SOURCE: Screen Blackout
Don't bother with DELL if out of warranty, they can't fix it.
Have the same model and same problem
probably It is a bad inverter board, in my case one of the 16 transformers is burnt out on the inverter board. still trying to find a replacement component. if not replacing the board is the only option or getting the inverter board repaired.
by the way, this TV has a Samsung panel: model LTA320W2-L03. so it needs parts for a Samsong not a DELL.
DELL does not manufacture or fix them becuase they don't make them
SOURCE: Dell TV no Sound
Replace the Philips TDA8925ST "Class D" amplifier chip, readily available from Rich-Tech in Richmond, B.C. Canada.
SOURCE: Dell TV no Sound
I have another solution to this problem
get any wall radio/cd ( walmart have some cheap one )player with aux inputs and connect the speaker to it and the cable to the audio out in the tv
then on the Audio menu change to fixed so you can use the regular control to balance volume
the radio/cd player will do the job of the amplifier
SOURCE: lcd dell tv w3201c I turned off then on I get a
When troubleshooting these units, there are always several variables to consider. First check to see what last occurred with the unit such as did the children play video games, did the electricity go out due to bad weather. You may see that there are many possibilities but let's focus on what occurred last to the unit. Once we determine what happened last, we may isolate the actual cause of the problem. The actual cause may be associated with projection issues, older versions (Picture tube), interference from devices located nearby, and even a radio turned on and located really close to your unit. This is normally known as electromagnetic interference to electronics and is very common with the error you have provided today. Please continue to look for anything EXTERNAL to the unit before looking at the internal components. I have been working on these a long time so feel free to follow up with me.
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