HP Book 6000 manual Functional Structure, Bootup Processor Memory Power Display, Docking port

Page 20

Table 1-9. Functional Structure

Bootup

Processor

Memory

Power

Display

CPU module Motherboard Floppy disk module Hard disk drive

CPU module

Motherboard

Motherboard SDRAM module Display interface PCA

Battery

Motherboard

Power supply PCA ac adapter

Motherboard Display assembly Display interface PCA

Main processor (MMO).

Primary system circuitry.

First source of disk-based startup code.

Second source of disk-based startup code.

Main processor, numeric data processor, L1 and L2 cache. Primary system circuitry.

No onboard RAM.

Changeable RAM (2 slots).

Video RAM.

Power storage.

ac adapter socket, power switch, lid switch, system-off switch, power supply.

Power control circuitry. ac-to-dc converter.

PCMCIA/zoomed video controller.

Display output, backlight, power converter for backlight.

Display drivers, LVDS processing, display/graphics controller, video RAM.

Hard disk

Floppy drive

Keyboard

Pointer

Audio

Status

Serial

Parallel

Infrared

PS/2 port

USB

Docking port

PCMCIA

Motherboard

Hard disk drive

Motherboard Floppy disk module

Motherboard Power supply PCA Keyboard

Motherboard Power supply PCA Keyboard

Top case

Motherboard

Display interface PCA Volume PCA

Top case

Motherboard Power supply PCA. Display interface PCA Top case

Motherboard

Motherboard

Motherboard

Motherboard

Motherboard

Motherboard

Motherboard

PCMCIA socket

Hard disk controller.

Hard disk mechanism.

I/O controller, floppy connector.

Floppy disk mechanism.

Keyboard BIOS.

Keyboard controller

Key switches.

Keyboard BIOS, pointing stick controller (PS/2 output). Keyboard controller.

Pointing stick sensor.

Touch pad sensor, click buttons, controller (PS/2 output).

Audio controller, audio decoder, speaker amplifier, zoomed video controller.

Microphone.

External audio jacks, headphone amplifier, audio-off switch. Speakers.

LED circuitry.

Keyboard controller.

Keyboard LEDs.

Main status LEDs.

I/O controller, serial connector.

I/O controller, parallel connector.

I/O controller, infrared transmitter/receiver.

Keyboard controller (part of power supply PCA), PS/2 connector.

Bus controller (South Bridge), USB connector.

Docking logic, docking connector.

PCMCIA controller.

PCMCIA connectors.

1-14 Product Information

HP OmniBook 6000

Image 20

Contents HP OmniBook Edition History Contents Figures Tables Introduction SourceAddress or Number CommentsHP OmniBook Product Information Product Comparisons Features OmniBook Front ViewOmniBook Lower View Turning the OmniBook On and Off Activating Power ModesOperation Keyboard Status Lights Checking the Status of the OmniBookMain Status Lights front of computer Using Fn Hot Keys Fn Hot KeysHot Key EffectResetting the OmniBook Resetting the ComputerSpecifications OmniBook 6000 Series SpecificationsAudio System Keyboard and Pointing Device Celeron modelsLAN Modem-Only Models AmbitSecurity Features Environmental Limits Major ICs OmniBook 6000 Series Accessories Replaceable Module Diagram Internal DesignDocking port Bootup Processor Memory Power DisplayFunctional Structure Removal and Replacement Removal Cross-ReferenceDisassembly Flowchart Disassembly FlowRequired Equipment Recommended Screw TorquesScrew Thread Size Torque cm-kgf Torque in-lbfRemoving the Battery Removal ProcedureRemoving a Plug-In Module Removing a ModuleSdram Module Replacement Part Numbers Removing an Sdram ModulePart Number Exchange Part NumberHard Disk Drive Replacement Part Numbers Removing the Hard Disk DriveCreating a Hibernate Partition Removing the Hard Disk CaseMini-PCI Card Replacement Part Numbers Removing the Mini-PCI CardReassembly Notes Removing the Power Button Panel Removing the Power Button Panel Reassembly NotesReplacement Procedure Replacing Small PartsReplacing Small Parts User-Replaceable Cover, SdramRemoving the Display Assembly HP Authorized Service Providers Only10. Removing the Display Reassembly Notes Removing the Keyboard 11. Removing the Keyboard12. Unplugging the Keyboard Cables Reassembly Notes Removing the Heatsink with Fan 13. Removing the HeatsinkRemoving the CPU Module CPU/Motherboard Component Compatibility14. Removing the CPU Module Reassembly Notes Removing the Top Case Hint15. Removing the Top Case Reassembly Notes Removing the Motherboard or Bottom Case 16. Removing the Motherboard Reassembly Notes 17. Installing Docking Doors Installation Procedure Replacing the MotherboardStoring Unit Information Electronically Installing a New Serial Number Label Replacing the Bottom CaseRepairing the Bios IC Insert the Bios Crisis Recovery floppy in the floppy driveAdditional Steps Removing Other ComponentsRemoving OmniBook Components Removal and Replacement HP OmniBook HP OmniBook Removal and Replacement Page Troubleshooting and Diagnostics Troubleshooting Basic Troubleshooting StepsTroubleshooting the Problem Verifying the RepairSuggestions for Troubleshooting Scope of Diagnostic ToolsStartup Troubleshooting SuggestionsSymptom Power/Battery Call Center SuggestionsRepair Center Likely Causes Repair Center CommentsDisplay Call Center Suggestions Symptom Hard disk Use the Recovery CD to restore original factory softwareAudio Call Center Suggestions Pointing stickTouch pad Modem LAN/NetworkMiscellaneous CPU module. Motherboard Accessories Updating DiagTools Diagnostic ToolsOmniBook DiagTools Enter Running DiagToolsSerial and Parallel Loopback Connectors OmniBook Diagnostic Error Codes Interpreting the ResultsFloppy Disk Tests Smbus Tests Code Beep Codes Post Description Power-On Self-TestPost Terminal-Error Beep Codes Post Messages MessageAllocation Error for device Message DescriptionSycard PCCtest Commands Sycard PCCtest 450 CardBus Card OptionalSlot Pcmcia PC Card 16-bit test CardBus 32-bit testInstalling the DMI Package Desktop Management Interface DMIContents of the DMI Package Using the DMI InterfaceUninstalling the DMI Package Description of DMIBios Setup Utility Running the Bios Setup UtilityBios Setup Menus and Parameters Main Menu DefaultSystem Devices Menu Default Security Menu DefaultExit Menu Power Menu DefaultBoot Menu Default Page Replaceable Parts Exploded View OmniBook Replaceable Parts Description Part Number Exchange User ReplUser Repl Accessory Replaceable Parts Part Number Reference F2072-69013 F2072-69014 F2072-69017 F2072-69018 Exchange Part Number Description Password Removal Policy Reference InformationHewlett-Packard Display Quality Statement OmniBook 6000 LCD Guidelines 14.1/15.0 TFT, XGA Type of Imperfection Electrical ImperfectionsMechanical Imperfections Imperfections Not AllowedService Notes Page Part Number F2072-90045