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Chris Ozkara Posted on Jun 29, 2013
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Philips flat screen plasma tv 47PFL3603D/27

Screen goes black but sound is still working. Is it a bulb or a board and do you have the number and how much it costs to fix?

1 Answer

The Knight

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  • Televison & ... Master 76,851 Answers
  • Posted on Jun 30, 2013
The Knight
Televison & ... Master
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There is no bulb in any plasma TVs. The fault should be with any circuit boards inside it.

5 Related Answers

Anonymous

  • 52 Answers
  • Posted on Jul 25, 2008

SOURCE: 42" Philips plasma screen goes black

you need to replace y-sustain board.

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Anonymous

  • 3 Answers
  • Posted on Feb 09, 2009

SOURCE: philips plasma tv vertical black stripe

Check these videos for repair instructions for black lines.

Just requires some soldering.

Video 1 / Part 1
http://www.youtube.com/watch?v=9NPobj0_GSo

Video 1 / Part 2
http://www.youtube.com/watch?v=ITd6Ahdi4s0
Video 2
http://www.youtube.com/watch?v=qBpg77ZzFFk

Anonymous

  • 744 Answers
  • Posted on Feb 12, 2009

SOURCE: Screen Problem

hi....Your tv picture is managed by several boards, the two specific ones are the ysus and the xsus. The Y controlls the horizontal pixelation and the X the verticle, if you are having horizontal problems then its the Ysus thats faulty, on this particular set, the Ysus board has two accompaning buffers that are particularly troublesome. I've had more than one of these sets in the shop recently with the same ailment.Sounds like your buffers are starting to go out. The screen is split horizontally by the two long skinny buffers attatched to the Y main, if the bottom one has one leg in the grave you'll be getting a partially black screen or no picture at all. The colored lines running through the screen are more typical of a failing buffer. Are you interested in taking this set apart and putting a couple hundred into fixing it?  When buffers go they usually take the Y main too. Worse case scenario you're gonna be out about $350 dollars to fix it yourself. Best case, a ribbon is loose on the bottom buffer and with a dismantle you'll be able to connect it again..

thank u rate me!!

Anonymous

  • 53 Answers
  • Posted on Apr 30, 2009

SOURCE: Picture goes black but hear the sound

this is the problem related to display of ur TV screen...please contact the service centre...plz dont try to repair it urself..

Chi Chu

  • 8457 Answers
  • Posted on Sep 22, 2009

SOURCE: Black screen, only sound on my Plasma TV

Ur backlight video board is dead.U need a new board.

Testimonial: "Thanks for the help, I will now call Samsung as it's still under warranty."

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1answer

How to fix philips flat screen tv

Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
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Phillips 47pfl3603d blank screen with sound

if the Tv have back light the problem is t-con if not the problem is inverter
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My plasma screen goes black on bottom 1/2 of the screen

In most cases the lower Y-Buffer board causes this issue. Unless you know how to work on a TV it is suggested that you have a technician look at the TV and repair it for you.
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Screen started to go black while watching the tv.

yes, by canging the bulb. it proboly went out while the television was already dead. you can try but i would hire a proffesional. it may cost 100$ or more.
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Phillips 47PFL3603d-f7 blinks when turned on

Common short the cover cap over the video & sound boards short out if you remove it the cap only (shield metal) it usually will fix this
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Tv powers up and the screen then goes black..still has sound thou

power pack capacitors are going bad, need to have then replaced.
hope this helps
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42" Philips plasma screen goes black

You have a Ysus problem. Sounds like a cold solder joint or loss connections on ysus main board.
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