TCK2A Repair Tips
Search: TCK2A
Results 2
Results 2
Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
---|---|---|---|---|---|
Sony | TCK2A | DEFECTIVE D306 | Unit came into FSC with complaint of no record or playback,erase OK both channels bad. Power supply check showed correct B+ voltagesfor amplifier circuits. Muting transistors Q103, 203 were not turningoff. Q303 (muting driver) Q103, Q203 all OK. Foun | ||
Sony | TCK2A | DEFECTIVE RECORD SWITCH | Intermittent high frequency oscillation. Once started, theonly way to stop it was to engage record mode and return to play. Problemoccurred only in play mode. |