Question about Pioneer PDP-4270HD 42 in. Plasma Television

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Optical out not working with LG sound bar

Plugged in optical cable and red light shows at the end of the optical cable to connect to the recently bought LG sound bar but no signal detected by LG soundbar. Instruction booklet has no instructions re this nor is there anything in the set-up menu to deal with it or even test. Have you any suggestions?

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Got same problem the LG sound plate works with bluetoth mode but don't not detect the pioneer tv set..

Posted on May 29, 2014

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Posted on Jan 02, 2017

JollyRoger00
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SOURCE: Digital Audio Output Problem

connect the optical line from the DTV box to the audio system directly.

Posted on Sep 24, 2009

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1. if you have something else that you can test the optical wire on. do that first. dvd player etc... if the test item works, it's the sound bar (or a setting in the sound bar.)

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I have an LG DVD Reciever HT462 which i want to connect to my PS3. My PS3 is all set up correct as I have spoke with Sony. I have the PS3 connected via a HDMI cable to my TV and an optical cable running...


Hi there,
It would appear from what you have said that you have everything connected properly. Maybe a silly question, but make sure you select the digital input on your LG to get the sound from the PS3. If there is still no joy, unplug the optical from the back of the LG unit. Look at the end of the Optical cable that should still be connected to the ps3. Is there what looks light a red light there? if so it means that the optical is getting to the LG system and the LG sytem's digital in port is Duff. If there is no "Red Light", unplug it from the PS3 and look directly at the optical out port on the ps3. Is there a Red Light there? if there is, you need a new optical cable. If there is no red light, you need to enable the digial output on the ps3. If you have and it's still not "red". the optical port is duff.

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My only thought is to make sure there are no protective covers over the ends of the optic cable. They often come with plastic caps. Either that or you have a bad optic cable if neither the DVD or DVR work with that cable. Good luck!

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