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Re: CRT based RPTV Convergence Repairs

The two IC's each handle three of the six alignment channels. Two for each primary gun. You could just replace the one chip that handles the two green channels, but it's better to replace them both while you're at it, since the problem could be caused by dried up heatsink compound. They're not that expensive, and you don't want to go in again in a few months to fix it a second time. Good luck.
 

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Re: CRT based RPTV Convergence Repairs

Do an internet search for the 392-150 chips made by sanyo. They are available in several outlets along with the one watt resistors, which you should also replace. Read back through the thread for details.
 
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