I tested it and gives me 1M5

in fact, I have no more ideas at the moment. You are the first one having problems with the LNDVerb (and there are already many of these kits in the wild). I really would like to know what the problem is. Can you send you build to us so we can check it by ourself ?

By the way did you check the potentiometer itself too ? Is it working ? Is the resistance correct ?

Best regards, Dirk

I thank you for your interest, in these days I will try again everything because I don'twant to send you something with a gross mistake.

Andrea

OK, please keep me posted.

Dirk

the pots are working good and their value too it's right.
Is there a way to test the OT?

thank you
Andrea

The OT is´nt a Problem.
Mesure the DC Resistance between:
Red / Blue  =   eg. 1000 Ohm
Black / Green =  eg.  1 Ohm

Please mesure the Voltages at the tree LND 150 and post here....

Regards
Jürgen

this is what I read, with the bare pcb, connected only with the vpump, no OT, no pots, no in and output...

LND150:
           
          S        D
1st   0,3      77

2nd   0         0

3rd   0,3      78

Hello,
to power the circuit without OT and pots is not good!
Please mesure the voltages again with OT and the pots 50% open.
If the 2nd LND without voltages again, replace the LND or send the Circuit to Tube-Town.
Regards
Jürgen

Thank you Jurgen
I will try

Andrea

 ok this is what I found on the three LND with everything in place

          S        D
1st   0,3      65

2nd  0,3      168

3rd   0,3      55

Hi Andrea,
now the 2nd LND look like ok.
I have no more idea what happend.
It´s time to take the offer from Dirk - send the Lndverb back to the shop.
Cheers
Jürgen