HP 2110AP, 2175EA, 2164EA, 2163EA, 2160US, 2158EA, 2165EA, 2166EA manual Functional Structure Description

Page 34

Table 1-9. Functional Structure Description

Bootup

CPU module

Main processor (MMO).

 

Motherboard

Primary system circuitry, system BIOS.

 

Hard disk drive

First source of disk-based startup code.

 

Floppy 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

Video RAM (XE4500).

 

SDRAM module

Changeable SDRAM (2 slots), video RAM (XE4100).

Power

Battery

Power storage.

 

Motherboard

AC adapter socket, reset button, lid switch, power supply, power

 

 

control circuitry.

 

Switchboard PCA

Power button

 

AC adapter

AC-to-DC converter.

Display

Motherboard

Graphics controller, video RAM.

 

SDRAM module

Display output, backlight, power converter for backlight.

 

Display assembly

 

Hard disk

Motherboard

Hard disk controller.

 

Hard disk drive

Hard disk mechanism.

Floppy drive

Motherboard

I/O controller, floppy connector.

 

Floppy drive

Floppy drive mechanism.

Keyboard

Motherboard

Keyboard BIOS, keyboard controller.

 

Switchboard PCA

Power switch, one-touch buttons

 

Keyboard

Key switches.

PS/2

Motherboard

Keyboard circuitry, keyboard controller, keyboard BIOS.

Touchpad

Top case

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

Audio

Motherboard

Audio controller, audio decoder, speaker amplifier, microphone,

 

 

external audio jacks, headphone amplifier, audio-off switch.

 

Speaker assembly

Speakers.

Status

Motherboard

LED circuitry, keyboard controller.

 

Switchboard PCA

Keyboard LEDs.

 

Top case

Main status LEDs.

Serial

Motherboard

I/O controller, serial connector.

Parallel

Motherboard

I/O controller, parallel connector.

Infrared

Motherboard

I/O controller.

 

IR PCA

Infrared transmitter/receiver.

PS/2 port

Motherboard

PS/2 connector, keyboard controller.

USB

Motherboard

Bus controller (South Bridge), USB connector.

S-Video

Motherboard

I/O controller, S-video connector (certain models).

Port Replicator

Motherboard

Port replicator logic, port replicator connector (certain models).

PCMCIA

Motherboard

PCMCIA controller.

 

PCMCIA socket

PCMCIA connectors.

Wireless LAN

Mini-PCI

I/O controller, radio, radio frequency circuitry.

(certain models)

Antenna PCAs

Transmit/receive antennas.

 

IR PCA

On/off switch, indicator light.

LAN

Motherboard

LAN circuitry, bus controller, LAN connector.

Modem

Motherboard

Modem circuitry (certain models), modem connector.

1-28 Product Information

Service Manual

Image 34
Contents Technology Code KE Hewlett-Packard Company Contents Figures Tables Source Address or Number Comments IntroductionGO HP Pavilion ze5200 Notebook PC Pavilion ze4200 Notebook PC DC711A ABE DC710A ABEDC710A ABH DC713A ABDPavilion ze4100 Notebook PC Compaq Evo Notebook N1050v Series Compaq Evo Notebook N1010v Series Compaq Presario 2500 Series Mobile PCDC731A ABE DC730A ABFDC731A ABB DC731A ABFCompaq Presario 2100 Series Mobile PC DC738A ACJ DC735A ABCDC735A ABL DC738A AKLDC743A ABV DC742A UUGDC743A ABB DC743A ABZDC808A ABE DC806A ABHDC806A UUG DC808A ABHABZ Compaq Presario 1100 Series Mobile PCABD Product Comparisons Compaq Evo Notebook N1010v Compaq Presario Processor Compaq Presario ProcessorFeatures Front ViewBack View Bottom View Operation Activating Power ModesTurning the Notebook On and Off Main Status Lights front of notebook Checking the Status of the NotebookKeyboard Status Lights Fn Hot Keys Using Fn Hot KeysHot Key Effect Resetting the Notebook Resetting the NotebookSpecifications SpecificationsMass Storage PowerCompaq Evo Notebook N1010v and Presario HP Pavilion ze5200, ze4200, ze4100, Compaq Evo N1050vModem Wireless LANSecurity Features Input/OutputAccessories PC Cards Power OptionsDocking Replaceable Module Diagram Internal DesignFunctional Structure Description Removal and Replacement Removal Cross-ReferenceRecommended Screw Torque Values Required EquipmentScrew Thread Size Torque cm-kgf Torque in-lbf Disassembly Flowchart Disassembly FlowRemoving the Battery Removal ProcedureRemoving an Sdram Module Reassembly Notes Removing a Sdram ModuleRemoving the Wireless LAN Mini-PCI Card Removing the Mini-PCI Card Reassembly NotesRemoving the Hard Disk Drive Removing the Hard Disk DriveRecovering the Factory Software Removing the Hard Disk Drive TrayReplacing Small Parts Replacing Small Parts User-ReplaceableRemoving the Keyboard Cover Removing the Keyboard Cover Reassembly Note Removing the Speaker Assembly Removing the Speaker AssemblyRemoving the Keyboard Removing the Keyboard Removing the Switchboard PCA 10. Removing the Switchboard PCA Reassembly NoteRemoving the CD/DVD Drive 11. Removing the CD/DVD DriveRemoving the Display Assembly Authorized Service Providers Only12. Removing the Display Assembly Reassembly Notes Removing the Top Case 13. Removing the Top Case Removing the Floppy Drive 14. Removing the Floppy Drive Reassembly Notes Removing the Infrared I/R PCA 15. Removing the I/R PCA Removing the Heatsink with Fan 16. Removing the Heatsink with FanReassembly Notes Removing the CPU Module 17. Removing the CPU Module Reassembly Notes Removing the Motherboard 18. Removing the Motherboard Wireless Models Only Reassembly ProcedurePage Installing a New Serial Number Label Replacing Components on a Bottom Case20. Replacing the Antennas Replacing a Pcmcia Door 21. Removing a Pcmcia DoorRepairing the Bios IC Using e-DiagTools for WindowsUsing a Bios Floppy Disk 22. Boot-Block JumperRemoving Other Components Removing ComponentsAntennas wireless Component Removal Procedure Additional Steps Guide, HDDPanel, wireless PCA, switchboardSerial Number Label ASP Support Status Support by Authorized Service ProvidersASP Support Options ASPTroubleshooting Basic Troubleshooting StepsTroubleshooting the Problem Checking for Customer AbuseVerifying the Repair Suggestions for Troubleshooting Scope of Diagnostic ToolsTroubleshooting Suggestions StartupSupport and provide proof Troubleshooting and Diagnostics Standby/resume Dark display, no Use Recovery CDs to Some or all keys do Check settings in Control Keyboard Sdram Modem Infrared Motherboard One-Touch button ProblemsMiscellaneous Accessories Updating e-Diagtools Diagnostic ToolsDiagtools Diagnostic Program Running e-DiagtoolsPower-On Self-Test Interpreting the ResultsPost Terminal-Error Beep Codes Beep Codes Post DescriptionDisplay Bios copyright notice Clear parity checkers Post Messages Message Description02F4 Eisa Cmos not writeable Sycard PCCtest Commands Sycard PCCtest 450/460 PC Card OptionalBios Setup Utility Windows Management Instrumentation WMIMain Menu Description Default Bios Setup Menus and ParametersSystem Devices Menu Description Default Boot Menu Description Default Updating the Notebook’s BiosSecurity Menu Description Default CD/DVDReplaceable Parts Exploded View Replaceable Parts SPS-KEYBOARD-BR SPS-KEYBOARD-ARSPS-KEYBOARD-BEL SPS-KEYBOARD-CZSPS-KEYBOARD-SWE SPS-KEYBOARD-RUSPS-KEYBOARD-SK SPS-KEYBOARD-SWISPS-PROC P4 2.4GHZ SPS-FAN 3F SmallSPS-DOOR Pcmcia SPS-PROC P4 2.2GHZSPS-DVD+RW SPS-BD System DFSPS-BD System FF SPS-DRV CD-RWPavilion Part Exchange Pavilion Ze4200 EvoDescription Number Part Number F5771J F5761H Repl SPS-DRV HD 80 G SPS-DRV HD 60 GSPS-CABLE KIT 3F BTN SPS Panel IR 3F W/IRButton SPS Panel IR 3F W/IR SPS-BD IR 3FPavilion Part Accessory Replaceable PartsN1010v Exchange Description Number F5771J ReplPart Number Reference Description Number F5771J H5761H ReplWIRE-PRC SPS-CORD AC PWRSPS-BD Switch W/CABLE 1F CPQ SPS-CORD AC PWR 2 WIRE-ITSPS-CORD AC PWR 2 WIRE-KO SPS-LABEL Name SETSPS-COVER Keyboard EVO SPS-BD InverterSPS-COVER MEM/MINI PC 3F SPS-COVER, Keyboard Speakers CPQSPS-HEATSINK 3F W/2 Fans SPS-BD Audio Control 3F SPS Panel IR 3F W/IR ButtonSPS Panel IR 3F W/IR & W/O BTN SPS-COVER Dskt DRV BlankF4640-60913 Keybd, French F4640-60914 Simple Port Replicator hp/compaq Pavilion Part 2500 Password Removal Policy Reference InformationHewlett-Packard Display Quality Statement LCD Guidelines Mechanical ImperfectionsService Notes and Obsolete Parts Part Number 319733-001
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2550CA, 2542EA, 2562AP, 2555AP, 2136AD specifications

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