Usb Connection - LG LN54 Owner's Manual

24
MAKING CONNECTIONS
(Only LP869*)
SPEAKER OUT
8 Ω
(*Not Provided)
Method of Volume control port
Cable
Spec.
GND / Up / Down
SPEAKER OUT
/DVI IN
8 Ω
1 2
(*Not Provided)
COMPONENT AUDIO IN
IN (COMPONENT/RGB/DVI)
+
UP
- DOWN
Control port for Speaker out
SPEAKER
RGB IN (PC)
GND OUT
RIGHT
RS-232C IN
(CONTROL & SERVICE)
LEFT
GND
Each Up/ Down pin
y y
is pulled to 3.3V
with CPU GPIO.
CPU detects
y y
transition from 3.3V
to GND level for
volume control.
USB connection
Connect a USB storage device such as s USB
fl ash memory, external hard drive or a USB
memory card reader to the TV and access the My
media menu to use various multimedia fi les.
(Only LN54**, LP36**, LP63**, LA62**)
AV
(RGB)
OPTICAL
AUDIO OUT
ANTENNA/
CABLE IN
(Only LP86**)
NOTE
To use a USB Hub device, make sure that it is
y y
connected to the USB IN 1 (HUB) port.
Some USB Hubs may not work. If a USB
y y
device connected using a USB Hub is not
detected, connect it to the USB port on the TV
directly.
USB
(*Not Provided)
USB
(*Not Provided)