Introduction 27
ANT/CABLE
OUT
FIXED AUDIO
OUT
IR
HDMI IN
4
PC IN
LAN IN
PC/HDMI 2
AUDIO
COLOR STREAM HD / VIDEO 2 IN
R
AUDIO
L / MONO
P
R
P
B
Y
VIDEO
POWER button
Volume up
FOR SERVICE USE ONLY
Volume down
Switches the function
of VOL+/- buttons to
select volume,
channel, or input
mode.
HDMI
™
IN port
PC / HDMI
™
Audio IN
LAN
Analog Audio
OUT
PC IN
Antenna / Cable
84”
IR Blaster OUT Colorstream® HD / Video 2 IN
(Sample Illustration) L9300UC Series back panel controls and
connections
For explanations of cable types and connections, see “Connecting Your
TV” on page 29.

Back panel controls

1 POWER—Turns the TV On and Off.
2 VOL +/– —Adjust the volume level, change the channel, or change
the input or source you are viewing, depending on the mode, which
is selected by the CH/INPUT button.
3 CH / INPUT— Switches the function of the VOL +/– buttons to
select the volume, channel, or input mode.
❖In Volume mode, the arrow buttons increase or decrease the
volume.
❖In Channel mode, the arrow buttons change the channel up or
down.
❖In Source mode, the arrow buttons toggle the input from one
source to the next.
The mode of the VOL +/– buttons change in the following order
TV back panel controls and connections