21PT166B/00 AA5 AB Repair Tips
Search: 21PT166B/00 AA5 AB
Results 1
Results 1
| Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
|---|---|---|---|---|---|
| Philips | 21PT166B/00 AA5 AB | No drive to LOP transistor | Middle sections checked OK. Carefully scoping the TDA8361's Hor. output showed gnd level to be at +0.8v not enough to drive next stage. Change the TDA8361 |