Hello, i buyed a damaged Hifoincs Amp with HIP4080.
Outputs are damaged, tvs, some resistor an so on. Removed all the broken parts, also the hip. Power supply is ok, but takes about 1,5Amp without all outputs, tvs and Hip. Could this be ok? I expected a current of about 1A without outputs???
Outputs are damaged, tvs, some resistor an so on. Removed all the broken parts, also the hip. Power supply is ok, but takes about 1,5Amp without all outputs, tvs and Hip. Could this be ok? I expected a current of about 1A without outputs???
That seems a bit high. Was the power supply damaged?
Do the power supply FETs heat quickly when the amp is powered up?
Do the power supply FETs heat quickly when the amp is powered up?
It could be normal. Check for heating of components in the audio section. If you really want to determine if the issue is PS or audio circuit related, you could pull the rectifiers.