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PostPosted: Sun Aug 04, 2019 4:56 pm 
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Joined: Wed Jul 24, 2019 2:44 pm
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Hi all! My Confidence Boost didn’t work so I followed all the tips of the sticky called:
Confidence Boost Building & Troubleshooting Tips

viewtopic.php?f=31&t=31024

Everything checks out ok EXCEPT with the voltage on the emitter of the transistor. I’m getting .08 volts where I should be getting “1 volt or so.”

I’ve tried resoldering just the e pad, no luck. Could the transistor be bad? What should I try next?


Last edited by SGStarling on Sun Aug 04, 2019 7:55 pm, edited 1 time in total.

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PostPosted: Sun Aug 04, 2019 7:54 pm 
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Joined: Wed Jul 24, 2019 2:44 pm
Posts: 2
I solved it! After dinner and a show, I reviewed my work, again, and discovered a wiring error to the enclosed stereo out jack.

In my ignorance, I thought that as long as I correctly wired the sleeve, then which of the remaining two jack terminals didn’t matter for the tip wire. So today I learned that it does indeed matter! :oops:

Now I can go to bed tonight having learned how to populate a circuit board. How to desolder with solder wick. And, how to do some basic troubleshooting! I call that a good day!


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PostPosted: Sun Aug 04, 2019 8:52 pm 
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Joined: Tue Jan 02, 2007 1:24 pm
Posts: 16216
Location: Albany, NY
SGStarling wrote:
Now I can go to bed tonight having learned how to populate a circuit board. How to desolder with solder wick. And, how to do some basic troubleshooting! I call that a good day!

So would I! :mrgreen:

_________________
“My favorite programming language is SOLDER” - Bob Pease (RIP)

My Website * My Musical Gear * My DIY Pedals: Pg.1 - Pg.2


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