Mtk5398 Block Diagram - LG 55LA7400 Service Manual

MTK5398 Block Diagram

ANALOG
Air/
DEMOD
Cable
TUNER
(T/C)
DIGITAL
DEMOD
(T/C)
DIGITAL
DVB-S TUNER
DEMOD
(S2)
(S2)
LNB
: according to input spec
Copyright ⓒ 2013 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
SYSTEM
X_TAL
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
LGE
I2S Out
2112
SPI
UART
RGB,H/V
IR
L/R In
SPDIF OUT
I2C
Ethernet
UART
DDR3 X
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)
LOCAL DIMMING
M-Remote
Sub Micom
(RENESAS)
Module
Remote Control
LGE Internal Use Only