External component identification

Additional hardware components

Item

Component

Description

 

 

 

1

Power cord*

Connects an AC adapter to an AC outlet.

 

 

 

2

AC adapter

Converts AC power to DC power.

 

 

 

3

Battery*

Powers the computer when the computer is not connected to external power.

*Batteries and power cords vary in appearance by country or region.

2–12

Maintenance and Service Guide

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Image 23
HP DV4 manual Additional hardware components