Question about Panasonic SC-HT680 System

1 Answer

Do not know how to connect the tv, theatre system to the cable box.

Can not geT the dvd to come up on the tv. Explain how to connect the tv and the cable box to the theatre system. 1/26/08 6:55PM CST.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 7 Answers
Re: Do not know how to connect the tv, theatre system to...

Have you got the cable box video out (yellow RCA) connected to the video input on the panasonic? What kind of tv is it? Is the tv displaying the input that the panasonic is connected to? If "progressive" is selected, it will not display on a standard definition tv. Does it matter which mode the panasonic is in (CD/DVD)? I guess I'm just asking for more info ;-)


Posted on Jan 27, 2008

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

2 Answers

How do I connect the Home Theatre System so that I can hear surround sound from the TV instead of through the TV speakers?

watch this ......copy the below item and paste it on google ....there it will show you the whole will solv your problem

How do I connect the Home Theatre System so that I can hear surround sound from the TV instead of through the TV speakers?

Nov 20, 2015 | Sony DAV-SR2 System

1 Answer

I have a Panasonic Viera TV, a Panasonic DVR, a Sony home theater system and a HD cable box --- how does all of this connect (to get the best picture)?

Hopefully the tv has multiple HDMI inputs.....
Plug HD cable box straight into tv with HDMI
All other inputs into home theatre
HDMI from home theatre to tv HDMI

Aug 03, 2009 | Panasonic Home Theater Systems

2 Answers

How to set up 6.1 divinci home theatre system to 42inch HHD LCD T

davinci DA-6.1 home theatre tokk it out of box their is only speaker wires that connect on to another no power source or wires to tv I need help

Jun 27, 2009 | Home Theater Systems

1 Answer

Hooking up audio video to cable box with home theatre

From Cable Box to Input on DVD Player, from DVD Player Out, to TV in, from TV Audio Out to Home Theater Audio In.

That should work.

Will have to have the VCR on to watch cable. Plus make sure that you use A/V cables as much as possible. Coax works ok, but not as good as R/W/Y.

Feb 13, 2009 | Panasonic Home Theater System System

1 Answer

Samsung series 6 tv & Samsung 2:1 home theatre problems

if you got all the lead you should have fibre optics which connects from dvd to tv and then set your dvd to digi in. you should get the sound. i have same cinema system and i have done the same

Jan 13, 2009 | Samsung HT-X20 Home Cinema 600W Theater...

2 Answers


Can you explain a bit more please. What exactly is the problem? Are you getting any picture or audio through to the TV? Are you getting any picture or audio through to the home theatre? Have you got the home theatre setup via HDMI? Have you connected the audio from the cable to the home theatre via optical or phono? What model is your LG LCD HDTV?
I already have the manual in front of me for your home theatre system. If you can give me some more information I can help you out.

Nov 30, 2008 | Panasonic Home Theater System System

2 Answers

Sc-pt660 + 46pz85u = NO SOUND!

Don't worry about sending the TV audio to the Panasonic. Just send a digital audio signal from the cable box to the Panasonic.

DVD - Panasonic connected via HDMI
TV - Panasonic connected via HDI
cable connected to cable box and TV. But you will not really be using the cable connection to the TV (TV Tuner) since you will want HD feed from cable box through HDMI input on TV.

You aren't concerned about feeding the TV speakers because your audio will always come from the home theatre.

Note that some components don't feed audio through HDMI, in which case you will need to use optical digital audio.

Sep 08, 2008 | Panasonic Home Theater System System

1 Answer


audio/video OUT from the cable box to the aux IN on the panasonic right? So you can see the output from the cable box but only sound from dvd. Are you changing the input on the tv when you go from watching the cable box to watching the DVD? the panasonic handles audio, but the video from each goes to two different inputs on the sony. I hope none of this sounds condescending.

Jan 27, 2008 | Panasonic SC-HT680 System

1 Answer

Hooking Up The Theatre System to the TV and Cable.

this means you likeley have your cable box connected correctly, if you have it connected to a standard definition input (AV in or coaxial) make sure the that the dvd player is not in progressive mode.

Jan 27, 2008 | Panasonic SC-HT680 System

4 Answers

Tv sound on home theater kit

Hi Every one.

Had same problem with my HDMI connection on my sony bravia and sony theatre system, resolved by conecting a scart lead from the theatre system to one of the free scart sockets on the back of the TV, leave your HDMI connection in place as the DVD signal comes from this,

hope this helps!

Dec 20, 2007 | Home Theater Systems

Not finding what you are looking for?
Panasonic SC-HT680 System Logo

Related Topics:

209 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Home Theater Systems Experts

Richard Roth
Richard Roth

Level 3 Expert

9472 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

5327 Answers

Are you a Panasonic Home Theater System Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides