LG SP9YA Owner's Manual page 13

Turning surround sound on/off
a Press Settings button. The product enters the setting mode and you can see "OFF-AUTO POWER" or
"ON-AUTO POWER" .
b While the "OFF-AUTO POWER" or "ON-AUTO POWER" is scrolling in the status display, press Left/
Right button to select the surround sound setting. You can see the status of the surround sound, "OFF-
SURROUND" or "ON-SURROUND" .
OFF-AUTO POWER
c While the "OFF-SURROUND" or "ON-SURROUND" is scrolling in the status display, press Up/Down
button to turn on or off the surround sound.
OFF-AUTO POWER
OFF-SURROUND
OFF-SURROUND
OFF-NIGHT TIME
ON-SURROUND
OFF-TV REMOTE
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