# Verified Stripboard Layouts! **URL:** \ **Category:** DIY STUFF\ **Created:** [January 22, 2020, 6:51pm UTC](https://lookmumnocomputer.discourse.group/t/verified-stripboard-layouts/81 "2020-01-22T18:51:43Z")\ **Posts on this page:** 1\ **Showing post:** 727
**Author:** ![K.ostas](https://avatars.discourse-cdn.com/v4/letter/k/ed655f/32.png) [@K.ostas](https://lookmumnocomputer.discourse.group/u/K.ostas)\ **Post date:** [March 20, 2025, 7:57am UTC](https://lookmumnocomputer.discourse.group/t/verified-stripboard-layouts/81/727 "2025-03-20T07:57:28Z")
I finished this, but sadly, I can’t get it to work. @tamasgal and @Swirv seem to have built theirs using this layout, so I take that it’s been verified independently, so not an issue of the layout. I seem to get some output only from the highpass. I checked the stripboard cuts before populating, the LM13700 (it works), the supply before powering on, my soldering is rather tidy, and aside from a stupid mistake in plugging in the TL074 backwards (I discarded it just in case), I cannot spot something wrong. Obviously, I must have done something stupid, so I would appreciate it if I could have a couple of extra pairs of eyes check this. Perhaps someone familiar with the circuit could suggest where to start the troubleshooting with a multimeter or oscilloscope. ![20250314_131113](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/3X/f/4/f4279f9dcd90e1da1d1661da4b160052db753dd8.jpeg) ![20250314_131206](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/3X/9/2/9223ef4254dcad90bb5c4e472cf8329022ba8844.jpeg) --- _[View the full topic](https://lookmumnocomputer.discourse.group/t/verified-stripboard-layouts/81)._