No Sound - Sony KDL-22EX550 Service Manual

3-7. NO SOUND

No Sound
Check the
"Speakers setting"
Check the Speaker
Harness
Symptom
improvement
Speaker Harness
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
"Audio System"
"TV Speakers"
NG
Change to
"TV Speaker"
Symptom
improvement
Replace
the B* Board
NG
Speaker
TROUBLE SHOOTING
B* Board
84