Samsung HT-A100 [56/59] Folie 56

Samsung HT-A100 [56/59] Folie 56
13. Troubleshooting – Output
13. Troubleshooting – Output
No Sound
CHECK
POWER
AIC1(CS53
45) #41
CHECK
ADC OUTPUT
CHECK
AIC1(CS5345)
AUX2 : #7,8
AUX1 : #9,10
TUNER :
#11,12
ADC INPUT
CHECK
PVDD(+32V),+12V,
-12V CHECK
AMP PCB(AJ1)
Replace SMPS
Check AUX1,AUX2
JACK Pattern
Check AUX1,AUX2
JACK Pattern
Check 5V,3.3V
Pattern
AIC1(CS53
45) control
#1,2,3,4,6
check
Check AIC1's
Control Line Pattern
Replace AIC1
AIC1(CS5345)
power
#36,30,14(5V),
46(3.3V) check

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