Question about Dell W3706MC 37 in. LCD HDTV
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Posted on Jan 02, 2017
if this is a DELL W3201C read this.
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
Posted on Dec 28, 2007
SOURCE: Dell W2600 TV
I have had the Dell W2600 for about 4 years. My remote for the Dell stopped working after 16 months. Since I was using cable I used the cable box remote. However, about 6 months ago a dark shadow appeared on some parts of the screen but the tv was still viewable. Shortly after, my power light would suddenly go out and then come back on after a minute or so. The problem got progressively worse until tonight it was off for most of the show I was watching and would come back on briefly. I popped the rear cover off and removed the metal shield and found most of the wires on one of the wire harness coming from the power supply board burned so badly the insulation was gone and the plastic connector assembly on the board melted. Because of the nature of modular board construction the power supply board and wire harness would need to be replaced and that doesn't necessarily mean the cause was fixed! To me this is a safety hazard. The TV is definitely out of warranty but I wouldn't expect this type of hazard problem. FYI, the parts I can read are made in China....what's new!
Posted on Jun 19, 2008
SOURCE: I recently received a Dell
first check with a different cable , if it still doesnt come on , then you have to open it up and look for a burnt or cold solder where the transformer is ,also look around for any other solder. hope this helps AJ
Posted on Dec 17, 2008
your mainboard needs replaced from within you engine component located in the rear part of the unit. its the boad with the most inputs. google the board id and see if u can find a replacement.
Posted on Mar 24, 2009
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