2

Power

Selecting a Power Source

The notebook can run on internal power from a charged battery pack or on external power. External power can be obtained from an electrical outlet (using the AC Adapter), from a vehicle cigarette lighter receptacle (using an optional Automobile Power Adapter/Charger) or from the in-seat power supply available on some commercial aircraft (using an optional Aircraft Power Adapter). Select a power source that supports the way you plan to use the notebook.

Task

Power Source

 

 

Work in most software

Charged battery pack in the

applications.

notebook,

 

or

 

 

External power supplied through

 

one of the following devices:

 

AC Adapter

 

Optional port replicator

 

Optional Aircraft Adapter

 

Optional Automobile Power

 

 

Adapter/Charger

Charge or calibrate a battery pack in the notebook.

External power supplied through:

AC Adapter

Optional Automobile Power Adapter/Charger

Install or modify system

External power supplied through the

software,

AC Adapter.

or

 

Write to a CD or DVD.

 

 

 

Software Guide

2–1

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Image 28
HP 2838AP, 2899AP, 2897AP, 2896AP, 2898AP, 2892AP, 2893AP, 2891AP, 2890AP, 2889AP, 2886AP, 2860AP manual Selecting a Power Source

2818FR, 2807AP1, 2801TC, 2804TC, 2871AP specifications

The HP 2857AP is a versatile all-in-one printer designed for both home and office use, catering to a wide range of printing needs. This compact machine boasts a variety of features and technologies that make it a reliable choice for users looking for efficiency, quality, and convenience.

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One notable technology integrated into the HP 2857AP is HP's Smart App, which enables users to manage print jobs directly from their mobile devices. The app provides an intuitive interface for monitoring ink levels, scanning documents, and accessing a range of printing settings on the go. This adds a layer of convenience and control to the user experience.

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In summary, the HP 2857AP is a feature-rich all-in-one printer that combines speed, quality, and advanced technology. Its ability to produce high-quality prints quickly, coupled with wireless connectivity and mobile management capabilities, makes it a valuable addition to any home or office setup. With a focus on sustainability, the HP 2857AP not only meets the needs of its users but also contributes to a greener future.