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an help for the Lndverb standalone

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Offline krave

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Re: an help for the Lndverb standalone
« Antwort #15 am: 20.04.2015 20:51 »
I tested it and gives me 1M5

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Offline Dirk

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Re: an help for the Lndverb standalone
« Antwort #16 am: 20.04.2015 20:58 »
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
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Offline krave

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Re: an help for the Lndverb standalone
« Antwort #17 am: 20.04.2015 21:11 »
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

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Offline Dirk

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Re: an help for the Lndverb standalone
« Antwort #18 am: 20.04.2015 21:18 »
OK, please keep me posted.

Dirk
Für Support und Produktanfragen bitte das offizielle Kontaktformular im Shop verwenden. PMs werden nicht beantwortet.

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Offline krave

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Re: an help for the Lndverb standalone
« Antwort #19 am: 20.04.2015 22:40 »
the pots are working good and their value too it's right.
Is there a way to test the OT?

thank you
Andrea

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Offline Athlord

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Re: an help for the Lndverb standalone
« Antwort #20 am: 21.04.2015 07:10 »
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
Ich danke allen, die nichts zur Sache beizutragen hatten und trotzdem geschwiegen haben!

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Offline krave

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Re: an help for the Lndverb standalone
« Antwort #21 am: 21.04.2015 23:48 »
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

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Offline Athlord

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Re: an help for the Lndverb standalone
« Antwort #22 am: 22.04.2015 06:18 »
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
Ich danke allen, die nichts zur Sache beizutragen hatten und trotzdem geschwiegen haben!

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Offline krave

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Re: an help for the Lndverb standalone
« Antwort #23 am: 22.04.2015 19:58 »
Thank you Jurgen
I will try

Andrea

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Offline krave

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Re: an help for the Lndverb standalone
« Antwort #24 am: 24.04.2015 16:28 »
 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

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Offline Athlord

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Re: an help for the Lndverb standalone
« Antwort #25 am: 24.04.2015 18:46 »
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
Ich danke allen, die nichts zur Sache beizutragen hatten und trotzdem geschwiegen haben!