HP CQ61-222TX, CQ61-126TU, CQ61-131TU, CQ61-124TU manual Display components, Component Description

Page 21

External component identification

Display components

Item

Component

Description

 

 

 

1

Internal display switch

Turns off the display and initiates Sleep if the display is closed

 

 

while the power is on.

 

 

 

2

Webcam light (select models only)

On: The webcam is in use.

 

 

 

3

Webcam (select models only)

Records audio and video and captures still photographs.

 

 

 

4

Internal microphone

Records sound.

 

 

 

Maintenance and Service Guide

2–9

Image 21 Contents
Compaq Presario CQ61 Notebook PC HP G61 Notebook PC Maintenance and Service GuideSafety warning notice Contents Removal and replacement procedures Specifications 11Recycling Product description Graphics ChipsetMemory PanelHard drives Optical drivesMicrophone WebcamAudio ModemOperating Preinstalled System PowerPorts DockingServiceability End-user replaceable parts Top components External component identificationTouchPad Component FunctionComponent Description LightsButtons Panel System and Maintenance Power OptionsFn key KeysRear components Front componentsLeft-side components Right-side components Bottom components Display components Wireless antennas Additional hardware components Illustrated parts catalog Service tagComputer major components Switch cover HD, light-emitting diode display assemblySystem board Description Spare Part NumberPower connector cable RTC batteryMemory modules PC2-6400, 800-MHz, DDR2 Item Description Spare Part Number Atheros AR2425 802.11b/g Wlan moduleAtheros 802.11 b/g/n Atheros 802.11 a/b/g/n Wlan module 459263-001 Description Spare Part Number Intel Wi-Fi 5100 802.11 a/b/g Display assembly components Microphone and caps lock cable includes receiver and cable Description Spare Part Number Display bezelDisplay enclosure includes logo Display Screw Kit not illustratedPlastics Kit Mass storage devicesItem Description Spare part number Plastics Kit 513517-001 Description Spare part number AC adapter Miscellaneous partsCable Kit Screw KitSpare part number Description number Sequential part number listingSpare part number Description number Models Spare part number Description number Vietnam, Yemen, Zaire, Zambia, and Zimbabwe Cable, and logo Spare part number Description number Preliminary replacement requirements Removal and replacement proceduresService considerations Tools requiredDrive handling Grounding guidelinesPackaging and transporting guidelines Material Use Voltage protection level Equipment guidelinesService tag Component replacement proceduresComputer feet Battery Optical drive Removal and replacement procedures Hard drive Removal and replacement procedures Description Spare part number RTC battery 449729-001 RTC batteryMemory module Wireless module Reverse this procedure to install the wireless module Modem Keyboard Removal and replacement procedures Removal and replacement procedures Description Spare part number Switch cover 531207-001 Switch coverRemoval and replacement procedures Description Spare part number Power button board 531215-001 Power button boardIncludes microphone and cable, and logo Display assemblyRemoval and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Top cover Removal and replacement procedures Audio board Speakers Description Spare part number USB board 531866-001 USB boardBluetooth module System board Removal and replacement procedures With UMA graphics subsystem memory Fan/heat sink assemblyRemoval and replacement procedures Removal and replacement procedures Removal and replacement procedures Processor Removal and replacement procedures Power connector cable RJ-11 connector Removal and replacement procedures Setup Utility Starting Setup UtilityChanging the language of the Setup Utility Navigating and selecting in the Setup Utility Restoring default settings in Setup UtilityDisplaying system information Setup Utility menus Exiting Setup UtilityMain menu Security menuSystem Configuration menu Diagnostics menuPrimary Hard Disk Self Test Computer specifications SpecificationsInch Wxga display specifications Hard drive specifications Access time Applicable disc Read WriteCache buffer Data transfer rate Hardware DMA System function System DMA specificationsSystem I/O address specifications System interrupt specificationsAddress hex System function shipping configuration Hardware IRQ System functionVGA Size Memory address System function System memory map specificationsScrew listing Phillips PM2.0×3.0 screwColor Quantity Length Thread Head diameter Black Screw listing Screw listing Phillips PM2.5×5.0 screw Phillips PM2.5×6.0 screw Screw listing Screw listing Color Quantity Length Thread Head diameter Silver Phillips PM2.5×6.0 captive screwScrew listing Phillips PM2.5×7.0 screw Screw listing Screw listing Phillips PM2.5×8.0 screw Phillips PM3.0×4.0 screw Creating recovery discs Backup and recoveryBackup suggestions When to back upWhen to create restore points Using system restore pointsRecovering from the recovery discs Performing a recoveryPin Signal Connector pin assignmentsAudio-in microphone Audio-out headphoneExternal monitor Hdmi RJ-45 network RJ-11 modemUniversal Serial Bus Requirements for all countries and regions Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries and regionsBattery RecyclingDisplay Recycling Maintenance and Service Guide 11-3 11-4 Maintenance and Service Guide 11-5 11-6 Index Windows applications 2-4Windows logo Maintenance and Service Guide Index-3 Index-4 Maintenance and Service Guide Index-5
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