Hello!
It's been a long time since I've been on the satellite forums, so I'm a bit out of touch. Sorry if this is something that has come up a lot before. I couldn't find a similar issue when searching.

I've got one of the first generation Vu+ Duo's. Purchased in Feb 2011 soon after they came on the market.

The famous problem capacitor has been replaced a number of times over the years. In the past few weeks it needed to be replaced again, but this time the regulator also needed replacing.

Since doing that it has stayed up and running for over 24 hours, but there is a problem with SD channels.

I had been using OpenPLi for years but decided to try out OpenVIX, so I'm not sure if the issue I'm experiencing is to do with something that I have set incorrectly in OpenVIX, or another hardware problem.

Installed image is 5.2.043.

HD channels play fine, but with SD channels there is a lot of glitching.

The weird thing is that those channels work fine whenever the menu is brought up to move between channels and the picture is displayed in the box on the side.

The signal strength seems to be fine, so I don't know what is going on.

See the recording below.

https://youtu.be/mRVVj72eFGk

Any advice/tips are welcome.