Iv got a panasonic 42" plasma with vertical thin colour lines. Iv never fixed a plasma before only lcds. Should i replace the buffers and if so what ones
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Re: Panasonic plasma lines th-42px70b
This is almost certainly a bad plasma panel and cannot be repaired.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search. -
Re: Panasonic plasma lines th-42px70b
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Re: Panasonic plasma lines th-42px70b
Yes, that is most likely a bad plasma panel unfortunately. I do not know how so many lines could fail at once though. You can try replacing the C1/C2/C3 etc boards (horizontal buffer boards) but I highly doubt it will solve the issue.
Sorry to be the bearer of bad news!Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Panasonic plasma lines th-42px70b
No probs just gona break it. Thanks tomComment
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Hi,
anyone able to provide the service manual for old plasma Panasonic TX-P42ST50E?
It turns off almost immediately (0~5 seconds after pressing the on/off button) and starts flashing the red diode 6 times.
I disconnected the left-hand side board (SC?, both the ribbon cable and the power cable to it) and also another ribbon going to bottom left board. Then the led signal is 8 flashes. According to service guide to another Panasonic plasma it would mean the left-hand side board is faulty. But I'm not sure it 100% applies to my model.
I checked that board for any obvious faults... -
Hi everyone!
I happened several times, in the search for help from the web, to consult this very interesting forum.
So I decided to sign up and I intend to participate actively by making available my knowledge and experience on the subject, I'm a new user but at the same time I'm old in the sense that I have 4 decades of experience in repairing and designing electronics but above all I'm a great passionate about the subject.
Having said that I come to the gist of my post on the forum as the title suggests.
For my passion for technology I'm now collecting several... -
I recently got my hands on a 60" Panasonic P60ZT60 plasma tv (european model) that has some strange issues along with an 8 blink code.
It know this tv is getting old but it was once considered one of the best plasmas ever made, and i think it is still holds on to that even by todays standards.
So, long story short. When i first got the tv it had a very bright washed out picture with very raised blacks in all picture modes and i couldn't find the cause in the picture setting menus.
After doing a factory reset this problem was gone and the picture was back to...01-06-2025, 06:02 AM -
Hello everyone, I've been browsing this forum but I didn't find similar vertical lines like this on Panasonic Plasmas
So they are not all over the screen but there's lines on both halves of the screen. The lines are also present with no signal, at least some of them but I can't distinguish all of them with no input. With no input the vertical lines on the right side are definitely more visible.
It started with one line half a year ago, then two and has been increasing the number of lines.
Where or what could be the problem? What steps should I take?...01-12-2020, 08:20 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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