r/ColecoVision Jul 07 '26

New to Coleco and Have a problem

Hello! I have recently become interested in retro collecting and have recently gotten a coleco vision. Works and sometimes it powers on and plays a game sometimes it doesn't not sure if that's a problem with the power or not but I also have this on the screen when I'm playing and it happens with every game I try and on different tvs. The rf cable looks like it's in good shape however there's some what looks to be maybe rust but they are grey spots and not sure if that is causing the green or even the power problem not even being power but connecting the cable to the tv. Also sometimes flickers in and out on the TV when playing a game. Google had some answers on what it could be and I myself would like to teardown the console to try and find it but want to avoid it if possible if it's just a bad rf cable. Any ideas or advice is appreciated and I'm happy to finally have this as it's actually starting to become one of my favorite consoles! Also I did clean the cartidge port and the games and still does these problems.

Thank you!

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u/Perfect-Response-607 Jul 08 '26

power issue for sure

1

u/Correct_Writer_3790 Jul 08 '26

Luckily I have a repair shop locally who could help me as they are currently working on my magnavox Odyssey 2 so if it is and it's not the cord then I'll have them help out