Repair of Furuno fs-1570

The repair department received a Furuno fs-1570 MF / HF transmitter with an error:

❌ Error "tune ng", no power output

✔️ Inspection found faulty transistors on the power amplifier Board and operational amplifier on the TX fill Board

After replacement, the output power is normal. The configuration error no longer appears.


If you encounter such a problem, we will help you solve it!
Contact us: + 7 (812) 467 36 73 or service@cirspb.ru