4 Troubleshooting
4-3
4-3 No Sound
Does the signal appear at
Pin61~69,74,75 of IC302?
Check the IC302
Replace the speaker
No
Does the signal appear at
R543, R544(TV)
R566, R571(PC)
L500, L501(Scart)
R530, R531(Video)?
Check TU200 (Tuner),
CN500 (Scart)
CN502 (Video)
