Can i hook pioneer speakers from a system to my lg flat screen

Most problems are menu settings, because surround modes can be complex and confusing. Verify what surround input type you are using. FM tuner will not play center spkr unless put into a simulate or expand stereo mode. Do other surround speakers work other than normal L/R stereo mode? You can try redoing your auto surround setup (MCACC) or going to the manual speaker setup and verifying speaker is turned on in menu system. Rechech you listening mode setups at Pages 33,38,39 in your manual. Try another speaker and wiring on center output. Try Different surround inputs, some manufactuers have had problems with their DTS and HDMI boards. Otherwise take to repair.

Do you have a DVD player or receiver to hook the TV up to as well, along with the speakers? Most TVS do not have 5.1 surround "outputs" on their own but are used more like a monitor--

there should be an audio out connection that you can feed to the input on the surround speakers. Then you will have surround sound

If you have a volume knob on your surround receiver, you do not need a remote. I;m not sure what your problem is, but if you want the TV to be broadcast through the surround sound system, you need to connect audio out from the TV to audio in on the receiver on a separate channel than what the DVD is hooked up to. Then pick that source on the receiver that corresponds to the TV out. I hope that helps.

HOOK IT UP FROM A DVD PLAYER OR BLU RAY,,, WITH EITHER COMPONENT OR A OPTICAL CABLE ,,MAKE SURE YOU HAVE ALL OF IT TURNED ON ON THE RECIER SETUP

If it's under warranty..get a new one.
It's an internal breakdown ...tech service only.

I have had the same problem on my home theater maybe you should try to wiggle the speaker cord it could be loosly hooked up to your home theater

jimmy4151:
Name & model # of television & DVD player, Please.
Usually if the DVD player is not an Amp, then the surround sound comes from the DVD player through the TV out through the speakers??

go through your mode channels to put it on surround sound

Check Your TV audio setup,many TV makers out there would like you to turn off the tv speakers in order to use the external speakers.
Joe