I have a Vizio SV420XVT1A with a blown IC at location IC101 on the power/inverter board. Can anyone tell me what this part number was and give me an idea as to why it would blow. 
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I picked up a Vizio E70-E3 for free that shows Vizio logo and then goes to a black screen. Original owner said he started having wifi issues and then he tried to reset the TV and that's when it wouldn't boot up any longer after his reset attempt. I picked up a replacement main board from eBay that matches the same model # board as the original from the TV.
Original main board - Shows Vizio logo when TV powers on, then goes to black screen. Doesn't boot up. No screen issues with any lines on start up Vizio logo.
Replacement main board - Boots up fine, but starting... -
Hello,
I have a really nice Atlantic Technology 642eSB subwoofer that I would love to get working. The problem is that the power appears ok (LED light is on), but there is no sound. I don't believe it to be the audio input board or anything wrong with the power as when in standby mode (LED = red), I can play a source and the LED turns green suggesting the input is being detected ok.
The amplifier is a common BASH design, my interpretation of the layout based on Picture #1:
- Top most hanging board is the audio input section. Note I accidentally broke the crossover... -
This Vizio doesn't freeze at startup. Not that problem
This Vizio will go into an app like YouTube and work and a very bad picture rate and freeze on videos pretty quickly. But will freeze up in all the apps. Plug a Roku stick into it and it works flawless without video buffers etc. Is there a solution to this freezing issue with Vizio's? It's at latest firmware. I figured they just suck, but factory reset and firmware didn't fix. -
For any unfortunate soul that purchased this Tv you might want to know about a premature panel failure problem it has many times within the 1 year warranty or just past it. Imagine that. A top of the line P series with all kinds of fancy dancy features and the panel isn't worth a damn. In fact we see more panel problems on the P series than any other series Vizio year after year since they came out. Shame on you Vizio and consumers please quit buying into this crap. On the Px65-G1 the Tv will boot up with a faint Vizio V logo first then get the usual Vizio logo for about 5 seconds and then go...03-11-2021, 08:26 PM -
Greetings friends.
I was given this nice little laptop and would like to revive it if possible but i'm stuck identifying blown components. I'm very new to the repair game so i'm proceeding very cautiously.
I don't know the history of this laptop and the donator didn't elaborate what happened but it seems some moisture got into the USB C charge port and the result was what looks like some blown caps. The tell is some gunk inside the USB C port and corrosion on the outside as well as what looks like corrosion around the blown components.
Any guidance...
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