HP CQ40-105TU, CQ40-300 manual Optical drive, For use in computer models with Intel processors

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Optical drive

NOTE: All optical drive spare part kits include an optical drive bezel.

Description

Spare part number

 

 

For use in computer models with Intel processors:

 

 

 

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe

482178-003

 

 

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive

482175-003

 

 

DVD±RW and CD-RW Combo Drive

487295-001

 

 

For use in computer models with AMD processors:

 

 

 

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe

482178-004

 

 

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive

482175-004

 

 

DVD±RW and CD-RW Combo Drive

487295-004

 

 

Before removing the optical drive, 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 (see Battery on page 41).

Remove the optical drive:

1.Position the computer with the right side toward you.

2.Remove the Phillips PM2.5×6.0 screw (1) that secures the optical drive to the computer.

3.Insert a thin tool, such as a paper clip (2), into the release access. (The optical drive media tray is partially ejected from the optical drive.)

42 Chapter 4 Removal and replacement procedures

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Contents Compaq Presario CQ40 Notebook PC First Edition August Document Part Number Safety warning notice Iv Safety warning notice Table of contents Setup Utility Screw listing Recycling Chipset Product descriptionAMD processors Category Description Intel models AMD models Optical drives WirelessWlan options by way of wireless Module Diskette driveServiceability End-user replaceable parts PowerOperating system Preinstalled External mediaPage TouchPad External component identificationTop components Component DescriptionLights Top componentsPanel System and Maintenance Power Options Buttons and speakersDVDPlay launches after you log on. Refer to the QuickPlay or Keys Fn keyDisplay Wireless antennae select models only Front components Left-side components Rear component Right-side componentsBottom components Wlan deviceIllustrated parts catalog Serial number locationItem Description Spare part number Inch, WXGA, BrightView display assemblyComputer major components Keyboards Speaker assemblyDescription Spare part number System fanWlan modules Audio board cable kit not illustrated Item DescriptionBase enclosure Optical drives include bezel Memory modules 1-DIMMPower button board not illustrated Bluetooth moduleBluetooth module cable not illustrated BatteriesDisplay assembly components Plastics Kit Plastics KitMass storage devices Miscellaneous parts Display lid switch modulePower cords AC adaptersSequential part number listing Spare part Description NumberSequential part number listing Includes display panel cable Switzerland Subsystems includes thermal material Service considerations Removal and replacement proceduresPreliminary replacement requirements Tools requiredCables and connectors Event 10% 40% 55% Grounding guidelinesTypical electrostatic voltage levels Packaging and transporting guidelines Equipment guidelines Material Use Voltage protection levelUnknown user password Component replacement procedures Serial numberComputer feet Description Spare part number Rubber Feet Kit 486863-001Battery For use in computer models with AMD processors Optical driveFor use in computer models with Intel processors Page Hard drive Page Page Wlan module Broadcom 4322 802.11a/b/g/n Wlan modulesDescription Page RTC battery Page Memory module Page Keyboard For use Spare part numberPage Switch cover Page Speaker assembly Description Spare part number Speaker assembly 486865-001Page Display assembly Page Page Page Page Camera/microphone module Page Top cover Page Page TouchPad button board Bluetooth module Description Spare part number Bluetooth module 483113-001Page Modem module Audio board USB board Page Power connector cable Page System board Page Page Fan/heat sink assembly Page Page Processor Intel Core Duo processorsSystem fan Description Spare part number System fan 486844-001Page Changing the language of the Setup Utility Setup UtilityStarting the Setup Utility Navigating and selecting in the Setup Utility Displaying system informationRestoring default settings in the Setup Utility Exiting the Setup UtilitySetup Utility menus Select To do thisSelect Primary Hard Disk Self TestMetric SpecificationsComputer specifications Inch, WXGA, BrightView display specifications Hard drive specifications 320-GB 250-GB 160-GB 120-GB 80-GBApplicable disc Read Access timeTransfer mode WriteSystem DMA specifications Hardware DMA System functionSystem interrupt specifications-Intel processors Hardware IRQ System functionSystem interrupt specifications-AMD processors System I/O address specifications-Intel processors Address hex System function shipping configurationSystem I/O address specifications-Intel processors System I/O address specifications-AMD processors System I/O address specifications-AMD processors Size Memory address System function System memory map specifications-Intel processorsSystem memory map specifications-AMD processors Memory address System functionSystem memory map specifications-AMD processors Screw listing Black Phillips PM2.5×4.0 screw Color Quantity Length Thread Head diameter BlackPage Black Phillips PM2.5×6.0 captive screw Color Quantity Length Thread Head diameter BlackBlack Phillips PM2.0×2.0 broad head screw Silver Phillips PM1.5×9.0 screw Color Quantity Length Thread Head diameter SilverBlack Phillips PM2.5×3.0 screw Black Phillips PM2.5×17.0 screw Color Quantity Length Thread Head diameter Black 17.0 mmBlack Phillips PM2.5×6.0 screw Black Phillips PM2.5×7.0 screw Color Quantity Length Thread Head diameter SilverPage Page Silver Phillips PM3.0×4.0 screw Silver Phillips PM2.0×4.0 screw Black Phillips PM2.0×4.0 screw Page Page Silver Phillips PM2.0×10.0 captive screw Color Quantity Length Thread Head diameter Silver 10.0 mmBacking up your information Backup and recoveryRecovering system information Backup suggestions Creating recovery discs Restore to a previous date and timePerforming a recovery Recovering from the recovery discsPage Audio-out headphone Connector pin assignmentsPin Signal Audio-in microphoneExternal monitor RJ-11 modem RJ-45 networkPin Signal Universal Serial BusUniversal Serial Bus Power cord set requirements Requirements for all countries or regionsRequirements for specific countries or regions Country/region Accredited agency Applicable note numberDisplay BatteryRecycling Page Page Page Page Page Symbols/Numerics IndexPage Jacks Page
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CQ40-105TU, CQ40-109AX, CQ40-111AU, CQ40-114AU, CQ40-300 specifications

The HP CQ40 series laptops, including models like CQ40-120AU, CQ40-120AX, CQ40-131TU, CQ40-129AU, and CQ40-134TU, represent a blend of performance and versatility tailored for everyday computing needs. These laptops, which were released in the mid-2000s, are characterized by their solid build quality, a user-friendly experience, and a range of features that cater to both students and professionals.

One of the standout features of the CQ40 series is its display. Most models in this lineup boast a 14.1-inch diagonal widescreen display with a standard resolution of 1280x800 pixels. This display size strikes a balance between mobility and usability, making it easy to transport while still providing ample screen real estate for work and entertainment.

Performance-wise, the CQ40 series is equipped with a variety of Intel and AMD processors, depending on the specific model. The processors offer a mix of efficiency and performance, making them suitable for everyday tasks such as web browsing, document editing, and media playback. With RAM options typically ranging from 2GB to 4GB, users can expect smooth multi-tasking capabilities.

Storage options in the CQ40 series include hard drives with capacities that generally range from 250GB to 320GB. This storage provides adequate space for files, applications, and media, ensuring users can keep their important documents within easy reach.

In terms of connectivity, the CQ40 laptops are equipped with multiple USB ports, HDMI outputs, and audio jacks, allowing for easy peripheral connections ranging from external drives to printers. They also typically feature Wi-Fi and Ethernet capabilities, ensuring users stay connected whether at home, in the office, or on the go.

Battery life is another consideration, with most models designed to last several hours on a single charge, depending on usage patterns. This aspect makes the CQ40 series a reliable option for users who need to work remotely or during travel without being tethered to a power outlet.

Overall, the HP CQ40 series, including the models CQ40-120AU, CQ40-120AX, CQ40-131TU, CQ40-129AU, and CQ40-134TU, remains a practical choice for budget-conscious users seeking a dependable laptop for day-to-day tasks. With a combination of decent performance, good battery life, and essential features, these laptops continue to serve a purpose in the computing landscape.
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