Read Sony KLV-32BX300 / KLV-40BX400 (serv.man2) Service Manual online
KLV-32BX300/40BX400(CH)
16
TROUBLE SHOOTING
2-4. AUDIO PROBLEM
Audio Problem
Only Speaker out?
Set correctly by menu
BAA Board
BAA Board
HDMI problem?
NO
YES
BAA Board
RF/Analog input problem?
BAA Board
Digital input problem?
UI of Audio
setting correct?
Volume, TV speaker
Check Speaker
or BAA Board
NO
YES
NO
YES
NO
YES
YES
NO
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