Acer AT3220B - Page 66

60 Chapter 4
13. VGA/DVI no sound
Sound Normal ? Replacement Main/B
M
Turn off Mute function
Volume set to 50
PC/DVI can Display ?
Check Video cable or PC or
Replacement VGA/DVI cable
no
Audio Line in
Cable Plug IN?
Check Line in cable or
Replacement Line in Cable
END
no
no