LG 55UK6500AUA Service Manual

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Copyright © LG Electronics Inc. All rights reserved.
Only for training and service purposes.
BLOCK DIAGRAM
1. Main IC
Main IC
eMMC (4GB)
CI Slot
USB1 (2.0)
OCP
USB2 (2.0)
HDMI3
HDMI2(ARC)
HDMI1
Air/
Cable
TUNER
(T2/C/A)
TUNER
(S,S2)
DVB-S
LNB
T2/C/S/S2 H-NIM tuner
IF (+/-)
P_TS_OUT
P_TS_IN
Sub MICOM
X_TAL
32.768KHz
I2C 1
IR / KEY
LOGO LIGHT(Ready)
WIFI/BT Combo
USB_WIFI
X_TAL
24MHz
Sub Assy
LAN
ETHERNET
SPDIF
AV/COMP
CVBS/YPbPr
SPDIF OUT
H/P
AMP
RS-232
MAX323
MAIN Audio AMP
I2S Out
I2C 4
Vx1 51P (8 lane)
Vx1 / EPI/ CEDS
FCIC SPI/ I2C 6
EPI
PMIC
Level
shifter
M0
M1
IF_S
IF
GST/MCLK/GCLK/EO/I2C 6
NVRAM (256Kb)
I2C 4
I2C 2
EPI block
IQ (+/-), IP(+/-)
HDMI4
TS
DDR3 2133 X 32
(256MB X 2EA)
DDR3 2133 X 32
(512MB X 2EA)
EPI 60P (65”:8 lane, 55”↓:6lane), CEDS 68P
Area OPT

LG 55UK6500AUA Specifications

General

Brand	LG
Model	55UK6500AUA
Category	LED TV
Language	English