Question about Hitachi 50UX57B 50" Rear Projection Television

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STK392-110 Upgrade to STK392-150

Which Resistors do I change and to what Ohm?

Thanks,
MIKE

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  • MIKE Hernandez Dec 20, 2008

    Thanks I was doing searching on here but did not find and answer. Thanks alot I just order some Now.





    Thanks Again,

    MIKE

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  • Master
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Hi and welcome to FixYa,

Offhand, should be none. The resistor should not be upgraded unlike the STKs. Technically, the ohmage/resistance values should still be the same. If you change to a higher wattage, then, what is improved is the heating capacity, meaning it will be more tolerant to the heat but the resistance value should still be the same.

The STK upgrade is actually more to improved heat handling/transfer capacity of the STK ICs. The technically correct description is high power used in low capacity hence will not heat as much as the originally installed.

Good luck and Thank you for using FixYa. Happy Holidays.

Posted on Dec 20, 2008

  • Louie  Role
    Louie Role Dec 20, 2008

    Glad to be of assistance and appreciate the rating too.

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