HP Officejet 635, Справочное руководство

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Adjusting the volume
Depending on your computer model, you can adjust the volume using the following:
●
Volume buttons
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Volume hotkeys
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Volume keys
WARNING! To reduce the risk of personal injury, adjust the volume before putting on headphones,
earbuds, or a headset. For additional safety information, refer to the Regulatory, Safety, and
Environmental Notices .
NOTE: Volume can also be controlled through the operating system and some programs.
NOTE: Refer to the Getting Started guide for information on what type of volume controls your
computer has.
Checking audio functions on the computer
Windows 7
To check the audio functions on your computer, follow these steps:
1. Select Start > Control Panel > Hardware and Sound > Sound .
2. When the Sound window opens, click the Sounds tab. Under Program Events , select any
sound event, such as a beep or alarm, and click the Test button.
You should hear sound through the speakers or through connected headphones.
To check the recording functions on your computer, follow these steps:
1. Select Start > All Programs > Accessories > Sound Recorder .
2. Click Start Recording and speak into the microphone. Save the file to your desktop.
3. Open a multimedia program and play back the sound.
NOTE: For best results when recording, speak directly into the microphone and record sound in a
setting free of background noise.
To confirm or change the audio settings on your computer, select Start > Control Panel > Hardware
and Sound > Sound .
Windows XP
To check the audio functions on your computer, follow these steps:
1. Select Start > Control Panel > Sounds, Speech, and Audio Devices > Sounds and Audio
Devices .
2. When the Sound and Audio Device Properties window opens, click the Sounds tab. Under
Program events , select any sound event, such as a beep or alarm, and click the arrow button to
check the sound.
You should hear sound through the speakers or through connected headphones.
16 Chapter 3 Multimedia