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Funky issue with MB Edgelord !RESOLVED!

Started by peccary, March 07, 2022, 06:22:11 PM

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fig

#15
Update: glad you have it worked out.
I'm lookin' for this place called Lee Ho Fooks

peccary

In my first thread about this over at PPCB someone called my attention to R15 and that it might be touching the resistor next to it. It's not touching, but it got me to looking at the resistor code on it. It should be two 15k resistors to give me 7K5, but from the colors it looks like I used two 1M5 resistors. They also pointed out that R15 connects directly to A3 on the rotary switch.

I'll double check this tonight when I get home and compare it to the resistors I have at home. I'm hoping that this is it - I've figured that it had to be a dumb mistake I made somewhere and this seems like my kind of dumb mistake.

peccary

So the issue was that I wasn't as careful as I thought I was and made a 75K resistor instead of a 7K5 resistors l for R15.

After some quick surgery everything is now working wonderfully.

Thank you for your help and time, Brian. I really appreciate it and your direction helped lead me to the issue.