Everything is connected and im still not getting any picture or sound on my tv.

have you checked the TV menu to ensure all items turned on

Hello Mustang Cathy,
You have connection problem in Video with TV & Home Theater. This error comes mostly wrong combination of "Component Video" connections. Kindly check that one color pin must be connected with same color pin at other unit. Here is 2 pictures for further assistance. Hope problem will be solved and you will enjoy true color picture on tv.

It all depends what has led up to the problem, however if there has
been no indication of something going wrong,ie. picture getting dimmer, the most common fix is to reset.
First just check all cables are firmly connected. If that does not work then....
Unplug tv, disconnect from cable box, satellite box, any receivers.
Also turn power off to them as well.
Connect everything back and turn on.

Here is a video of other generic problems that can go wrong on any
tv that leads to sound with no picture.
TV Has Sound But No Picture Troubleshooting Guide

Its main digital board should be checked and replaced.

If the set was purchased in the USA it has the USA format which is NTSC--unless the signal is NTSC picture will be in black and white and no sound.

If the signal format there is PAL OR SECAM you will need a converter that takes that and outputs NTSC for the set to work properly there.

hi to get picture plug in the hdmi cable into tv and pc then press FN key plus the key that has a picture of one or two tv screens along the top of the keyboard and i think for sound you will need an audio jack 3.5mm cable to connect to tv and the mic jack on your pc..im running a vga on my pc to vga on my tv and i needed an audio cable for sound or you might want to select your menu on your tv and select pc or hdmi not sure though thats what i do and it works great...hope this helps

if its always 1min. work b4 the picture offf ,check ur power filter capacitors & if only sound comes when power on change ur inverter

That is what happened with are tv. My husband took the tv apart and started messing with everything and got the tv to line up better. he just turned the nobs and messed with the coloring.

simplist solution, if the TV has an audio output just run that to the Bose system.
what type of TV are you connecting to?
Is the cable box an HD or digital box?

Usually with DVD players, picture & no sound, or sound & no picture is caused by the scart lead not being plugged in properly.


Sound pins are at one end of the connector and audio pins at the other.

If you are using scart make sure that the plugs at both ends are pushed in all the way. The plastic part of the plug should just touch the socket.

If you are using S-Video (Round connector with 4 pins) you also need to connect a twin phono-phono (Red & Black or White) lead to carry the audio, as S-Video only carries video.