We have an LG TV and a Sony Receiver. We had just lost the sound if you could help?

Samsung 40'' 720p tv and Panasonic home theatre system ...

? 5:30
https://www.youtube.com/watch?v=zDG-PZtqCNE
Jan 4, 2012 - Uploaded by Nazil Rahman
Samsung 40'' 720p tv and Panasonic home theatre system ...How to Connect an HDTV to Your Sound ...

New way to connect TV to Surround sound using HDMI ARC ...

? 4:46
https://www.youtube.com/watch?v=fFNEKnlQd6I
Dec 13, 2013 - Uploaded by Tampatec
How to Connect TV to Surround sound receiver system setupusing HDMI ... to Samsung, LG, Sony, Vizio ...

Unable to connect Samsung smart TV with Panasonic home ...

www.tomsguide.com/.../unable-connect-samsung-smart-panasonic-home...

Dec 16, 2014 - hi I bought Panasonic SC-BTT405 blue ray disk 5.1 home theater and ... Unable to connect Samsung smart TV with Panasonic home theater ... I have an LG55LA9650 smart TV hooked up to a Bose 3-2-1 home theater system.

Amazon Video: Compatible Devices - Amazon.com

www.amazon.com/gp/video/ontv/devices

Amazon.com, Inc.Device Categories. Compatible Mobile Devices; Game Consoles; Television; DVR; AV Receiver; Streaming Media Player; Home Theater Sound System; Blu-ray ...

Amazon Instant Video - Amazon.com

www.amazon.com/gp/feature.html?docId...

Amazon.com, Inc.TV. Samsung TV. Sony TV. LG TV. blank. vizio · Panasonic · Hisese. Vizio. TCL. Hisense TV. TCL TV. Blu-ray. Sony Blu-ray. Samsung Blu-ray. LG Blu-ray.

Setting up Amazon Instant Video on your Samsung TV

Run both audio and video to the tv, then use the tv optical audio out to go back to the receiver. The problem is, when you split the signal, the tv takes longer to decode the hdmi signal =, thus delaying it from the original audio signal.

LG 60PK550 only outputs the audio via the optical out port on the back of the TV the HDMI ports don't have arc capabilities

Easy solution; this is a very common problem. Connect Cable or satellite box / DVR directly to one of the TV HDMI inputs. Connect an optical audio cable from that box to receiver so sound is surround through your speakers. You cannot connect DVR directly to receiver because the anti pirating chip will shut off the picture and produce a green or no screen at all.
You can, however, connect a BD (Blu-Ray) player via HDMI cable directly to your receiver without that problem. Connect HDMI output from receiver to a second HDMI input on the LG.
Contact me if you need more help! All the best, John

1. Connect cable to cable HD DVR box, connect video out of cable box to Sony receiver TV video in, connect audio L and R out of cable box to Sony receiver TV audio in and connect TV out of receiver to video in of Panasonic projector 2. Connect Audio and Video out of DVD player respectively to DVD in of receiver. Good Luck :)

Does it work via component or in a different HDMI port? If it does it sounds like either a bad HDMI input on the tv or a bad HDMI output on the receiver.

I would also verify that the receiver is 100% compliant with the HDMI standard as not all devices are.

hi, no sound with tv but have picture, also have lost sky but works on other tv with a tv link, tv make LG Lh3000

optical cable connection in tv is only input and same in receiver it is both inputs.you need to find the right encoding in your receiver mode/set-up

Try This link it worked for me.
www.insignia-products.com/universalcontrolcodes.aspx