Fld / Μ-Com / Tuner Block Diagram - LG RH1757 Service Manual

12. FLD / µ-COM / TUNER BLOCK DIAGRAM
SMPS
POWER BOARD
DIG901
FV834ND
DMN8653
MPEG
ENC/DEC
X702
14.31818MHz
PWR_CTL_H
TIMER_H
SMPS Bl ock
ON I/O BOARD
STANBY_H
FLD_CLK
DRIVER
ENA_L
G[ 0:16]
FLD_TXD
IC901
PT6315
MN101DF10GAF
SIO_SPI_CLK
SIO_SPI_MOSI
SI0_SPI_CS0
SIO_SPI_MISO
3-37
AV. DEC
IC901
SAA7137
X701
32.768KHz
I2C_DATA
I2C_CLK
SW_V_OUT
MICOM
IC701
CV.IN2
RESET
IC706
KIA7031
PWR_FAIL_L
3-38
SIF
EEPROM
IC705
TUNER
24LC16B
TU701
AFT
0 ohm
TU_V_OUT
6dB AMP
IC703
MM1510
IC704
KIA7042