# Https://lookmumnocomputer.discourse.group/t/kosmo-1222-tuner-vco-build-series/48/7 **URL:** \ **Category:** Videoos\ **Created:** [February 8, 2020, 9:19am UTC](https://lookmumnocomputer.discourse.group/t/https-lookmumnocomputer-discourse-group-t-kosmo-1222-tuner-vco-build-series-48-7/225 "2020-02-08T09:19:31Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![fredrik](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/fredrik/32/682_2.png) [@fredrik](https://lookmumnocomputer.discourse.group/u/fredrik)\ **Post date:** [February 8, 2020, 9:39am UTC](https://lookmumnocomputer.discourse.group/t/https-lookmumnocomputer-discourse-group-t-kosmo-1222-tuner-vco-build-series-48-7/225/2 "2020-02-08T09:39:14Z")
Display issues & fixes were discussed in the thread you link to, see this comment and onwards: > [@KOSMO 1222 Tuner VCO Build Series](https://lookmumnocomputer.discourse.group/t/kosmo-1222-tuner-vco-build-series/48/13): > > I’m wondering if anyone can enlighten me to what i’m doing stupidly. I build 2 of the stand alone tuners now. One rack mount, one not. The display i’m using isn’t the same one as the stripboard, but does have the exact same pinout. They work, but the display is all jumbled. Any ideas? Where would I start to troubleshoot this? This is the display I have… [5161AS](http://www.high-altitude-balloon.com/Red-LED-Display-Digital-Tube-7-Segment-10-Pin-1-Bit) Specified display - [SC56-11EWA](http://www.us.kingbright.com/images/catalog/SPEC/SC56-11EWA.pdf) --- _[View the full topic](https://lookmumnocomputer.discourse.group/t/https-lookmumnocomputer-discourse-group-t-kosmo-1222-tuner-vco-build-series-48-7/225)._