Search: TFM7720W
Results: 5
Results: 5
TFM7720W Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | 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. |