HP CQ57-315NR, CQ57-339WM manual Component Spare part number, Power button board includes cable

Page 26

Item

Component

Spare part number

 

 

 

(2)

Keyboard (includes keyboard cable):

 

 

 

 

 

For use with all computer models:

 

 

 

 

 

For use in Belgium

646125-A41

 

 

 

 

For use in Bulgaria

646125-261

 

 

 

 

For use in Canada

646125-121

 

 

 

 

For use in the Czech Republic

646125-221

 

 

 

 

For use in Denmark, Finland, and Norway

646125-DH1

 

 

 

 

For use in France

646125-051

 

 

 

 

For use in Germany

646125-041

 

 

 

 

For use in Greece

646125-DJ1

 

 

 

 

For use in Hungary

646125-211

 

 

 

 

For use in Israel

646125-BB1

 

 

 

 

For use in Italy

646125-061

 

 

 

 

For use in Latin America

646125-161

 

 

 

 

For use in the Netherlands

646125-B31

 

 

 

 

For use in Portugal

646125-131

 

 

 

 

For use in Russia

646125-251

 

 

 

 

For use in Saudi Arabia

646125-171

 

 

 

 

For use in Slovenia

646125-BA1

 

 

 

 

For use in Spain

646125-071

 

 

 

 

For use in Switzerland

646125-BG1

 

 

 

 

For use in Turkey

646125-141

 

 

 

 

For use in the United Kingdom

646125-031

 

 

 

 

For use in the United States

646125-001

 

 

 

 

For use only with computer models equipped with an Intel processor:

 

 

 

 

 

For use in India

646125-D61

 

 

 

 

For use in Japan

646125-291

 

 

 

 

For use in South Korea

646125-AD1

 

 

 

 

For use in Taiwan

646125-AB1

 

 

 

(3)

Top cover (includes TouchPad and TouchPad cable)

646136-001

 

 

 

(4)

Power button board (includes cable)

646129-001

 

 

 

(5)

TouchPad button board (includes bracket and cable)

646130-001

 

 

 

18

Chapter 3 Illustrated parts catalog

Image 26
Contents Compaq Presario CQ57 Notebook PC Copyright 2011 Hewlett-Packard Development Company, L.P Safety warning notice Iv Safety warning notice Table of contents Specifications Power cord set requirements Viii Product description ProcessorsChipset Category Description Computer modelsEquipped with an AMD processor Intel processor NorthbridgeHard drives PanelMemory Audio and video WirelessOptical drive select EthernetPorts External mediaCard KeyboardServiceability End-user replaceable parts PowerOperating system Preinstalled RequirementsComponent Description External component identificationDisplay HP HP MediaSmart HPButton ComponentKeys Fn keyLights TouchPad Left side Environmental NoticesRight side Bottom Service tag Illustrated parts catalogIllustrated parts catalog Computer major components Power button board includes cable Component Spare part numberPower connector cable Plastics Kit, includesBattery Wlan module Cable Kit Component Spare part number Cable Kit, includes 646119-001Display assembly subcomponents Mass storage devices Hard Drive Hardware Kit , includesScrew Kit Miscellaneous partsComponent Spare part number HP Smart AC adapter Plastics Kit Sequential part number listing Spare part number DescriptionHard drive bracket, or screws Keyboard cable 646179-001 Thermal paste and pads Service considerations Removal and replacement proceduresPreliminary replacement requirements Tools requiredGrounding guidelines Drive handlingRemoval and replacement procedures Packaging and transporting guidelines Equipment guidelines Material Use Voltage protection levelComponent replacement procedures Service tagComputer feet Battery Description Spare part numberOptical drive select models only Page Page Wlan module Page Memory module Hard drive Page Page Keyboard Page Page Top cover Page Page Page Power button board TouchPad button board Page USB board Power connector cable Page Speakers Optical drive connector cable Display assembly Page Page Page Page Page Page System board Page Page RTC battery Page Fan/heat sink assembly Page Removal and replacement procedures Page Page Page Processor Page Starting Setup Utility Setup Utility Bios and System DiagnosticsUsing Setup Utility Changing the language of Setup UtilityNavigating and selecting in Setup Utility Displaying system informationUpdating the Bios Restoring factory settings in Setup UtilityExiting Setup Utility Determining the Bios version Using System Diagnostics Specifications Computer specificationsInch display specifications Hard drive specifications Backup and recovery RestoreCreating restore media Performing a system restore Select Start All Programs Recovery Manager Recovery ManagerRestoring using the restore media Changing the computer boot orderBacking up and recovering your information Using Windows Backup and Restore Using Windows system restore pointsCreate a system restore point Power cord set requirements Requirements for all countriesRequirements for specific countries and regions Country/region Accredited agency Applicable note numberBattery RecyclingPage Page Page Page Page Index Hdmi Speaker Kit, spare part number
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CQ57-315NR, CQ57-339WM, CQ57-310US, CQ57-314NR, CQ57-319WM specifications

The HP CQ57 series laptops, including models CQ57-319WM, CQ57-314NR, CQ57-310US, CQ57-339WM, and CQ57-315NR, are designed to cater to everyday computing needs with an emphasis on functionality, affordability, and user-friendly performance.

Each model in the CQ57 series is powered by the AMD Fusion technology, which combines a CPU and GPU on a single chip. This integration provides an enhanced performance for everyday tasks while ensuring energy efficiency, making it suitable for students and home users alike. The series typically features an AMD E-300 or similar dual-core processor, delivering adequate processing power for web browsing, document editing, and light multimedia consumption.

The CQ57 laptops come equipped with a spacious 15.6-inch display, which offers a resolution of 1366 x 768 pixels. This display size is ideal for various activities, including watching videos and browsing the web. The LED-backlit technology enhances clarity and reduces power consumption, contributing to longer battery life.

When it comes to storage, the CQ57 series provides a standard hard drive capacity, typically around 500GB, allowing users ample space for their files, applications, and multimedia content. The inclusion of 4GB of RAM ensures a smooth multitasking experience, enabling users to run several applications simultaneously without significant lag.

Connectivity options are well-equipped in these models, which often include USB 2.0 and HDMI ports, enabling the connection of essential peripherals and external displays. Additionally, built-in Wi-Fi and Ethernet capabilities ensure that users can stay connected to the internet seamlessly.

One of the standout features of the HP CQ57 series is its focus on portability. Weighing roughly 5.6 pounds, these laptops strike a balance between durability and weight. This makes them suitable for users who may need to transport their devices frequently, whether for school, work, or travel.

In terms of operating system, these laptops typically come pre-installed with Windows 7, though upgrades to more recent versions are often possible, ensuring that users receive a modern computing experience.

Overall, the HP CQ57 series, with its variety of models, offers a solid and affordable choice for users seeking reliable performance for daily tasks. With its blend of functionality, decent specifications, and user-friendly features, the CQ57 laptops are a commendable entry in the budget laptop market.