External Control Device Setup; Rs-232C Setup; Type Of Connector; D-Sub 9-Pin Male - LG LT66 Series Owner's Manual

EXTERNAL CONTROL DEVICE SETUP
RS-232C Setup
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 func-
tions 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)
Ty p e o f c o n n e c t o r :
D-Sub 9-Pin Male
1
6
No.
1 3.5V
2 RXD (Receive data)
3 TXD (Transmit data)
4 IR OUT from TV
5 GND
6 No Connection
7 +5V Power out (except for LT769*)
8 No Connection
9 +12V Power out (except for LT769*)
5
9
Pin name

EXTERNAL CONTROL DEVICE SETUP

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
3-Wire Configurations(Not standard)
PC
RXD 2
TXD 3
GND 5
DTR 4
DSR 6
RTS 7
CTS 8
D-Sub 9
Set ID
Real Data Mapping
Set ID number. "
1
Press Home to access the main menus.
2
Press the Navigation buttons to scroll to
OPTION and press OK.
3
Press the Navigation buttons to scroll to SET
ID and press OK.
4
Scroll left or right to select a set ID number and
select CLOSE. The adjustment range is 1-99.
5
When you are finished, press EXIT.
35
TV
3 TXD
2 RXD
5 GND
6 DSR
4 DTR
8 CTS
7 RTS
D-Sub 9
TV
3 TXD
2 RXD
5 GND
6 DTR
4 DSR
7 RTS
8 CTS
D-Sub 9
".