How Much Does It Cost To Repair A Vizio Lcd Tv P

Backlight Out On Your TV? Endeavor This Before You Replace The LED's!

If an unabridged quadrant of the LED backlight on your TV has gone out, it'south possible that you take a commuter board failure and not burned out LED'south. Await for a uniform outage, not sporadic dimming or a single dim line (suggesting LED individual lights or entire LED strip failure). If your outage looks similar to mine, taking up one/iv of your screen, endeavour replacing your LED commuter board.

This video is not sponsored. I purchased the LED Driver Console on my own and have no affiliation with the manufacturer. Hither's everything you lot'll need:

Vizio 65 inch LED Tv set: M65-D0

LED Driver Board Part Number: 3665-0032-0111(2B)

Transcript

Backlights out on your Television set? It might not exist burned out LEDs, and could exist a much easier, much less fourth dimension consuming, and much less expensive video board gear up. Accept it from me—I learned the hard fashion and stripped the entire TV down to its LED backlights and realized that wasn't issue. Hither'southward what to look for:

If it appears that an entire quadrant of your TV is out. Meaning, one forth of the TV—in my case the entire lower left quadrant had no working LED backing lights. As you can tell, it's the whole section, and the outage is uniform. If one or two LEDs are burned out, the dimming will look sporadic and uneven. Fifty-fifty if an entire LED strip goes out, that will show up every bit a single dim line. As you lot tin can run across in my case, the uniformity of the entire quadrant should take tipped me off.

If this is what is happening to your Boob tube—and while researching how to fix this I came across several people who ain the Vizio UM-65D0 experiencing this similar problem—stop here! Check the video board beginning. Don't just presume information technology's an outage of the LED backlights.

Allow'southward start by dismantling the back console. Simply unscrew every screw that you lot see. There'south a few of them and information technology won't come up apart until you get them all. The back plastic console pops off. Sometimes it's easier to outset from the edges and work those loose, then it just lifts directly off.

The lath in the upper eye of the TV is the video board. This feeds ability to LED strips and tells which ones to turn on, regulates intensity, etc. This is the lath you lot're looking for. It's held to the chassis with four screws and a serial of wires with like shooting fish in a barrel pluggable connections. On the lower left is the part number: 3665-0032-0111(2B). Notice the "2B" at the end of the number—I've seen a lot of place sell boards ending in "2A". When searching for the office, both bear witness upwards as compatible—merely I'm non sure if they are interchangeable or what the differences are between them. I bought a replacement video board ending in "2B".

And it'south as simple as that. Simply unplug and unscrew this board, supercede it with your new 1, pop the plastic dorsum panel back on, and screw it back together. It could not exist whatever easier. As yous can see—the lower left quadrant is support and running, and the Television receiver works how it always did. Done and washed, go about your merry style.

The rest of this video shows hurting and agony of coming to this realization. If you're curious, go on watching. Information technology will as well be helpful for those who are actually replacing their LED strips—this is the process you'll accept to become through. I stripped every function from the chassis and tested the LEDs. It was discovered that the affected LED's would non illuminate when connected to the driver board. Upon disconnecting and testing the LED's, they all worked. Therefore, I ended that the LED driver board was the culprit, and I replaced information technology.

In one case the LED driver board was replaced, all of the LED'south illuminated every bit they should. For $25, this ready was well worth information technology (fifty-fifty after the headache of tearing the entire Television down). If you're experiencing the aforementioned issue, I suggest taking a take chances and replacing the LED driver lath straight away. It's cheap, and much easier and less time consuming than replacing the LED's. Again, pay attention to the uniformity of the outage—if information technology'southward not an entire quadrant, you may have individual LED issues.