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Fixed Sceptre U435CV-U Another bad cap from poor cooling

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    Fixed Sceptre U435CV-U Another bad cap from poor cooling

    39uF 160V cap bulging (see pic). Replaced (temporarily with one thats too tall for the space) and fixed.

    But root problem is once again high heat density (18mm between board and back cover). Combined single board main+PSU and no fan.

    While shopping for Nichicon replacement, all 10k hr @ 105C was 17.5mm height which barely clears the rear case. Failed cap was 13mm tall with much fewer choices.

    Seeing so many newer TVs die by heat (BGAs etc) Need to figure out an easy way to mount fans
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    Re: Fixed Sceptre U435CV-U Another bad cap from poor cooling

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    Last edited by nomoresonys; 07-11-2023, 11:20 AM.

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