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Re: Leni conversion #3


 

Michael C

Can you hear the HV singing?

Tell me about any electronics test meters etc. you have access to....

Turn it off and examine the PCB under a strong light, even a minute crack can interrupt a circuit trace, a very common problem!
We'll give next steps to test when you reply..

Geo



From: "Michael C" <mtcooper01@...>
To: "CDV700CLUB" <[email protected]>
Sent: Tuesday, April 26, 2022 7:06:23 PM
Subject: Re: [CDV700CLUB] Leni conversion #3

got around to pulling the ENI I got off epay out of the box and checking it out.? A problem child - but it is an ENI.? Could use suggestions from the smart people in the room -? the ENI turns on but doesn't do anything. Turn it X10, the needle goes right to about 2 mR/s and sits there.? Turn it to X1, it goes full right.? You can move the needle around with the calibration knob on the ceramic component module (MOD A).? There is no sound. No clicky.? and no response to the check source. You just turn it on and the needle moves to position depending on the range setting.? ?From what I can tell, this ENI seems original - no evidence of any previous soldering.? ?

I suppose I should start with the basic checks outlined in the manual.??

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