No Sound - Samsung TSL3099WF/XAA Service Manual

Troubleshooting

5-4 No Sound

normal
Check
Speaker and Wire
Abnormal
Check
Tuner B+ and SIF
Check IC601
(51,52)PIN
5-4
NO SOUND
Abnormal
Check
CN601 signal
Abnormal
Check
the input
signal IC601
normal
Check
IC601 B+
normal
Check input signal
PIN 47, 44
normal
Check input signal
PIN 25, 24
normal
Replace IC601
Check the
input signal
IC603 (7, 11)PIN
Abnormal
Check Module
Replace
B+(BV) LINE Dolby-Module
normal
Check
IC603 B+
normal
Replace FA802S
Replace IC603
Samsung Electronics
Abnormal