Carvin AG100D power supply issue

[Enzo]

I am sorry, I meant to type 100mV not 100ma.


Well I concern myself even less with zero vDC offset. SO unless I am missing something, when the amp is connected to a speaker, there is no DC offset on the output. And the amp performs otherwise? What is left to fix?

[Mikestorm]

I am sorry, I meant to type 100mV not 100ma.


Well I concern myself even less with zero vDC offset. SO unless I am missing something, when the amp is connected to a speaker, there is no DC offset on the output. And the amp performs otherwise? What is left to fix?

Waiting on the replacement transistors, as the original bdw83/84c are obsolete, I bought a tip142/147 pair.
placed the order on mouser, hope they will ship in a couple of days...

As q1 and q12 arent in circuit, i dont know is there is another or other issues...

Trying to see and check, while transistors arrives, to give a deep look.

Dont know if momentary I can use, just for testing, other transistors, maybe sacrificials...

What you suggest?

[Enzo]

Nope, just wait for real parts.