LG 42LE5350 - Page 53

MAX17113
(4CH DCDC converter)
TPS62110
(DCDC converter for HVDD)
MAX9668
(P_GAMMA, VCOM)
MAX17119
(Level shifter)
Vin_12
V
T-CON
SoC
(LG5111
or
LGE7378A)
Enable1 for Vcc Vgl
Enable2 (DPM) for Vgh Vdd
I2C(SCL3& SDA3_3.3V)
From LGE3549
GCLK / VDD_EVEN_ODD/VST
(3.3V level)
Enable2 (DPM) for HVDD
Vin_12V
Vgh_28
V
Vdd_16
V
Vcc_3.3V
HVDD
Vgl_-5V
Source Driver IC
HVDD
Vdd
Vcc
GMA (gamma voltage)
V-COM
GCLK / VDD_EVEN_ODD/VST
(33V level)
60
pin
60
pin
Left / Right mini-LVDS 6pairs
GCLK / VDD_EVEN_ODD/VST (33V level)
VCOM /
GMA (gamma voltage)
Vgh / Vdd / Vcc / Vgl / HVDD
T_con signal ( POL / SOE )
4. M+S block
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Only for training and service purposes
LGE Internal Use Only