LG 65LB7100, Service Manual

Page: 83 / 122

3. RF Pairing / Un-pairing Method
M th d D i ti Method Description
• When do pairing, the remote
should make pairing request IR
signal(0x29) to TV
™ Method1
– If unpaired, just press Wheel key.
– If paired press Wheel key after
signal(0x29) to TV.
• When TV receive the IR signal, it
should send "pairing request
packet" to the RF receiver.
RF Pairing
If paired, press Wheel key after
unpairing.
™ Method 2 (Repairing)
– Press “BACK" button for 5 sec.
• 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
Press “HOME" button and “BACK" button at
• When remote try to unpairing, it
doesn’t care about state of
receiver(stand alone).
• After unpairing, all pairing
i f ti h ld b d
RF Unpairing
Press HOME button and BACK button at
the same time for 5 sec.
information should be erased.
• After unpairing, LED should be
blinked for 3sec.
• The remote just becomes to IR j
mode.
Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only