SOURCE 
Blue when TV is powered on. Red when TV is powered off.
1. DC IN 12V
and Audio 
Headphone: Connect a stereo headphone for private listening.
COAXIAL 
COAXIAL 
9.
and Audio 
7 8 9
SOURCE
Blue when TV is powered on. Red when TV is powered off.
1. DC IN 12V
and Audio
Headphone: Connect a stereo headphone for private listening.
COAXIAL COAXIAL
9. and Audio
7 8 9