Passive loop to help with debugging

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_ej_
Posts: 38
Joined: Thu Aug 22, 2024 6:12 pm

Passive loop to help with debugging

Post by _ej_ »

I have a Mojotone 18 watt TMB build with an issue I'm trying to track down. I'd like to wire in a preamp out and a power amp in so I can determine where the issue is in the amp. Essentially I want to temporarily wire in a temporary loop. That way I can run the preamp into the loop of my Fryette to test that, then run the Fryette preamp into the power amp to test that.

This is how I'm thinking of wiring it in (in green). Would this work? There are also the other modifications I've done to the schematic shown in color.
2024-10-14 09_57_31-British_18W_TMB_SCH.pdf - Nuance Power PDF Advanced.jpg
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LOUDthud
Posts: 464
Joined: Tue Sep 25, 2007 9:27 pm
Location: Texas

Re: Passive loop to help with debugging

Post by LOUDthud »

Looks good.
Stevem
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Re: Passive loop to help with debugging

Post by Stevem »

What is the issue you are trying to narrow down?

And yes that mod will work fine.
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