Vizio 4k M55-E0 Back Cover Removal

Send in your mainboard for repair:
nickselectroni...
www.nickselectronics.com
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[@Tyze1984]

that was very helpful❤️

[@NicksTVRepair]

Glad it was helpful!

[@Mnobody22]

Mines won’t power on what’s so ever or stand by light but, isn’t that power supply

[@NicksTVRepair]

The standby light gets it's power from the mainboard which the mainboard gets the standby voltage from the power supply. But the power supply is 90% shut off when in standby. It doesn't fully turn on unless the mainboard tells it to. If the mainboard can't turn on because of a fault the power supply also won't turn on. If the mainboard won't turn on, often the standby light will remain off making it look like there is no power going to it, which is the case but that is due to the mainboard preventing it from lighting up, not from the power supply. Wow maybe that wasn't the best way of phrasing it, but I hope it makes sense.