Question about Vizio L37 Television
No sound after I change the channel on Vizio. If I turn the TV off, then back on, sound is ok. Using Verizon FIOS
There is an incompatibility between Fios and Vizio audio. To fix the problem, on the Fios box, press "Power" then "Select" then "Menu", one right after the other. This accesses a secret menu on the Fios box. Using the arrow keys on the front of your Fios box, arrow down to "Additional HDMI Settings" then press the right arrow. Another menu will appear (may take a few seconds). Arrow down to "Audio Out" and press the right arrow to change from "Auto" to "L-PCM". Press the Power button to exit the menu. This should solve your problem. Thanks to Vizio tech support for the answer.
Posted on May 01, 2010
Hi, for the new fios box, the three button should pressed discretely, i have just tried.
Posted on Oct 03, 2012
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Posted on Jan 02, 2017
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