Quote:
Originally Posted by
Bort6669 
Hey Everyone,
Alright so I've tried everything I could find online but I still can't get DTS pass-through to work for my LG 42LW5700. I have an RCA remote and have accessed both the EZ-Service Menu and the advanced EZ-Service Menu and cannot find the option to switch it to AC3 (which is supposed to enable DTS pass-through). I have also changed my country to Korea and it still doesn't work!! I've tried it with several different devices but when the device is outputting DTS my receiver flashing between DD and PCM a few times and then stays on PCM with no sound. I can plug my devices directly into my receiver (which is a LG TS913SS) and get DTS sound but not through my TV.
Somebody please help!!! thanks

Here are the steps I followed to enable the AC3.. (although it doesn't seem to work for me.. I get AC3 on the TV menu, but it doesn't pass anything but stereo)
I entered the service menu -- passcode 0413
scroll down to AC3 EDID D/L --- OK
Select Start --- all items changed from NG to OK(AC3)
Press Exit to get out of the menu
but I still don't pass through AC3 --- my receiver only shows Stereo
I've tried resetting it back to NG with the cables unplugged and setting it back as mentioned in an earlier post but still had no luck.
I've also tried shutting off the TV for about a minute after make the change.