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Posted on Apr 14, 2008

Panasonic TC-42P1F Plasma

Help

I have the above plasma and it has blown the T5ah fuse on the live feed (ther is also one on the return). I managed ta get a new fuse but it blew again.I imagine there is a major fault. Can you point me in the direction of a repair co? Is it worth repairing?
Cheers
Chis

5 Related Answers

Anonymous

  • 1 Answer
  • Posted on Jan 16, 2008

SOURCE: Bose lifestyle 25 system and Panasonic Plasma Tv not working together

I posted the message as Tet Tet before. I can now tell you that I have resolved the problem. The issue is with the Panasonic 50Inch TV. Some people reported the same problem but only when the TV was up on the wall. It turns out that the problem lies with the metal discs which screw on at the back of the TV to enable you to hand the TV on the wall bracket. In my case I had excessive interference caused at the back of the TV (could be the fan). When I put the TV on the wall bracket the metal discs would be in contact with the wall bracket which in turn was acting as an antenna causing the iterference to the bose remote which operates at a frequency of 27.45MHz. You can solve the issue by adding some insulating tape around all the metal discs avoiding them to make contact with the wall bracket. If that fails Panasonic will swap your TV for another one like they did with me. I can now enjoy my Bose System with the 50 inch Panasonic TV. It took me three months but managed to get a solution. I hope this helps. For further info you can mail me at [email protected]. These discs should be made of metal because they are perforating the metal screen at the back of the TV. Panasonic please change this design.

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The witch

Francisco Mauricio G

  • 1551 Answers
  • Posted on Nov 04, 2008

SOURCE: Blown fuse on panasonic tv

Maybe the horizontal output IC are on short circuit.

Anonymous

  • 92 Answers
  • Posted on Sep 06, 2009

SOURCE: We have a 42 in panasonic plasma tv. Fuse blew - new problem

The TV needs a new Power Supply inside.

Anonymous

  • 1 Answer
  • Posted on Oct 28, 2009

SOURCE: LG 42PX4MVH PLASMA TV - Sound but no picture.

I have the same issue with my LG 42PC3DVA and I narrowed it down to the Y SUS board. After a little research there are a few items that are prone to go. The ceramic fuses (as you found), sometimes the capacitors on the Y SUS, Z SUS, and power supply go along with them You can tell because thy will be bulged at the top instead of flat. I replaced a few of my capacitors - they are only $0.89 each so it was MUCH cheaper than a board.

The other thing that is common on the Y SUS in particular are the FETs (also called MOSFET). They can be replaced if you are good with a soldering gun but they are static sensitive so be grounded. They are also a bit tricky to test so you may want to do some research on how to determine if this is the issue... or you can just replace the whole board.

Anonymous

  • 458 Answers
  • Posted on Dec 04, 2009

SOURCE: Thin red vertical line on plasma tv screen, can be

vertical line on screen 80% up pdp panel problem
if you need replaced you can try call bestbuy in home service....

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No recompression Cut/Join Panasonic SD900 AVCHD to Plasma TV TC-P50S30 for...

No conversion Split/Join SD900 MTS and Stream and Play on TC-P50S30 1080p Plasma TV on Mac <br /><br />I have a <b>Panasonic HDC-SD900</b> camcorder, which is an excellent compact camera, offering features that few of its rivals can match. It features 1920 x 1080 60p MPEG-4 AVC/H.264 Full HD video. And I would like using my new TV - Panasonic VIERA TC-P50S30 50-Inch 1080p Plasma HDTV for displaying these recorded 1080P MTS videos. And the TV can directly stream/put or <b><a href="http://www.aunsoft.com/final-mate-mac/">display Raw Panasonic SD900 AVCHD MTS to Plasma TV</a></b> for enjoyment via HDMI. Because of rocking of the lens and some pause in the process of recording, some extra clips will come out, so before <b>enjoy Panasonic Videos with Panasonic TC-P50S30 Plasma TV</b>, I want to do simply editing like cutting off unwanted or unimportant parts and then merge or <b>join the cut several meaningful MTS files into One Big MTS file</b> with no re-encoding and without losing any quality. <br /><br />When I search <b>AVCHD MTS Cutter/Joiner</b>, I get batch of programs, like TSmuxer, TSsniper. But it is frustrated for Mac users because most of them can only work on Windows platform. Then one of my friend recommended to a new software for me named <b><a href="http://www.aunsoft.com/final-mate-mac/">Final Mate for Mac</a></b> - an efficient Panasonic HDCam software. It offers the one fastest way to join MTS files into big one for further playing on Panasonic TC-P50S30 Plasma HDTV. Then I download and try it. And I had succeed with the solit and stitch the .mts files and the output one big .mts files without recompression. <br /><br />Now I will show you a fast way to cut off native Panasonic HDC-SD900 1080p MTS clips, and then join them into one file without conversion for streaming and playing on Panasonic VIERA TC-P50S30 50-Inch 1080p Plasma HDTV on Mac OS X Snow Leopard. <br /><br />Step 1. <b>Capture native MTS from Panasonic HDC-SD900 to Aunsoft Final Mate for Mac</b>. <br />Run Aunsoft Final Mate for Mac as the fast <b>Mac SD900 AVCHD cutter/joiner without recompression</b>, and drag the .mts files already backup all mts recordings from Panasonic SD900 to your computer, and can browse the .mts video path and the software will automatically show your AVCHD clips in "Resource Tab". <br /><br />Step 2. Create a Movie for <b>combine SD900 AVCHD MTS 1080p footage lossless output</b>. <br />Click the drop-down button for the Add movie icon and choose lossless output, please drag and drop camcorder .mts clips you would like to merge to this Movie. You can select all files by clicking Ctrl +A, and then drag them to the timeline to join all these MTS files into one movie easily.Thus, one lossless output Movie is ready for <b><a href="http://www.aunsoft.com/final-mate-mac/">merging SD900 MTS files without conversion</a></b>. <br /><br />Step 3. <b>Cut off unwanted parts from 1080p MTS for Panasonic TC-P50S30 1080p Plasma HDTV</b>. <br />From the timeline, you may notice the vernier, which is used as time pointer. Click on the Vernier, and move to the timeline you want to cut, and click the Split button to cut the video. Then select the unwanted or unimportant parts and click Delete. And the Previous Frame and Next Frame buttons can help you locate each frame of the videos and cut with frame accuracy. <br /><br />Step 4. <b>Join and export SD900 MTS with no loss of quality for Panasonic TC-P50S30 Plasma HDTV on Mac</b>. <br />Click the Export button and you click the OK button, the Mac MTS/M2TS cutter/joiner for Panasonic Plasma HDTV will start lossless mts output - merging large .mts files into one mts without conversion at the fast speed. The non-conversion process will prevent loss of quality when <b><a href="http://sony-mts-converter.com/2011/06/no-conversion-splitjoin-sd900-mts-to-play-on-tc-p50s30-1080p-plasma-tv/">Mac joining SD900 1080P MTS files for Plasma HDTV</a></b>. <br /> <br />Hope you enjoy the simple merging Panasonic SD900 1080P MTS process with Aunsoft Final Mate for Mac to <b>stream re-encoding 1080p mts for Panasonic TC-P50S30 1080P Plasma HDTV</b>. <br /><br />Tips: With this Panasonic HDCam Manage Software - Final Mate for Mac, also can convert SD900 1080P MTS to AIC MOV or ProRes MOV and edit on iMovie,Final Cut Expres s and Final Cut Pro.
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How do you replace a fuse on the 2011 Panasonic TC-P55VT30 plasma TV?

gently lie it facedown and unscrew the back to reveal the boards and fuses
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My Panasonic TC-P42G10 Plasma TV red light blinks 14 times.

Visit the site named 'Electro-help' for more details. Check this link and select the site named above. View it in 'Flip card' option, which can be selected from the drop down box menu by the [Sidebar] tag, at the left top left corner of the display window. It will make search easy. Some times, the ads attached with each posts both at the right and bottom, might help you to find the availability of spare parts. There are more than 640 posts to different brand TVs now. Will be updated daily. Faults to Pansonic Plasma s are given in detail. Pull up older posts there.
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Is this a Plasma TV?

Yes.

http://reviews.cnet.com/flat-panel-tvs/panasonic-viera-tc-p42s1/4505-6482_7-33490462.html

excellent article that goes in detail about this specific tv, but yes deffinately a plasma.
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Panasonic TC-P42G15, plasma flat screen tv owner. lost power while watching, would not turn back on. got flashing red light at first. unhooked all cables, and power cable. plugged back in, tv turned on but...

Please check these 3 boards for blown fuses, bad caps, blown/shorted components.
Power supply, Y-SUSTAIN, and Z-SUSTAIN board.
You should download any one of the PLASMA TV training manuals to learn how PLASMA TV works from the link below, it will help you to get more understanding.

First, look at the screen in darkened room to see if you can see any slight glow from the screen, if it does, then the problem can be the T-CON (not getting the 12vdc) or the main logic board not feeding the signals to the T-CON board.
if not, next place to check will be the power supply module, make sure it has 24vdc which is required by the backlight inverter to work, the reason for not having 24vdc can be from bad DC filter caps (leaking/bulging top, high ESR) or short circuits in the inverter board which will cause the 24vdc supply to go into shutdown mode, so you may have to disconnect the power cable that feed the inverter board to see if the 24vdc will work without the inverter board hookup, you will need to apply about 3~4 amp of load to the 24vdc to make sure it can handle that. There are fuses on the backlight inverter boards also. So there is some troubleshooting you will have to do to find out the causes of the problem you are having.

If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.
Please post back what you find.
Please leave rating if it helps.
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Need owners manual

http://www2.panasonic.com/consumer-electronics/support/Televisions/VIERA-Plasma-HDTVs/model.TC-P50X1
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