LG OLED65G2 A Series - User Manual

P/NO : MFL71888124 (2201-REV00)
CHASSIS : E*21G
MODEL : OLED65G2**A
CAUTION
BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
OLED TV
SERVICE MANUAL
Copyright © 2022 LG Electronics Inc. All rights reserved. Only training and service purposes.
Any reproduction, duplication, distribution (including by way of email, facsimile or other electronic means),
publication, modification, copying or transmission of this Service Manual is STRICTLY PROHIBITED unless you
have obtained the prior written consent of the LG Electronics entity from which you received this Service Manual.
The material covered by this prohibition includes, without limitation, any text, graphics or logos in this Service
Manual.

LG OLED65G2 A Series Specifications

General

Screen Size	65 inches
Panel Type	OLED
HDMI Ports	4
USB Ports	3
Refresh Rate	120 Hz
Processor	α9 Gen5 AI Processor 4K
Ethernet	Yes
Resolution	3840 x 2160
HDR	Dolby Vision, HDR10 Pro, HLG
Smart TV	webOS
Bluetooth	Bluetooth 5.0
Audio Output	40W

Summary

SERVICING PRECAUTIONS

General Servicing Precautions

Handling Electrostatically Sensitive Devices

Soldering Best Practices

Component Replacement Procedures

Details methods for replacing ICs, transistors, diodes, and fuses in the TV.

BLOCK DIAGRAM

System Power and Signal Flow

Illustrates the power distribution and signal paths within the TV system.

ASSEMBLY; DISASSEMBLY GUIDE

Back Cover Disassembly Steps

Details the initial steps for disassembling the TV back cover, starting with the stand.

Removing Covers and Screws

Describes how to remove wall mount/AV covers and indicator screws before back cover removal.

Separating Back Cover Holders

Explains how to release back cover holders using a plastic scraper.

Lifting and Handling the Back Cover

Details how to lift and handle the back cover safely after separation.

Back Cover Installation

Covers placing and aligning the back cover for assembly and checking alignment.

Securing the Back Cover

Describes pressing holders and tightening screws to secure the back cover.

Reassembling Covers and Stand

Details reattaching wall mount/AV covers, stand, and stand cable cover.