rock soderstrom
Tour de France
Well, as I said, the original problem is solved so far.
Just for the sake of completeness, a few comments from my side, as unlike others I just had the amp in front of me.
The additional filtering does no harm and the resistor is not mounted directly on the PCB but approx. 2 cm above it. It is sufficiently dimensioned and therefore does not cause any heat damage to the PCB.
Basically, PSUs can be designed in different ways, the additional B+ filtering has nothing to do with the original (now solved!!) problem.
Apology accepted.
You seem to like telling your tech anecdotes, late at night with a glass of wine perhaps? You've come to the right place, so once again a warm welcome.
Just for the sake of completeness, a few comments from my side, as unlike others I just had the amp in front of me.
This resistor is not pointless and I strongly advise (for future readers) not to simply remove it. B+ (the heater voltage too) are at the upper limit in this amp.
The additional filtering does no harm and the resistor is not mounted directly on the PCB but approx. 2 cm above it. It is sufficiently dimensioned and therefore does not cause any heat damage to the PCB.
Basically, PSUs can be designed in different ways, the additional B+ filtering has nothing to do with the original (now solved!!) problem.
There's not much left of the points you mentioned in your first post in a rather arrogant manner?
Apology accepted.You seem to like telling your tech anecdotes, late at night with a glass of wine perhaps? You've come to the right place, so once again a warm welcome.
)
