Block Diagrams - LG 47LM6400 Service Manual

MTK5369 Block Diagram( LT22E )
ANALOG
Air/
DEMOD
Cable
TUNER
(T/C)
DIGITAL
DEMOD
(T/C)
DIGITAL
DVB-S TUNER
DEMOD
(S2)
(S2)
LNB
: according to input spec
Copyright ⓒ 2012 LG Electronics. Inc. All right 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
only Dev
SYSTEM
DDR3 X
X_TAL
1600 X
27MHz
16
(2Gb)
DDR
T/C Demod
CONTROLER A/B
CVBS
TS_S/P
USB
(HDCP
EEPROM)
HDMI
MUX
LVDS
EPI
MTK
I2S Out
RGB,H/V
L/R In
SPDIF OUT
Ethernet
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SYSTEM
DDR3 X
1600 X
16
SYSTEM
(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 STA380)
SPI
LOCAL DIMMING
UART
IR
Sub Micom
I2C
(RENESAS)
UART
M-Remote
Module
Remote Control
LGE Internal Use Only