2600jr- Issues with adjusting right color

[2600jr- Issues with adjusting right color]

Thank's for your replies. I have tried different catridges but still the same issue with the colors. I use CRT and the colors does not change if I play for a long time or if I had it turned off. Unfortunately I don't have an SD card to test the color. I guess I would also need an adapter to the SD card to be able to use it? Any ideas where these could be found?

 

I wonder if the issue could be that the color potentiometer could be bad? Since when I turn the potentiometer clockwise I furst get black and white color then in the middle I get colors and then again black and white. After this the picture gets noisy.

 

I'm not very familiar with Atari yet, but trying to learn 😉

[2600jr- Issues with adjusting right color]

Hi,

 

I have issues with getting the right color in my Atari 2600jr. I'm adjusting the potentiometer for the color and I get different colors, all except the right one. I have used Pac man for adjusting the color but I can't get the blue color in the game. I also tried other games but have the same issue with the blue color. The console is composite modified but I had the issue even with coaxial cable.The picture is perfect but wrong color.  Any ideas of what could be the issue here?

 

Thanks.