Atari Kangaroo Video Problem

GrimJack0

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I have a nice Atari Kangaroo that has some video problems. The color is wrong and there are lines of missing graphics aver half inch. Anyone have any suggestions? See the attached pic. Thanks.
 

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Looks like the monitor needs to be adjusted. There are pots on the neckboard, figure out which one is Green and turn it down. If I recall the pots are a real pain to get to on these!
 
Im having this same issue with the green horizontal lines as well. I tried adjusting the monitor. it seems to me to be a pcbs issue but Im stuck
 
Mine is looking like the pic above in this thread. I see game playing, can coin up and play, everything works 100% except for the green lines
 
Post a higher res pic of what yours is doing.
If the -5 weren't there, none of the RAMs would be working.

There's no obvious reason why you'd be seeing 4-bit wide stripes coming out of the RAMs, so it's likely something earlier.

In any case, the green RAMs are 66-69, and the green video ROMs are 52-53.
 
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