Question about Philips 47PFL3704D 47 in. LCD TV

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Philips model 47pfl3603d tv comes on then backlight goes off after 3-5 seconds but has audio?/

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The Knight

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  • Philips Master
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Main board fault. Contact any service technician, or the authorized service centre for Philips. If you wish to get some details, check this link. http://electronicshelponline.blogspot.com/ Selecting the view option, either to Mosaic / Timeslide / Flipcard, can be selected by the drop-down list, at the top left of the display window, will make surf easy. You can also do a search, by type in the brand name / model number / IC used, in the search box at the top right of the display window.

Posted on Nov 12, 2013

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proton77

Mandeep Singh

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SOURCE: need code for comcast remote control

HI,
Could you kindly give the exact model of the comcast remote that you are using.


Thanks
Proton

Posted on Jan 03, 2009

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Jim Krause

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SOURCE: how do you fix the screen on a Philips tv model

If the display is damaged, you can't. If it just has scratches then you should be able to live with that. If it's damaged to the point of the picture is distorted with lines then its time for a new set if that's what you choose, because the display is about as much as a new set.

Posted on Oct 20, 2009

TV_repairs

  • 14 Answers

SOURCE: Philips 47-Inch 1080p LCD HDTV - model 47PFL3603D

There are two ribbon cables at the top centre of the display, if one is loose, you will only have half a screen. When taking a small bump the cable has become loose. Check the ribbon cables and connections.

Posted on Mar 18, 2011

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I have a 47" Philips LCD TV Oct 2008 Model # 47PFL3603D/F7 When I turn it on, it works fine for about an hour or so. Then the screen goes black, not a fade right to black. Sound is still on.


The backlight inverter is built into the power supply of this unit. When it fades to black screen, do you see any backlight at all?
If you do see some light, you have a 'blank screen' problem and the backlight is not the cause. Since you can still hear sound and can control the tv otherwise, the problem is likely in the TCON board.
If there is no light coming out, perform a flashlight test (search YouTube for details on this). If you pass the flashlight test, then try replacing the power supply board.

May 24, 2017 | Philips Televison & Video

1 Answer

Phillips lcd tv screen is black. have power light and can see image with the flashlight test


Email hola tu tv parece ser que se quedo sin luz de fondo o backlight revisa la alimentaci?n del inversor y el inversor este ultimo parece q no esta trabajando cuidado los inversores trabajan con alto voltaje yo tu buscaba ayuda profesional , saludos...

Oct 09, 2016 | Philips 47PFL3603D LCD TV

1 Answer

Phillips 47pfl3603d blank screen with sound


if the Tv have back light the problem is t-con if not the problem is inverter

Jun 06, 2012 | Philips 47PFL3603D LCD TV

3 Answers

Need to find out a part # for my philips 52PFL7403/f7 for the ir sensor


Join Date: Nov 2011 I have a Philips 47PFL3603D/F7 with the same problem. It was the IR sensor board causing the problem. You can search online to find the board, which almost everyone will most likely not have in stock, and cant be ordered. The part you need is this: 313926859181 IR Remote Sensor.

Models it will fit are as follows: Substitute Parts 313926859182
Known Models
MAGNAVOX 42MF438B/27
MAGNAVOX 42MF438B/27
MAGNAVOX 42MF438B/F7
MAGNAVOX 52MF438B/27
MAGNAVOX 52MF438B/F7
PHILIPS 32PFL3403D/85
PHILIPS 42PFL3403D/27
PHILIPS 42PFL3403D/F7
PHILIPS 42PFL3603D/27
PHILIPS 42PFL3603D/F7
PHILIPS 47PFL3603D/27
PHILIPS 47PFL3603D/F7
PHILIPS 52PFL3603D/27
PHILIPS 52PFL3603D/F7

If you can find the board, great! A replacement board costs about $12.00. If you can't... we'll there is something you can try ; )

Either way, if you know it's the board, what's the harm in trying?

Remove the back from the TV. You can actually leave it on your stand to do this if you can spin it around to gain access to the back of it. Be sure to unplug everything first!!!

Looking at the back of the tv, the board will be located in the lower left side by the speaker. It will have 2 cables attached to it. Remove them, and take out the screw or two that holds it in place. There will be a plastic tab that keeps it in place also.

Take your fingernail and bend the tab back, and the board should come free. After that you should be holding the board in your hands. The side of the board with the connectors on it is the side you want to manipulate. There will be a tiny surface mounted capacitor beside one of the wire connection sockets. Take a utility knife and scrape it off/ you could use a soldering iron but it should come off very easy with a knife.

Plug it back in, and give it a try! If it works... great! If not, find a replacement board, and try that.

Hope it helps someone!!!! quote.gif

May 30, 2011 | Philips 52PFL7403D 52 in. LCD HDTV

1 Answer

I am looking for all replacement fuses in for the 47" model, model # 47PFL3603D/F7


Best thing to do is contact a local tv shop, some fuses are specialized so its best to be sure you are getting the correct values. we sell them for a couple of dollars each.

Oct 30, 2010 | Philips 47PFL3603D LCD TV

1 Answer

How do you fix the screen on a Philips tv model number 47PFL3603D


If the display is damaged, you can't. If it just has scratches then you should be able to live with that. If it's damaged to the point of the picture is distorted with lines then its time for a new set if that's what you choose, because the display is about as much as a new set.

Oct 20, 2009 | Philips 47PFL3603D LCD TV

1 Answer

I can't get my philips 47pfl3603d/f7 to work with a coby dvd968 home theater system the tv has one spdif coaxial out and coby also has one i pluged the cable, still can't get to hear my tv channels thru...


Hi there,

You need to select the source of your home theater system. Press <SOURCE> on the home theater remote to switch between DVD, TUNER, and LINE modes. Select LINE, then you should now hear audio from your TV, Please make sure that your TV is not muted, just increase the volume until you hear audio on home theater. Also increase the volume of your home theater.

Regards,
Jeep Brainy

Jul 26, 2009 | Philips 47PFL3603D LCD TV

1 Answer

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

May 29, 2009 | Philips 47PFL3603D LCD TV

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