Re: Vizio M420SV stuck on boot logo

Thank you shall message them! Im mainly trying to locate the eeprom and you just took a million questions off of my mind

Hi Alex here, first thread too
Ive got a Vizio M420SV with a main board : 0171-2272-3715
The other identifiers on the board include: 3642-1252-0150(5A) and CSD:3642-1252-0395
The issue is : Stuck at Vizio boot logo

Im at a loss, Ive been trying to figure out where the EEPROM is located at.

I find information for the model of tv but with Main Board numer: 0171-2272-3714

Not sure if the 3714 is just an earlier revision of version 3715.

But i almost cannot find info for 3715. Maybe Im using the wrong identifier....

Re: New Members - please post your introductions here

My name is Alex, i have some general experience in electronics, heavy knowledge in computer software repair and light knowledge in computer hardware repair. Currently im learning how to fix tvs on my own time with my uncle. He, unfortunately, has cataracts and diabetes so I help him around his shop as best as I can. Though he teaches me well I still struggle with some items that keep me at a loss. But anyways yes 22 y/o with 10 years of general software and hardware repair. Working on ASE certs for fun while also working on recieving...