I have a 37 WLT 68 TV, is it possible to connect

is the dvd player a home theatre system?if yes,does the tv play sound via the dvd home theatre speakers when it is on?if yes then maybe you should double-check your audio port connections between the two for correct configurations

Bi-amping indicated that you have two amps, one for the tweeters, adn another for the woofer, in a two way system. If you don't have two seperate amps, you can use the speaker A & B outputs to run seperate speaker llines to each set of speaker inputs, but that will not be true bi-amping. Another alternative is to use jumpers to connect the speaker inputs together, this not needing seperate amps. Here's a link to the owner's manual:
http://www.manualslib.com/manual/359882/Klipsch-Reference-Series-Rb-41-Ii.html#product-Reference%20Series%20RB-81%20II

The Samsung LN40B540P8F I would rate a 9. Only God is 10.

All the DLP sets, you can throw out

All the Older Projection sets you can throw out

I would take the rest for scrap parts.

I hope this is helpful.

Sections of the power supply may have gone out, or it detects short circuits in the backlight inverter board or in the power supply itself.
Those are the two areas you need to check. Look fo bad caps with leaking/bulging top fist in the power supply.
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.

LG does not have direct speaker connectors. You will have to use the audio out RCA jacks on the set through RCA cables into a seperate amplifier. Hope this helps.

In your str-dg520 menu you have the option to have the sound routed to your tv or out your stereo system. select which one you want.

Do you see a small audio jack next to rgb connector? hook your audio cable (3.5mm mini plug) to this. ought to do it. regards kindly, meder's tv

Try to reveiw wiring connection and check for loose connection.You said TV to receiver receiver to the speaker and check the setting assignment maybe also enterchange.

Hope it may help you;

Regards;
VOTIT

look on the back of the TV and there should be L/R audio outputs (white & red), connect this to a spare input of your amp via a connecting lead eg. AUX or any other input except PHONO.

hope this helps.

sound is produced by so many components, but i will mention criticle ones. take your tv to w/shop
and let them check the following
speaker continuity resistance
capacitor coupling ( electrolitic) feeding a speaker
final amplifier IC
Vcc voltage feeding the IC
or a jack which seperates speaker and external sound. im positive it will work