Question about Panasonic 55" Smart Viera DT50 Series 3D LED HDTV - TC-L55DT50
I was watching the news then all of a sudden I got a black screen but the news was still playing. I changed channels, turned it off but still not picture
Check its back-light inverter. If you wish to get more details, check this site linked below. Pull up older posts there. Check the site with patience, as it has over 2350 posts now. All are related to electronic equipment repair help. If you search the site in Timeslide option, which can be selected from the drop down list at the top left of the display window, it will be easy to locate the related post. You can also do a search by type in the brand name and model number to your device into its search box at the top right of display window.http://electronicshelponline.blogspot.com/
Posted on Apr 26, 2013
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Posted on Jan 02, 2017
SOURCE: NO TV PICTURE
The best way is to contact your service provider and ask them to trouble shoot guide you, there should be a way to reset or diagnose the receiver or if you prefer go back to the place you bought it and ask for a replacement, You should still have the manufacturer's warranty, check that as well.
Posted on Dec 14, 2007
Hi, The problem lies within the unit. You have a hardware failure within the board. The power supply board needs to be repaired or replaced. If you are a handy person, you can easily swap the power supply board.. If not, bring it you to local reapir shop, they will find the parts and replace it for you. I wish I had a better solution like an easy fix for you. Sorry, but on hardware failure, there is no easy fix. Thanks, Mike
Posted on Nov 02, 2008
7 Blinks is the failure of the SC/SU/SD PCB's (1 2 or 3 depending on how lucky/unlucky) you are.
Panasonic have a great warranty usually. Give them a ring, it has failed.
The flashing LED is the fault code.
Posted on Sep 06, 2009
I have the same issue. Its not the cable because all the other tv's are fine when tuned to those channels....Any luck?
Posted on Mar 23, 2010
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