TV loses video and sound

Look in your TV menu for a 'Descriptive Video' feature, and disable that feature.
Does this happen on all video or specific input? (ie. DVD, Cable TV, BlueRay, etc.)

Describe the lines.Audio is FM and video is Am signals so therefore not related so to speak.Sounds like horizontal circuit.

Please re-submit your problem with more details to describe what is the issue. Thank you.

Problem with the Operating Systems Please describe your Philips Saa7131e Tv...

If u r using RF signels (single pin cable connection), u r supposed to change some settings like palB, palD, or to other format depending on which place u r living while tuning the channels.

I have the exact same tv with the exact same problem. Did you figure out how to fix it?

If using 3 color RCA (r/w/y) the red and white is audio and should go into your stereo under video or AUX. The yellow is the only video cable you need, that should go to your TV aux in or video1 or video2. You can also put all 3 colors into the tv and then run another red/white OUT to the stereo AUX in and have stereo sound for whatever you are watching.

Check that you have connected the component video lead to the correct sockets in both the TV and the HTS9800W.

There are two sets of Phono (cinch) connectors, which are grouped together.

Red / Green / Blue - Component connectors - video only

Red / White / Yellow - Stereo audio and composite video connectors - audio and vide

If you have inadvertently connected the red audio connector to the red component input on the TV, it would cause similar symptoms as you describe.

Whats a F connector please??

If you can describe it more then maybe the following may assist....

There are several types of plugs and sockets on TV receivers for many applications....A SCART type has many pins for the sound and Video outputs to various type of CD, Video, or surround sound systems, or games consoles.
There are also systems that supply a DC voltage over these various type of plugs and sockets to "drive" the input electronics at the far end of the TV receiver....A classic example is for a mast head amplifier which needs a DC voltage to make the Amplifier work and this is done over the TV areial connection so maybe this is what you are describing....More detail please...

Cheers YUBEUT...