GRUNDIG CUC2080 Repair Tips

Model:Make: Symptom:

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Search: CUC2080 GRUNDIG
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MakeModelCh:SymptomProblem SolutionSolutionBy:
Grundig CUC2080 After replacment of FBT, the set starts and reverts to standby mode immediately. If the Crt heater is fed by an external transformer i.e. 6 V. a/c, the screen will show a very weak light, except in the corners13V. was present on pin 11 of V. output IC TDA8350Q during the brief moment when the set tried to start. The TDA8350Q was found to be defective and was replaced. Don't forget to check +A voltage after replacing the FBT
GrundigCUC2080turns on but goes to SB after a secondTDA8350Q + R54012 1Ohm +R50011 33ohm.
GrundigCUC2080No powerIRFPC50 s/c and 270K (connected to pin 2 of TDA5605-3