LG 32LD460 Service Manual page 69

Vgh_28V
Vdd_16V
MAX17113
(4CH DCDC converter)
Vcc_3.3V
IC603
Vgl_-5V
HVDD
TPS62110
(DCDC converter)
IC600
GCLK
MAX17119
VDD_EVEN_ODD
(Level shifter)
VST (33V level)
IC602
GMA
(Gamma Voltage)
MAX9668
(P_GAMMA, Vcom)
VCOM
IC601
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Only for training and service purposes
M+S Output Block(42"/47")
M+S Output Block(42"/47")
Panel_Vcc(+12V
)
Enable1 For
VGL
Enable2 For VGH/VDD
Enable2 For HVDD
Panel_Vcc(+12V
)
& S7 T (LGE105)
GCLK2/4
VDD_EVEN/OD
D
VST
AMP_SCL
AMP_SDA
S7(LGE101D)
Mini LVDS
OUT Block
GCLK / VDD_EVEN_ODD/VST (33V level)
GMA (gamma voltage)
Vcom /
Vgh / Vdd / Vcc / Vgl / HVDD
T_con signal ( POL / SOE )
LVDS RXC0+/-
LVDS RXC1+/-
Mini LVDS Wafer
LVDS RXC2+/-
LVDS RXC3+/-
LVDS RXC4+/-
LVDS RXD0+/-
LVDS RXD1+/-
LVDS RXB0+/-
LVDS RXB1+/-
LVDS RXB2+/-
LVDS RXB3+/-
LVDS RXB4+/-
LVDS RXA0+/-
Mini LVDS Wafer
LVDS RXA1+/-
T_con signal ( POL / SOE )
GCLK / VDD_EVEN_ODD/VST (33V level)
GMA (gamma voltage)
Vcom /
Vgh / Vdd / Vcc / Vgl / HVDD
P701(30pin)
P702(30pin)
LGE Internal Use Only