LG 47LV4400 - Specifications; Chapter 2 Specification

47LV4400 Main (Front Side) Panel Voltage IC Voltages
Pin Pin Pin Pin
[1] 4.98V (VL) [21] 26.84V (VGH) [1] 26.84V (VGH2) [13] *(-5V~26V) (VGH_EVEN)
[2] 1.49V (TCOMP) [22] 0.9V (VGL_FB) [2] -5V (VGL) [14] -5V (DISCHG)
[3] 4.98V (VL) [23] n/c [3] 26.84V (VGH1) [15] (-4.93V) (VST)
[4] 0V (Gnd) [24] 0.6V (CTRLN) [4] 8.44V (CLK1) [16] (-5V) (GIP_RST)
[5]
12 75V (P 12V)
[25]
/
[5]
8 44V (CLK2)
[17]
0V (G d)
TU1 Panel DC-to-DC TU3 PaneL
Converter Level Shifter
[5]
12
.
75V
(P
_
12V)
[25]
n/c
[5]
8
.
44V
(CLK2)
[17]
0V
(Gnd)
[6] 12.75V (P_12V) [26] 3.3V (TCON_Reset) [6] 8.44V (CLK3) [18] 7.51V (RE)
[7] n/c [27] 0V (Gnd) [7] 8.44V (CLK4) [19] 3.2V (VSENSE)
[8] 7.88V (HVDD_ SWB3) [28] 3.3V (SCL_TPS) [8] 8.44V (CLK5) [20] 0V (EO)
[9] 7.81V (HVDD_FB) [29] 3.3V (SDA_TPS) [9] 8.45V (CLK6) [21] 0V (GST)
[10] 0V (Gnd) [30] 1.8V (Vcore_FB) [10] 26.83V (VGH_R) [22] 1.13V (MCLK)
[11] 4.93V (SS) [31] 0V (Gnd) [11] -5V (VGH_F) [23] 1.62V (GCLK)
[12] 0.06V (COMP) [32] 1.8V (Vcore_Out) [12] *(-5V~26V) (VGH_ODD) [24] 3.23V (REVERSE)
[13] 0V (Gnd) [33] 3.3V (VCC_FB)
[14] 0V (Gnd) [34] n/c *Toggels every second
[15] 12.73V (SW) [35] 3.31V (VCC_SW_Out)
[16] 12.73V (SW) [36] 3.31V (VCC_SW_Out)
[17]
16 52V (SW In)
[37]
0V
[17]
16
.
52V
(SW
_
In)
[37]
0V
[18] 16.47V (VDD) [38] 12.75V (P_12V)
[19] n/c [39] 12.75V (P_12V)
[20] 30.06V (CTRLP) [40] n/c
Pin Pin
[1] 3.3V (SDA_TPS) [11] 12.42V (GMA4)
[2] 0V (Gnd) [12] 11.36V (GMA5)
[3] 3.3V (VCC) [13] 9.86V (GMA7)
Gamma
TU2 Panel
[4] 0V (Gnd) [14] 6.03V (GMA12)
[5] 6.45V (VCOM_PG) [15] 4.01V (GMA14)
[6] 6.43V (VCOM_FB) [16] 7.88V (HVDD)
[7] 15.62V (VCOM_AVDD) [17] 7.88V (HVDD)
[8] 15.62V (AVDD) [18] 3.24V (GMA15)
[9] 0V (Gnd) [19] 2.63V (GMA16)
[10] 13.05V (GMA3) [20] 3.3V (SCL_TPS)