View source for Enabling Video playback on C350

1. TV in Stand-by mode.<br>
2. Go to Service Menu by pressing buttons on remote control:<br>
 INFO-MENU-MUTE-POWER (For LE models - Europe)
 MUTE-1-8-2-POWER (For LN and LA models - USA/Asia-Pacific) 
3. Put in USB HDD/flash formated to FAT32.<br>
4. In service menu go to '''Control''' - '''Hotel Option''' and click on '''Clone TV to USB''', then if this done, push on remote control to '''return'''.<br>
5. Enter to '''Option''' and change Model to '''LC450'''. Then go to back.<br>
6. Enter to '''Control''' - '''Config Option'''  and change 
 HDMI to 1 
 Headphone to 0
(You have now again voice on your TV)<br>
6. Restart your TV.<br>
7. Turn Hotel Mode OFF.<br>
8. Restart Tv again.<br>
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'''References'''
<br>
1. Topic on the [http://forum.samygo.tv/viewtopic.php?f=9&t=1082 forum].