LG EG9A7 Series, Owner'S Manual

Page: 28 / 36

4
ENG
ENGLISH
4
EXTERNAL CONTROL DEVICE SETUP
Phone jack Type
• You need to purchase the phone-jack to RS-232 cable required for the connection between the PC and
the TV, which is specified in the manual.
* For other models, connect to the USB port.
* The connection interface may differ from your TV.
USB IN
(TV)
(PC)
(PC)
RS-232C IN
(CONTROL & SERVICE)
(TV)
(TV) (PC)
(TV)
(PC)
SERVICE ONLY
RS-232C IN
(CONTROL & SERVICE)
RS-232C IN
(CONTROL & SERVICE)
1
3
2
1
3
2
- or
USB IN
(TV)
(PC)
(PC)
RS-232C IN
(CONTROL & SERVICE)
(TV)
(TV) (PC)
(TV) (PC)
SERVICE ONLY
RS-232C IN
(CONTROL & SERVICE)
RS-232C IN
(CONTROL & SERVICE)
1
3
2
1
3
2
Customer Computer RS-232C configurations
3-Wire Configurations(Not standard)
1
6
5
9
PC TV
RXD 2 2 TXD
TXD 3 1 RXD
GND 5 3 GND
OR
RXD 3 2 TXD
TXD 2 1 RXD
GND 5 3 GND
D-Sub 9 Phone
RS-232C
(Serial port)
Set ID
For Set ID number, see " Real Data Mapping " on p.6
1. Press SETTINGS to access the main menus.
2. Press the Navigation buttons to scroll to (*General → About this TV or 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 .
* (Depending on model)