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Discussion Starter · #1 ·
I bought this Marquee from Hi-Rez a few years back. The first HVPS was replaced by them under warranty after a years use. The 2nd one has just been replaced along with a main controller board.


Now I cannot seem to focus the red and blue guns as well as I can the green??? This is the first for convergence problems as I've had none in three years and have moved it's location in the house twice.


Any assistance would be appreciated.


regards,


Dean
 

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Sir


That is more problems than most folks are having; do you have any reason to suspect a tube is arcing? That might explain losing the modules you describe. As for focus, an alignment of the flare magnet rings for red and blue might be helpful. This involves reaching next to Lethal Voltages and might best be left to a trained service person.
 

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Dean,


Re: the focus problem. If the focus board was removed during the repair, double check to make sure the blue and red connectors weren't accidentally switched.


Mike
 
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