Samsung CL21S8WKX/XAX - 5-3 No Sound

Troubleshooting
Samsung Electronics 5-3
5-3 No Sound
No Sound
47
4
12
,
Check
the signal output
from 602 Pins
Normal Abnormal
Abnormal
Check
Speaker and Wire
Check
the signal input
to IC601 Pin
Check
the signal input
to IC602 pins
Check
IC602 B+
Replace
IC602
Check/Replace
the resistance
of FD802
Check
tuner B+ and SIF
Check
IC601 B+
Check
B+ Line (8V)
Check/Replace
IC601
Normal
Normal
Abnormal
Abnormal
Abnormal
Normal
Normal