Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Salora | 21N6U EUROSTEREO 1 | Trips with high HT | R748 100k monitoring volts supply hi res | ||
Nokia | EUROSTEREO2 | Int reverts to st/by / width / line freq / lop tr failure | Line dr tr T507 BC337-25 faulty (may check ok) & replace C507 220µ decoupler for line dr tfmr | ||
Nokia | EUROSTEREO | Ragged verts & screaming chopper tfmr | C787 10µ 50v | ||
Finlandia | C/D66KZ6/F EUROSTEREO CHA2 | stuck in st/by, if you try to switch it on, chan 1 appears in display for 5 secs then reverts back to st/by with green led flashing on front. | line driver transistor faulty |