Dicas Reparação








Pesquisa: ICFC15W

Resultados 4

Dicas de reparação para: ICFC15W
MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyICFC15WDISCONNECTED Q9 Distorted sound in audio section. Used signal tracer to findbreak in landing at the collector of Q9.
SonyICFC15WDEFECTIVE POWER TRANSFORMER Dead. Check for hum in radio when repaired.
SonyICFC15WDEFECTIVE IC - MM5387N Hour numbers jumped from 4 to 7, 8 back to 7 instead of 4, 5,6, 7.
SonyICFC15WSHORT IN PCB No clock read out. Voltage on grid too low.




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