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LG 47LM620S Service Manual page 57

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MTK5369 Block Diagram( LM76 )
ANALOG
Air/
DEMOD
Cable
TUNER
(T/C)
DIGITAL
DEMOD
(T/C)
DIGITAL
TUNER
DVB-S
DEMOD
(S2)
(S2)
LNB
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
CI slot
CI slot
P_TS
P_TS
IF(+/-)
CVBS
P_TS
USB1
USB2
USB3
USB_WIFI
Side
HDMI1
HDMI2
HDMI3
HDMI4
Rear
PC-RGB
PC-AUDIO
OPTIC
LAN
RS-232C
SYSTEM
SYSTEM
X_TAL
DDR3
DDR3
X
27MHz
1600 X 16
1600 X 16
(2Gb)
DDR
T/C Demod
CONTROLER A/B
CVBS
TS_S/P
USB
(HDCP
EEPROM)
HDMI
MUX
LVDS
EPI
MTK
I2S Out
SPI
UART
RGB,H/V
IR
L/R In
SPDIF OUT
I2C
Ethernet
UART
X
SYSTEM
Power load
(2Gb)
DDR3
X
1600 X 16
(2Gb)
SYSTEM
DDR3
X
1600 X 16
(2Gb)
SYSTEM EEPROM X 1
(256Kb)
eMMC X 1
(4GB)
51P
41P
50P
50P
Audio
AMP
(NTP7500
or STA)
LOCAL DIMMING
M-Remote
Module
Remote Control
Sub Micom
(RENESASA)
LGE Internal Use Only

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