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Issue with SA-7800

If you also look at the other side of q35 on the red wire (with the picture I took)... it looks like there is some sort of gash near the pin... I can't tell if its going all the way thru but could that be the problem?
 
Okay I'm on my way to work I will check d 30 tonight are there any other readings you would like me to get just put them all in one post and I will check them all for you

What about the 0.00 readings of Q 34 and 35 and q38 q39... would you suggest resoldering those at this point at all those places?
 
Desolder diodes D27, D28, D29 and D30 and check them.
Pin 37 is ground point (0V) and at pin 60 you should have 7V AC not 47V. I think one diode is gone.
 
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paul_ral said:
Desolder diodes D27, D28, D29 and D30 and check them.
Pin 37 is ground point (0V) and at pin 60 you should have 7V AC not 47V. I think one diode is gone.
Click to expand...
What do you mean by "check them"? Please excuse my lack of knowledge. Do you want me to just measure their voltage or something else?

And when you say 1 diode is gone...you mean, like missing or dead? Please explain.

Thanks again
 
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