Melos TM90 ST schematic?

[Giaime]

Like mentioned earlier.. change the resistor placement and would be willing to bet it will work better.

The strange thing is: how would the other channel work flawlessy, if you're right?

 

[poobah]

Hey Joe,

No clue about being "correct"... just kinda curious at this point.

😕

 

[dsavitsk]

Sounds like a case of poor quality control.

What? A Melos with poor quality control? I don't believe it!

 

[Giaime]

What? A Melos with poor quality control? I don't believe it!

Bah. Remember that the main problem this amp had, was a screw that was too near an HV track. Definitely NOT GOOD PCB layout, it seems so "amatour" to me, not professional.

 

[Burnedfingers]

I guess you can take a horse to water but you can't make it drink.

I give up🙄 🙄

 

[Giaime]

It seems to work now. It's playing music and it sounds good. 😉