LG OLED77C9PTA Service Manual

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Copyright © LG Electronics Inc. All rights reserved.
Only training and service purposes.
OCP
1.5A
Audio 2 AMP
Main
SoC
USB1 (2.0 )
OPTIC
LAN
DDR4
(512MB X 2EA)
HDMI1 (2.1) HDMI2 (2.1)
HDMI3 (2.1)
SYSTEM EEPROM
USB2 (2.0) USB3 (2.0)
eMMC
Micom
P_TS
X_TAL
I2S Out
H/P
R
E
A
R
S
I
D
E
R
E A
R
(H)
HP
AMP
SPDIF OUT
BLUTOOTH
IR/KEY/EYE
WIFI
SUB
ASSY
IR
KEY
I2C
CVBS/SIF
Tuner
(ARC)
X_TAL
OCP
1.5A
OCP
1.5A
HDMI4 (2.1)
DDR Controller
DDR4
(512MB X 2EA)
DDR4
(512MB X 2EA)
BLOCK DIAGRAM
1. SOC

LG OLED77C9PTA Specifications

General

Brand	LG
Model	OLED77C9PTA
Category	OLED TV
Language	English