External Control Device Setup; Rs-232C Setup; Type Of Connector: D-Sub 9-Pin Male - LG LY31 Series Owner's Manual

EXTERNAL CONTROL DEVICE SETUP

RS-232C Setup

y Image shown may differ from your TV.
Connect the RS-232C (serial port) input jack to an ex-
ternal control device (such as a computer or an A/V
control system) to control the product's functions ex-
ternally.
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
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 LY54**,
7
LY53**)
No Connection
8
No Connection (12 V available in LY54**,
9
LY53**)
57
5
9