I just picked up a Hitachi 53SDX20B off good ol' Craigslist and after $38.00 in convergence chips I've got her up and running like new. I realized how hot these things really get inside on certain heatsinks and would really like to install a few low speed 12v fans in select areas to keep this thing running a little cooler.
Does anyone have any idea where to tap off of? I spent a few minutes poking around with the multi-meter and couldn't find anything so far.
Also, I used STK392-120's to replace the factory STK392-110's because a local TV repair shop told me they should run cooler. I used Arctic Silver 5 thermal paste on both chips as well. That being said the heatsinks are hot enough after the TV is on for while that it burns my hand if I touch it. Is that normal?
Thanks! waiting for the answer
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