Tech U3000 Monitor Help

fzzap

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I have a U 3000 Monitor that the screen is slowly getting blue. Looking for some troubleshooting tips for this problem.

Thanks
 
What do you mean by slowly getting blue? Does it get more blue after it has been on a while and after a cool down cycle the colors return to normal? Or, is it getting more and more blue over time regardless of power cycles and time of day? Does the blue cover the entire monitor or is it in specific spots?
 
it is getting more and more blue no matter if you power down and let it cool or not.
 
Are you sure that it is too much blue and not too little red?

Either way the best thing to start with is a cap kit and if you have access to a rejuvenator you can check out the tube as well.
 
U 3000

No am not sure. What happened was I was playing the game and everything was fine then I walked away and came back and the screen was blue. I ordered a cap kit to install already. But I would like to also check all transistors in Red, Blue, and Green. I am not sure how to test these transistors.
 
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