Question about Philips 42PFL7422D 42 in. LCD TV

3 Answers

My phillips modle no 42pfl7422d is having an issue when i switch to anothe hdmi input the video turns on but the sound doent until i shut the tv off a couple of times and then the sound kicks on why?

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  • chrismosh914 Sep 12, 2010

    My phillips modle no 42pfl7422d is having an issue when i switch to another hdmi input the video turns on but the sound doesnt until i shut the tv off a couple of times and then the sound kicks on why?

  • chrismosh914 Sep 13, 2010

    no could you please provide one thanks, have you seen this problem at all with this tv?

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3 Answers

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  • Philips Master
  • 19,396 Answers

Hi.

Symptoms are those of a faulty main controller board. Problem is either a component in terminal connectors circuit (likely a defective capacitor), or a problem in sound circuits area. The first one is more likely the problem. Both circuits are hosted on main controller board. PSU voltages must also be tested before replacing the board. Testing must be done by a technician.

Here the part for /37 model: Philips 310432853753 SSB

Here all parts for this model.

Posted on Sep 13, 2010

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  • Master
  • 666 Answers

The audio fuse is most likely going and will need a replacement there should be a walk through in the user guide if not we can provide one for you

hope this helps
Robb

Posted on Sep 13, 2010

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  • Philips Master
  • 5,807 Answers

I would be having an extra audio cable as an alternative

and/or a troubleshooting guide ( like RCA audio cable )


connect the "Source " audio out to TV audio IN.


or wherever your audio signal out is connected.

Posted on Sep 12, 2010

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2 Answers

I just bought a phillips blu ray and trying to hook it up to my sanyo 50" plasma through a hdmi i get video but no sound the tv says to use the dvi port and audio 3 inputs but the blu ray does not hav


Hello there, the hdmi cable is a great way to get high definition video from a bluray player to a tv, but if the bluray player is part of a surround sound system you will need to get the sound to the tv separately. There is often a red and white audio terminal in the rear of the bluray player, sometimes located next to a yellow terminal, these are known as a component connection as each component (coloured terminal) is separate and operates a separate function, but all 3 connections can be used together to create a SCART equivalent. You may need to connect an 'Audio Component to 3.5mm jack' cable from the white and red terminals to the headphone/line in socket on the tv.

alternatively, as wilth my player, there is a button on the remote which switches the audio source from component, hdmi, SCART, etc, this may be the same for you.

hope this helps.

Mar 12, 2014 | Televison & Video

1 Answer

Hooked up hd cable to ps3 and tv, now have no sound


Be sure to check the cables. You may need to replace them.

Try the cables with another component, if possible.

Also, try using AV cables to verify that it is not the TV and to simply troubleshoot:

To get back to default AV settings:

Press and hold the power button until the systems shuts off. (wait 2 seconds)

Press and hold the power button again until it shuts off again.


Once you have verified that AV is working, turn off console, take out AV cables.


Plug in HDMI cable and turn system back on. Switch TV input to HDMI and it will ask you if you would like to use the HDMI cables, select yes again and verify.


If you cannot get sound, again, check the cables..


If new cables do not work, then your HDMI output is going bad, not from use rather normal wear and tear of the motherboard.


To get the best non HD picture, you will need to get some 'component' cables, rather than the standard AV (red, white, yellow).


Good luck

Jan 27, 2011 | Sony Playstation 3 (PS3) Console

1 Answer

I do not know how to connect to my tv to get a picture


hi here is what you can do try plug red green and blue plugs into phillips it should be color coded and then plug same colors into back of tv colors should match then press tv input until you get pic make sure dvd players is on and playing or you can use s video plug only good for pic you wont get sound you would need to plug in rca for audio and turn tv input to s video or if you have hdmi input all you need is one cord for video and sound and you can get full hd on it if player and tv is both capable so plug it in to hdmi 1 or 2 and turn tv input to hdmil 1 or 2 where ever you plug it in also make sure dvd players is on and playing

Aug 27, 2010 | Philips MCD-735 System

2 Answers

Toshiba 40XV645U - No picture on HDMI 1 when TV is turned on


I assume that you have set the input source selction as in Page 32 and HDMI 1 is solid and and not grayed out. If so check the Preferences menu and see if there is an option for power on set up.
Also look at page 51 about HDMI feature settings. I assume you turn the cable box on first before turning the TV on.

Dec 19, 2009 | Computers & Internet

3 Answers

I have a 19" phillips lcd tv and when i turn the tv on the phillips screen comes up but when it is going the show the channel it shut off by itself how can i fix this problem?


Hello. I may be able to assist you. If you are using a direct cable connection from the wall outlet;
  • Check the incoming cable or antenna signal connection to ensure that it is properly secured to the TV's antenna input.
  • If the connection is good, perform the automatic installation again to search for all available channels.
If you are using a coaxial connection from the Cable or Satellite box to the TV;
  • Set the TV to the channel specified by the service provider.
  • Change the channels at the Cable or Satellite box to view the program.
If you are using a video connection (CVBS, S-Video, YPbPr, HDMI) from the source (DVD, Cable or Satellite box) to the TV;
  • You do not need to perform automatic installation to search for the channels.
  • Press the 'SOURCE' 071218044349_22024.gif button on the remote control repeatedly to select the correct input source.
If you are using an HDMI connection from the source (DVD, Cable or Satellite box) to the TV;
  1. Reset the TV and source by unplugging it from the power outlet for 30 seconds.
  2. Turn on the TV and press the play button on your source device. If the source is HDMI CEC compliant, the TV will automatically switch to the HDMI input.
  3. If your source is not HDMI CEC compliant, turn on the TV and switch to the HDMI input.
  4. Turn on your source.
If you are sure you have selected the correct input or channel but still have no picture or sound;
  • Try resetting the TV by unplugging it from the power outlet for 30 seconds.
  • Press the 'SOURCE' 071218044349_22024.gif button to select the correct input source.
  • Check the connection cables.
  • Try the connected source with another TV.
  • Connect a different source on the same connection of your TV.

Dec 14, 2009 | Televison & Video

1 Answer

TV sound but no picture


Can you tell me which Cable box you are using?Which model/region?

The possibility is that the HDCP handshake could not have happend correctly and hence the issue. Try to connect to different HDMI input of TV from Cable box. If possible change the resolution of cable box and check video

Nov 01, 2009 | Philips 50PFP5332D 50 in. Plasma...

1 Answer

Lose sound on phillips hdtv unless xbox360 is 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

Jun 06, 2009 | Philips 42PFL7422D 42 in. LCD TV

1 Answer

No video through hdmi output on ps3... have sound just not the video?? Anyone know??


well this one is easy,if there is a sound and no video.make sure that your tv is switched to hdmi input.maybe you are switched in the a/v input.but if you are already on the hdmi input then try to use another hdmi cable.maybe its faulty already.let me know what happens and maybe i can give more help

Dec 27, 2008 | Video Game Consoles & Games

9 Answers

PS3 no longer communicating with TV


All: Try this -

P
erform the following steps to reset the Video Output Settings.
  1. Make sure the HDMI cable is connected to the [HDMI OUT] port on the back of the PLAYSTATION 3 system. Connect the other end of the HDMI cable into the [HDMI Input] port of the TV or display monitor.
  2. While the PLAYSTATION 3 system is in standby mode (red light on the front of the system), hold down the touch-sensitive On/Off button on the front of the system until the system goes into standby mode again . (So the light cycle would go from: red light to --> green light --> then back to red light) This will ensure that you have held down the On/Off button long enough to reset the Video Output Settings.
  3. Turn ON the PLAYSTATION 3 and once the system finishes powering up, the Video Output Settings will automatically reset to the standard resolution (or detect the current display output settings of your TV/monitor). [If resetting does not auto-detect your HDTV, see next step below.]
NOTE: As of system software update version 1.60, the PLAYSTATION 3can automatically detect an HDMI connection to a TV. If the PLAYSTATION 3 is turned on with an HDMI cable connected, the screen for switching video output settings will be displayed automatically. (Does not function unless the TV that is connected by the HDMI cable is turned on.)

As of version 1.80 of the system update for the PLAYSTATION 3, the PLAYSTATION 3 can upscale the video content of PlayStation® format software, PlayStation®2 format software, and DVDs to HD resolution.

If Resetting the Video Output Setting Did NOT Detect Your HDTV Automatically (Certain TV's Only)
With certain televisions, the PLAYSTATION 3 may not automatically detect the HDMI source (TV) which it is plugged into, even after resetting the Video Output Setting (as described above).

If resetting the Video Output Setting did not work, you may need to follow these steps to manually locate the HDMI source:

1. Connect both the AV Cable and the HDMI cable from the PLAYSTATION 3 to the corresponding (AV and HDMI) ports on your TV. 2. Proceed with resetting the Video Output Setting on the PLAYSTATION 3 again. (Follow these steps, then continue to step 3 below.)
3. Turn the TV channel to the corresponding "Input" or "Video" channel for the AV Cable connection.
4. Manually change the Video Output Settings to HDMI. (Follow these steps, then continue to step 5 below.)
5. Now switch the "Input" or "Video" channel on the TV for the HDMI port the PLAYSTATION 3 is currently plugged into.
6. Accept the display settings for HDMI before the timer runs out (30 seconds). Highlight "Yes" and press the X button.
7. You can now disconnect AV Cable from the PLAYSTATION 3 and the TV, as it is no longer needed.

With certain televisions, the PLAYSTATION 3 may not automatically detect the HDMI source (TV) which it is plugged into, even after resetting the Video Output Setting (as described above).

If resetting the Video Output Setting did not work, you may need to follow these steps to manually locate the HDMI source:

1. Connect both the AV Cable and the HDMI cable from the PLAYSTATION 3 to the corresponding (AV and HDMI) ports on your TV. 2. Proceed with resetting the Video Output Setting on the PLAYSTATION 3 again. (Follow these steps, then continue to step 3 below.)
3. Turn the TV channel to the corresponding "Input" or "Video" channel for the AV Cable connection.
4. Manually change the Video Output Settings to HDMI. (Follow these steps, then continue to step 5 below.)
5. Now switch the "Input" or "Video" channel on the TV for the HDMI port the PLAYSTATION 3 is currently plugged into.
6. Accept the display settings for HDMI before the timer runs out (30 seconds). Highlight "Yes" and press the X button.
7. You can now disconnect AV Cable from the PLAYSTATION 3 and the TV, as it is no longer needed.

Dec 16, 2007 | Sony Playstation 3 (PS3) Console

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