mitsubishi TV brand 1080 help

!±8± mitsubishi TV brand 1080 help

i need help with my tv when i press power on tv or remote it will only turn on for 3 sec then turns off and makes a click noise i unplugged it and plugged it back in again and there was no difference what should i do? this happen before but only once but it was quick today no matter how long i wait it still does that. early to day i wacthed tv only for like 20 min then i come back like 5 hours later and it wont turn on no one else used the tv

mitsubishi TV brand 1080 help

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