Nad 304 amplifier no output, relais not willing to
Nad 304 amplifier no output, relais not is willing to engange. No smoked components, no blown fuses, believe that the protection circuit is malfunctioning or some signal is not OK.
1 time it engaged, but fall off again.
Regards,
Marc
From Freezing Holland
1 time it engaged, but fall off again.
Regards,
Marc
From Freezing Holland
Audio Players & Recorders - NAD
Answers & Comments
The 2 BIAS resistors of 47kohm, R333 R334, replaced with new 1W resistors. 1 resistor was totally open and 1 resistor was 55k.
It were 1/2W resistors, replaced them with 1W resistors. Very low cost repair for a High End amplifier. Should live for another 10 years.
Regards
Marc