Service manual

Brightness adjusts background black level of screen image.
[ϧ] increase brightness, ˮϰ] decrease brightness.
Audio
press ˮϰ] or [ϧ] button to scroll desired menu option.
Press [2] button to select submenu option.
Volum e ˮϰ] decrease the volume, [ϧ] increases the volume,
Balance adjusts the proportion of sound coming from each speaker.
ˮϰ] directs more of the sound to the left speaker, [ϧ] directs more of the sound to the right speaker.
1 : Exit 2 : Contrast
- :
+ :
Brightness
-+
Volume
Audio
Balance
Bass
Treble
Mute
1 : Exit 2 : Select
1 : Exit 2 : Select
- :
+ :
Volume
-+
1 : Exit 2 : Select
L :
R :
Balance
LR
ViewSonic Corporation
Confidential – Do Not Copy
VG800b
24