LG OLED48C3 Series User Manual

A18
3) Insert USB(tool option data)
4) When connected via USB, the setting menu is displayed.
Enter ‘Model name.suffix’ and ‘serial number’
5) Press IN STOP YES
2. Problem solution
1. Change tool option data
If the TV Screen is a white pattern and the pop-up window does not appear when connecting USB.
Press the “BACK" or “EXIT” on the remote controller for 3 seconds to switch to White noise screen.
1) Download tool option data from GSSC system to USB(Storage device)
Download path : GSCS → Manual → TV option Tool
2) Unzip the file(USB Device) "LG_SVC_DTV.zip"
1
2
Check items afer Main B/D (Model, Serial Number, Tool option D/L)
Standard Repair Process Detail Technical Manual
A18
Established
date
Revised
date
Error
symptom
Content
E. Etc
How to use the Service remote control
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Only for training and service purposes.

LG OLED48C3 Series Specifications

General

Screen Size	48 inches
Display Type	OLED
HDR	HDR10, Dolby Vision, HLG
Refresh Rate	120Hz
Smart TV Platform	webOS
HDMI Ports	4 (HDMI 2.1)
Audio	Dolby Atmos
Voice Assistant	Google Assistant, Amazon Alexa
Processor	α9 Gen6 AI Processor 4K
USB Ports	3
Ethernet	Yes
Speaker System	2.2 Channel
Resolution	3840 x 2160 (4K)
Bluetooth	5.0
Wi-Fi	Yes (802.11ac)
Weight	32.6 lbs (without stand)
Dimensions (W x H x D)	42.2 x 24.6 x 1.8 inches (without stand), 42.2 x 26 x 9.3 inches (with stand)