buttermilkgene

Yea its still not working unfortunately, im going to try and return it

oh maybe ill try that first

Yea it didnt seem to work should i try to return it or can I try something else that wont cost a lot

Ok Im gonna go out now to get it, I'll let you know how it works out

Would I be able to use wd-40 because I don't have the deoxit. If it's better I'll go out and buy that one though.

Would I have to un-solder anything and what should I use to clean it. Like alcohol?

What do you think would be the most likely or easiest to try first?

Hi, I just bought a colecovision and I've been having this problem where when I turn the system on (with a game or not) I will get a black screen with some color in some parts (first picture) but when I use the expansion #1 for playing Atari games it works (second picture). Any help would be greatly appreciated. Sorry if this a dumb or obvious question im pretty new to this stuff. Thanks!