TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

[Gilera001]

Hello, I have a problem with my Samsung PS50C490 Plasma 3D TV, when I turn on the TV and the LED blinks 5x Clicking
the power supply after every click I can hear 3 little noise from the power supply. If I go the plug (Picture 2) abmache the
TV on dark image and sound, and when I abmache the plug of (Picture 3) exactly the same. I have also all
Flat Cable agreed by the Panel error remains (LED FLASHES).

Does anyone have an idea?


Sorry for my bad english but i hope u can help me =)

Picture 1



Picture 2



Picture 3

[Gilera001]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

Have nobody a Idea?

[tom66]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

We can't see your pictures -- try using the "Manage Attachments" feature of this forum.

[Gilera001]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

Oh Thanks my Mistake =)

[tom66]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

Is the clicking sound a faint "ticking" or the normal clicking that used to be heard when turning on the set?

[Gilera001]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

Thanks for the reply, I have made a video about the error.

it sounds like three little sounds coming from the transformer at 0:14 Sec

I Hope u can help me =)

Thanks

Video

http://tinypic.com/r/wiwobt/5

[tom66]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

Sounds like it may be a main board fault.

Isolate the main board power indicated in the photo below.

Then follow the steps in this post:
https://www.badcaps.net/forum/showpo...61&postcount=2

Do you get test patterns?

[Gilera001]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

Hello, ok i have do this but the mistake is the same it´s clicking 5 times

[tom66]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

Clicking, or the light is blinking?

[Gilera001]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

Ît is Clicking ,the Panel is black, and the Board ( From Thread #8) is Blining Green...

[Gilera001]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

Can the mistake come from the yMain and buffer? Or from the power supply? I want my tv back its really bad with a 19 inch tv

[tom66]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

It is either Y-Main or X-Main or Power Board.

You need to connect all boards as usual, then try with Y-Main unplugged (from power board only) and see if symptoms change. If they don't try with the X-Main. If they still don't it's likely to be a power board fault.

[Gilera001]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

I have testet it, when i unplugged the power cord vom the y-main to power suply the tv go on and i hear the sound but the tv panel is black. Have i a defect ymain?

[tom66]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

It would seem like it.

[Gilera001]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

Ok thanks tom66, it is a normal mistake that the tv is clicking and blinking when the ymain are defect faulty? I have only read that the tv makes lines when the ymain are defect

Pls respown greetz

[tom66]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

What you have read is incorrect; Y-main defect commonly results in the power supply going into "protect mode", which causes clicking sound.

[Gilera001]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

Today I installed a new ymain he also goes to has only had red dots and dashes image error have then chosen from the menu on eco mode then it has popped and the picture is black! Now comes a picture for 1second after power on

[tom66]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

Did you replace the X-main too? Both may be defective...

[Gilera001]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

Yes i have the xmain board changed

[tom66]

Re: TV Problem Samsung PS50C490 Plasm 3D Led Light 5 times

But both at the same time?