External Control Device Setup; Rs-232C Setup; Type Of Connector : D-Sub 9-Pin Male; Rs-232C Configurations - LG LX33 Series Installation Manual

EXTERNAL CONTROL
DEVICE SETUP

RS-232C Setup

• Image shown may differ from your TV.
Connect the RS-232C (serial port) input jack to an external control
device (such as a computer or an A/V control 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 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
No. Pin name
3.5 V
1
RXD (Receive data)
2
TXD (Transmit data)
3
IR OUT from TV
4
GND
5
No Connection
6
No Connection (5 V available in LX54*H, LX53*H)
7
No Connection
8
9 No Connection (12 V available in LX54*H, LX53*H)

RS-232C Configurations

7-Wire Configurations
(Standard RS-232C cable)
PC
RXD 2
TXD
3
GND
5
DTR
4
DSR
6
RTS
7
CTS
8
D-Sub 9
47
5
9
TV
3
TXD
2
RXD
GND
5
DSR
6
DTR
4
CTS
8
RTS
7
D-Sub 9