Ok I did some resoldering. No luck. I still get 23,8 volts from TB+.   Sorry for the false term condensator, of course I meant capacitors.   I draw the powersupply with Multisim 13 and when I measure voltage at TB+ it says a little over 100volts DC so at least virtually I got everything...

Hello there!   Soha ii from glass jar audios kit is now finished and it was time to start testing. Jumpers J1, J2 and J3 are still cut, because TB+ voltage is too low at about +23.9v DC when it should be over +100V. I searched thru all forums and I seem to be the only one with TB+ problem...