Sony PSP-1004 9

Using the sound button

	Each time you press the button, the tone
Press and release changes among HEAVY POPS
	JAZZ UNIQUE OFF. *1
Press for more	The sound is muted. *2

Preparation

Part names and functions

Headphones with Remote Control	GB

The headphones with Remote Control are supplied with the Value Pack and are also sold separately.

than one second

*1 : The tone can be changed only when using headphones. Also, the tone setting is temporarily set to “OFF” during

Headphones

HOMEVOL

gameplay.

*2 : To clear muting, press the sound button again. You can also clear by pressing the volume + or volume - button on the system or on the Remote Control.

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

*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.

Remote Control