I've had the Panasonic 50" Plasma TV TH-42PX75U for 2 months & now its starting to shut off on its own (no picture or sound, completely off) after an hour or two. The red light in the lower left corner just blinks & won't let me turn tv back on until I unplug it for a few seconds, then plug it back in. Even if I wait a whole day I have to unplug it, then plug it back in. If I unplug it, then plug it back in & turn it on seconds after, it will stay on for a few minutes, then shut off again. Help!! Spent way too much money on this thing for it to fail on me!!
If you have a T.V that won't work turn it off then turn it back on.I know some of you can't turn back on your t.v.I agree that you get Armstrong.There T.Vs work always,it you have a T.V from Armstrong and it's broken.They will repair it for free! Thats amazing don't you think? Well you can tell me or if you don't want to thats o.k to. Now if it doesn't work get a new T.V from Armstrong.To get them go to Walmart.And when you get one and bring it home.After that you can ask for HD channels if you want to.
Well, first your model number is the 42 inch, but I digress...
I had a similar problem with a Viewsonic 27 inch, with the blinking power light on a failed power-up. It turned out that replacing the power transformer was the ticket. However, as I have the 50 inch Panasonic plasma, I know that the transformer is built into the set itself. I'd still suggest that this is what needs replacing though, as this is different from a set being on but having no picture.
Panasonic 50" th50 turned off and wiil not turn on again.
SOURCE: Panasonic TH-42PX75U Blue Screen
This could be a reception problem of the cable transmission or the cable box if used. Are you using cable or SAT box. Tv goes to blue screen if signal is weak automatically.
SOURCE: No sound on some channels
Hi,
Check in the menu to see if the audio is on SAP. If it is change it to Stereo. Hope this helps
SOURCE: Panasonic TH-50PX60U 50 in. HDTV Plasma
Hey mate, very common in all makes of plasma TV's. See this how to video on to fix it, the video is for a hyundia but it is the same for your TV. http://www.youtube.com/watch?v=9NPobj0_GSo
It's pretty easy, just get a soldering iron and take your time, best of luck. Bro
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same problem.
I HAVE HAD THIS TV FOR A COUPLE MONTHS NOW AND IT JUST TONIGHT TURNED OFF BY ITSELF. I CALLED PANASONIC AND THEY HAD ME UNPLUG IT AND I DID THAT MORE THAN ONCE AND IT STILL WONT TURN BACK ON!!
I have a 47 inch flat screen Panasonic. Never any problems, I have had it for about 5 years. My wife was blow drying her hair in the bathroom and suddenly the television (bedroom) went out as if someone turned it off. I plug it into different outlets and it stays on for meer seconds then won't turn on unless the socket is changed. I don't know how to open the front mesh part to try and look at the control board without really forcing the tight sides open. Frustrated!
THIS IS THE FIRST TIME
Last night while watching a movie, my plasma went black! I noticed that the red light just kept blinking, but I couldn't shut it off completely with my remote nor the button on the plasma. I've unplugged it and plugged it back in, but get the same results. I just a had technician come and replace the power supply two days ago due to a high-pitched sound... coincidence??? I'm without a tv until Tuesday and today is Thursday!
I have a panasonic plasma also and it had shut off a MONTH ago and still is not working. i however bought it from best buy and had purchased an extended warranty and the geek squad had come out today to be exact and replaced the A board. well turns out that was not it. hes going to try the POWER SUPPLY!! he ordered the part but also said that panasonic can authorize me a number to get a new tv. i did call them they are due to call me back. still waiting buts its only been a few hours. in the mean time. i have been without tv for a MONTH!! and i have a 6 yr old!! couldnt watch tv on christmas morning and i wont have it on new years either!! but panasonic did say they would make it right if i couldnt get it fixed. because a year ago when i purchased it, i got it home and what do ya know...it wouldnt come on, so i took it back the same day to best buy and they replace it with a new one. and a year later this one goes off all a sudden and wont come back on. so they said they would make it right to stand behind their name!! we will see.....to be continued...
my tv turned off and wont turn back on! what can i do its only a year and a half old and way too expensive not to work anymore when my parents have some regular tv for 20 years with no problems? if anyone has gotten theirs fixed is it really expensive?
I have a 52 inch Panasonic Plasma TH-42PX75U that I purchased 14 months ago. 2 months over the warranty. We were just watching the television and the TV seemed to turn off, but the red light next to the power button is continously blinking. Never done this before! I've tried unplugging it as well as all the HDMI cables hooked up and still can get NO picture or sound, the light just keeps blinking. I have a 3 and a 4 year old that when they wake up in the morning will be freaking out. Spent way too much money on this for this to be happening!!!!!! Any HELP is much appreciated!!!
MY TV STAYS ON FOR A COUPLE OF SECONDS THEN SHUTS OFF. HOWEVER, THE POWER REMAINS ON. WHAT IS THE PROBLEM?
First of all, XX-42XXX.. meant you have a 42 inch TV.
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