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5-5 No Sound
Check/Replace TB01
Check IC901 Pin 43
(Sound Mute)
Abnormal
Check Q602
Normal
Check/Replace
IC602 and Check Pin 5
Check/Replace
IC602
Samsung Electronics
Abnormal
Check Z601
Check IC201
Check IC901
Check the
signal of IC602
Pin 7, 11
Normal
Check
Abnormal
the signal input
to IC602 Pin 2, 4
Normal
Check
CNM08 Audio
Output
Normal
Abnormal
Check the signal
output from Speaker
Check
the voltage of TB01
Coil Pin15(30V)
Abnormal
Check/Replace D818
Check
Abnormal
the signal input
to H008 Pin 7(SIF)
Check
Abnormal
the audio signal output
from H008 Pin 1,2
(L/R Out)
Normal
Check
Abnormal
the Audio Signal Output
ICV01 Pin 38,39
Normal
Check
the Audio signal input
to H601 Pin 9,10
(Surround Module)
Normal
Check
Normal
the signal Output
to H601 Pin 1,2
Abnormal
Check 30V
(Pin 3)
Normal
Check/Replace
Speaker
Normal
Normal
Abnormal
Check /Replace ICV01
Abnormal
Check/Replace
Troubleshooting
H601
5-5
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