LG 84LM9600 Service Manual page 71

■ New Sub Assy : Magic Motion Remote Control
* RF Pairing / Un-pairing Method
 Method1
– If unpaired, just press "OK" button.
– If paired, press "OK" button after
RF Pairing
 Method 2 (Repairing)
– Press "BACK" button for 5 sec.
Press "HOME" button and "BACK" button
RF Unpairing
at the same time for 5 sec.
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Method
unpairing.
Description
• When do pairing, the remote should make pairing
request IR signal(0x29) to TV.
• When TV receive the IR signal, it should send "pairing
request packet" to the RF receiver.
• After pairing success, the remote should blink LED for
some time and TV send "pairing success packet" back
to TV.
• When remote try to unpairing, it doesn't care about
state of receiver(stand alone).
• When remote try to unpairing, it doesn't care about
state of receiver(stand alone).
• After unpairing, all pairing information should be erased.
• After unpairing, LED should be blinked for 3sec.
• The remote just becomes to IR mode.
LGE Internal Use Only