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Hello to all Vizio TV Owners..
Today, I'm trying to repair a failed Power Supply board from a Vizio television - model E480i-B2.
The Vizio P.N. for the board is: Part: 056.04146.001
From the silkscreen on the board itself, you can see that it is manufactured by DELTA and is labeled as follows: DPS-176DP, 2950330505
Initial findings are the the 2 Amp - Schottky Diode - D950B - which is an SB2100 / SR2100 - short circuited. I removed this part, and am now awaiting a replacement to arrive before I can perform further troubleshooting / testing work.
NOTE: at approximately 5:05 I mentioned that the diode OPENED up.. that is not a correct statement - it is actually SHORTED. That statement is a mistake on my part.
Thanks for watching, and check back for a follow-up video once the replacement part arrives.