External Control Device Setup - LG LX31 Series Instruction Manual

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EXTERNAL CONTROL DEVICE SETUP

RS-232C Setup
y Image shown may differ from your TV.
y
Connect the RS-232C (serial port) input jack to an ex-
ternal control device (such as a computer or an A/V con-
trol system) to control the product's functions externally.
Connect the serial port of the control device to the RS-
232C jack on the product back panel.
NOTE
RS-232C connection cables are not
y
supplied with the product.
RS-232C IN
(CONTROL & SERVICE)
(*Not Provided)
EXTERNAL CONTROL DEVICE SETUP
Type of Connector:
D-Sub 9-Pin Male
1
6
(Except for **LX54*H, **LX53*H Series)
No.
1
3.5 V
2
RXD (Receive data)
3
TXD (Transmit data)
4
IR OUT from TV
5
GND
6
No Connection
7
No Connection (5 V available in some models)
8
No Connection
No Connection (12 V available in some
9
models)
(Only **LX54*H, **LX53*H Series)
No.
1
NC
2
Rx
3
Tx
4
IR-Out
5
GND
6
NC
7
5V Outlet
8
NC
9
12V Outlet
47
5
9
Pin name
Pin name

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