Samsung CT20F3FNT - No Sound (Video OK)

5-3 No Sound (Video OK)
Troubleshooting
Samsung Electronics 5-3
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Checkthe signal
Output from CN603
CN604
Check
Speaker and Wire
Check/Replace
ICS601
Check
IC201S,TUNER
Check/Replace
IC201S
See
No Power
Check TUNER
Replace
IC601
Replace/ Check
IC601
Replace
FD801S,D807
Check IC601
Pin1,2,14,15
Check IC201S
Pin28(MIS)
Check ICS601
B+/SDA/SCL
Check IC201S
Pin28
Check IC601
B+
Check
R608,R609
Check FD801S
D807
Abnormal
Abnormal
Abnormal
Abnormal
AbnormalAbnormal
Abnormal
* MONO
* STEREO