Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | XRA33 | PROBLEMS WITH REPLACEMENT CIRCUIT BOARD | AM channel spacing 9kHz FM tuning doesn't work AM stereodoesn't work. Found extra diode in circuit (see attached sheet). FoundC8 bad (shorted). Found L54 bad (incorrect part). (Reason for replacingboard: Extremely intermittent AM tuning problem). |