I have a craig 5.1 channel home theater system with dvd player but can only change the audio volume on the dvd player.

Where the power cord plugs into the unit look for a red slide switch. One side will say 220 and the other will say 120. Use a finger nail to change the switch to match your local power voltage.

Check whether you have connected your HTS video out put to TV/PROJECTOR 's Video input. Try HDMI port for better result.

Best way is to provide more information like TV model #, home theater model#

It has nothing to do with how you hooked it up, It is just not compatible with that (TV) I hate to tell you,

The connections will have to go directly into your tv set. On your tv, you should have 3 connnecting points. Red, White and Yellow. On your Theatre system amplifier you should have audio outputs like CD, AUX, etc. Pick one of these outputs and connect to your Red and White RCA on the tv set. Next, connect the DVD player's audio to dvd on your amplifier under the DVD connection. Your VIDEO (yellow) Cable should still go to your tv directly from the DVD player. Now, if you want to listen to the TV channels throug the system, simply select the channel that you pluged the TV audio into. Hope this helps.

this is because the home theater receives 5.1 channel... change it it will work...

I had the same problem with mine.The solution I found was to use an optical audio cable rather than the red and white RCA audio jacks. Hope this helped.

I was moving around my large woofer speaker last night and then all of a sudden the unit went into protection mode. I tried all the various solutions posted on here and nothing worked. Then I went back to my speaker connections on the woofer and unplugged them and plugged them in again and it seems to be ok now. Very annoying problem. Can I suggest unplugging all the speaker cables and replugging them back in. Also another solution may have been holding down the power button when powering up the unit. Give all the above a try.

well were is tv sound comming from charter dish or ect ?
or uusing teh dvd player try menu in sound change it from pcm audio to biitstream if u can