Is possible that I have a damage

Yes something is not right. Leave the resistor as is and turn the amp back ON.

 

Yes something is not right. Leave the resistor as is and turn the amp back ON.

OK

 

OK

another thing I noticed is that not light turn on on the panel

 

another thing I noticed is that not light turn on on the panel

I have 1 hour time left, than I have to go back to work, I will be home at 8pm English time, is it ok?

 

Yes.
From the mixer schematic the LED indicator is connected to the +12 volt supply. Need to check all the voltages on Q9.

 

Yes.
From the mixer schematic the LED indicator is connected to the +12 volt supply. Need to check all the voltages on Q9.

I'm ready waiting for direction

 

OK, check all the voltages on Q9.

 

I'm ready waiting for direction

47v on collector, nothing on the other side, mean this is faulty innit?

 

Yes but give reading on the base and emitter for confirmation.

 

Yes but give reading on the base and emitter for confirmation.

emitter give me -00.6 base 00.0

 

D2 and/or C29 is probably shorted. Check with the ohmmeter .

 

D2 and/or C29 is probably shorted. Check with the ohmmeter .

C29 need to be check from the back, i have to get it out, i only have 30 min left, I will check the D2, the rest at 8pm(english) when I will be back

 

Should be able to get measurements without removing the board.

 

C29 need to be check from the back, i have to get it out, i only have 30 min left, I will check the D2, the rest at 8pm(english) when I will be back

the D2 is faulty!

 

You can replace D2 from the top of the board.

 

the D2 is faulty!

You can replace D2 from the top of the board.

yes I can easily make a fly temporary D2, but do you think that is cause of the R2 blowing? or it has nothing to do with the other side of the amp?

 

Could be, hard to be 100% sure at this point.
Do have a replacement for D2?

 

yes I can easily make a fly temporary D2, but do you think that is cause of the R2 blowing? or it has nothing to do with the other side of the amp?

Could be, hard to be 100% sure at this point.

I understand, but is there any connection with the 2 side? I have to go, the D2 has been replace, but I haven't turn it on, as I have to rush now, hope to speak to you at 8. ciao PS: if any thought write here I can read

 

I understand, but is there any connection with the 2 side? I have to go, the D2 has been replace, but I haven't turn it on, as I have to rush now, hope to speak to you at 8. ciao PS: if any thought write here I can read

I'm back, if you available

 

Not for a couple of hours have company over right now.