LG OLED48C3 Series User Manual

A - 5/11
Item
Symptom
Name
Cause Symptom Image
Main Broken picture
No problem at the initial stage,
G-color spread after 10 minutes
Main
Right-side
Screen
problem
Right-side screen problem
Main
LG logo
Screen problem
Screen picture spread problem
Main
Right-side
picture problem
No problem at the initial stage.
During Heat run, right-side picture
problem
Check parts by symptom
Appendix. Examples of Symptoms(Main)
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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)