Golden Tee 2005 - Red/White screen

midcoastsurf

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I have a GT 2005 that I have been working on for a while now. The monitor is a Pentranics 1132 "33" monitor. I tested the rgb drive transistors on the neckboard and the all test the same. I also tested continuity at the transistors and they tested good as well. There were some small sparks inside the tube by the neck board when I turned the machine off...after hooking it back up after the testing. Is the red gun stuck on? Here's a picture...there are also some lines that run horizontally across the screen.

Thanks
 

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also, if I turn the red or green drive knobs on the neckboard, the monitor doesn't change. If I move the blue drive knob, the monitor goes from a deep red to a whitish/pink color.
 
Looks like you have some particles shorting out your red gun.
Try tapping on the neck tube lightly. rejuve or check everything around the red drive transistor.
 
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