ICFC410W Repair Tips




Search: ICFC410W
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MakeModel Ch.SymptomProblem SolutionSolutionBy:
SonyICFC410W
DEFECTIVE D4 Continuous hum as if bad filter capacitor caused by shorteddiode, D4 replaced D4.
SonyICFC410W
INCORRECT SUBSTITUTE TRANSISTORS USED When radio is turned on either no sound or a buzzing sound isheard. I have found that Q5, Q6 and Q11, which call for 2SC1363 tran-sistors have been replaced with 2SC1634 transistors which are notsubstitutes.