I'm hoping there is some way to do this through the RS232 input. Maybe there is a way to do this with settings menu but I cannot find it. Thinking that there is a "SERVICE" description on the RS232, I'm hoping I can force the TV to play analog audio to the internal speakers in a special forced mode. Anyway to do this?
Q Menu 4725 then select "RESET" Vision Quest Service Menu Code Q Input.-"Source 2580. Vizio Service Menu Code: Q Menu under "Help" tab is Factory Default enter 0000. Seiki Service Menu Code: Q Menu 0000. RCA Service Menu Code: Q Menu 1147. COBY Service Menu Code: Q Enter menu. Hi-Lite "Audio" then enter 8893 Mocler'Source 2580 Philips Service
277634#*# or *277634#*# Service menu code for U8110 and U8120 and U900 and KU800 etc 47328545454# Service menu code for U8130 and U8138 49857465454# or 492662464663# Service menu code for U8180 637664#*# Service menu code for U8330 *6*41*12## Service menu code for U8360 525252#*# Service menu code for U8380 885508428679#*# Service menu code
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