Tv won't turn on

Normally on the Panasonic tv this will call for a service call. The key to getting it repaired correctly is to check for a certified Samsung repair shop because most of the parts come from Samsung. Now if you want to do your own research call to 800 number for Panasonic Tv see if there are any problems with that model that the manufacturer has extended but does not post. I had one repaired that the red light on also so I understand and it went out approximately 4 3/4 years. If your in the Atlanta area use Norman electronics they have repaired hundreds on tvs for me due to my work.

Easy fix for new Samsung TV switching on and off power ...

? 4:41
https://www.youtube.com/watch?v=H0cG3lzjuw8
Sep 15, 2012 - Uploaded by alwaysafix
My tv turns on and off by itself the minute I plug in the cable. ....Samsung E6030 led tv hv blinkin red light issue ... capacitors are looking good ...

Help PLEASE! Samsung Plasma Turning On/Off Repeatedly.

michiganstate.247sports.com > Topics

247Sports.comMy Samsung Plasma HDTV (approx 3.5years old) has some issues as of late. When Iturn the tv on, invariably, it starts to turn off and back on repeatedly.

Samsung Smart TV turning off - Forums - CNET

www.cnet.com > Forums > Samsung

CNETJun 11, 2015 - I have a Samsung plasma 60 inch model number PN60E6500EFXZA TV. It began to turn itself off every 5 minutes, for the past few days. I was able to factory ... Samsung TV Keeps turning off and on.
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from the sounds of it you should look into a different set .

Listed as a laptop--if a TV is a Samsung or what?

Good day!!!!


You have a better chances if you have failing bad capacitors on the power supply board...


bad capacitors sometimes bulged on top,sometimes not...if the caps is bulged you can easily identify it..







Thanks for using fixya..

the digital pcbs on these sets go bad and need to be replaced when they start showing these symtoms

If you are seeing light then the back light is working. Can you get a menu?Do any of the other video inputs work? If no video but has backlight and no men or any on screen display replace main board.

power Supply IC is faulty check it.

Problem: Samsung LTM1755B with only a blinking yellow LED when you try to turn it on.

Solution: I just had one of these come in. I opened it up, and found the U501 capacitor a little suspicious looking, in that it had a deformed top. It was a 470uF 16V electrolytic 105degC 10mm x 12mm. I replaced it with a very good quality 1000uF 16V electrolytic 105degC 10mm x 16mm Nichicon UHN1C102MPD. After that repair, when I tried to turn it on, the LED was yellow for a second, then green, then I got a picture, and it appeared to work great. I then asked the owner a week later how it was working, and they said it was working just like new!

My Samsung TXN3271HF had the same issue where the poorly-designed Soft-Touch channel button begin to register phantom touches (leading to the "Not Available" message flashing on the screen).

The fix is simple: remove the plastic strip containing the Soft-Touch buttons and when replacing the strip, leave some room between the buttons and the TV's circuit board (you will see the circuit board once you remove the plastic strip).

Hope this helps.