Question about LG LHB975 Theater System

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Everything working fine, then home screen no longer displays on TV. On startup, pink dots go across TV screen, then TV goes black. Signal from most recent input is not coming trhough the audio or TV.

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I have the same problem. I have an LG lcd tv as well. I have my cable box connected to via hdmi into the reciever then from reciever to the tv via another hdmi cable. I can watch tv and like the problem above see the pink dots on boot-up but I can't get the home screen to display.

Posted on Jan 21, 2013

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Posted on Jan 02, 2017

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SOURCE: I have an LG TV

Hello,
There are two things that I can suggest.
1-Test your optical cables to make sure they a good on a known working source because they are very fragile and break very easily.
2-Try to eliminate the use of optical output from tv to receiver. There may be a problem from the HDMI to optical conversion at the tv. Instead, try running the audio directly from the source to the receiver, and let the tv deal with video input only.
Hope this helps,
Good Luck.

Posted on Jan 07, 2011

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