Sony KD-55S8500C Service Manual page 95

3-4. NO SOUND
3-4-1. No Sound Audio
No Sound
Audio
Segment "XS"?
No
KD-55/65S8500C(CH)
Yes
Yes
Replace B-K Harness
OK ?
No
Yes
Replace K-PWB
OK ?
No
Yes
Replace B-PWB
OK ?
Finish
3-4-2. No Sound : TUNER
No Sound with normal picture
Only RF tuner input?
YES
Check IC1000 (SOC)
TROUBLE SHOOTING
NO
Please refer Audio
troubleshooting
95