Prima plasma kept turning off by itself, then made popping noises in the back of tv and then no power at all!

There is a power supply failure and this might need attention of a qualified service technician

I have a Prima TV Plasma Model P5017 The TV turn off alone and when I try to turn on the red light change to the blue and five seconds later turn off.

It could be the power supply got defect. Get a new one.

The most commom causes are One. There ia a stuck button on the tv itself. The Menu button. The membrane switch or the TACT switch is bad and needs to be replaced. The Main bd can also be bad.

Hi and welcome to fixya, it is the colour wheel problem,,,,,,,,,this is common problem please check it ...it may be also cathode ray tube... thank u.........

Your TV is going under protection mode,
I would recommend to take it to a qualified service center, the reason I'm saying this is because there could be a few part involved into this problem and could be more expensive for you to start replacing parts without no knowing the sourse of the problem.

my 5 yr. old 50 inch plasma hd that i paid almost $7000 for started flashing for afew sec. when first turned on.progresivly got worse,flashed for about 30 min. then ok until turned off.after about a month power light comes on fans start then trips off. gateway phone 888 737 6949 wants $250 for power supply $330 for video?board $600 plus for other boards no guarantees.i fixed mine by spending $1000 for a new vizio 50 inch plasma hd.if anyone wants a free dead gateway email me,




archie

sir,,,kindly check out the chroma section,,,,,thnkss and hope too help you

If you can't find it under prima look under legend
If not read your manual and depending on the remote you have a option for the remote to find the code by itself

Just have to follow the instuction in the remote user's guide in the place that says "Brand not listed"

Good Luck

-John-

there is a kit for prima 42 t8 from lg electronics i just fixed my prima last week cost under 200 canadian dolars kit is avalable from england on ebay plasma parts uk kit no lg philips pdp v7 tv repair kit email me at [email protected] to see if you have it fixed