HP (Hewlett-Packard) B9P54UA ユーザーズマニュアル

 

Optical drive (select models only)

Plays optical discs, such as CDs, DVDs, and Blu-ray discs.

 

Optical drive light

Green: The optical drive is being accessed.

USB port

Connects an optional USB device.

 AC 

adapter 

light

●

Blinking white: The battery is low.

●

Solid white: The computer is connected to external
power.

●

Amber: The computer is charging the battery.

●

Off: The computer is not connected to external power.

Power connector

Connects an AC adapter.

Security cable slot

Attaches an optional security cable to the computer.

The security cable is designed to act as a

deterrent, but it may not prevent the computer from being
mishandled or stolen.

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Chapter 2   External component identification