LG 55UH615 - BLOCK DIAGRAMS; K2 Lp Circuit Block Diagram

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LGE Internal Use Only
Copyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Block Diagram
1. K2Lp Circuit Block Diagram
Realtek
K2Lp
DDR3 2133 X 32 (512MB X 2EA) (external)
DDR3 1866 X 32 (128MB X 2EA)
(internal)
eMMC (4GB)
CI Slot
OCP
USB1 (2.0)
HDMI3(ARC) HDMI2 HDMI1
Air/
Cable
TUNER (T2/C/A)
TUNER (S2)
DVB-S
DEMOD (S2)
LNB
T2/C/S2 W/O AD
REAR(H)
IF (+/-)
P_TS
P_TS_OUT
P_TS_IN
Sub Micom
(RENESAS R5F100GEAFB)
X_TAL 32.768KHz
I2C_MICOM (HW Port)
IR / KEY
WIFI 11n only
USB_WIFI
X_TAL 24MHz
Sub Assy
LAN
ETHERNET
OPTIC
AV/COMP
CVBS/YPbPr
SPDIF OUT
RS-232
MAX323
MAIN Audio AMP (NTP7515)
I2S Out I2C 4
Vx1 51P (8 lane)
Vx1
I2C 6
M0 M1
P_TS_IN
IF
NVRAM (256Kb)
I2C 4
I2C 2
EU ONLY