what is the indication of a bad power supply on a 70 inch sharp tv

Thread starter johnosby53
Start date Jan 31, 2019
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johnosby53

Jan 31, 2019

Power light on constant when plugged in. will not turn off by swich.

americanaudiophile

Titan

Feb 1, 2019

You pretty much answered your own question but it's not necessarily the power supply or only the power supply.
You can contact
www.shopjmmy.com
They sell replacement boards and are very helpful.

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