Compaq 272637-001 manual Rear Panel Components Vents and Jacks

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Identifying External Hardware

Vents and Jacks

Rear Panel Components: Vents and Jacks

1

Microphone jack

Connects an optional single-sound channel

 

 

microphone.

 

 

 

2

Audio-out jack

Connects optional headphones, a headset,

 

 

or powered stereo speakers. Also connects

 

 

the audio function of an audio/video device

 

 

such as a television or VCR.

 

 

 

3

Vents for fan (2)

Allows airflow to cool internal components.

 

 

ÄTo prevent overheating, do not

 

 

obstruct the vent. Do not allow a

 

 

hard surface, such as an adjoining

 

 

optional printer, or a fabric, such as

 

 

bedding or clothing, to block airflow.

 

 

 

4

S-video-out jack

Connects an optional S-video device such

 

 

as a television, VCR, or camcorder.

 

 

 

5

RJ-45 network jack

Connects a network cable. A network cable

 

 

is included with select models.

 

 

 

6

RJ-11 telephone jack

Connects the modem cable.

 

 

 

4–10

Getting Started

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Contents Getting Started Page Using This Guide Text Styles Style Explanation KeysPaths and Views Following a PathChoosing a View Mode Contents Index Setting Up the Notebook Setting Up the HardwareInstalling the Battery Pack Connecting the Notebook to External Power Opening the Notebook Turning On the Notebook Setting Up the Software Turning Off the NotebookUsing the Notebook Safely Getting Started Selecting Regional Settings Selecting Screen SettingsBeginning to Use the Notebook Protecting the Notebook Against Viruses Installing Optional Software Installing Software in Windows XP ProfessionalInstalling Software in Windows XP Home Accessing Notebook Documentation To insert the Documentation Library CDOpening the Documentation Library CD Displaying the Documentation Library MenuUsing the Documentation Library CD For Information About These Topics Select This GuideFinding a Topic Within a Guide Troubleshooting Quick Solutions Checklist Is the Notebook Receiving Power?Is the Notebook Turned On? Is the Notebook in Standby or Hibernation?Is the Notebook Overheated? Is the System Unresponsive?Press ctrl+alt+delete Are You Using All Available Documentation? Is an External Device Not Working?Is Software Functioning Abnormally? Contacting Compaq Preparing to Call Technical SupportTaking the Notebook to a Service Provider Identifying External Hardware Display ComponentsDisplay Components Pointing Device Components Pointing Device ComponentsPower Lights Top Components Power LightsTop Components Keyboard and Drive Lights Top Components Keyboard and Drive LightsPower and Volume Controls Top Components Power and Volume ControlsEasy Access Buttons and Keyboard Keys Top Components Easy Access Buttons and Keyboard KeysFunction and Keypad Keys Top Components Function and Keypad KeysFn key Front Panel Components Front Panel ComponentsConnectors Rear Panel Components ConnectorsRear Panel Components Vents and Jacks Rear Panel Components Vents and JacksLeft Side Components Left Side ComponentsRight Side Components Right Side ComponentsUnderside Components Memory and Mini PCI CompartmentsUnderside Components Memory and Mini PCI Compartments Labels Underside Components LabelsDocumentation and Restore CDs Additional Standard ComponentsCord and Cables Additional Standard Components Cord and CablesAdapters and Accessories Additional Standard Components Adapters and AccessoriesGetting Started Index Index-2 Getting Started Maintenance, Shipping and Travel Regulatory and Safety Notices Troubleshooting guide 2-8,4-15 turning off the notebook Index-6 Getting Started

272637-001 specifications

The Compaq 272637-001 is a versatile memory module designed to enhance the performance of various Compaq and HP systems. As part of the broader category of RAM modules, it serves to provide faster access to data, enabling smoother multitasking, improved responsiveness, and enhanced overall system efficiency. With the growing demand for powerful computing solutions, understanding the features, technologies, and characteristics of the 272637-001 can help users maximize their systems' potential.

This memory module is primarily a 256MB SDRAM, specifically designed for systems that support the industry-standard DIMM interface. SDRAM, or Synchronous Dynamic Random Access Memory, is a type of memory that operates in sync with the system’s bus speed, ensuring better performance by allowing faster data transfer rates compared to traditional DRAM. The 272637-001 is particularly beneficial for users running memory-intensive applications, providing a balanced approach to cost and performance.

One of the key characteristics of the 272637-001 is its clock speed. It operates at a frequency of 133 MHz, making it suitable for systems that require moderate performance enhancements without overstressing the motherboard. Additionally, it features a 64-bit data width, which allows it to efficiently handle data input and output, streamlining processing tasks.

The Compaq 272637-001 module is designed with durability in mind, featuring advanced manufacturing techniques that ensure longevity and reliability. With an MTTR (Mean Time To Repair) that signifies minimal expected failures, users can count on this memory module to sustain consistent performance over time.

Compatibility is another vital characteristic of the 272637-001, as it is designed to fit a range of Compaq and HP systems, ensuring users can easily upgrade their existing hardware without needing to replace their entire system. This adaptability makes it an attractive choice for businesses and individuals looking to revitalize older machines or enhance the performance of newer setups.

In summary, the Compaq 272637-001 memory module offers effective performance improvements through its SDRAM architecture, 133 MHz clock speed, and reliable construction. Its compatibility with various systems allows users to enhance their computing experience easily, making it a practical choice for those aiming to boost their system's efficiency and multitasking capabilities.