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LG OLED77C3 Series User Manual

LG OLED77C3 Series
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Checking method
1. Press the Setting button on the remote control.
2. Select the Sound function of the Menu.
3. Select the Sound Out.
4. Select TV Speaker.
Standard Repair Process Detail Technical Manual
Checking method in menu when there is no audio
C. Audio error_No audio/Normal video
<ALL MODELS>
A11
Established
date
Revised
date
Error
symptom
Content
A11
Copyright © 2023 LG Electronics. Inc. All rights reserved.
Only for training and service purposes.

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LG OLED77C3 Series Specifications

General IconGeneral
Screen Size77 inches
Display TechnologyOLED
HDRDolby Vision, HDR10, HLG
Smart TV PlatformwebOS
HDMI Ports4
Audio Output40W
Voice AssistantGoogle Assistant, Amazon Alexa
Refresh Rate120 Hz
Processorα9 Gen6 AI Processor 4K
VRRYes
USB Ports3
Resolution3840 x 2160
BluetoothYes
Wi-FiYes

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