I just put my two monoblocks together, the first one works fine.
The other one dont work that fine.

At some point I´m loosing the voltage that i supose to get between R12 and R13.
I got 124V AC at WT17 but then i'm loosing it... 

Is it probaly D5/D6 that is the problem ore is it more likely som other component, what do you think?

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I have rechanged the D5 and D6 just in case, but the 700v is still gone...

What about C19-22, if one of them are bad, could that explain the loss of voltage?
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