Samsung PN - Answered Questions & Fixed Issues

I just looked up the manual online and it clearly shows that the screw size is M4 x L12 metric screws

bad plasma tube.(array)(

Usuallys Samsung PN50A650 does play MKV files via USB drive. However, MKV is a container video format which may contain video or audio codec which are not supported by Samsung. Therefore, sometimes we still cannot play MKV on Samsung PN50A650. To solve this can't play MKV on Samsung issue, you may follow this article at http://www.idealshare.net/video-converter/samsung-tv-mkv.html Samsung TV Wont Play MKV Solution Convert MKV to Samsung TV

Samsung PN51D550 Manuals Support and Troubleshooting TVs Try this link to download the user manual to this set. It has all details. http://electronicshelponline.blogspot.com/

You will find it hard to locate a part number for the screen if you by the Tv model number so you are better off opening it up and getting the screen model number from the back of the screen itself, Google that part number and Im sure you'll have no problem finding a replacement, the only thing I would say is the screens are probably about 60%-70% the price of a new tv so it may not be worth fixing. Best of luck either way.

This site seems to have the schematic you need, but it apparently requires you to download a download application... not something I'd really feel comfortable doing... and if I did, I'd make sure to uninstall the program immediately after I used it. Service Manual free download schematics datasheets eeprom bins pcb repair...

I have a Samsung Plasma PN50A450 and one night the TV turned off and the result of trying to turn it back on was simply the set trying to turn on, making a click sound and nothing happened. I pulled the back off, and attempted the capacitor fix that is well documented on the Samsung LCD TVs. I did have a swelled capacitor that I replaced and also replaced the other capacitors that were the same Microfarad rating, temp and voltage which were replaced in a popular UTube video. That did not solve my problem, so I went onto Ebay and bought an entirely new power board for 69.00 plus 14.99 shipping. Replacing the board took about 3 minutes. TV is now working fine and will go back up on the wall in a day or 2. Note, the power board in my TV was a BN44-00205A. That board is no longer in stock anywhere ( I believe because it has been determined to be a bad board) I replaced it with BN44-00207A. Which I suspect is the board that is being used for replacements of the bad BN44-00205A. It fixed My TV. Hope this helps you. BTW, Both power boards are listed for replacing a board in the PN50A450, but the BN44-00207A Specifically states its for a PN50A450P1D. I took a gamble that the BN4400207A would work. It did.

check the display strip. un plug it and fix it

ensure TV's 'mute' is not on. use buttons on TV to adjust volume up and down. if not working properly, you may have a volume adjustment on your cable modem which needs to be turned up to maximum. if sound works, all is well. if sound still not acceptable your TV needs repair. if TV buttons adjust volume OK, and your remote for TV does not properly adjust volume, try fresh batteries. if remote still not working properly, you can buy replacement on EBay or try a genaric remote from a dollar store. also, i may have an extra remote for you.

A new main board should correct the issue

That is a T-con board or cable issue

Hello, The real problem is on your TV 'scircuit. Due to high electric power supply there might be a short circuit damage. It's better you call up your service technician and ask him to offer you a onsite support.

Looks like you will need an optional cable - a Digital Audio Out Optical cable. You can buy one at Radio Shack, Best Buy, most department stores that sell TVs.. Ref to pg 12 of the user manual.. https://www.manualslib.com/manual/760128/Samsung-Pn51d550.html?page=12#manual Good luck!

I've came across that kind of issue before ,I just simply when in to settings and set the TV back to factory settings and then start the process all over again ,by the the way I think you might have pressed the sleep mode button on the TV accidentally ,so try to do factory settings again go to default factory settings. Best of luck.

Even if the capacitor seems ok, they are often not. Replace them or buy a new power module. Or bring it to the nearest serviceshop.

If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size. Search the site by type in the "BRAND NAME" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts

the problem is the tv is not getting a signal start. all devices in #digital give a signal to say what they are and the right format to display, some devices don't send the signal if its not the right setting, if you are trying to send an analog signal to a digital socket it will not work . and vice versa.

Click on the link below, and search that PAGE for the word "smart" ... but without any quote marks! https://www.google.com/?gws_rd=ssl#q=Is+a+PN51E450A1FXZA+a+smart+TV?

could be a cap on one of the x or y sustain boards

T"Con board fault. Check and replace it. If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/