Reference Guide.

OmniBook Recovery CD included.

Centralized worldwide BIOS and driver update service

User and administrator passwords.

System, hard drive, and docking passwords.

PC identification displayed at boot.

DMI-accessible electronic serial number.

Kensington MicroSaver lock slot.

Operating temperature: 5 to 35 °C (41 to 95 °F).

Operating humidity: 20 to 90 percent RH (5 to 35 °C).

Storage temperature: –20 to 50 °C (–4 to 122 °F).

OmniBook 900†:

CPU: Intel Mobile Pentium II Performance Enhanced (PE) processor.

South Bridge: PIIX4E.

Video: NeoMagic MagicGraph NM2200 (NMG5).

Audio: NeoMagic MagicGraph NM2200 (NMG5) and NeoMagic Audio NMA2.

CardBus: TI PCI 1225.

Keyboard controller: National PC87570.

Super I/O: SMC 769.

OmniBook 900B:

CPU: Intel Mobile Pentium III processor.

South Bridge: PIIX4M.

Video: ATI Mobility-M.

Audio: ESS ES1978 Maestro-2E and ESS ES1921.

CardBus: TI PCI 1225.

Keyboard controller: National PC87570.

Super I/O: SMC 869.

Models called 900† in this manual have no marking in the serial number, whereas models called 900B have 900 B after the serial number.

1-10 Product Information

HP OmniBook 900

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Contents HP OmniBook Edition History Contents Figures TablesHP OmniBook Introduction Sources of OmniBook InformationSource Address or NumberOmniBook 900 Models Processor OmniBook Product ComparisonsMemory Display Features and Operation OmniBook Front ViewActivating Power Modes Turning the OmniBook On and OffMain Status Lights Motherboard Checking the Status of the OmniBookKeyboard Status Lights Motherboard Using Fn Hot Keys Resetting the OmniBookFn Hot Keys Hot KeySystem Interrupts System ResourcesSystem Memory System Input/Output Addresses 100-3FF 10. DMA ChannelsSpecifications 11. OmniBook 900 SpecificationsOnline Reference Guide 12. OmniBook 900 Accessories Docks Accessory Description OmniBook Compatibility900B 900† 4150 2100/7100 Replaceable Module Diagram Internal Design13. Functional Structure Docking portRemoval and Replacement Removal Cross-ReferenceRequired Equipment Recommended Screw TorquesScrew Thread Size M1.4 Torque kgfcm Torque lbfinRemoving the Battery Removal ProcedureReassembly Notes Installing a Battery PanelRAM Board Replacement Part Numbers Removing a RAM BoardPart Number Exchange Part NumberRemoving the Hard Disk Drive Hard Disk Drive Replacement Part NumbersExchange Information Removing the Hard Disk Drive Creating a Hibernate Partition Replacement Procedure Replacing Small PartsReplacing Small Parts User-Replaceable Cover, keyboard screw Door, hard disk FootRemoving the LCD Module Display Component CompatibilityRemoving the LCD Module Removing the Keyboard Removing the Keyboard Reassembly Notes Removing the CPU Module Removing the CPU Module Reassembly Notes Removing the Display Assembly Removing the Display Assembly Reassembly Notes Removing the Top Case 10. Removing the Top Case Reassembly Notes Removing the Motherboard or Bottom Case 11. Removing the Motherboard Reassembly Notes Installing a New Serial Number Label Removing the Bios IC 13. Example of Serial Number Label14. Removing the Bios IC Reassembly Notes Removing Other Components Cable, display power Case, display Hinge Latch, display LCD module Removal ProceduresRemoving Display Components Component Bezel, display Cable, display flexRemoving Top Case Components 10. Removing Bottom Case ComponentsSupport, hinge left Removal Procedures Component HeatsinkComponent Support, hinge right Removal Procedures Troubleshooting and Diagnostics Troubleshooting Troubleshooting the ProblemVerifying the Repair Suggestions for Troubleshooting Scope of Diagnostic ToolsSymptom Troubleshooting SuggestionsStartup Power/Battery Call Center SuggestionsRepair Center Likely Causes Repair Center CommentsWhite display Erratic display Symptom Keyboard Pointing stick Call Center SuggestionsSerial/Parallel AC adapter MiscellaneousAccessories OmniBook Diagnostic Program Diagnostic ToolsCreating a Diagnostic Floppy Disk Running the Diagnostic Test Serial number Audio deviceOmniBook Diagnostic Error Codes Code Suggestions System TestsHard Disk Tests Video Tests Acpi Tests Post Terminal-Error Beep Codes Power-On Self-TestPost Messages System battery is dead Replace and run Setup Message DescriptionEntering Setup Sycard PCCtest 450 CardBus Card Optional Lower slot PCT450 -b69 -0Installing the DMI Package Uninstalling the DMI PackageUsing the DMI Interface Desktop Management Interface DMIContents of the DMI Package Bios Setup Utility Running the Bios Setup UtilityBios Setup Menus and Parameters Main Menu DefaultSystem Devices Menu Default Security Menu DefaultPower Menu Boot Menu DefaultOB 900B On OB 900† Off Exit MenuReplaceable Parts Exploded View OmniBook Replaceable Parts IC, Bios Exchange User Part Number ReplExchange Part Number User Repl OmniBook 900B 900† Display Components Assembly-Component Breakdown Accessory Replaceable PartsReplaceable Parts HP OmniBook Part Number Exchange Part Number ReferenceDescription User OmniBook Repl 900B 900† Yes HP OmniBook Replaceable Parts Replaceable Parts HP OmniBook Part Number Exchange Description User OmniBook Repl B 900†Page Password Removal Policy Reference InformationHewlett-Packard Display Quality Statement Reference Information HP OmniBookOmniBook 900 LCD Guidelines TFT Type of ImperfectionElectrical Imperfections Mechanical ImperfectionsReference Information HP OmniBook Obsolete Parts Obsolete Repair PartsObsolete New Description Part Number Page Page Part Number F1770-90001