Connecting With A D-Sub 15 Pin Cable; Speaker Output Setup - LG LCD TV Owner's Manual

CONNECTING WITH A D-SUB 15 PIN CABLE

This TV provides Plug and Play capability, meaning that the PC adjusts automatically to the TV's set-
tings.
1
Connect the RGB output of the PC to the RGB
IN (PC) jack on the TV.
Connect the PC audio output to the AUDIO IN
2
(RGB/DVI) jack on the TV.
3
Turn on the PC and the TV
Select RGB input source using the INPUT but-
4
ton on the remote control.

SPEAKER OUTPUT SETUP

Connect the external speaker to the SPEAKER
1
OUTPUT(STEREO) jack on the TV.
Method of Volume control port
Cable
Spec.
GND / Up / Down
• Each Up/ Down pin is
pulled to 3.3V with CPU
GPIO.
• CPU detects transition
from 3.3V to GND level for
volume control.
HDMI/DVI IN
LAN
2
1
WIRELESS
CONTROL
2 1
1
1
RJP
INTERFACE
(RGB)
VOLUME CONTROL
STEREO (8 )
SPEAKER
OUT
7