LG 48LX1Q Series Service Manual page 93

CIC Guide
When using Sending Screen or Receiving Screen, a message that says 'Connect IR
Title
Blaster' pops up
Product type TV
It is difficult to set
the universal
remote control to
Category
use the Room-to-
Room function.
■ Inquiry: A customer wanted to send/receive the TV screen connected to the set-top box using the Room-to-Room function, but a
Inquiry &
message that says 'Set the universal remote control' pops up.
Reason
■ Reason: It is difficult to understand how to set the universal remote control
1) To send/receive an external device screen using the Room-to-Room function, the universal remote control must be set.
(Settings-> All settings-> General-> General-> Managing TV & External device-> External device settings-> Universal remote control
Caution &
Explanation settings)
2) If the universal remote control is not set, you can't send/receive an external device screen.
■ Connect the external device you wish to use with the universal remote control function to a TV using an HDMI cable. The TV recognizes
the connected device and automatically sets the universal remote control function. (Applicable for some device). After completing the
setting, the below message will be displayed in the upper right corner of the TV screen.
[LGU+ TV] The device is connected. You cant control it with
the AI remote control. .
Customer
■ If the universal remote control function is not automatically set, the below message will pop up in the upper right corner of the screen.
Service
[HDMI 3] You can control the device using an AI remote
Guide
control if you set the device on the connected app.
By following the steps below, you can manually set the universal remote control.
※ Settings-> All settings-> General-> General-> Managing TV & External device-> External device settings-> Universal remote control
settings Connecting device Device type Select input terminal Select STB operator or manufacturer (If not in the list, search and
select)  Test remote control operation (Follow the guideline on the screen)  Completed
All
Product Model
Inquiry
All webOS TV models
launched before 2022
I want to send/receive the TV screen connected to the set-top box using the Room-to-Room
function.
1) I'm not quite sure how to set the universal remote control.
※
How the universal remote control works with the Room-to-Room function
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Troubleshooting (√ ) Operation ( ) Installation
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