Specifications

5-3 No RF Picture / Sound
Troubleshooting
Samsung Electronics 5-3
Check IC901 #52, #53
Check chroma inodule
H-out
Yes
Yes
Yes (No Sound)
Check Tuois
SDA,SCL
Check Q402,Q401
Replace
Replace
Replace
No
No
No
No
Check
c/module, R405,R435
R424,R425,D411,
D401
Yes
Check Tuner SIF
output?
No
Check Sound module
B+, 5V,8V
Check 8V, 5V
Power Line
No
No Picture
Yes
Yes
Yes
Sound Module Replace
Replace
Replace