AVS › AVS Forum › Display Devices › Plasma Flat Panel Displays › Panasonic Plasma, None of my HDMI ports work anymore
New Posts  All Forums:Forum Nav:

Panasonic Plasma, None of my HDMI ports work anymore

post #1 of 4
11/28/09 at 7:39pm
Thread Starter 
I have a Panasonic th-42px80u that works great except for one thing, all of the HDMI ports all of sudden stopped working. I went to use my PS3 yesterday and it didn't work. I then tried my DirecTV and that did not work either. They both work fine with the component cables though. I can't think of anything that I did that would have caused the problem and everything else works just fine. Any help would be appreciated.
Reply
Reply

AVS Top Picks

post #2 of 4
11/30/09 at 9:41am
hopefully its just your hdmi cables.
Reply
Reply
post #3 of 4
12/29/09 at 12:14pm
Try using different HDMI cables, if still not working you will need service and would be a good idea to have the Satelite Box exchanges, most likely due to a power spike through your Sat box on the HDMI cable. If Sat box is not swapped same condition will most likely return.
Reply
Reply
post #4 of 4
12/29/09 at 12:28pm
One of the guys here at work had this happen to his display yesterday. It is a Sony. But anyway try this as it did fix his. Unplug the power cord to the dislay for at least 1 min. Unplug.....not just turn off. He did this and his HDMI started to work again.
Reply
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Plasma Flat Panel Displays

AVS Top Picks

AVS › AVS Forum › Display Devices › Plasma Flat Panel Displays › Panasonic Plasma, None of my HDMI ports work anymore