LG 22LG3DCH Owner's Manual page 19

I
I
I
I
Y P P L R
B R
UPDATE
USB IN
RS-232C I RS-232C IN
HDMI/DVI IN
SERVUCE ONLY
(SERVICE ONLY) (SERVICE O
RGB IN (PC) RGB IN (PC
VIDEO
AUDIO ( )
MONO
VIDEO AUDIO
RESET
AUDIO IN AUDIO REM
(RGB/DVI) (RGB/D CONTR