Sony PSP-2001 Guide De Référence Rapide page 9

Using the sound button
Each time you press the button, the tone
Press and release changes among HEAVY
JAZZ
Press for more
The sound is muted. *2
than one second
*1 : The tone can be changed only when using headphones.
Also, the tone setting is temporarily set to "OFF" during
gameplay.
*2 : To clear muting, press the sound button again.
Using the display button
Each time you press the button, the
Press and release display changes among three levels of
screen brightness. *1
Press for more The backlight turns off and the screen
than one second goes blank. *2
Press for more The system switches to video output
than five seconds mode (
*1 : The highest level (level 4) can be selected only while the
PSP system is plugged in using the AC adaptor.
®
*2 : To turn the backlight back on, press any of the PSP
system buttons.
POPS
UNIQUE OFF. *1
page 18).
®
Part names and functions
Headphones with remote control
You can connect the PSP-2000 series headphones
with remote control (sold separately). You can also
connect commercially available headphones (with a
stereo mini plug).
Headphones
1
Remote control
The PSP-1000 series remote control cannot be used with the
PSP-2000 series system.
Preparation
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