Hello, new to the forums, I repair vintage arcade games for the last 20 years, Im new to plasma tv's I have a Panasonic Model# TH50PX75U. made 2007 It turns on with just a gray screen, I dont have a remote for it, Any idea where to start with this? Thanks, This forum looks like a great place to spend some free time.
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Re: Panasonic Model# TH50PX75U. Gray screen, no pic
Actually I am new one in this forum too, bu may be I can help your problem with PANASONIC plasma TV, you can check at tuner section and RGB section, there usually problem from those section.. -
Re: Panasonic Model# TH50PX75U. Gray screen, no pic
Sound okay?
OCD?
All inputs tried?
For service tests the Panasonic remote is needed. You push a button on the set and one on the remote 'X' times for different tests.
Remote Part Number: N2QAYB000103
Amazon, Sears, etc. $11 - $30
.Last edited by Toasty; 08-08-2011, 12:07 AM.veritas odium paritComment
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Hello everybody! Posting this in hopes somebody has some expertise that leads to a clear path of troubleshooting that saves me a lot of time!
My macbook has the flex cable problem, the one that prevents the screen turning on. Ive been dealing with this for the last 3 years. Last year it went dead and I managed to fix it following youtube tutorials. But my fix wasnt the best, the problem returned a month later. This week, it went dead again. I again tried to fix it.
This time the original cable broke too close to the screen, it can't be fixed without tearing the screen... -
Hi all, I’ve got a problem I hope someone can help me fixi.
I have a Panasonic TX-48CX350B tv , it powers up ok but the screen is blank, the backlights are working, there’s nothing else though, no picture or sound. I’m not sure what the fault is called whether it’s BLANK/ BLACK/ or WHITE SCREEN I’ve actually came across this before on a similar tv but just ended up scrapping it, I will upload pictures of the boards etc , if anyone could help me I would really appreciate it...01-11-2025, 03:18 PM -
Hello,
Stopped by this site trying to fix my parents Panasonic Plasma TV.
Model number is TH-50PZ85U
Power comes on and the red power light stays on solid.
Did a few checks like hold the power button on for 60 seconds, hold the - Volume while holding the menu button, no luck, still@ blank grey screen as the screen lights up very vague.
I also hear a few clicks.
I also think my parents said there was a thunderstorm and the TV failed after that.
Section 6 in the service manual talks about power and no screen,...10-30-2024, 10:09 AM -
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It seems the original repairer has swapped the board and the screen to other MAC's, and said that it isn't a screen issue. From what I understand, by doing a quick search on Google, this is in fact a screen issue. The panic relates...07-31-2025, 08:37 PM
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