Question about Philips 37PF7320A 37 in. HD-Ready LCD Television

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No Picture Have perfect sound no picture.. Checked all connective wiring. Next step would be to replace Y wires, if this does not work what should be next step?

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Your LCD panel assy may have problem. Try to replace the scaler board or inverter board if you can find spare parts. Otherwise you may need to replace the whole LCD panel assy.

Posted on Jan 01, 2008


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Posted on Jan 02, 2017


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My sharp LC-40E67UN will not show picture. The tv turns on but no picture checked wires everything ok. Please help!

Connect the TV to any other video source, ie, from a VCR or DVD player. Check whether the working is perfect both with picture and sound. It's needn't to say, that you have to select proper input selecction. If the TV woks fine now, make sure that the RF stage circuit has the fault.

Jun 04, 2013 | Televison & Video

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I have a dvd player the soud is working but no picture

Good day!!!
That problem has something to do with the cords/wire (Jack) that connecting the tv and your dvd....My advise is to wiggle the wires if you notice any reaction on the tv contact more or you can avail my service below for much step by step procedure...thank you...

Nov 13, 2011 | Accurian Televison & Video

1 Answer

Tv stopped playing sound. picture still perfect but no sound when watching tv or dvd???


If Your television keeps showing the picture and has no sound, then it means there is a problem somewhere. First check if the television is not in mute mode by pressing the increase volume button from Your remote. Once You have checked the volume and seen that the problem is not from the volume control. If that is confirmed not to be the problem. Then it means the sound IC of the television is bad. To replace the sound IC, please follow the steps below.
  1. Power off Your television,
  2. Unplug it and leave it to rest for about 6 hours, because television stores high currents, so leaving it will dissipate the high current,
  3. Get a screwdriver, a glove a cup and a replacement sound IC,
  4. Wear the gloves and unscrew the screws behind the television to take off the back cover,
  5. Trace the wires that are from the speakers to main board where it is connected to,
  6. Then You See the panel it is connected to, that is the sound IC,
  7. Disconnect it and replace it with a new one,
  8. Reverse the process to reassemble the television back together,
  9. Power on the television and try to play anything that has sound.
You can the television to a deck and use it as an auxilliary for Your television.
Hope this helped. Thank You for using FixYa!!!

Jan 18, 2011 | Televison & Video

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Stand by timer continiously blinking there is sound but no picture pls help, it was perfect in the morning.

hey i had a similar problem with my television if your comfortable opening your tv "i would if it needs to be fixed" open it up there should be a red cable running from the electrical components to the actual tube there is where more than likely the problem is located, with my television it was that what i did to solve this problem is tighten that connection up and make sure it is closing the circuit so to speak
so if you've gotten this far opened your tv and located the wire try pulling on it not to hard obviously but give it a nice pull and have someone turn on the TV while doing so remember don't touch any electrical components and always ground yourself before embarking on any electronic journey if this has any effect on the television the next step is figuring out a way to tighten this connection up obviously we cannot solder or do any of the sort with this type of connection so i would advise to stick a small enough object you can fit next to the cable now we don't want to stab a hole in the cable just wedge it in next to the cable fiddle around with it until the picture is crisp clean and perfect and voila....... it worked for me and has been working for over a year now remember use your head don't stick anything that might cause interference or conduct electricity
and there you go noobinuity at its finest

Aug 24, 2010 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Rear Projection has perfect picture but no sound.

Open the tv backcover,check all the connections,and the soldering of the wire to the speackers.

Sep 25, 2009 | Philips 43P8341 43" Rear Projection...

2 Answers

How do I conenct player to tv

  1. Yellow wire is picture and the 2 red is sound
at the dvd player plug in the picture wire by av out, at the tv plug the yellow wire in av in.
The sound is the same sound out at the dvd player look for a L R this means left and right at the tv there should under av in next to the picture wire you pluge the soun in
hope this is clear to you

Jan 04, 2009 | RCA DRC220N DVD Player

1 Answer

Sound Problem

the audio amp inside the main module is fried. It needs to be replaced, make sure you get the exact numerical match for the circuit board. and inspect the flip side for no signs of burnt cicuits. replace that, and you will no longer have problems.

Dec 09, 2008 | Dell W2600 26 in. LCD Television

2 Answers

Green picture

Sounds like a poor connection with a scart lead

Oct 20, 2007 | Sony BRAVIA KDL-40S2000 40 in. LCD HDTV

1 Answer

Have a beautiful picture but no sound

your problem is in sound section only. 1 signal line for sound coming from vif section 2 supply to audio section. 3 component fail in audio output section. 4 loose contact in audio section 5 speakr & its connecting wire.

Sep 27, 2007 | Sylvania 6427TE 27" TV

1 Answer

No more picture and sound

Tv was showing perfect picture now it's snow solution 1 please check antena wire & its socket. 2 check for dust where wire is connected. 3 loose contact or print break near tuner. 4 tuner defective.

Sep 15, 2007 | Sanyo DS27930 27" TV

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