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APPENDIX

EXTERNAL CONTROL DEVICE SETUP

Connect the RS-232C input jack to an external control device (such as a computer or an A/V control system) and control the TV’s functions externally.

Connect the serial port of the control device to the RS-232C jack on the TV back pane l.RS- 232C connection cables are not supplied with the TV.

RS-232C Setup

RGB IN

 

(PC/DTV)

HDMI/DVI IN

 

 

REMOTE

AUDIO IN

VARIABLE

CONTROL

(RGB/DVI)

AUDIO OUT

 

 

UPGRADE

 

 

(MODULE)

RS-232C IN

 

(CONTROL&SERVICE)

 

PC

 

 

APPENDIX

Type of Connector; D-Sub 9-Pin Male

No.

Pin Name

 

 

1No connection

2RXD (Receive data)

3TXD (Transmit data)

4DTR (DTE side ready)

5GND

6DSR (DCE side ready)

7RTS (Ready to send)

8CTS (Clear to send)

9No Connection

1

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

9

 

 

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LG Electronics 26LC2R, 42PC1RV, 42PC3RV owner manual Appendix, External Control Device Setup