Fabiano

Hello guys, I'm from Brazil and I have an Intellivision I. Can you help us? I can't match the colors on that console. I already looked for the plate, the electrical scheme, the internet, everything that is a place, but I still haven't been able to find this type of regulation. I know that there is a test cartridge that, among other configurations, you can touch the colors, but then it complicated, I will never find a cartridge like that. I would like to know if anyone here knows if it is possible to regulate his colors, or even to say if the problem may be hardware. Look at how the image should look: And look at how it looks now (it’s the same in both RF and AV): If they notice, the red does not appear. The board has a trimmer, but I already touched it and it doesn’t work, it seems to be connected with the crystal, so it shouldn’t be the one that regulates these colors. My fear is that this type of regulation is possible only through the test cartridge I'm sorry if it was difficult to understand my question, but it's because I'm using google translator