Samsung dnie tv wont turn on. The tv will make sounds and not light up.

The ballast board controls the lamp. This board is failing. The lamp assembly wires connect directly to this board. You can get new parts here: TV Parts Universal TV Stands DLP Chips ShopJimmy

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CNETJun 11, 2015 - ... Samsung Dlp TV (HLR-5067W) it seems like the TV turns on butthere is no picture. ... the lamp is, light is visible from where the lamp is located but no picture. DLP Twon't turn on, blinking green lamp light then shuts dow ...
Jun 11, 2015
Samsung Plasma TV - Won't turn on
Jun 11, 2015
The timer, lamp, and standby/temp. light are flashing?!
Jun 11, 2015
Samsung TV Keeps Shutting Down
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TV with Black Blank Screen Repair How to Troubleshoot ...

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https://www.youtube.com/watch?v=kFdVi2ejfzA
May 8, 2014 - Uploaded by ShopJimmy.com
TV Repair Help for a TV With a Black No Image on the Screen ...I Have A Sanyo TV I Can Hear But Black Screen Im 14 And Dont Know What To Do ! .... power button the power light goes from red to green, the screen flashes on then goes black ....Troubleshooting LCD Backlight Failure Samsung LNT-4066 ...

Samsung plasma tv repair blinking light no picture ...

Main system control memory IC fault. Contact any service technician to replace it. This is not a work, that a user can do with ease.
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Had this happen with a power outage also a couple months ago. Call your insurance person and get them to write it off. I had a guy try to fix it - put in a $300 main board and it works again, but now it has vertical white lines on the display. I think it is deteriorating from the other damage it took. I think the best thing is to get the insurance person to write it off and get another TV. You will reduce headaches in the long run.

The sound is made by the power source that is overstressed by a failing part - it's about to die. This usually happens because the capacitors on the power source have aged and they starting to behave as a short.
Open the tv and replace them all.

Turn every thing off then unplug power cord for a good 30 seconds - check all cables and turn back on.

Old plasma's notorious for heat and failures. Most likely high voltage circuit, depending on age/use.

The first time this happened to me, I unplugged the power cable from the back of the TV and then held the power button on the front in for 5 minutes. Its tedious but, it clears the memory out of the TV and should work.
The second time it happened my first method didn't fix the problem.  So try this:
1. Press "MENU" on the remote. If you're problem is the same as mine, then the menu is jumping around very eratically so you'll have to time your button presses accurately.
2. In the  "Picture" Category turn ON: DIGITAL NR, DNie Demo, Film Mode, and Blue Screen.
3. Exit the Menu, and Unplug the Television.
I let my Tv sit for about 2 weeks before I turned it on again, but when I did the "Not Available In Current Mode" message was gone, but replaced with smaller blue message boxes that say DigNR, DNie, and Film.  I then went back into the MENU and turn OFF: DIGITAL NR, DNie Demo, and Film Mode and the problem was gone!

SAMSUNG DNLEJR TV SOUND PROBLEM