HP CQ61-135TU, CQ61-126TU, CQ61-131TU, CQ61-124TU, CQ61-113TU, CQ61-117TX, CQ61-111TX manual Keyboard

Page 60

 

 

Removal and replacement procedures

 

 

 

Keyboard

 

 

 

 

 

Description

Spare part number

 

 

 

 

Keyboard for use in Belgium

517865-A41

 

 

 

 

Keyboard for use in Brazil

517865-201

 

 

 

 

Keyboard for use in Canada

517865-121

 

 

 

 

Keyboard for use in the Czech Republic

517865-221

 

 

 

 

Keyboard for use in France

517865-051

 

 

 

 

Keyboard for use in Germany

517865-041

 

 

 

 

Keyboard for use in Greece

517865-151

 

 

 

 

Keyboard for use in Hungary

517865-211

 

 

 

 

Keyboard for International use

517865-B31

 

 

 

 

Keyboard for use in Israel

517865-BB1

 

 

 

 

Keyboard for use in Italy

517865-061

 

 

 

 

Keyboard for use in Japan

517865-291

 

 

 

 

Keyboard for use in Norway

517865-091

 

 

 

 

Keyboard for use in Latin America

517865-161

 

 

 

 

Keyboard for use in Portugal

517865-131

 

 

 

 

Keyboard for use in Russia

517865-251

 

 

 

 

Keyboard for use in Saudi Arabia

517865-171

 

 

 

 

Keyboard for use in South Korea

517865-AD1

 

 

 

 

Keyboard for use in Spain

517865-071

 

 

 

 

Keyboard for use in Switzerland

517865-111

 

 

 

 

Keyboard for use in Thailand

517865-281

 

 

 

 

Keyboard for use in Taiwan

517865-AB1

 

 

 

 

Keyboard for use in Turkey

517865-141

 

 

 

 

Keyboard for use in the United Kingdom

517865-031

 

 

 

 

Keyboard for use in the United States

517865-001

 

 

 

Before removing the keyboard, follow these steps:

1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.

4.Remove the battery (“Battery” on page 4-7).

5.Remove the hard drive cover (see “Hard drive” on page 4-10).

6.Remove the hard wireless module cover (see “Wireless module” on page 4-14).

Maintenance and Service Guide

4–17

Image 60
Contents Maintenance and Service Guide Compaq Presario CQ61 Notebook PC HP G61 Notebook PCSafety warning notice Contents Removal and replacement procedures Specifications 11Recycling Product description Chipset GraphicsPanel MemoryHard drives Optical drivesWebcam MicrophoneAudio ModemPower Operating Preinstalled SystemPorts DockingServiceability End-user replaceable parts External component identification Top componentsTouchPad Component FunctionLights Component DescriptionPanel System and Maintenance Power Options ButtonsKeys Fn keyFront components Rear componentsLeft-side components Right-side components Bottom components Display components Wireless antennas Additional hardware components Service tag Illustrated parts catalogComputer major components HD, light-emitting diode display assembly Switch coverDescription Spare Part Number System boardPower 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 Description Spare Part Number Display bezel Microphone and caps lock cable includes receiver and cableDisplay enclosure includes logo Display Screw Kit not illustratedPlastics Kit Mass storage devicesItem Description Spare part number Plastics Kit 513517-001 Miscellaneous parts Description Spare part number AC adapterCable Kit Screw KitSequential part number listing Spare part number Description numberSpare part number Description number Models Spare part number Description number Vietnam, Yemen, Zaire, Zambia, and Zimbabwe Cable, and logo Spare part number Description number Removal and replacement procedures Preliminary replacement requirementsService considerations Tools requiredGrounding guidelines Drive handlingPackaging and transporting guidelines Equipment guidelines Material Use Voltage protection levelComponent replacement procedures Service tagComputer feet Battery Optical drive Removal and replacement procedures Hard drive Removal and replacement procedures RTC battery Description Spare part number RTC battery 449729-001Memory module Wireless module Reverse this procedure to install the wireless module Modem Keyboard Removal and replacement procedures Removal and replacement procedures Switch cover Description Spare part number Switch cover 531207-001Removal and replacement procedures Power button board Description Spare part number Power button board 531215-001Display assembly Includes microphone and cable, and logoRemoval 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 USB board Description Spare part number USB board 531866-001Bluetooth module System board Removal and replacement procedures Fan/heat sink assembly With UMA graphics subsystem memoryRemoval 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 Exiting Setup Utility Setup Utility menusMain menu Security menuSystem Configuration menu Diagnostics menuPrimary Hard Disk Self Test Specifications Computer specificationsInch Wxga display specifications Hard drive specifications Access time Applicable disc Read WriteCache buffer Data transfer rate System DMA specifications Hardware DMA System functionSystem interrupt specifications System I/O address specificationsAddress hex System function shipping configuration Hardware IRQ System functionVGA System memory map specifications Size Memory address System functionScrew 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 Phillips PM2.5×6.0 captive screw Color Quantity Length Thread Head diameter SilverScrew listing Phillips PM2.5×7.0 screw Screw listing Screw listing Phillips PM2.5×8.0 screw Phillips PM3.0×4.0 screw Backup and recovery Creating recovery discsWhen to back up Backup suggestionsUsing system restore points When to create restore pointsPerforming a recovery Recovering from the recovery discsConnector pin assignments Pin SignalAudio-in microphone Audio-out headphoneExternal monitor Hdmi RJ-11 modem RJ-45 networkUniversal Serial Bus Power cord set requirements Requirements for all countries and regionsRequirements for specific countries and regions Country/region Accredited agency Applicable note numberBattery 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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CQ61-222TX, CQ61-227TU, CQ61-223TX, CQ61-110TU, CQ61-227TX specifications

The HP CQ61 series laptops, including models CQ61-124TU, CQ61-205TU, CQ61-231TU, CQ61-118TX, and CQ61-224TX, are known for their reliable performance and user-friendly features, making them a popular choice for everyday computing tasks. Designed for budget-conscious consumers and students, these models offer a balance of power, performance, and portability.

At the heart of the CQ61 series is the AMD Athlon or Turion processor, which provides sufficient processing power for everyday applications such as web browsing, word processing, and multimedia playback. The dual-core options found in some models ensure smooth multitasking capabilities, allowing users to run multiple applications without significant lag.

With a standard memory configuration ranging from 2GB to 4GB of RAM, these laptops support improved performance for various applications. Furthermore, they typically come equipped with a 250GB to 500GB hard drive, offering ample storage for files, documents, and media. The integration of integrated graphics allows for decent video playback, making the CQ61 series suitable for casual gaming and watching movies.

The HP CQ61 laptops typically feature a 15.6-inch display with a resolution of 1366 x 768 pixels, providing crisp visuals for daily tasks. The screens often come with anti-glare technology, making them usable in diverse lighting conditions. Additionally, these laptops are equipped with built-in stereo speakers, delivering quality audio for an enhanced media experience.

For connectivity, the CQ61 models include multiple USB ports, an HDMI port, and a card reader, allowing for easy connection to peripherals and external displays. Wireless connectivity is also standard, with support for Wi-Fi and Bluetooth, ensuring that users can stay connected on the go.

The design of the CQ61 series exhibits a practical and stylish aesthetic, with a sturdy build that can withstand daily use. The comfortable keyboard layout and touchpad contribute to an enjoyable user experience, making it suitable for both students and professionals alike.

The HP CQ61 series stands out for its mixture of performance, affordability, and ease of use, making these models a solid choice for anyone in need of a dependable laptop for everyday tasks. With their reliable specifications and practical design, they continue to be attractive options in the budget laptop segment.