KDL-46/52Z5588, 46/52Z5599 (CH) 2-8E
2-6. NO SOUND
YES
No Sound
BA Board
Only Speaker out ?
YES
BA Board
HDMI input
problem ?
YES
BA Board
Analog channel
problem ?
NO
NO
NO
UI of audio setting
correct ? Volume,
TV Speaker
NO
Speaker
or
BA Board
YES
Set correct
or
reset by menu
YES
BA Board
Digital channel
problem ?
NO