LG D337 - Page 133

5. BLOCK DIAGRAM
- 133 -
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Only for training and service purposes
LGE Internal Use Only
L80+ Connectivity Block-diagram (DTV)
5. L80+ Connectivity Block-diagram (DTV)
1SEG_SPI_CLK
1SEG_SPI_CS
1SEG_SPI_MOSI
SPI_CLK
SPI_CS
SPI
_
MOSI
DTV
UHF : 470 ~ 806 MHz
GPIO_81
GPIO_80
GPIO
_
83
1SEG_SPI_MISO
_
SPI_MISO
RF_IN
FC8150
/ FCI
_
GPIO_82
Band Stop Filter
(B8743 / EPCOS)
MT6582
FC8150
/
FCI
DTV
MT6166
HOST_INTB
LDO_EN
XO
U
T
O
AD
F
/VCO
L
L/DIG
D
D
1SEG_INT
1SEG_EN
XO3
GPIO_7
GPIO_8
LDO_IN LDO_O
U
LNA_LO VDD_RF VDD_PL ADC_V
D
MT6323
VGP3