TFM7720W Repair Tips
Search: TFM7720W
Results 5
Results 5
Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
---|---|---|---|---|---|
Sony | TFM7720W | DEFECTIVE OSCILLATOR | No FM. All voltages looked good. All transistor wereconducting. Osc. was not working. | ||
Sony | TFM7720W | BROKEN CONNECTION ON CONTROL | Volume control has no effect on volume - volume remains loud.Removed volume control and it was working properly. | ||
Sony | TFM7720W | COLD SOLDER | No AM on low end. | ||
Sony | TFM7720W | BREAK IN PCB | Sound is unclear. | ||
Sony | TFM7720W | BROKEN CONNECTION ON ANTENNA | No A.M. |