thrillhouse900
Member
Hello ya'll just curious if anyone come across this.
I have a troublesome k7000a that I've been unable to get a decent picture from. I've run it with multiple tubes, recently with a brand new (to me) Magnavox 25" tube swap.
Picture has colors scrambled (R to B, G to R and B to G) with what looks like bad purity.
I've had sucess completely resetting the yoke and purity rings before (I know it sucks) but with this tube an chassis, following the k7000 manual, I can't get the thing to display solid green, no matter how close the yoke sits, or how high/apart I adjust the purity rings.
I've run this with a TPG so I know its not wiring. And I've tried degausing the monitor several times over several days.
And since I've seen this issue on different tubes my thought is that it's the chassis, though I've not seen anything about chassis issues causing this symptom, only degaus/purity/yoke issues. I've watched just about every k7000 video on Mikes youtube channel. Shout out Mike!
I've also tried my recent tube with a different yoke and have the same symptoms.
Anyone have any ideas why a board would have these symptoms??
The images show Diehard with mixed up colors, and TPG with bars, I'm not sure why red is missing but note blue is first, green isn't in the middle so picture isn't fliped.
I have a troublesome k7000a that I've been unable to get a decent picture from. I've run it with multiple tubes, recently with a brand new (to me) Magnavox 25" tube swap.
Picture has colors scrambled (R to B, G to R and B to G) with what looks like bad purity.
I've had sucess completely resetting the yoke and purity rings before (I know it sucks) but with this tube an chassis, following the k7000 manual, I can't get the thing to display solid green, no matter how close the yoke sits, or how high/apart I adjust the purity rings.
I've run this with a TPG so I know its not wiring. And I've tried degausing the monitor several times over several days.
And since I've seen this issue on different tubes my thought is that it's the chassis, though I've not seen anything about chassis issues causing this symptom, only degaus/purity/yoke issues. I've watched just about every k7000 video on Mikes youtube channel. Shout out Mike!
I've also tried my recent tube with a different yoke and have the same symptoms.
Anyone have any ideas why a board would have these symptoms??
The images show Diehard with mixed up colors, and TPG with bars, I'm not sure why red is missing but note blue is first, green isn't in the middle so picture isn't fliped.
