HP A945US, A930XX, A918CA, A924CA, A928CA, A913CL, A916NR, A909US, A910CA, A908TU, A903XX, A900XX, A901XX

Page 74

2. Remove the RTC battery.

Reverse this procedure to install the RTC battery.

66 Chapter 4 Removal and replacement procedures

Image 74
Contents Compaq Presario A900 Notebook PC First Edition December Document Part Number Safety warning notice Iv Safety warning notice Table of contents Setup Utility Recycling Viii Intel Celeron M processors Product descriptionIntel Core Duo processors ChipsetMemory GraphicsPanel Hard drivesWeb camera Wireless Integrated Wlan options by way of wireless moduleDiskette drive MicrophoneServiceability End-user replaceable parts Power requirementsOperating system Preinstalled KeyboardComponent Description External component identificationDisplay components Top components Buttons, lights, and speakersControl Panel System and Maintenance Power OptionsKeys Component FunctionPointing devices Front components Right-side componentsLeft-side components Bottom components Illustrated parts catalog Serial number locationComputer major components Illustrated parts catalogFan Speaker assembly includes cablesDescription Spare part number Digital media boardCell, 47-Wh, 2.2-Ah battery RTC batteryPower connector cable Wlan modules Intel 802.11a/b/g/n Wlan modulesBroadcom 802.11b/g Wlan modules Intel 802.11a/b/g Wlan modulesAtheros AR2425 802.11b/g Wlan modules Intel 802.11b/g Wlan module for use in Thailand Camera module Display assembly componentsWireless Antenna Kit Display inverterPlastics Kit Item Description Spare part number Plastics Kit 462409-001Mass storage devices AC adapter Power cordsMiscellaneous parts Screw KitSequential part number listing Spare part Description numberIllustrated parts catalog Sequential part number listing Compaq logo Service considerations Removal and replacement proceduresPreliminary replacement requirements Tools requiredCables and connectors Grounding guidelines Electrostatic discharge damagePackaging and transporting guidelines Equipment guidelines Material Use Voltage protection levelUnknown user password Computer feet Component replacement proceduresSerial number Battery Camera module Description Spare part number Camera module 462580-001Page Hard drive Page Memory module Page Wlan module Atheros AR2425 802.11b/g Wlan modules Page Optical drive Page Switch cover and keyboard For use Spare part numberPage Page Page Display assembly Page Page Page Page Top cover Page USB board Fan Description Spare part number Fan 462404-001Speaker assembly System board Page Page Power connector cable Page RTC battery Description Spare part number RTC battery 449137-001Page Digital media board Description Spare part number Digital media board 462402-001Page Heat sink Page Intel Core Duo processors 667-MHz FSB, 2-MB L2 cache ProcessorIntel Core 2 Duo processors 800-MHz FSB, 2-MB L2 cache Intel Core Duo processors 533-MHz FSB, 1-MB L2 cachePage Changing the language of the Setup Utility Setup UtilityStarting the Setup Utility Displaying system information Navigating and selecting in the Setup UtilityRestoring default settings in the Setup Utility Setup Utility menus Using advanced Setup Utility featuresClosing the Setup Utility Select To do thisMain menu Metric SpecificationsComputer specifications Inch, Wxga display specifications Hard drive specifications 160-GB 120-GBApplicable disc Read Access timeTransfer mode WriteDVD±RW and CD-RW Combo Drive specifications Applicable disc Read WriteSystem DMA specifications Hardware DMA System functionSystem interrupt specifications Hardware IRQ System functionSystem I/O address specifications Address hex System function shipping configurationVGA System memory map specifications Size Memory address System functionScrew listing Phillips PM2.5×6.0 captive screw Color Quantity Length Thread Head diameter BlackPhillips PM3.0×4.0 screw Color Quantity Length Thread Head diameter SilverPhillips PM2.0×4.0 screw Page Page Phillips PM2.5×9.0 screw Page Where used Phillips PM2.5×5.0 screw Where used Phillips PM2.5×7.0 screw Creating recovery discs Backup and recoveryRecovering system information When to back up Backing up your informationUsing system restore points When to create restore pointsPerforming a recovery Recovering from the recovery discsAudio-out headphone Connector pin assignmentsPin Signal Audio-in microphoneExternal monitor RJ-11 modem RJ-45 network Video-out Universal Serial Bus Power cord set requirements Requirements for all countries and regionsRequirements for specific countries and regions Country/region Accredited agency Applicable note numberDisplay BatteryRecycling Page Page Page Page Page Index External media cards, product Product description Audio Top cover Removal Spare part number TouchPad
Related manuals
Manual 12 pages 12.23 Kb Manual 15 pages 61.27 Kb Manual 12 pages 43.08 Kb Manual 8 pages 26.72 Kb Manual 29 pages 2.66 Kb Manual 18 pages 14.37 Kb Manual 22 pages 35.82 Kb Manual 12 pages 52.66 Kb Manual 11 pages 55.02 Kb Manual 10 pages 11.88 Kb Manual 18 pages 21.97 Kb Manual 14 pages 39.67 Kb Manual 21 pages 62.88 Kb Manual 21 pages 21.4 Kb Manual 36 pages 44.32 Kb

A940CA, A948CA, A970TU, A936CA, A935TU specifications

The HP A971TU, A966TU, A918CA, A903TU, and A969TU are part of HP's line of affordable and reliable notebooks designed to meet the needs of everyday users. These devices are known for their versatility in handling various tasks, from general computing to multimedia usage.

The HP A971TU features a robust architecture designed for efficient performance, powered by Intel processors that deliver a seamless computing experience for everyday applications. Its vibrant display offers clarity and brightness, making it suitable for both work and entertainment. Additionally, this model provides ample storage capacity, allowing users to store a significant amount of data, documents, and multimedia files without running into space issues.

Similarly, the HP A966TU is recognized for its excellent balance of price and capability. This model emphasizes connectivity, featuring multiple USB ports, HDMI, and audio jacks for seamless integration with other devices. Equipped with efficient thermal management, the A966TU ensures that the device remains cool even during intense usage sessions, which is vital for maintaining optimal performance over time.

The HP A918CA caters to users who seek a blend of functionality and portability. This lightweight laptop is designed for on-the-go users, featuring a durable build that withstands everyday wear and tear. It includes a long-lasting battery life, allowing users to work for extended periods without frequent recharging, making it an excellent choice for students and professionals alike.

The HP A903TU prides itself on its user-friendly design, making it an ideal choice for beginners. It features an intuitive interface and quick access to essential applications, ensuring that users can navigate the device effortlessly. Furthermore, this model supports various multimedia tasks, thanks to its reliable graphics capabilities, making it a suitable option for casual gaming and video playback.

Lastly, the HP A969TU stands out with its focus on multitasking. The device is equipped with a larger RAM configuration, promoting smooth performance even when running multiple applications simultaneously. This feature is particularly valued by users who run resource-intensive programs for graphic design, software development, or data analysis.

In conclusion, the HP A971TU, A966TU, A918CA, A903TU, and A969TU are designed with user needs in mind, offering a blend of performance, portability, and affordability. These models use HP's innovative technologies to ensure reliability and efficiency, making them an attractive choice for a wide range of users looking for practical computing solutions.